Steam oven and integrated stove

Abstract

The utility model relates to the technical field of kitchen appliances, and specifically provides a steam oven and an integrated stove, aiming to solve the problem that the existing steam oven cannot conveniently adjust the height of the baking tray, which leads to inconvenience in use and even the risk of scalding. To this end, the steam oven of the utility model includes an inner tank and a baking tray placed inside the inner tank, and a lifting mechanism is provided inside the inner tank, and the lifting mechanism is connected to the baking tray so that the baking tray can rise or fall in the inner tank under the drive of the lifting mechanism. Therefore, in the process of using the steam oven of the utility model, since the lifting mechanism is connected to the baking tray, the user can achieve the rise and fall of the baking tray in the inner tank by controlling the lifting mechanism, avoiding the situation that the user needs to manually touch the baking tray with a higher temperature during steaming and baking, which may cause scalding, and solves the existing problem.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and specifically provides a steam oven and an integrated stove. Background Art

[0002] When existing steam ovens are used to bake meat products or other pastry ingredients, the heating tubes are usually set at the top and bottom of the baking inner cavity, especially the top heating tube is designed to have a relatively large power to meet the needs of rapid heating, coloring, and crispy texture of the ingredients. In the actual baking process, it is necessary to select the shelf according to the specific type, quantity, and cooking requirements of the ingredients. During cooking, it may be necessary to adjust the shelf of the partition or baking tray where the ingredients are located. Existing steam ovens can only manually adjust the position of the partition or baking tray shelf. Due to the high temperature during the baking process, manual operation is prone to burn hazards. Therefore, there is a clear demand for the convenience and practicality of baking by automatically adjusting the height of the shelf.

[0003] In view of this, the utility model proposes a new steam oven and an integrated stove to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the above technical problem, that is, to solve the problem that the existing steam oven cannot conveniently adjust the height of the baking tray, resulting in inconvenience in use and even the risk of scalding.

[0005] In a first aspect, the utility model provides a steam oven, which includes an inner container and a baking tray placed inside the inner container, a lifting mechanism is provided inside the inner container, and the lifting mechanism is drivingly connected to the baking tray so that the baking tray can rise or fall in the inner container driven by the lifting mechanism.

[0006] In a specific embodiment of the above-mentioned steam oven, the lifting mechanism includes a lifting motor, a baking tray bracket and a first rack, the baking tray bracket is fixedly connected to the lifting motor, the baking tray is placed on the baking tray bracket, the first rack is vertically arranged on the back plate of the inner pot, a first gear is arranged on the output shaft of the lifting motor, the first gear is meshed and connected with the first rack, a slide rail / slider is arranged on the baking tray bracket in a vertical direction, and a slider / slider is correspondingly vertically arranged in the inner pot, the slider can slide along the slide rail, so that the lifting motor, the baking tray bracket and the baking tray can rise or fall in the inner pot.

[0007] In a specific embodiment of the above-mentioned steam oven, the lifting mechanism includes a lifting motor, a first connecting bracket, a second connecting bracket, a first baking tray bracket, a second baking tray bracket, a first rack, a second rack and a synchronous drive shaft, a first gear is arranged on the output shaft of the lifting motor, a second gear is arranged on the synchronous drive shaft, and the second gear is meshed and connected with the first gear so that the lifting motor can drive the synchronous drive shaft to rotate through the first gear and the second gear; the first rack and the second rack are vertically arranged on both sides of the inner pot back plate, and a third gear and a fourth gear are also arranged on the synchronous drive shaft, the third gear is meshed and connected with the first rack, and the fourth gear is meshed with the second rack Meshing connection; the first connecting bracket and the second connecting bracket are arranged at both ends of the synchronous drive shaft, the synchronous drive shaft is pivotally arranged on the first connecting bracket and the second connecting bracket, the lifting motor is fixedly arranged on the first connecting bracket, the first baking tray bracket is fixedly connected to the first connecting bracket, and the second baking tray bracket is fixedly connected to the second connecting bracket; the first connecting bracket and the second connecting bracket are provided with sliding rails / slide blocks, and the inner pot is correspondingly provided with slide blocks / slide rails, and the slide blocks can slide along the sliding rails so that the lifting motor, the first connecting bracket, the second connecting bracket, the first baking tray bracket, the second baking tray bracket and the baking tray can rise or fall in the inner pot.

[0008] In a specific embodiment of the steam oven, the lifting mechanism includes a lifting motor, a first connecting bracket, a second connecting bracket, a first baking tray bracket, a second baking tray bracket, a first rack and a second rack, wherein the first rack and the second rack are vertically arranged on both sides of the back plate of the inner pot; a first gear and a second gear are arranged on the output shaft of the lifting motor, the first gear is meshed and connected with the first rack, and the second gear is meshed and connected with the second rack; the first connecting bracket and the second connecting bracket are arranged at both ends of the output shaft of the lifting motor, the lifting motor is fixedly arranged on the first connecting bracket, and the output shaft of the lifting motor is pivotally arranged on the first connecting bracket and the second connecting bracket, the first baking tray bracket is fixedly connected with the first connecting bracket, and the second baking tray bracket is fixedly connected with the second connecting bracket; a slide rail / slider is arranged on the first connecting bracket and the second connecting bracket, and a slide rail / slider is correspondingly arranged on the inner pot, and the slide rail can slide along the slide rail so that the lifting motor, the first connecting bracket, the second connecting bracket, the first baking tray bracket, the second baking tray bracket and the baking tray can rise or fall in the inner pot.

[0009] In a specific embodiment of the above-mentioned steam oven, the lifting mechanism includes a lifting motor, a baking tray bracket and a first rack, the lifting motor is fixedly arranged on the inner pot, the baking tray is placed on the baking tray bracket, the baking tray bracket is fixedly connected to the first rack, a first gear is arranged on the output shaft of the lifting motor, the first gear is meshed with the first rack, a slide rail / slider is arranged on the baking tray bracket, and a slide rail / slider is correspondingly arranged on the inner pot, the slide rail can slide along the slide rail so that the first rack, the baking tray bracket and the baking tray can rise or fall in the inner pot.

[0010] In a specific embodiment of the above-mentioned steam oven, the lifting mechanism includes a cylinder, a baking tray holder and a slide rail / slide block, and correspondingly, a slide rail / slide block is provided on the inner pot, the baking tray is placed on the baking tray holder, the cylinder is fixedly arranged on the inner pot, the cylinder and the slide rail / slide block are arranged in a vertical direction, and the slide block can slide along the slide rail so that the baking tray holder and the baking tray can rise or fall in the inner pot.

[0011] In a specific embodiment of the steam oven, a first limiting device and a second limiting device are provided on the slide rail, and the first limiting device and the second limiting device are respectively provided at two ends of the slide rail to limit the sliding block.

[0012] In a specific embodiment of the above steam oven, the lifting motor is electrically connected to a control system of the steam oven, so that the control system of the steam oven can control the rise, fall, start and stop of the lifting motor.

[0013] The utility model also provides an integrated stove, which includes a steam oven as described in any one of the above technical solutions.

[0014] In a specific embodiment of the above integrated stove, the integrated stove also includes a range hood module, a stove module and a main frame, the range hood module is arranged above the stove module, and the steam oven, the range hood module and the stove module are all arranged on the main frame.

[0015] When the above technical solution is adopted, during the use of the steam oven of the utility model, when the height of the baking tray needs to be changed, the user does not have to touch the baking tray with a higher temperature by hand, but can adjust the height of the baking tray by controlling the lifting mechanism, thereby avoiding the situation in which the user needs to manually touch the baking tray with a higher temperature during steaming and baking, which may cause burns, and solves the existing problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0017] Figure 1 It is a front view of the steam oven of the utility model;

[0018] Figure 2 It is a structural diagram of the lifting mechanism;

[0019] Figure 3 It is an axial view of the steam oven of the utility model.

[0020] List of reference numerals:

[0021] 1-steam oven; 11-inner pot; 12-baking tray; 13-lifting mechanism; 131-lifting motor; 1311-first gear; 132-first connecting bracket; 133-second connecting bracket; 1341-first baking tray bracket; 1342-second baking tray bracket; 135-first rack; 136-second rack; 137-synchronous drive shaft; 1371-second gear; 1372-third gear; 1373-fourth gear; 138-slide rail. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0023] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0025] Embodiment 1

[0026] like Figure 1-Figure 3As shown, in order to solve the problem that the existing steam oven 1 cannot conveniently adjust the height of the baking tray 12, which causes inconvenience in use and even the risk of scalding, the steam oven 1 of the utility model includes an inner pot 11 and a baking tray 12 placed inside the inner pot 11, and a lifting mechanism 13 is arranged in the inner pot 11. The lifting mechanism 13 includes a lifting motor 131, a baking tray bracket (for example, a first baking tray bracket 1341) and a first rack 135. The baking tray bracket is fixedly connected to the lifting motor 131, and the baking tray 12 is placed on the baking tray bracket. A first rack 135 is vertically arranged on the back plate of the inner pot 11, a first gear 1311 is arranged on the output shaft of the lifting motor 131, the first gear 1311 is meshed and connected with the first rack 135, a slide rail 138 / slider (not marked in the figure) is arranged on the baking tray bracket in the vertical direction, and a slider / slide rail 138 is correspondingly arranged vertically in the inner pot 11, and the slider can slide along the slide rail 138, so that the lifting motor 131, the baking tray bracket and the baking tray 12 can rise or fall in the inner pot 11.

[0027] When the above embodiment is adopted, during the use of the steam oven 1 of the utility model, the lifting motor 131 drives the first gear 1311 on the output shaft to rotate, and the first gear 1311 meshes and rises or falls along the direction of the first rack 135 to provide power for the movement of the baking tray bracket. Since a slider is provided on the baking tray bracket in the vertical direction, and a slide rail 138 is correspondingly provided vertically on the inner pot 11, the slider on the baking tray bracket can slide in the vertical direction in the slide rail 138 under the drive of the lifting motor 131 to limit the moving direction of the baking tray bracket, thereby making the baking tray bracket rise or fall in the inner pot 11. Since the baking tray bracket is fixedly connected to the lifting motor 131, and the baking tray 12 is placed on the baking tray bracket, therefore, under the drive of the lifting motor 131, the lifting motor 131, the baking tray bracket and the baking tray 12 can rise or fall in the vertical direction in the inner pot 11, thereby avoiding the situation that the user needs to manually touch the baking tray 12 with a higher temperature during steaming and baking, which may cause burns, thereby solving the existing problem. It is also worth mentioning that in the attached drawings of the embodiment, for the purpose of convenience of display and explanation, the lifting motor 131 is directly arranged inside the inner pot 11. In order to prevent the lifting motor 131 from being directly affected by the high temperature steaming and baking inside the inner pot 11, technicians in this field can set a temperature insulation baffle at the rear of the cavity of the inner pot 11 to prevent the high temperature in the cavity of the inner pot 11 from directly acting on the lifting motor 131. These changes are all within the protection scope of the present utility model.

[0028] Embodiment 2

[0029] In the above-mentioned first embodiment, a method for adjusting the height of the baking tray 12 by means of a lifting motor 131, a gear and a rack is mentioned. On this basis, in order to further improve the stability of the lifting mechanism 13, this embodiment is proposed. Figure 1-Figure 3 As shown, in this embodiment, the lifting mechanism 13 includes a lifting motor 131, a first connecting bracket 132, a second connecting bracket 133, a first baking tray bracket 1341, a second baking tray bracket 1342, a first rack 135, a second rack 136 and a synchronous drive shaft 137, a first gear 1311 is provided on the output shaft of the lifting motor 131, a second gear 1371 is provided on the synchronous drive shaft 137, and the second gear 1371 is meshed with the first gear 1311, so that the lifting motor 131 can drive the synchronous drive shaft 137 to rotate through the first gear 1311 and the second gear 1371; the first rack 135 and the second rack 136 are vertically arranged on both sides of the back plate of the inner pot 11, and a third gear 1372 and a fourth gear 1373 are also provided on the synchronous drive shaft 137, the third gear 1372 is meshed with the first rack 135, and the fourth gear 1373 is meshed with the first gear 1371. 73 is meshed and connected with the second rack 136; the first connecting bracket 132 and the second connecting bracket 133 are arranged at both ends of the synchronous drive shaft 137, and the synchronous drive shaft 137 is pivotally arranged on the first connecting bracket 132 and the second connecting bracket 133, the lifting motor 131 is fixedly arranged on the first connecting bracket 132, the first baking tray bracket 1341 is fixedly connected to the first connecting bracket 132, and the second baking tray bracket 1342 is fixedly connected to the second connecting bracket 133; the first connecting bracket 132 and the second connecting bracket 133 are provided with a slide rail 138 / slider, and the inner pot 11 is correspondingly provided with a slider / slide rail 138, and the slider can slide along the slide rail 138, so that the lifting motor 131, the first connecting bracket 132, the second connecting bracket 133, the first baking tray bracket 1341, the second baking tray bracket 1342 and the baking tray 12 can rise or fall in the inner pot 11.

[0030] When the above-mentioned embodiment is adopted, the lifting motor 131 drives the first gear 1311 on the output shaft to rotate, and the first gear 1311 drives the second gear 1371 meshing with it to rotate, thereby driving the synchronous drive shaft 137 to rotate. Since the third gear 1372 and the fourth gear 1373 are also provided at both ends of the synchronous drive shaft 137, and the third gear 1372 and the fourth gear 1373 are meshed with the first rack 135 and the second rack 136 vertically arranged on both sides of the back plate of the inner pot 11, the third gear 1372 and the fourth gear 1373 can be driven by the lifting motor 131 to rise or fall along the meshing of the first rack 135 and the second rack 136, thereby providing power for the movement of the first baking tray bracket 1341 and the second baking tray bracket 1342. At the same time, since the synchronous drive shaft 137 is pivotally set on the first connecting bracket 132 and the second connecting bracket 133, and the first connecting bracket 132 is fixedly connected to the first baking tray bracket 1341, and the second connecting bracket 133 is fixedly connected to the second baking tray bracket 1342, the baking tray 12 is placed on the first baking tray bracket 1341 and the second baking tray bracket 1342, and sliders are provided on the first connecting bracket 132 and the second connecting bracket 133, and correspondingly, a slide rail 138 is provided on the inner pot 11, the synchronous drive shaft 137 can drive the first connecting bracket 132 and the second connecting bracket 133 to rise or fall, and then drive the slider to slide in the slide rail 138 to limit the moving direction of the first baking tray bracket 1341 and the second baking tray bracket 1342, so that the baking tray 12 rises or falls in the inner pot 11. It is worth mentioning that, due to the provision of the first baking tray bracket 1341 and the second baking tray bracket 1342, the baking tray 12 is supported from both sides of the baking tray 12, thereby improving the stability of the lifting mechanism 13. Meanwhile, the corresponding provision of the lifting mechanism 13 on both sides further ensures the lifting capacity of the lifting mechanism 13.

[0031] Embodiment 3

[0032] The above-mentioned embodiment 2 mentioned that power transmission is achieved by setting three gears (i.e., the second gear 1371, the third gear 1372 and the fourth gear 1373) on the synchronous drive shaft 137. The difference between this scheme and embodiment 2 is that the number of gears is reduced. In this embodiment, the output shaft of the lifting motor 131 is used as the synchronous drive shaft 137, and two gears, a first gear and a second gear, are set on the output shaft of the lifting motor 131. The first gear is meshed and connected with the first rack 135, and the second gear is meshed and connected with the second rack 136. The first gear and the second gear can be driven by the lifting motor 131 to rise or fall along the meshing of the first rack 135 and the second rack 136, thereby providing power for the movement of the first baking tray bracket 1341 and the second baking tray bracket 1342. After making the above improvements, the advantages of this embodiment compared to Example 2 are: the number of transmission gears is reduced, and the structure of the lifting mechanism 13 is simplified. At the same time, technicians in this field can understand that although the lifting mechanism 13 reduces the occupancy of the internal space of the inner pot 11 in the vertical direction in this embodiment, it will increase the occupancy of the space in the horizontal direction inside the inner pot 11. Therefore, technicians in this field can adaptively select the setting method of the output shaft of the lifting motor 131 according to the actual occupancy of the internal space of the inner pot 11 of the steam oven 1.

[0033] Embodiment 4:

[0034] In the aforementioned embodiments, the lifting motor 131, the baking tray bracket and other components are lifted and lowered together with the baking tray 12. The present embodiment proposes a solution in which the lifting motor 131 does not move. Specifically, the lifting mechanism 13 of the present embodiment includes a lifting motor 131, a baking tray bracket and a first rack 135. The lifting motor 131 is fixedly arranged on the inner pot 11, and the baking tray 12 is placed on the baking tray bracket. The baking tray bracket is fixedly connected to the first rack 135. A first gear is arranged on the output shaft of the lifting motor 131, and the first gear is meshed with the first rack 135. A slide rail / slider is arranged on the baking tray bracket, and a slider / slider is correspondingly arranged on the inner pot 11. The slider can slide along the slide rail so that the first rack 135, the baking tray bracket and the baking tray 12 can rise or fall in the inner pot 11.

[0035] In the case of the above embodiment, the lifting motor 131 drives the first gear to rotate. Since the first gear is meshed with the first rack 135, the lifting motor 131 is fixedly arranged, and the first rack 135 is fixedly connected to the baking tray bracket, the first gear can drive the first rack 135 to drive the baking tray bracket and the baking tray 12 placed on the baking tray bracket to rise or fall in the inner pot 11 under the drive of the lifting motor 131. Similarly, in order to limit the moving direction of the baking tray bracket, a slider or a slide rail can be provided on the baking tray bracket, and the slide rail or slider can be correspondingly provided on the inner pot 11 to realize the vertical rise or fall of the baking tray bracket.

[0036] Embodiment 5

[0037] The lifting mechanism 13 mentioned in the above embodiments all uses the lifting motor 131 as a driving source. Those skilled in the art may also use other power devices as driving sources, such as a cylinder. In the present embodiment, the lifting mechanism 13 includes a cylinder, a baking tray bracket and a slide rail 138 / slider. Correspondingly, a slider / slide rail 138 is provided on the inner pot 11, and the baking tray 12 is placed on the baking tray bracket. The cylinder is fixed on the inner pot 11, and the cylinder and the slide rail 138 / slider are arranged in a vertical direction. The slider can slide along the slide rail 138 so that the baking tray bracket and the baking tray 12 can rise or fall in the inner pot 11.

[0038] The advantage of the above embodiment is that since the cylinder itself outputs a driving force in a linear direction, it is only necessary to place the cylinder vertically inside the inner pot 11 and connect the output shaft of the cylinder to the baking tray bracket to achieve the rising or falling of the baking tray bracket, thereby simplifying the structure of the lifting mechanism 13.

[0039] In addition, in the process of controlling the lifting motor 131 or the cylinder to raise or lower the baking tray holder, if the operation is improper, the baking tray holder may rise or fall excessively. Therefore, in a possible embodiment, a first limit device and a second limit device are provided on the slide rail 138, and the first limit device and the second limit device are respectively provided at both ends of the slide rail 138 to limit the slider. In addition, the lifting motor 131 or the cylinder is electrically connected to the control system of the steam oven 1, so that the control system of the steam oven 1 can raise, lower, start and stop the lifting motor 131.

[0040] The advantages of the above embodiment are: by electrically connecting the lifting motor 131 or the cylinder to the control system of the steam oven 1, the user can directly control the start and stop of the lifting motor 131 or the cylinder through the buttons on the control panel of the steam oven 1, which makes the operation more convenient. At the same time, by providing limit devices at both ends of the slide rail 138, it is possible to prevent the baking tray bracket from excessively rising or falling during the rising or falling process, thereby avoiding the risk of the baking tray bracket falling off the track.

[0041] It should be noted that the above-mentioned implementation mode is only used to illustrate the principle of the utility model, and is not intended to limit the protection scope of the utility model. Without departing from the principle of the utility model, those skilled in the art can adjust the above-mentioned structure so that the utility model can be applied to more specific application scenarios.

[0042] In addition, the utility model also provides an integrated stove, which has a steam oven 1 in any of the above-mentioned embodiments, and also includes a range hood module, a stove module and a main frame. The range hood module is arranged above the stove module, and the steam oven 1, the range hood module and the stove module are all arranged on the main frame.

[0043] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A steam oven, comprising an inner container and a baking tray placed inside the inner container, characterized in that: A lifting mechanism is provided in the inner pot, and the lifting mechanism includes a lifting motor, a baking tray bracket and a first rack. The baking tray bracket is fixedly connected to the lifting motor, and the baking tray is placed on the baking tray bracket. The first rack is vertically provided on the back plate of the inner pot. A first gear is provided on the output shaft of the lifting motor, and the first gear is meshed and connected with the first rack. A slide rail / slider is provided on the baking tray bracket in a vertical direction, and a slider / slider is correspondingly vertically provided in the inner pot. The slider can slide along the slide rail, so that the lifting motor, the baking tray bracket and the baking tray can rise or fall in the inner pot.

2. A steam oven, comprising an inner container and a baking tray placed inside the inner container, characterized in that: The inner pot is provided with a lifting mechanism, and the lifting mechanism comprises a lifting motor, a first connecting bracket, a second connecting bracket, a first baking tray bracket, a second baking tray bracket, a first rack, a second rack and a synchronous driving shaft. A first gear is provided on the output shaft of the lifting motor, and a second gear is provided on the synchronous drive shaft, and the second gear is meshed and connected with the first gear, so that the lifting motor can drive the synchronous drive shaft to rotate through the first gear and the second gear; The first rack and the second rack are vertically arranged on both sides of the inner tank back plate, and the synchronous drive shaft is also provided with a third gear and a fourth gear, the third gear is meshed and connected with the first rack, and the fourth gear is meshed and connected with the second rack; The first connecting bracket and the second connecting bracket are arranged at two ends of the synchronous driving shaft, the synchronous driving shaft is pivotally arranged on the first connecting bracket and the second connecting bracket, the lifting motor is fixedly arranged on the first connecting bracket, the first baking tray bracket is fixedly connected to the first connecting bracket, and the second baking tray bracket is fixedly connected to the second connecting bracket; The first connecting bracket and the second connecting bracket are provided with sliding rails / slide blocks, and correspondingly, the inner pot is provided with slide blocks / slide rails, and the slide blocks can slide along the sliding rails so that the lifting motor, the first connecting bracket, the second connecting bracket, the first baking tray bracket, the second baking tray bracket and the baking tray can rise or fall in the inner pot.

3. The steam oven according to claim 2, characterized in that: The lifting motor is electrically connected to the control system of the steam oven, so that the control system of the steam oven can control the lifting motor to rise, fall, start and stop.

4. The steam oven according to claim 2, characterized in that: The slide rail is provided with a first limiting device and a second limiting device, and the first limiting device and the second limiting device are respectively provided at two ends of the slide rail to limit the sliding block.

5. A steam oven, comprising an inner container and a baking tray placed inside the inner container, characterized in that: The inner pot is provided with a lifting mechanism, and the lifting mechanism comprises a lifting motor, a first connecting bracket, a second connecting bracket, a first baking tray bracket, a second baking tray bracket, a first rack and a second rack. The first rack and the second rack are vertically arranged on both sides of the inner tank back plate; A first gear and a second gear are provided on the output shaft of the lifting motor, the first gear is meshed and connected with the first rack, and the second gear is meshed and connected with the second rack; The first connecting bracket and the second connecting bracket are arranged at two ends of the output shaft of the lifting motor, the lifting motor is fixedly arranged on the first connecting bracket, the output shaft of the lifting motor is pivotally arranged on the first connecting bracket and the second connecting bracket, the first baking tray bracket is fixedly connected to the first connecting bracket, and the second baking tray bracket is fixedly connected to the second connecting bracket; The first connecting bracket and the second connecting bracket are provided with sliding rails / slide blocks, and correspondingly, the inner pot is provided with slide blocks / slide rails, and the slide blocks can slide along the sliding rails so that the lifting motor, the first connecting bracket, the second connecting bracket, the first baking tray bracket, the second baking tray bracket and the baking tray can rise or fall in the inner pot.

6. A steam oven, comprising an inner container and a baking tray placed inside the inner container, characterized in that: A lifting mechanism is provided in the inner pot, and the lifting mechanism includes a lifting motor, a baking tray bracket and a first rack. The lifting motor is fixedly provided on the inner pot, the baking tray is placed on the baking tray bracket, and the baking tray bracket is fixedly connected to the first rack. A first gear is provided on the output shaft of the lifting motor, and the first gear is meshed and connected with the first rack. A slide rail / slider is provided on the baking tray bracket, and a slider / slider is correspondingly provided on the inner pot. The slider can slide along the slide rail so that the first rack, the baking tray bracket and the baking tray can rise or fall in the inner pot.

7. A steam oven, comprising an inner container and a baking tray placed inside the inner container, characterized in that: A lifting mechanism is arranged in the inner pot, and the lifting mechanism includes a cylinder, a baking tray bracket and a slide rail / slider. Correspondingly, a slide rail / slider is arranged on the inner pot. The baking tray is placed on the baking tray bracket, and the cylinder is fixed on the inner pot. The cylinder and the slide rail / slider are arranged in a vertical direction, and the slide rail can slide along the slide rail so that the baking tray bracket and the baking tray can rise or fall in the inner pot.

8. An integrated stove, characterized in that: The integrated stove comprises the steam oven according to any one of claims 1-7.

9. The integrated stove according to claim 8, characterized in that: The integrated stove further comprises a range hood module, a stove module and a main frame, wherein the range hood module is arranged above the stove module, and the steam oven, the range hood module and the stove module are all arranged on the main frame.

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