Door structure, cooking device and integrated cooker

Abstract

The utility model discloses a door structure, a cooking device and an integrated cooker, belongs to the technical field of cooking devices, and aims to solve the problem that the width of a cooking cavity is limited due to the fact that an existing hinge sliding groove occupies the side space of a door body. The utility model discloses a door structure which comprises a door body. The inner lining plate is arranged on the outer side of the door body; the two hinge sliding grooves are both located in the range of a lining frame of the lining plate, the two hinge sliding grooves are symmetrically formed between the door body and the lining plate, or the two hinge sliding grooves are symmetrically formed in the lining plate. According to the door structure, the cooking device and the integrated cooker, the hinge sliding groove is located in the range of the lining frame of the lining plate, installation spaces do not need to be reserved on the left side and the right side of the door structure and the left side and the right side of the cooking cavity for connecting structures such as hinges, and the width of the cooking cavity can be increased under the condition that the width of the cooking device is not increased; therefore, the volume of the cooking cavity is increased, more food materials can be cooked every time, the cooking efficiency is high, the use experience is good, and the appearance is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking devices, in particular to a door structure, a cooking device and an integrated stove. Background Art

[0002] Integrated stoves integrate range hoods, stoves and cooking devices, with complete functions and strong product competitiveness. Among them, the cooking device can be a separate oven, steamer, microwave oven, air fryer and other devices, or it can be an appliance with at least two functions such as steaming, baking, microwaving, deep-frying, stewing, frying and baking.

[0003] like Figures 1 to 3 As shown, the existing part of the integrated stove includes two cooking devices arranged side by side, each cooking device includes a cooking cavity 100 and a door assembly 200, the door assembly 200 includes a door body 400, hinge slots 300 are respectively arranged on the outside of the left frame and the right frame of the door body 400, and sliders 500 are correspondingly arranged on both sides of the cooking cavity 100. The slider 500 is inserted into the hinge slot 300, and in the process of opening and closing the door assembly 200, the hinge slot 300 and the slider 500 can move relative to each other, so as to prevent the door assembly 200 from being stuck while the door assembly 200 is installed.

[0004] The defects of this integrated stove include: the hinge slot 300 protrudes from the left and right side frames of the door body 400, and the left and right side frames of the cooking cavity 100 need to be designed to be wider to set the hinge devices such as the slider 500 (not shown), resulting in the width of the cooking cavity 100 being compressed, the volume of the cooking cavity 100 becoming smaller, the number of ingredients that can be cooked at a single time becoming smaller, and the user experience being poor. Utility Model Content

[0005] The purpose of the utility model is to propose a door structure, a cooking device and an integrated stove, in order to solve the problem that the width of the cooking cavity is limited due to the existing hinge slide groove occupying the side space of the door body, and to provide a good user experience.

[0006] To achieve this purpose, on the one hand, the utility model adopts the following technical solutions:

[0007] The door structure comprises: a door body; an inner lining plate arranged on the outer side of the door body; and two hinge slots, both located within the inner lining frame of the inner lining plate, the two hinge slots being symmetrically arranged between the door body and the inner lining plate, or the two hinge slots being symmetrically arranged in the inner lining plate.

[0008] In one of the preferred embodiments, a mounting groove is provided inside the lower end of the inner lining frame, and the hinge slot is at least partially embedded in the mounting groove.

[0009] In one of the preferred embodiments, the hinge slide groove includes a cylindrical body, a slide groove through hole for passing the hinge is formed in the cylindrical body, and a fixed edge is provided on the outer side of the cylindrical body, and the fixed edge is fixedly connected to the inner lining frame.

[0010] In one of the preferred embodiments, a limiting convex edge is further provided on the outer side of the cylindrical body, and the limiting convex edge and the fixed edge are respectively provided on two opposite sides of the cylindrical body.

[0011] In one of the preferred embodiments, the door structure further comprises a choke plate, and the choke plate is fixedly connected to a side of the door body facing the cooking cavity.

[0012] In one of the preferred embodiments, the choke plate is in a U-shaped shape, a U-shaped door body groove is opened on the door body, and the choke plate is embedded in the door body groove.

[0013] In one of the preferred embodiments, a plurality of L-shaped incisors are provided at the edge of the choke plate, the incisors are bent in a direction away from the cooking cavity, and the incisors are spaced apart from the side surfaces of the door body groove.

[0014] In one of the preferred embodiments, the door structure also includes a middle glass, an inner glass and a rubber pad, the rubber pad is arranged between the middle glass and the inner glass, a choke plate groove is arranged on the side of the choke plate facing the cooking cavity, the middle glass is embedded in the choke plate groove, and the middle glass is fixedly connected to the choke plate.

[0015] On the other hand, the utility model adopts the following technical solutions:

[0016] The cooking device comprises a box body, a cooking cavity is formed in the box body, a large door frame is arranged at the opening of the cooking cavity, and the cooking device also comprises the above-mentioned door structure, a door seal is arranged in the large door frame, and the side edge of the door structure part abuts against the door seal.

[0017] On the other hand, the utility model adopts the following technical solutions:

[0018] The integrated stove comprises a range hood and a stove, and also comprises the above-mentioned cooking device, wherein the cooking device is located below the stove.

[0019] The hinge slot of the door structure disclosed by the utility model is located within the range of the inner lining frame of the inner lining plate. The cooking device disclosed by the utility model includes the above-mentioned door structure. The integrated stove disclosed by the utility model includes the above-mentioned cooking device. The left and right sides of the door structure and the left and right sides of the cooking cavity do not need to reserve installation space for connecting structures such as hinges. The width of the cooking cavity can be increased without increasing the width of the cooking device, thereby increasing the volume of the cooking cavity. More ingredients can be cooked each time, the cooking efficiency is high, the user experience is good, and the appearance is more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a cooking chamber of an existing cooking device;

[0021] Figure 2 is a schematic diagram of the structure of a door assembly of a conventional cooking device;

[0022] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0023] Figure 4 It is a structural schematic diagram of an integrated stove provided by a specific embodiment of the utility model;

[0024] Figure 5 It is a structural schematic diagram of two cooking devices under the integrated stove provided by a specific embodiment of the utility model;

[0025] Figure 6 It is an exploded view of the door structure provided by the specific implementation mode of the utility model;

[0026] Figure 7 yes Figure 6 A partial enlarged view of point C in the middle;

[0027] Figure 8 It is a structural schematic diagram of a hinge slide provided in a specific embodiment of the utility model;

[0028] Fig. 9 It is a structural schematic diagram of a choke plate provided in a specific embodiment of the utility model;

[0029] Fig.10 yes Fig. 9 A partial enlarged view of point B in the middle.

[0030] In the figure:

[0031] 1. Door structure; 2. Cooking cavity; 3. Door frame; 4. Door seal; 5. Hood; 6. Cooker; 11. Door body; 12. Lining board; 13. Hinge slideway; 14. Hinge; 15. Choke plate; 16. Middle glass; 17. Inner glass; 18. Rubber pad; 19. Outer glass; 21. Side bracket; 111. Door body groove; 121. Lining frame; 122. Installation groove; 123. Lining frame installation hole; 124. Door side bracket; 131. Slideway through hole; 132. Fixed edge; 133. Limiting convex edge; 134. Cylindrical body; 135. Fixed edge installation hole; 151. Incisor; 152. Choke plate groove;

[0032] 100, cooking cavity; 200, door assembly; 300, hinge slide; 400, door body; 500, slider. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model 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 utility model. However, the utility model 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 utility model. Therefore, the utility model is not limited by the specific implementation methods disclosed below.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] 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 the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect 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.

[0038] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0039] This embodiment discloses a door structure, a cooking device including the door structure, and an integrated stove including the cooking device. Figure 4 and Figure 5 As shown, the integrated stove includes a hood 5 for absorbing oil smoke, a stove 6 for cooking food using natural gas, and a cooking device for cooking food using electric energy. The hood 5 is located behind the stove 6, and the cooking device is located below the stove 6. In this embodiment, the integrated stove includes two cooking devices, namely, a steam-bake-fryer located on the left and a microwave-steam-bake-fryer located on the right. The power supply system and control system of the integrated stove are the same as those in the prior art and will not be described in detail here.

[0040] The cooking device includes a box body and an openable and closable door structure 1, wherein a cooking cavity 2 is formed in the box body, and the door structure 1 can completely seal the cooking cavity 2 when it is closed. In this embodiment, a large door frame 3 is provided at the opening of the cooking cavity 2, and a door seal 4 is provided in the large door frame 3. When the door structure 1 is closed, part of the side of the door structure 1 abuts against the door seal 4, thereby achieving sealing of the cooking cavity 2, especially better sealing performance for steam.

[0041] The specific location of the door seal 4 is not limited, as long as the door structure 1 can completely seal the cooking cavity 2. In this embodiment, the door seal 4 is set in the door frame 3. When the user stands in front of the cooking device and faces the cooking cavity 2, the door seal 4 cannot be seen, which makes the appearance more beautiful and easy to clean.

[0042] like Figure 5 and Figure 6 As shown, the door structure 1 mainly includes a handle (not shown), an outer glass 19, an upper door bracket (not shown), a lower door bracket (not shown), a door side bracket 124, two hinge slide grooves 13, an inner lining plate 12, a door hook (not shown), a door body 11, a throttle plate 15, a middle glass 16, a rubber pad 18 and an inner glass 17.

[0043] Among them, the handle is fixed to the outer surface of the outer glass 19 by means of screws and other connecting parts; the upper door bracket, the lower door bracket and the door side bracket 124 are respectively bonded to the inner surface of the outer glass 19 by silicone adhesive, the upper door bracket is arranged close to the upper edge of the outer glass 19, the lower door bracket is arranged close to the lower edge of the outer glass 19, and the two door side brackets 124 are respectively arranged close to the left edge and the right edge of the outer glass 19; the inner lining plate 12 is respectively connected to the upper door bracket, the lower door bracket and the door side bracket 124 by a snap-on structure (not shown); installation blind holes are respectively opened on the left and right sides close to the upper edge of the inner lining plate 12, and the bottom end of the door hook is penetrated into the installation blind hole, and the installation blind hole can limit the door hook, and the bottom end of the door hook is fixed to the bottom end of the installation blind hole by screws and other connecting parts, and the top end of the door hook extends toward the cooking cavity 2.

[0044] The lining plate 12 is arranged on the outside of the door body 11, and the two hinge slots 13 are both located within the lining frame 121 of the lining plate 12. Specifically, one hinge slot 13 is located within the lining frame 121 on the left, and the other hinge slot 13 is located within the lining frame 121 on the right.

[0045] The hinge slot of a conventional cooking device is arranged on the outside of the door frame, and the hinge device is correspondingly arranged on the side support of the cooking cavity. In order to have sufficient strength, the hinge slot and the hinge device need to have a certain width. Since the width of the cooking device is basically fixed, especially the width of the cooking device in the integrated stove cannot be increased, after a certain width is occupied by the hinge slot and the hinge device, the width of the cooking cavity must be reduced, and the cooking efficiency is low.

[0046] In this embodiment, the hinge slot 13 is arranged within the range of the inner lining frame 121, and accordingly, the hinge 14 does not need to be installed on the side bracket 21, but is installed on the base below the cooking cavity 2. That is, the left and right sides of the door structure 1 and the left and right sides of the cooking cavity 2 do not need to leave installation space for the hinge and other connecting structures, and the width of the cooking cavity 2 can be increased without increasing the width of the cooking device, thereby increasing the volume of the cooking cavity 2, and more ingredients can be cooked each time, with high cooking efficiency, good user experience, and more beautiful appearance.

[0047] There are two main ways to set the hinge slots 13, one is that the two hinge slots 13 are symmetrically set between the door body 11 and the inner lining plate 12, and the other is that the two hinge slots 13 are symmetrically set in the inner lining plate 12. The common point of these two setting methods is that when the door structure 1 is in a vertical state, the hinge slots 13 are located on the outside of the door body 11 (the side away from the cooking cavity 2); when the door structure 1 is in a horizontal state, the hinge slots 13 are located below the door body 11, and will not occupy the space of the cooking cavity 2, and will not reduce the depth (length from front to back) of the cooking cavity 2, that is, the volume of the cooking cavity 2 will not be reduced.

[0048] In order to avoid increasing the thickness of the door structure 1, as Figure 6 and Figure 7 As shown, a mounting groove 122 is provided inside the lower end of the inner lining frame 121, and the hinge slot 13 is at least partially embedded in the mounting groove 122. The mounting groove 122 has both mounting and limiting functions for the hinge slot 13, thereby improving the stability of the hinge slot 13, and there is no need to manually adjust the mounting position of the hinge slot 13, which has high installation efficiency.

[0049] There are two ways to implement "the hinge groove 13 is at least partially embedded in the installation groove 122". One way is: the installation groove 122 is opened on the surface of the lining frame 121 facing the cooking cavity 2, and the installation groove 122 is recessed in the direction away from the cooking cavity 2. When the hinge groove 13 is fully embedded in the installation groove 122, the hinge groove 13 will not increase the thickness of the door structure 1; when the hinge groove 13 is partially embedded in the installation groove 122, the height of the hinge groove 13 protruding from the surface of the lining frame 121 is the increased value of the thickness of the door structure 1.

[0050] Another way is: the installation groove 122 is opened on the inner side edge of the U-shaped inner lining frame 121, and the extension direction of the installation groove 122 is parallel to the plane where the inner lining frame 121 is located. Regardless of whether the hinge groove 13 is fully embedded in the installation groove 122 or partially embedded in the installation groove 122, the thickness of the door structure 1 will not be increased.

[0051] By at least partially embedding the hinge slot 13 into the mounting groove 122, the proportion of the hinge slot 13 in the thickness of the door structure 1 is minimized without affecting the normal use of the lining frame 121 and the hinge slot 13, until the thickness of the door structure 1 is not increased at all, the depth (front-to-back length) of the cooking cavity 2 is not reduced, and the volume of the cooking cavity 2 is avoided, thereby improving the user experience.

[0052] The specific structure of the hinge slot 13 is not limited. In this embodiment, Figure 8 As shown, the hinge slot 13 includes a cylindrical body 134, and a hinge 14 (such as Figure 6 When the door structure 1 is opened or closed, the hinge 14 can slide in the slide slot through hole 131 to prevent the door structure 1 from getting stuck.

[0053] The outer side of the cylindrical body 134 is provided with a fixed edge 132, and the fixed edge 132 is provided with a fixed edge mounting hole 135. Figure 7 As shown, an inner lining frame mounting hole 123 is opened on the inner lining frame 121. After the bolts and other connecting parts pass through the fixed edge mounting hole 135 and the inner lining frame mounting hole 123 in sequence, the hinge slot 13 is fixedly connected to the inner lining frame 121. The installation structure is stable and the installation efficiency is high.

[0054] In order to further improve the installation stability of the hinge slot 13, a limiting convex edge 133 is further provided on the outer side of the cylindrical body 134. The limiting convex edge 133 and the fixed edge 132 are respectively provided on opposite sides of the cylindrical body 134. The specific installation method of the limiting convex edge 133 is not limited. It can be fixed to the inner lining frame 121 by bolts or other connecting parts in the same way as the fixed edge 132; it can also be installed by using the door side bracket 124 (such as Figure 6 The limiting flange 133 is clamped by the inner lining plate bracket (shown) and the inner lining plate bracket (not shown), and there is no need to provide a through hole for inserting the connecting piece, which simplifies the processing steps, does not reduce the strength of the inner lining frame 121 and the hinge slot 13, and has high disassembly and assembly efficiency.

[0055] like Figure 6 As shown, the choke plate 15 is fixedly connected to the side of the door body 11 facing the cooking chamber 2 by laser welding or the like, so that the choke plate 15 and the door body 11 form an integral structure, and then the entire structure is fixed to the inner lining plate 12 by a connecting structure such as screws. The connecting structure is stable, the reliability of microwave sealing is higher, and it is safer to use.

[0056] The specific shape of the choke plate 15 is not limited, as long as it can achieve microwave sealing. Fig. 9 and Fig.10 As shown, the choke plate 15 is in the shape of a square. Figure 6 As shown, a U-shaped door body groove 111 is opened on the door body 11, and the choke plate 15 is integrally embedded in the door body groove 111.

[0057] The door body 11 cooperates with the choke plate 15 to form an annular choke cavity (not shown) to achieve the first microwave seal; the surface of the door body 11 surrounding the outer periphery of the choke cavity forms a microwave sealing surface (not shown). Figure 5 As shown, after the door structure 1 closes the cooking cavity 2, the microwave sealing surface is tightly abutted against the door frame 3, and a second microwave seal is formed between the microwave sealing surface and the door frame 3. The two microwave seals work together to improve the microwave sealing reliability of the cooking device, making it safer to use.

[0058] On the basis of the above structure, a plurality of L-shaped incisors 151 are arranged at the edge of the choke plate 15, and the direction in which the incisors 151 are bent is away from the cooking cavity 2. The G-shaped incisors of the existing choke plate are changed into L-shaped incisors 151, which saves processing materials and has high processing efficiency; the incisors 151 occupy a small space and do not affect the normal design and installation of other parts in the door structure 1, and have a wide range of applications.

[0059] After the choke plate 15 and the door body 11 form an integrated structure, the incisors 151 are spaced apart from the side of the door body groove 111, which has low precision requirements and allows for a certain processing error; the incisors 151 are not in direct contact with the side of the door body groove 111, and the electric charge and heat on the choke plate 15 will not be directly transferred to the door body 11 by utilizing the low electrical conductivity and thermal conductivity of air, so that the user experience is good. The specific spacing value between the incisors 151 and the side of the door body groove 111 is not limited. In this embodiment, the spacing value is preferably 6 mm to 12 mm. While ensuring sufficient microwave sealing performance, the width of the door structure 1 will not be significantly increased, and the core area of ​​the middle of the door structure 1 for closing the cooking cavity 2 will not be excessively occupied, so that the user experience is better.

[0060] Based on the above structure, Figure 6 As shown, the rubber pad 18 is arranged between the middle glass 16 and the inner glass 17 to prevent the middle glass 16 and the inner glass 17 from being directly adhered together. There is air in the cavity between the middle glass 16 and the inner glass 17. The air can insulate well and prevent the heat generated during cooking from being directly transferred from the inner glass 17 to the middle glass 16. This can avoid scalding the user, prevent the loss of cooking heat, and improve cooking efficiency.

[0061] A choke plate groove 152 is provided on the side of the choke plate 15 facing the cooking chamber 2, and the middle glass 16 is embedded in the choke plate groove 152. The middle glass 16 and the choke plate 15 are fixedly connected by bonding with silicone adhesive or the like. The inner glass 17 is located in the door body groove 111, and an annular gap is left between the edge of the inner glass 17 and the side of the door body groove 111. The annular gap forms a glue holding groove for accommodating glue such as silicone glue to ensure that the glue does not leak or overflow; the through hole controls the amount of glue used, so that the surface of the glue after curing can be lower than the microwave sealing surface of the door body 11, thereby avoiding the microwave sealing surface being unable to mate with the door frame 3 (such as Figure 5 As shown), the cooking device has good sealing performance.

[0062] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention is described in more detail through the above embodiments, the present invention is not limited to the above embodiments, but may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. Door structure, characterized in that, include: Door body (11); an inner lining plate (12) arranged on the outer side of the door body (11); and The two hinge grooves (13) are both located within the range of the inner lining frame (121) of the inner lining plate (12); the two hinge grooves (13) are symmetrically arranged between the door body (11) and the inner lining plate (12); or, the two hinge grooves (13) are symmetrically arranged in the inner lining plate (12).

2. The door structure according to claim 1, characterized in that: An installation groove (122) is provided inside the lower end of the inner lining frame (121), and the hinge sliding groove (13) is at least partially embedded in the installation groove (122).

3. The door structure according to claim 1, characterized in that: The hinge slide groove (13) comprises a cylindrical body (134), a slide groove through hole (131) for penetrating the hinge (14) is formed in the cylindrical body (134), and a fixed edge (132) is arranged on the outer side of the cylindrical body (134), and the fixed edge (132) is fixedly connected to the inner lining frame (121).

4. The door structure according to claim 3, characterized in that: A limiting convex edge (133) is also provided on the outer side of the cylindrical body (134), and the limiting convex edge (133) and the fixing edge (132) are respectively provided on two opposite sides of the cylindrical body (134).

5. The door structure according to any one of claims 1 to 4, characterized in that: The door structure (1) further comprises a choke plate (15), wherein the choke plate (15) is fixedly connected to a side of the door body (11) facing the cooking cavity (2).

6. The door structure according to claim 5, characterized in that: The choke plate (15) is in the shape of a U-shaped door body, and a U-shaped door body groove (111) is provided on the door body (11), and the choke plate (15) is embedded in the door body groove (111).

7. The door structure according to claim 6, characterized in that: A plurality of L-shaped incisors (151) are arranged at the edge of the choke plate (15), the incisors (151) are bent in a direction away from the cooking cavity (2), and the incisors (151) are spaced apart from the side surface of the door body groove (111).

8. The door structure according to claim 5, characterized in that: The door structure (1) further comprises a middle glass (16), an inner glass (17) and a rubber pad (18); the rubber pad (18) is arranged between the middle glass (16) and the inner glass (17); a choke plate groove (152) is arranged on the side of the choke plate (15) facing the cooking cavity (2); the middle glass (16) is embedded in the choke plate groove (152); and the middle glass (16) is fixedly connected to the choke plate (15).

9. A cooking device, comprising a box, wherein a cooking cavity (2) is formed in the box, and a large door frame (3) is provided at the opening of the cooking cavity (2), characterized in that: The cooking device further comprises a door structure (1) as claimed in any one of claims 1 to 8, a door seal (4) is arranged in the door frame (3), and part of the side edge of the door structure (1) abuts against the door seal (4).

10. An integrated stove, comprising a range hood (5) and a stove (6), characterized in that: It also comprises the cooking device according to claim 9, wherein the cooking device is located below the stove (6).

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