Integrated cooker

Abstract

The utility model provides a kind of integrated cooker, it is related to kitchen appliance technical field, integrated cooker includes steam generator, air duct cavity and multiple cooking cavities;The steam generator includes steam outlet;The air duct cavity and multiple the cooking cavity are respectively communicated with the steam outlet by valve body assembly;The valve body assembly can respectively control the air duct cavity and any one the cooking cavity and the on-off of steam outlet.The air duct cavity and multiple cooking cavities are respectively communicated with steam outlet by valve body assembly, when valve body assembly controls the air duct cavity and multiple cooking cavities respectively with steam outlet communication, steam can enter air duct cavity and multiple cooking cavities, to clean air duct cavity and multiple cooking cavities.The integrated cooker provided by the utility model can clean air duct cavity and multiple cooking cavities using one steam generator, can reduce the number of steam generator, improve the integration of integrated cooker, reduce the overall volume and cost of integrated cooker.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and in particular to an integrated stove. Background Technology

[0002] The dual-cavity integrated cooktop combines a range hood, gas stove, and steam oven into one unit. The two steam ovens are located below the gas stove, resulting in a high degree of integration and saving kitchen space for users.

[0003] Both steam ovens and range hoods are prone to accumulating grease and require cleaning after a period of use. Current technology typically uses steam to clean these systems, with each oven and ductwork equipped with its own steam generator.

[0004] However, each of the two steam ovens and the air duct system has its own steam generator, which is numerous, takes up a lot of space, and has a high manufacturing cost. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated stove to solve the technical problem that the existing technology has two steam ovens and air duct systems, each with its own steam generating device, which occupies a large space and has a high manufacturing cost.

[0006] The integrated stove provided by this utility model includes a steam generator, an air duct cavity, and multiple cooking cavities; The steam generator includes a steam outlet; The air duct cavity and the plurality of cooking cavities are respectively connected to the steam outlet through a valve assembly; the valve assembly can control the connection and disconnection between the air duct cavity and any one of the cooking cavities and the steam outlet.

[0007] Furthermore, the air duct cavity is connected to the steam outlet through a first steam outlet pipe, and each of the cooking cavities is connected to the steam outlet through a second steam outlet pipe; The valve body assembly includes multiple valve bodies; the first steam outlet pipe and multiple second steam outlet pipes are respectively provided with the valve bodies.

[0008] Furthermore, the valve body is a check valve, a proportional valve, or a ball valve.

[0009] Furthermore, the valve body assembly includes a directional valve; The reversing valve includes an inlet and multiple outlets. The steam outlet is connected to the inlet, and the air duct cavity and multiple cooking cavities are respectively connected to the multiple outlets one by one.

[0010] Furthermore, the air duct cavity includes an impeller; The air duct cavity is connected to the steam outlet through a first steam outlet pipe. The end of the first steam outlet pipe away from the steam outlet forms a steam outlet, which is positioned towards the impeller.

[0011] Furthermore, the steam outlet is located on the outside of the impeller.

[0012] Furthermore, the impeller is arranged outside the steam outlet.

[0013] Furthermore, the impeller includes a bearing stator, and the end of the first steam outlet pipe away from the steam outlet passes through the bearing stator.

[0014] Furthermore, a drain outlet is provided at the bottom of the air duct cavity.

[0015] Furthermore, the integrated stove also includes a controller, and the steam generator and the valve body assembly are respectively connected to the controller.

[0016] The integrated stove provided by this utility model includes a steam generator, a duct cavity, and multiple cooking chambers. The steam generator includes a steam outlet. The duct cavity and the multiple cooking chambers are respectively connected to the steam outlet via a valve assembly. The valve assembly can control the connection and disconnection between the duct cavity and any one of the cooking chambers and the steam outlet. Since the duct cavity and the multiple cooking chambers are respectively connected to the steam outlet via the valve assembly, steam can enter the duct cavity and the multiple cooking chambers to clean them. The integrated stove provided by this utility model uses a single steam generator to clean the duct cavity and multiple cooking chambers, reducing the number of steam generators, increasing the integration level of the integrated stove, and reducing the overall size and cost. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the integrated stove provided in an embodiment of the present utility model; Figure 2 This is a schematic diagram of the air duct cavity of the integrated stove provided in this embodiment of the utility model; Figure 3 This is a schematic diagram of the structure of the steam generator of the integrated stove provided in this embodiment of the utility model.

[0019] Icons: 1-Cooking cavity; 11-First cooking cavity; 12-Second cooking cavity; 2-Steam generator; 21-Water inlet pipe; 22-First steam outlet pipe; 23-Second steam outlet pipe; 24-Valve body; 3-Air duct cavity; 31-Air outlet; 32-Drain outlet; 33-Impeller; 34-Steam outlet; 4-Controller. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] This utility model provides an integrated stove, and several embodiments are given below to describe the integrated stove provided by this utility model in detail.

[0022] The integrated stove provided in this embodiment, such as Figures 1 to 3 As shown, it includes a steam generator 2, an air duct cavity 3, and multiple cooking chambers 1; the steam generator 2 includes a steam outlet; the air duct cavity 3 and the multiple cooking chambers 1 are respectively connected to the steam outlet through a valve assembly; the valve assembly can control the connection and disconnection between the air duct cavity 3 and any one of the cooking chambers 1 and the steam outlet.

[0023] The air duct cavity 3 and multiple cooking chambers 1 are respectively connected to the steam outlet through a valve assembly. When the valve assembly controls the air duct cavity 3 and multiple cooking chambers 1 to be connected to the steam outlet, steam can enter the air duct cavity 3 and multiple cooking chambers 1, thereby cleaning the air duct cavity 3 and multiple cooking chambers 1. The integrated stove provided in this embodiment uses one steam generator 2 to clean the air duct cavity 3 and multiple cooking chambers 1, which can reduce the number of steam generators 2, improve the integration of the integrated stove, and reduce the overall size and cost of the integrated stove.

[0024] In addition, the steam generator 2 can also provide steam for multiple cooking chambers 1 during steam cooking, further enhancing the functionality of the steam generator 2.

[0025] The steam generator 2 also includes a water inlet pipe 21 through which water enters the steam generator 2.

[0026] This embodiment uses two cooking cavities 1 as an example, namely the first cooking cavity 11 and the second cooking cavity 12. The air duct cavity 3, the first cooking cavity 11, and the second cooking cavity 12 are respectively connected to the steam outlet through valve assemblies. The valve assemblies can control the connection and disconnection between the air duct cavity 3 and the steam outlet, the first cooking cavity 11 and the steam outlet, and the second cooking cavity 12 and the steam outlet.

[0027] It is permissible that any one of the following cavities—the air duct cavity 3, the first cooking cavity 11, and the second cooking cavity 12—is connected to the steam outlet, while the other two cavities are not connected to the steam outlet. Alternatively, any two of the following cavities—the air duct cavity 3, the first cooking cavity 11, and the second cooking cavity 12—are connected to the steam outlet, while the other cavity is not connected to the steam outlet. Alternatively, all three cavities—the air duct cavity 3, the first cooking cavity 11, and the second cooking cavity 12—are connected to the steam outlet, or none of them are connected to the steam outlet.

[0028] In one optional embodiment, the air duct cavity 3 is connected to the steam outlet through a first steam outlet pipe 22, and each cooking cavity 1 is connected to the steam outlet through a second steam outlet pipe 23; the valve body assembly includes multiple valve bodies 24; the first steam outlet pipe 22 and the multiple second steam outlet pipes 23 are respectively provided with valve bodies 24.

[0029] Specifically, the air duct cavity 3 is connected to the steam outlet via a first steam outlet pipe 22, the first cooking cavity 11 is connected to the steam outlet via a second steam outlet pipe 23, and the second cooking cavity 12 is connected via another second steam outlet pipe 23. The valve assembly includes three valve bodies 24, which are respectively installed on the first steam outlet pipe 22 and the two second steam outlet pipes 23. The valve body 24 on the first steam outlet pipe 22 controls the opening and closing of the first steam outlet pipe 22, and the valve body 24 on the second steam outlet pipes 23 controls the opening and closing of the second steam outlet pipes 23. During normal steam and grill cooking, the valve bodies 24 on the two second steam outlet pipes 23 are in the open mode, allowing steam to enter the first cooking cavity 11 and the second cooking cavity 12 for cooking. The valve body 24 on the first steam outlet pipe 22 is in the closed mode, and steam does not enter the air duct cavity 3. When it is necessary to clean the air duct cavity 3, the valve body 24 on the first steam outlet pipe 22 is in the open mode, allowing steam to enter the air duct cavity 3 for cleaning.

[0030] Furthermore, the valve body 24 is a check valve, a proportional valve, or a ball valve.

[0031] The valve body 24 can be a check valve, a proportional valve, a ball valve, or any other suitable valve body 24.

[0032] When valve body 24 is a one-way valve, steam can flow unidirectionally from steam generator 2 to air duct cavity 3 and cooking cavity 1, preventing steam in air duct cavity 3 and cooking cavity 1 from flowing back to steam generator 2.

[0033] In another alternative embodiment, the valve body assembly includes a reversing valve; the reversing valve includes an inlet and multiple outlets, with the steam outlet connected to the inlet, and the air duct cavity 3 and multiple cooking cavities 1 respectively connected to the multiple outlets one by one.

[0034] Specifically, the steam inlet is connected to the outlet, and there are three outlets: the air duct cavity 3 is connected to the first outlet, the first cooking cavity 11 is connected to the second outlet, and the third cooking cavity 1 is connected to the third outlet. The reversing valve can connect the inlet to the first outlet, the inlet to the second outlet, the inlet to the third outlet, the inlet to both the first and second outlets, the inlet to both the first and third outlets, the inlet to both the second and third outlets, or the inlet to the first, second, and third outlets respectively, thereby adjusting the connection between the air duct cavity 3 and any one of the cooking cavities 1 and the steam outlet according to usage requirements.

[0035] For example, when cleaning the air duct cavity 3, the first cooking cavity 11, and the second cooking cavity 12 is required, the inlet of the reversing valve is connected to the first outlet, the second outlet, and the third outlet, respectively. When cooking is required in the first cooking cavity 11 and the second cooking cavity 12, the inlet of the reversing valve is connected to the second outlet and the third outlet, respectively, and the inlet is not connected to the first outlet. When cleaning the air duct cavity 3 and the first cooking cavity 11 is required, the inlet of the reversing valve is connected to the first outlet and the second outlet, respectively, and the inlet is not connected to the third outlet.

[0036] Furthermore, the air duct cavity 3 includes an impeller 33; the air duct cavity 3 is connected to the steam outlet through a first steam outlet pipe 22, and the end of the first steam outlet pipe 22 away from the steam outlet forms a steam outlet 34, which is positioned toward the impeller 33.

[0037] One end of the first steam outlet pipe 22 is connected to the steam outlet, and the other end of the first steam outlet pipe 22 is set toward the impeller 33 so that steam can be sprayed toward the impeller 33, thereby cleaning the impeller 33 and the air duct cavity 3.

[0038] Furthermore, the steam outlet 34 is located outside the impeller 33.

[0039] Steam outlet 34 is located outside impeller 33. A through hole can be provided on the volute of the air duct cavity 3. The other end of the first steam outlet pipe 22 extends into the volute through the through hole, and the steam outlet 34 is located outside impeller 33 and faces impeller 33.

[0040] Furthermore, the impeller 33 is arranged outside the steam outlet 34.

[0041] The other end of the first steam outlet pipe 22 can also extend into the inner side of multiple blades of the impeller 33, so that the multiple blades of the impeller 33 surround the outer side of the steam outlet 34. A bracket can be fixedly installed on the inner surface of the volute casing, and the other end of the first steam outlet pipe 22 extends into the volute casing and is fixed to the bracket, with the multiple blades of the impeller 33 surrounding the outer side of the steam outlet 34.

[0042] Furthermore, the impeller 33 includes a bearing stator, and the end of the first steam outlet pipe 22 away from the steam outlet passes through the bearing stator.

[0043] The end of the first steam outlet pipe 22 away from the steam outlet passes through the bearing stator, so that multiple blades of the impeller 33 surround the outside of the steam outlet 34, allowing steam to flow from the inside of the impeller 33 to the outside, which can achieve a better cleaning effect.

[0044] Furthermore, a drain outlet 32 ​​is provided at the bottom of the air duct cavity 3.

[0045] During the cleaning of the air duct cavity 3, after steam cleaning, the condensed water and oil are discharged through the drain port 32 at the bottom of the air duct cavity 3. A detachable sludge collection cup can be connected to the drain port 32 to collect the sewage and oil.

[0046] The air duct cavity 3 is also provided with an air outlet 31, through which the air flow in the air duct cavity 3 flows out.

[0047] Furthermore, the integrated stove also includes a controller 4, a steam generator 2, and a valve body assembly, which are respectively connected to the controller 4.

[0048] Controller 4 can control the opening and closing of steam generator 2 and the valve assembly. In addition, controller 4 can also control the opening and closing of the blower.

[0049] For example, the air duct cavity 3 is connected to the steam outlet via a first steam outlet pipe 22, the first cooking cavity 11 is connected to the steam outlet via a second steam outlet pipe 23, and the second cooking cavity 12 is connected via another second steam outlet pipe 23. The valve assembly includes three valve bodies 24, which are respectively installed on the first steam outlet pipe 22 and the two second steam outlet pipes 23. When the integrated stove performs one-button cleaning, the controller 4 sends a command to open the three valve bodies 24 and controls the steam generator 2 to start working. Steam enters the air duct cavity 3, the first cooking cavity 11, and the second cooking cavity 12 through the first steam outlet pipe 22 and the two second steam outlet pipes 23 respectively for self-cleaning. After the one-button cleaning function is activated, the working cycle can be performed. According to the test design, the one-button cleaning function is activated for 10 minutes by default, paused for 5 minutes, and then activated again for 10 minutes. After the working cycle is completed, a message indicating that cleaning is complete is displayed, and the one-button cleaning function is deactivated.

[0050] The cleaning process allows users to customize the opening or closing of any one of the three valves 24. For example, when cooking using only the first cooking chamber 11, the cleaning of the first cooking chamber 11 can be initiated independently. In this case, the controller 4 sends a command to the steam generator 2 to start working, opening the valve 24 on the second steam outlet pipe 23 connected to the first cooking chamber 11 and closing the other two valves 24, allowing steam to enter the first cooking chamber 11 for cleaning. The principle for cleaning other chambers individually is the same and will not be described further.

[0051] The user can customize the cleaning mode for each cavity. If the user only frequently uses one type of cavity, such as the second cooking cavity 12, the user can customize the cleaning mode to clean only the second cooking cavity 12. In this case, the valve 24 on the second steam outlet pipe 23 connected to the second cooking cavity 12 is opened, and the other two valves 24 are closed. At this time, steam enters the second cooking cavity 12 for cleaning. The user can customize the cavity and time to be cleaned.

[0052] The intelligent cleaning mode, based on user cleaning habits, the amount of grease in cooking recipes, and the usage time of the first cooking cavity 11, the second cooking cavity 12, and the air duct cavity 3, uses software algorithms to generate cleaning curves, providing intelligent cleaning prompts and performing intelligent cleaning. For example, if a user frequently uses the second cooking cavity 12 to cook a recipe like steamed sea bass, they won't perform a separate cleaning after cooking, as the grease level of steamed sea bass is low. In this case, the usage time of the second cooking cavity 12 is recorded, and combined with the previously developed experimental database, a cleaning curve is generated for intelligent cleaning. After completion, the cleaning cycle is updated, user data is re-recorded, and a new cleaning curve database is generated through algorithm learning and training. The cleaning of the air duct cavity 3 can be performed independently based on user cleaning habits, the duration of the range hood's operation, the airflow level, and the duration of the cooktop's operation, determining the amount of grease and generating a cleaning cycle curve for periodic intelligent cleaning.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An integrated stove, characterized in that, It includes a steam generator (2), an air duct cavity (3), and multiple cooking cavities (1); The steam generator (2) includes a steam outlet; The air duct cavity (3) and the plurality of cooking cavities (1) are respectively connected to the steam outlet through a valve assembly; the valve assembly can respectively control the connection and disconnection between the air duct cavity (3) and any one of the cooking cavities (1) and the steam outlet.

2. The integrated stove according to claim 1, characterized in that, The air duct cavity (3) is connected to the steam outlet through the first steam outlet pipe (22), and each of the cooking cavities (1) is connected to the steam outlet through the second steam outlet pipe (23); The valve body assembly includes multiple valve bodies (24); the first steam outlet pipe (22) and multiple second steam outlet pipes (23) are respectively provided with the valve bodies (24).

3. The integrated stove according to claim 2, characterized in that, The valve body (24) is a check valve, a proportional valve, or a ball valve.

4. The integrated stove according to claim 1, characterized in that, The valve body assembly includes a directional valve; The reversing valve includes an inlet and multiple outlets. The steam outlet is connected to the inlet. The air duct cavity (3) and multiple cooking cavities (1) are respectively connected to the multiple outlets one by one.

5. The integrated stove according to claim 1, characterized in that, The air duct cavity (3) includes an impeller (33); The air duct cavity (3) is connected to the steam outlet through a first steam outlet pipe (22). The end of the first steam outlet pipe (22) away from the steam outlet forms a steam outlet (34), which is positioned toward the impeller (33).

6. The integrated stove according to claim 5, characterized in that, The steam outlet (34) is located outside the impeller (33).

7. The integrated stove according to claim 5, characterized in that, The impeller (33) is arranged outside the steam outlet (34).

8. The integrated stove according to claim 7, characterized in that, The impeller (33) includes a bearing stator, and the end of the first steam outlet pipe (22) away from the steam outlet passes through the bearing stator.

9. The integrated stove according to claim 1, characterized in that, The bottom of the air duct cavity (3) is provided with a drain outlet (32).

10. The integrated stove according to claim 1, characterized in that, The integrated stove also includes a controller (4), and the steam generator (2) and the valve body assembly are respectively connected to the controller (4).

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