Exhaust port connection structure and steam-bake all-in-one machine

Abstract

The utility model provides an exhaust port connection structure and a steam-bake all-in-one machine, which relates to the technical field of equipment related to the steam-bake all-in-one machine, including an exhaust assembly, an exhaust joint and a limit fixing, wherein the exhaust joint is connected to the limit fixing, and the exhaust joint and the limit fixing are used to be connected to an external inner pot; the exhaust assembly is limitedly connected to the limit fixing; the exhaust assembly includes a bent exhaust elbow body, the exhaust elbow body is used to be connected to an external exhaust pipe, and one end of the exhaust elbow body connected to the exhaust pipe is arranged upward. The utility model alleviates the technical problems existing in the prior art that the exhaust pipe needs to be subjected to a compression molding process due to L-shaped bending, thereby causing low production efficiency and high manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment related to a steam-bake integrated machine, in particular to an exhaust port connection structure and a steam-bake integrated machine. Background Art

[0002] Steaming and baking are the most common cooking methods in the kitchen. As modern life becomes more convenient, many steamers and ovens have emerged. However, the internal volume of existing steamers or ovens is limited, which cannot meet the needs of cooking multiple plates of food at the same time. In addition, there is no layering function, which cannot ensure that the food does not have mixed flavors during the cooking process.

[0003] A steam-bake machine is a composite cooking device that integrates the functions of an oven and a steamer. It has steaming, baking, and humidified baking functions.

[0004] The steam oven uses high-temperature steam and high-temperature heat from the heating tube to steam and bake food, generating high-pressure gas inside which needs to be discharged in a timely manner; however, the exhaust pipe in the prior art has no elbow, so the exhaust pipe needs to be bent into an L shape, which requires compression molding during the production process, resulting in low production efficiency and high manufacturing costs. Utility Model Content

[0005] The purpose of the utility model is to provide an exhaust port connection structure and a steam-bake machine, so as to alleviate the technical problems existing in the prior art that the exhaust pipe needs to be molded for L-shape bending, thereby causing low production efficiency and high manufacturing cost.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] In a first aspect, the utility model provides an exhaust port connection structure, comprising an exhaust assembly, an exhaust joint and a limiting fixture, wherein the exhaust joint is connected to the limiting fixture, and the exhaust joint and the limiting fixture are used to be connected to an external inner tank;

[0008] The exhaust assembly is connected to the limiting fixture in a limiting manner;

[0009] The exhaust assembly comprises a bent exhaust elbow body, the exhaust elbow body is used to be connected to an external exhaust pipe, and one end of the exhaust elbow body connected to the exhaust pipe is arranged upward.

[0010] Furthermore, the exhaust assembly further comprises a connecting piece, one end of which is connected to the exhaust elbow body;

[0011] The connecting member is connected to the limiting fixing member in a limiting manner.

[0012] Further, the connecting piece includes a plug-in portion and a four-claw buckle connected to the plug-in portion, and the plug-in portion is connected to the exhaust elbow body;

[0013] The four-claw buckle is connected to the limiting fixing piece in a limiting manner.

[0014] Further, the four-claw buckle includes an abutment plate, and the abutment plate is connected to the plug-in portion;

[0015] The abutment plate is provided with a plurality of buckle bodies at intervals along its circumference, and the plurality of buckle bodies are buckled with the position-limiting fixing member.

[0016] Furthermore, the position-limiting fixing member is provided with a plurality of slots spaced apart along its circumference, and the plurality of slots match the plurality of buckle bodies;

[0017] The four-claw buckle is engaged with the clamping groove through the buckle body, so that the end of the exhaust elbow body connected to the exhaust pipe is arranged upward.

[0018] Furthermore, there are four card slots, and the four card slots are distributed opposite to each other in twos along the horizontal and vertical directions.

[0019] Furthermore, the exhaust port connection structure also includes a first sealing ring, which is arranged between the connecting member and the limiting fixing member.

[0020] Further, the exhaust joint includes a first threaded portion and an insertion portion, and the first threaded portion is connected to the insertion portion;

[0021] The first threaded portion is connected to the second threaded portion of the position limiting fixture;

[0022] The inserting portion is plugged into the exhaust assembly.

[0023] Furthermore, the exhaust port connection structure also includes a second sealing ring, which is connected to the exhaust joint and is used to tightly abut against the inner tank.

[0024] In a second aspect, the utility model provides a steam-bake combination machine, comprising the exhaust port connection structure described in any one of the aforementioned embodiments.

[0025] The utility model can achieve the following beneficial effects:

[0026] In a first aspect, the utility model provides an exhaust port connection structure, including an exhaust component, an exhaust joint and a limiting fixture, wherein the exhaust joint is connected to the limiting fixture, and the exhaust joint and the limiting fixture are used to be connected to an external inner tank; the exhaust component is limitedly connected to the limiting fixture; the exhaust component includes a bent exhaust elbow body, the exhaust elbow body is used to be connected to an external exhaust pipe, and one end of the exhaust elbow body connected to the exhaust pipe is arranged upward.

[0027] In the utility model, the exhaust connector and the limiting fixture are installed on the exhaust connector to connect the exhaust connector and the limiting fixture to the inner tank, and the exhaust assembly is detachably connected to the limiting fixture. It should be noted that after the exhaust assembly is connected to the limiting fixture, the air outlet end of the exhaust assembly is vertically arranged upward, that is, the exhaust pipe is detachably connected to the upward end of the exhaust elbow body.

[0028] Compared with the prior art, the exhaust port connection structure provided by the utility model connects the exhaust joint and the limiting fixing piece, thereby simultaneously connecting the exhaust joint and the limiting fixing piece to the inner pot of the steam-bake combination machine; the exhaust component is connected to the other end of the limiting fixing piece, and the outlet end of the connected exhaust component is vertically upward. Therefore, during the assembly process of the whole machine, the exhaust is exhausted upward to ensure smooth exhaust.

[0029] In summary, the utility model at least alleviates the technical problem in the prior art that the exhaust pipe needs to be subjected to a compression molding process due to L-shaped bending, which results in low production efficiency and high manufacturing cost.

[0030] In addition, the second aspect of the utility model also provides a steam-bake machine, including the exhaust port connection structure provided by the first aspect; since the steam-bake machine provided by the utility model includes the exhaust port connection structure provided by the first aspect, the steam-bake machine provided by the utility model can achieve all the beneficial effects that can be achieved by the exhaust port connection structure provided by the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 A schematic diagram of the exhaust port connection structure provided by an embodiment of the utility model in an installed state;

[0033] Figure 2 for Figure 1Schematic diagram of the structure of part A in FIG.

[0034] Figure 3 A schematic diagram of an exploded structure of an exhaust port connection structure provided by an embodiment of the utility model;

[0035] Figure 4 A schematic diagram of the assembly structure of the exhaust port connection structure provided by an embodiment of the utility model;

[0036] Figure 5 A cross-sectional view of the internal structure of the exhaust port connection structure provided by an embodiment of the utility model;

[0037] Figure 6 A schematic diagram of the three-dimensional structure of an exhaust assembly of an exhaust port connection structure provided in an embodiment of the utility model;

[0038] Figure 7 A schematic structural diagram of a position limiting fixing member of an exhaust port connection structure provided in an embodiment of the utility model.

[0039] Icons: 1-exhaust assembly; 11-exhaust elbow body; 12-connector; 121-plug-in part; 122-four-claw buckle; 1221-abutment plate; 1222-buckle body; 2-exhaust joint; 21-first threaded part; 22-insertion part; 3-first sealing ring; 4-second sealing ring; 5-limiting fixing piece; 51-second threaded part; 52-slot; 6-inner liner. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0043] In the description of the present utility model, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0044] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0045] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0047] Embodiment 1

[0048] This embodiment provides an exhaust port connection structure, referring to Figure 1 and Figure 2 The exhaust port connection structure includes an exhaust component 1, an exhaust connector 2 and a position-limiting fixture 5, wherein the exhaust connector 2 is connected to the position-limiting fixture 5, and the exhaust connector 2 and the position-limiting fixture 5 are used to be connected to an external inner tank 6;

[0049] The exhaust assembly 1 is connected to the limiting fixture 5 in a limiting manner;

[0050] The exhaust assembly 1 comprises a bent exhaust elbow body 11, which is used to be connected to an external exhaust pipe, and one end of the exhaust elbow body 11 connected to the exhaust pipe is arranged upward.

[0051] The embodiments of the utility model at least alleviate the technical problem in the prior art that the exhaust pipe needs to be subjected to a compression molding process due to L-shaped bending, thereby causing low production efficiency and high manufacturing cost.

[0052] In the embodiment of the utility model, the exhaust connector 2 and the limiting fixture 5 are installed on the exhaust connector 2 to connect the exhaust connector 2 and the limiting fixture 5 to the inner tank 6, and the exhaust component 1 is detachably connected to the limiting fixture 5. It should be noted that after the exhaust component 1 is connected to the limiting fixture 5, the air outlet end of the exhaust component 1 is vertically arranged upward, that is, the exhaust pipe and the upward end of the exhaust elbow body 11 are detachably connected.

[0053] Compared with the prior art, the exhaust port connection structure provided in the embodiment of the utility model connects the exhaust joint 2 and the limiting fixture 5, thereby connecting the exhaust joint 2 and the limiting fixture 5 to the inner pot 6 of the steam-bake combination machine at the same time; and the exhaust component 1 is connected to the other end of the limiting fixture 5, and the outlet end of the connected exhaust component 1 is vertically upward. Therefore, during the assembly process of the whole machine, the exhaust is exhausted upward to ensure smooth exhaust.

[0054] In an optional implementation manner of this embodiment, refer to Figure 2 or Figure 3 , the exhaust assembly 1 further includes a connecting member 12, one end of which is connected to the exhaust elbow body 11;

[0055] The connecting member 12 is connected to the limiting fixing member 5 in a limiting manner.

[0056] Specifically: one end of the connector 12 is connected to the exhaust elbow body 11, and the two are preferably formed in one piece, and the connector 12 is in communication with the exhaust elbow body 11, and the exhaust elbow body 11 is preferably a right-angle elbow; the end of the connector 12 away from the exhaust elbow body 11 is detachably connected to the limiting fixture 5. Specifically, after the connector 12 is connected to the limiting fixture 5, the free end of the exhaust elbow body 11 faces upward, and is then connected to the external exhaust pipe.

[0057] Further, refer to Figure 3 or Figure 4 The connecting member 12 includes a plug-in portion 121 and a four-claw buckle 122 connected to the plug-in portion 121, and the plug-in portion 121 is connected to the exhaust elbow body 11;

[0058] The four-claw buckle 122 is connected to the limiting fixing member 5 in a limiting manner.

[0059] Specifically: one end of the plug-in portion 121 is integrally formed with the four-claw buckle 122, and the other end of the plug-in portion 121 is integrally formed with the exhaust elbow body 11; the four-claw buckle 122 is provided with four connecting portions, and these four connecting portions are respectively connected to the corresponding positions of the limiting fixing piece 5, thereby realizing the detachable connection between the four-claw buckle 122 and the limiting fixing piece 5, and the four connecting portions of the four-claw buckle 122 are spaced apart along its outer wall, and the angle between adjacent connecting portions is a right angle, and one of the connecting portions is in the same direction as the end of the exhaust elbow body 11, thereby realizing the connection between the connecting portion of the four-claw buckle 122 and the corresponding position of the limiting fixing piece 5, so that the end of the exhaust elbow body 11 can be set upward, downward, left or right, and is preferably set upward.

[0060] Further, refer to Figure 6 The four-claw buckle 122 includes an abutment plate 1221, and the abutment plate 1221 is connected to the plug-in portion 121;

[0061] The abutting plate 1221 is provided with a plurality of buckle bodies 1222 at intervals along its circumference, and the plurality of buckle bodies 1222 are buckled with the limiting fixing member 5 .

[0062] Specifically: the abutment plate 1221 is a nearly square structure, and corresponding snap bodies 1222 are provided on its four sides, and each snap body 1222 is snapped with the corresponding position of the limiting fixing piece 5, thereby realizing the detachable connection between the four-claw snap 122 and the limiting fixing piece 5, and the four sides of the abutment plate 1221 are provided with snap bodies 1222, and each snap body 1222 is connected to the limiting fixing piece 5 to prevent the abutment plate 1221 from rotating relative to the limiting fixing piece 5 after installation.

[0063] Further, refer to Figure 3 or Figure 7 The limiting fixing member 5 is provided with a plurality of slots 52 spaced apart along its circumference, and the plurality of slots 52 match the plurality of buckle bodies 1222;

[0064] The four-claw buckle 122 is engaged with the clamping groove 52 through the buckle body 1222, so that the end of the exhaust elbow body 11 connected to the exhaust pipe is arranged upward.

[0065] Specifically: the four sides of the limiting fixing member 5 are all provided with a card slot 52, and preferably, each side is provided with a card slot 52, and the card slot 52 is opened at the center of the corresponding side; accordingly, the four-claw buckle 122 is provided with four buckle bodies 1222, and each buckle body 1222 is detachably connected to the corresponding card slot 52, so as to realize the upward setting of the outlet end of the exhaust elbow body 11, thereby meeting the use needs of unobstructed exhaust.

[0066] Further, refer to Figure 3 or Figure 7 There are four card slots 52, and the four card slots 52 are distributed opposite to each other in the horizontal and vertical directions.

[0067] Specifically: there are four card slots 52, and the four card slots 52 are respectively opened on the four sides of the limiting fixing member 5, and the card slots 52 on the opposite sides of the limiting fixing member 5 are arranged relatively; preferably, the card slots 52 opened on the corresponding sides of the limiting fixing member 5 are all opened at the center of the sides where they are located, so as to achieve a more stable connection effect after being snapped into the buckle body 1222.

[0068] In an optional implementation manner of this embodiment, refer to Figure 3 or Figure 5 The exhaust port connection structure also includes a first sealing ring 3 , which is arranged between the connecting member 12 and the limiting fixing member 5 .

[0069] Specifically, the first sealing ring 3 is disposed between the connecting member 12 and the limiting fixing member 5 to prevent gas from overflowing from the joint between the connecting member 12 and the limiting fixing member 5 after the connecting member 12 and the limiting fixing member 5 are connected.

[0070] In an optional implementation manner of this embodiment, refer to Figure 3 , the exhaust joint 2 includes a first threaded portion 21 and an inserting portion 22, and the first threaded portion 21 is connected to the inserting portion 22;

[0071] The first threaded portion 21 is connected to the second threaded portion 51 formed by the position limiting fixture 5;

[0072] The inserting portion 22 is plugged into the exhaust assembly 1 .

[0073] Specifically: one end of the exhaust connector 2 is provided with a first threaded portion 21 and an insertion portion 22 in sequence, and the first threaded portion 21 and the insertion portion 22 are integrally formed; and the inner wall of the limiting fixture 5 is provided with a second threaded portion 51, and by threading the first threaded portion 21 and the second threaded portion 51 together, a detachable connection between the limiting fixture 5 and the exhaust connector 2 is achieved.

[0074] Meanwhile, when the first threaded portion 21 is connected to the second threaded portion 51 , the insertion portion 22 is plugged into the exhaust assembly 1 .

[0075] In an optional implementation manner of this embodiment, refer to Figure 3 The exhaust port connection structure also includes a second sealing ring 4, which is connected to the exhaust joint 2 and is used to tightly abut against the inner tank 6.

[0076] Specifically: the second sealing ring 4 is connected to the exhaust connector 2, and the second sealing ring 4 is used to tightly abut against the inner liner 6; during assembly, after the exhaust connector 2 and the limiting fixing member 5 are connected through the first threaded portion 21 and the second threaded portion 51, the two sides of the second sealing ring 4 are tightly connected to the exhaust connector 2 and the inner liner 6 respectively, thereby effectively preventing gas from overflowing from this joint.

[0077] Preferably, a sealing ring may be provided at the edge of the limiting fixing member 5 to achieve a tight connection with the other side of the inner liner 6 during the installation process.

[0078] Embodiment 2

[0079] This embodiment provides a steam-bake combination machine, which includes the exhaust port connection structure provided by any optional implementation manner in Example 1.

[0080] Since the steam-bake machine provided in this embodiment includes the exhaust port connection structure described in Example 1, the steam-bake machine provided in this embodiment can achieve all the beneficial effects that can be achieved by the exhaust port connection structure in Example 1, and its specific structure and achievable effects can be obtained by referring to the various optional or preferred implementations in Example 1.

[0081] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referenced to each other; the above embodiments in this specification are only used to illustrate the technical solution of the utility model, rather than to limit it; although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that: it is still possible to modify the technical solutions recorded in the aforementioned embodiments, or to replace some or all of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An exhaust port connection structure, characterized in that: It comprises an exhaust assembly (1), an exhaust connector (2) and a position-limiting fixture (5), wherein the exhaust connector (2) is connected to the position-limiting fixture (5), and the exhaust connector (2) and the position-limiting fixture (5) are used to be connected to an external inner container (6); The exhaust assembly (1) is connected to the limiting fixture (5) in a limiting manner; The exhaust assembly (1) comprises a bent exhaust elbow body (11), and the exhaust elbow body (11) is used to be connected to an external exhaust pipe.

2. The exhaust port connection structure according to claim 1, characterized in that: The angle between the two ends of the exhaust elbow body (11) is 80°-110°, and the end of the exhaust elbow body (11) connected to the exhaust pipe is arranged upward.

3. The exhaust port connection structure according to claim 1, characterized in that: The exhaust assembly (1) further comprises a connecting piece (12), one end of the connecting piece (12) being connected to the exhaust elbow body (11); The connecting member (12) is connected to the limiting fixing member (5) in a limiting manner.

4. The exhaust port connection structure according to claim 3, characterized in that: The connecting piece (12) comprises a plug-in portion (121) and a four-claw buckle (122) connected to the plug-in portion (121), and the plug-in portion (121) is connected to the exhaust elbow body (11); The four-claw buckle (122) is connected to the limiting fixing member (5) in a limiting manner.

5. The exhaust port connection structure according to claim 4, characterized in that: The four-claw buckle (122) comprises an abutment plate (1221), and the abutment plate (1221) is connected to the plug-in portion (121); The abutment plate (1221) is provided with a plurality of buckle bodies (1222) at intervals along its circumference, and the plurality of buckle bodies (1222) are buckled with the position-limiting fixing member (5).

6. The exhaust port connection structure according to claim 5, characterized in that: The position-limiting fixing member (5) is provided with a plurality of slots (52) spaced apart along its circumference, and the plurality of slots (52) match the plurality of buckle bodies (1222); The four-claw buckle (122) is engaged with the clamping groove (52) via the buckle body (1222), so that the end of the exhaust elbow body (11) connected to the exhaust pipe is arranged upward.

7. The exhaust port connection structure according to claim 6, characterized in that: There are four card slots (52), and the four card slots (52) are distributed opposite to each other in twos in the horizontal and vertical directions.

8. The exhaust port connection structure according to any one of claims 3 to 7, characterized in that: It also comprises a first sealing ring (3) and a second sealing ring (4), wherein the first sealing ring (3) is arranged between the connecting member (12) and the position limiting fixing member (5); The second sealing ring (4) is connected to the exhaust joint (2), and the second sealing ring (4) is used to tightly abut against the inner container (6).

9. The exhaust port connection structure according to claim 1, characterized in that: The exhaust joint (2) comprises a first threaded portion (21) and an insertion portion (22), wherein the first threaded portion (21) is connected to the insertion portion (22); The first threaded portion (21) is connected to a second threaded portion (51) provided on the position limiting fixture (5); The insertion portion (22) is plugged into the exhaust assembly (1).

10. A steam-bake machine, characterized in that: The invention comprises the exhaust port connection structure according to any one of claims 1 to 9.

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