Steaming oven with exhaust structure

Abstract

The utility model particularly relates to a steaming oven with an exhaust structure, which comprises an inner container and an upper mounting plate, the upper surface of the inner container is provided with an inner container mounting hole, the upper surface of the upper mounting plate is provided with a mounting plate hole, the inner container mounting hole is provided with an exhaust joint, and the upper end of the exhaust joint penetrates through the mounting plate hole. The exhaust connector is provided with a first limiting part, a sealing ring mounting part and a second limiting part, the sealing ring mounting part is provided with an exhaust connector sealing ring, the exhaust connector sealing ring is arranged on the upper surface of the inner container, the first limiting part is located on the upper surface of the exhaust connector sealing ring, and the second limiting part is located on the lower surface of the inner container. The utility model has the beneficial effects that the exhaust joint is provided with the first limiting part, the sealing ring mounting part and the second limiting part, so that hot air in the inner container is exhausted, the structure is further simplified, and the cost is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steam oven with exhaust structure. BACKGROUND

[0002] At present, the steam exhausting structure of household embedded steam oven on the market mainly has the following kinds, the first kind is directly discharging steam through the exhaust pipeline connected with the inner cavity, the defect of this mode is that the steam in the inner cavity is always in the discharging state, in order to maintain the steam amount in the cavity, the steam generator will be always in the working state, and the energy consumption is higher. The second kind of steam exhausting mode is that the exhaust pipeline is connected with the inner cavity, and then connected to the steam condensing box through the exhaust hose, after the steam passes through the condensing box, part of the high-temperature water vapor condenses into water droplets and returns to the inner cavity through the hose, this mode solves the problem of large high-temperature steam loss, but does not fundamentally solve the problem of high energy consumption of high-temperature steam loss. The third kind is to install a pressure sensor on the inner cavity, the exhaust device will only be opened when the steam amount in the inner cavity reaches the set value, but this mode has complex process structure and high cost. SUMMARY

[0003] The utility model discloses at least solve one of the technical problems in the prior art. Therefore, one purpose of the utility model is to provide a steam oven with exhaust structure which can simplify the structure and reduce the cost.

[0004] According to the steam oven with exhaust structure, the upper surface of the inner container is provided with an inner container mounting hole, the upper surface of the upper mounting plate is provided with a mounting plate hole, the inner container mounting hole is provided with an exhaust joint, the upper end of the exhaust joint penetrates through the mounting plate hole, the exhaust joint is provided with a first limiting part, a sealing ring mounting part and a second limiting part, the exhaust joint sealing ring is arranged on the upper surface of the inner container, the first limiting part is located on the upper surface of the exhaust joint sealing ring, and the second limiting part is located on the lower surface of the inner container.

[0005] Specifically further, the upper mounting plate is provided with an exhaust port flange piece, the exhaust port flange piece is provided with a turned edge, and the turned edge is arranged in the mounting plate hole and located on the outer surface of the exhaust joint.

[0006] Specifically further, the bottom surface of the upper mounting plate and the upper surface of the exhaust port flange piece are provided with an exhaust port sealing ring.

[0007] Specifically further, the turned edge is arranged at the through hole of the exhaust port sealing ring.

[0008] Specifically further, the exhaust joint is a stainless steel exhaust joint.

[0009] Specifically further, the upper end of the exhaust joint and the exhaust port flange piece are welded by laser welding.

[0010] Specifically further, the exhaust joint sealing ring is circular.

[0011] Specifically further, the first limiting part is circular.

[0012] Specifically further, the second limiting part is circular.

[0013] The beneficial effects of the present application are as follows: the structure is provided with a first limiting part, a sealing ring mounting part and a second limiting part through the exhaust joint, hot air in the inner container is discharged, and the structure is further simplified and the cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings.

[0015] Figure 1 is a structural schematic diagram of the present application.

[0016] Figure 2 is Figure 1 is a local enlarged structural schematic diagram of A of

[0017] Figure 3 is an exploded structural schematic diagram of the present application.

[0018] Figure 4 is an exploded state structural schematic diagram of the exhaust port sealing ring, the exhaust port flange sheet, the exhaust joint sealing ring and the exhaust joint.

[0019] As shown in the drawings, the reference signs are as follows: inner container 1, inner container mounting hole 101, upper mounting plate 2, mounting plate hole 201, exhaust port sealing ring 3, exhaust port flange sheet 4, flange 401, exhaust joint sealing ring 5, exhaust joint 6, first limiting part 601, sealing ring mounting part 602, second limiting part 603. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0021] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application. Figures 1 to 4The utility model discloses a steam oven with exhaust structure, including inner bag 1 and upper mounting plate 2, the upper surface of inner bag 1 is equipped with inner bag mounting hole 101, the upper surface of upper mounting plate 2 is equipped with mounting plate hole 201, and inner bag mounting hole 101 is equipped with exhaust joint 6, and the upper end of exhaust joint 6 passes through the mounting plate hole 201, and exhaust joint 6 is equipped with first limiting portion 601, sealing ring mounting portion 602 and second limiting portion 603, and exhaust joint sealing ring 5 is installed to sealing ring mounting portion 602, and exhaust joint sealing ring 5 is placed on the upper surface of inner bag 1, and first limiting portion 601 is located on the upper surface of exhaust joint sealing ring 5, and second limiting portion 603 is located on the lower surface of inner bag 1.

[0022] The structure is equipped with first limiting portion 601, sealing ring mounting portion 602 and second limiting portion 603 through exhaust joint 6, and the hot gas in inner bag 1 is discharged, and the structure is further simplified and cost is reduced.

[0023] The upper surface of the upper mounting plate 2 is equipped with the exhaust port flange piece 4, the exhaust port flange piece 4 is equipped with the turn -up 401, the turn -up 401 is placed in the mounting plate hole 201, and the turn -up 401 is located on the outer surface of exhaust joint 6.

[0024] The bottom surface of the upper mounting plate 2 and the upper surface of the exhaust port flange piece 4 are equipped with the exhaust port sealing ring 3.

[0025] The turn -up 401 is placed in the through -hole of exhaust port sealing ring 3, and the position of exhaust joint 6 is fixed.

[0026] The exhaust joint 6 is a stainless steel exhaust joint, which has high temperature resistance and improves corrosion resistance.

[0027] The upper end of the exhaust joint 6 and the exhaust port flange piece 4 are welded by laser welding, which is used to fix the position of the exhaust port flange piece 4.

[0028] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A steam oven with exhaust structure, comprising an inner container (1) and an upper mounting plate (2), characterized in that: The inner container (1) is provided with an inner container mounting hole (101) on its upper surface, the upper mounting plate (2) is provided with a mounting plate hole (201) on its upper surface, the inner container mounting hole (101) is provided with an exhaust joint (6), the upper end of the exhaust joint (6) penetrates the mounting plate hole (201), the exhaust joint (6) is provided with a first limiting portion (601), a sealing ring mounting portion (602) and a second limiting portion (603), the sealing ring mounting portion (602) is mounted with an exhaust joint sealing ring (5), the exhaust joint sealing ring (5) is arranged on the upper surface of the inner container (1), the first limiting portion (601) is located on the upper surface of the exhaust joint sealing ring (5), and the second limiting portion (603) is located on the lower surface of the inner container (1).

2. The steam oven with exhaust structure according to claim 1, characterized in that: The upper mounting plate (2) is provided with an exhaust port flange sheet (4), the exhaust port flange sheet (4) is provided with a flange (401), the flange (401) is arranged in the mounting plate hole (201) and the flange (401) is located on the outer surface of the exhaust joint (6).

3. The steam oven with exhaust structure according to claim 2, characterized in that: The bottom surface of the upper mounting plate (2) and the upper surface of the exhaust port flange sheet (4) are provided with an exhaust port sealing ring (3).

4. The steam oven with exhaust structure according to claim 2, characterized in that: The flange (401) is arranged at the through hole of the exhaust port sealing ring (3).

5. The steam oven with exhaust structure according to claim 1, wherein: The exhaust joint (6) is a stainless steel exhaust joint.

6. The steam oven with exhaust structure according to claim 1, wherein: The upper end of the exhaust joint (6) and the exhaust port flange sheet (4) are welded by laser welding.

7. The steam oven with exhaust structure according to claim 1, characterized in that: The exhaust joint sealing ring (5) is circular.

8. The steam oven with exhaust structure according to claim 1, characterized in that: The first limiting portion (601) is circular.

9. The steam oven with exhaust structure according to claim 1, wherein: The second limiting portion (603) is circular.

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