Steam oven with double-cavity partition plate structure

Abstract

The steam oven with the double-cavity partition plate structure comprises a shell and a partition plate, a cooking cavity is formed in the shell, an oven door is hinged to the opening position of the cooking cavity, a hot air circulating system is arranged above the cooking cavity, a steam generating device is arranged at the bottom of the cooking cavity, and bearing tables corresponding to each other left and right are arranged on the side wall of the cooking cavity. The two ends of the partition plate are correspondingly placed on the bearing tables, and the cooking cavity is divided into an empty frying cooking cavity and a steaming cooking cavity. According to the technical scheme, the partition plate is arranged on the bearing table of the cooking cavity, the partition plate divides the cooking cavity into the air frying cooking cavity and the cooking cooking cavity, air-fried food is placed in the air frying cooking cavity, hot air is conveyed to the air frying cooking cavity through the hot air circulating system, air frying of the food can be achieved, and cooked food is placed in the cooking cooking cavity; according to the oven, food can be cooked through hot steam generated by the steam generating device, so that the defect that an existing oven does not have the functions of frying the food in the air and cooking the food at the same time is overcome, and the practicability of the oven is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to ovens, in particular to a steam oven with a double-cavity partition structure. Background Art

[0002] Currently, the ovens on the market that combine steaming and baking generally include a shell, a cooking cavity is provided in the shell, a door is hinged at the open position of the cooking cavity, a hot air circulation system is provided above the cooking cavity, and a steam generating device is provided at the bottom of the cooking cavity. The hot air circulation system can be used to air-fry the food in the cooking cavity, and the hot steam generated by the steam generating device can be used to steam and cook the food. When it is necessary to air-fry the food and steam and cook the food at the same time, this type of oven cannot achieve this. Therefore, how to design an oven that can air-fry the food and steam and cook the food at the same time has become a technical problem that needs to be solved urgently. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of the utility model is to provide a double-cavity partition structure steam oven to solve the above technical problems.

[0004] The technical solution adopted by the utility model to solve the technical problem is as follows:

[0005] According to one aspect of the utility model, a double-cavity partition structure steam oven is designed, comprising: a shell and a partition, a cooking cavity is provided in the shell, a door is hinged at the open position of the cooking cavity, a hot air circulation system is provided above the cooking cavity, a steam generating device is provided at the bottom of the cooking cavity, left and right side walls of the cooking cavity are provided with left and right corresponding receiving platforms, the left and right ends of the partition are correspondingly placed on the receiving platforms, and the cooking cavity is divided into an air frying cooking cavity and a steaming cooking cavity.

[0006] By adopting the above technical scheme, when the oven needs to air-fry food and steam-cook food at the same time, the partition is placed on the receiving table of the cooking cavity, and the partition divides the cooking cavity into an air-frying cooking cavity and a steaming cooking cavity. The air-frying food is placed in the air-frying cooking cavity, and hot air is transported to the air-frying cooking cavity by the hot air circulation system, so that the food can be air-fried. The steamed food is placed in the steaming cooking cavity, and the hot steam generated by the steam generating device can be used to steam the food. Therefore, the defect that the existing ovens cannot air-fry food and steam-cook food at the same time is solved, and the practicality of the oven is improved. In addition, when a large space is required to air-fry food or steam-cook food separately, the partition is removed, and the hot air circulation system or the steam generating device can be started separately. Therefore, various cooking needs can be met and the practicality is better.

[0007] In order to better solve the above technical defects, the utility model also has a better technical solution:

[0008] In some embodiments, a plurality of fan-shaped protrusions are distributed around the top of the partition. By providing a plurality of fan-shaped protrusions, when the hot air transported downward by the hot air circulation system contacts the fan-shaped protrusions, the surrounding wind is guided to the middle, gathering heat and improving the air-frying effect of the food.

[0009] In some embodiments, the bottom of the partition is recessed upward to form the fan-shaped protrusion.

[0010] In some embodiments, the left and right walls of the cooking cavity are respectively provided with three corresponding receiving platforms, thereby the height of the partition can be set according to cooking needs.

[0011] In some embodiments, the receiving platform is a longitudinal strip structure.

[0012] In some embodiments, a limiting platform is provided above the receiving platform, so that the limiting platform can prevent the partition from shaking up and down significantly.

[0013] In some embodiments, a motor is provided at the right end of the housing, a rotating shaft is connected to the driving end of the motor, the other end of the rotating shaft extends into the cooking cavity, and a plug hole with a quadrilateral, pentagonal, semicircular or hexagonal cross section is provided at the end, a support seat is fixedly connected to the left side of the cooking cavity, and a U-shaped groove corresponding to the plug hole is provided on the support seat. Thus, when it is necessary to bake food, a roasting fork can be plugged in through the plug hole, and the roasting fork can be rotated in conjunction with the rotation shaft driven by the motor, and the other end of the roasting fork can be supported by the U-shaped groove on the support seat, so as to support the roasting fork and ensure its smooth rotation.

[0014] In some embodiments, the lower end of the box door is hinged to the shell, the upper part of the box door is provided with a groove, the top is provided with a card slot, one side of the card slot is provided with an inclined surface, and the shell is provided with a spring plunger that cooperates with the card slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a steam oven with a double-cavity partition structure according to an embodiment of the present invention;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of a steam oven with a double-cavity partition structure;

[0017] Figure 3 It is a schematic diagram of the structure of a double-chamber partition structure steam oven in the state of the door being opened;

[0018] Figure 4 for Figure 3 A schematic diagram of the structure from another perspective;

[0019] Figure 5It is a structural schematic diagram of the upper partition of a steam oven with a double-cavity partition structure;

[0020] Reference numerals:

[0021] 1. Shell; 1a. Outer shell; 1b. Inner liner; 11. Touch screen; 12. Spring plunger; 13. First insulation chamber; 14. Air outlet; 2. Partition; 21. Fan-shaped protrusion; 3. Box door; 30. Groove; 31. Slot; 32. Inclined surface; 33. Second insulation chamber; 4. Hot air circulation system; 41. Drive motor; 42. Volute; 420. Through hole; 43. Convection fan blade; 44. Main fan blade; 45. Heating pipe; 5. Steam generating device; 6. Receiving platform; 7. Limiting platform; 8. Rotating shaft; 81. Socket; 9. Support seat; 91. U-shaped groove; 10. Air guide. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are 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 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 invention.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] refer to Figures 1 to 5As shown, the utility model provides a double-cavity partition structure steam oven, comprising: a shell 1 and a partition 2, a touch screen 11 is provided on the front side of the upper part of the shell 1, the touch screen 11 is electrically connected to the main control board, the main control board is electrically connected to each driving component, a cooking cavity is provided in the shell 1, the front side of the cooking cavity is open, a door 3 is hinged at the open position of the cooking cavity, wherein the lower end of the door 3 is hinged to the shell 1, a groove 30 is provided on the upper part of the door 3, the groove 30 is used to open the door 3, a card slot 31 is provided on the top of the door 3, an inclined surface 32 is provided on one side of the card slot 31, a spring plunger 12 cooperating with the card slot 31 is provided on the open top of the shell 1, an arc surface is provided in the card slot 31 for facilitating the spring plunger 12 to slide out, when the door 3 is closed, the lower end of the spring plunger 12 is limited to contact with the inclined surface 32, so that the lower end of the spring plunger 12 moves up and retracts, so that the spring plunger 12 enters the card slot 31 and cooperates with the card slot 31.

[0026] A hot air circulation system 4 is arranged above the cooking cavity, a steam generating device 5 is arranged at the bottom of the cooking cavity, and left and right side walls of the cooking cavity are provided with receiving platforms 6 corresponding to the left and right sides, wherein the left and right side walls of the cooking cavity are respectively provided with one, two or three receiving platforms 6 corresponding to the left and right sides, preferably, the left and right side walls of the cooking cavity are respectively provided with three receiving platforms 6 corresponding to the left and right sides, the receiving platforms 6 are longitudinal strip structures, and a limiting platform 7 is provided above the receiving platforms 6.

[0027] The left and right ends of the partition 2 are correspondingly placed on the receiving platform 6, and the cooking cavity is divided into an air frying cooking cavity and a steaming cooking cavity. Three, four, five or more fan-shaped protrusions 21 are distributed circumferentially on the top of the partition 2. Preferably, four fan-shaped protrusions 21 are distributed circumferentially on the top of the partition 2, and the bottom of the partition 2 is concave upward to form the fan-shaped protrusions 21.

[0028] A motor is provided at the right end of the shell 1, and the motor is located in the interlayer of the shell 1. The driving end of the motor is connected to a rotating shaft 8, and the other end of the rotating shaft 8 extends into the cooking cavity, and the end is provided with a socket 81 with a quadrilateral, pentagonal, semicircular or hexagonal cross-section. Preferably, the end of the rotating shaft 8 extending into the cooking cavity is provided with a socket 81 with a quadrilateral cross-section, and a support seat 9 is fixedly connected to the left side of the cooking cavity, and the support seat 9 is provided with a U-shaped groove 91 corresponding to the socket 81.

[0029] The hot air circulation system 4 is a conventional hot air circulation system, including a driving motor 41, a top of a volute 42 (i.e., a fan cover) to which the driving motor 41 is fixed, the volute 42 is fixed to the outer shell 1a of the shell 1, an exhaust port corresponding to the air outlet 14 on the rear side of the shell 1 is provided on the rear side of the volute 42, a through hole 420 for air convection is provided in the middle of the top of the volute 42, a convection fan blade 43 is provided in the volute 42, a main fan blade 44 is provided below the convection fan blade 43, a heating tube 45 is provided below the main fan blade 44, the driving motor 41 is connected to the convection fan blade 43 and the main fan blade 44 through a screw, and the driving motor 41 drives the main fan blade 44 to rotate to realize air flow in the cooking cavity to achieve air frying of food.

[0030] The shell 1 is provided with an air inlet, which includes a first air inlet and a second air inlet. Further, the shell 1 includes an outer shell 1a and an inner pot 1b arranged in the outer shell 1a. A gap is maintained between the inner pot 1b and the left side, right side and rear side of the outer shell 1a to form a first heat-insulating cavity 13. The bottoms of the left side, right side and rear side of the outer shell 1a are respectively provided with first air inlets connected to the first heat-insulating cavity 13. The door 3 includes a frame, a transparent glass arranged on the rear side of the frame (the side facing the cooking cavity), and a transparent plastic plate arranged on the front side of the glass. A second heat-insulating cavity 33 is formed between the transparent glass and the transparent plastic plate. The bottom of the door 3 is provided with a first air inlet connected to the second heat-insulating cavity 13. A second air inlet is connected to the insulation chamber 33, and an air outlet is provided on the top of the door 3 and is connected to the air inlet end of the air guide 10. The air guide 10 has an air guiding channel inside, and the air outlet end of the air guide 10 extends to the top of the volute 42. When the air flow blade 43 rotates, the external air flow can be driven to enter the door 3 from the second air inlet, and then enter the volute 42 after passing through the air guide 10, thereby cooling the door 3. The rotation of the air flow blade 43 can also drive the external air flow to enter the first insulation chamber 13 from the first air inlet, and then enter the volute 42 from the through hole 420 at the top of the volute 42.

[0031] The steam generating device 5 is an existing conventional steam generating device.

[0032] The above are only some embodiments of the present invention. For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A double-chamber partition structure steam oven, characterized in that: include: A shell and a partition, wherein a cooking cavity is arranged in the shell, a door is hingedly connected to the open position of the cooking cavity, a hot air circulation system is arranged above the cooking cavity, a steam generating device is arranged at the bottom of the cooking cavity, left and right walls of the cooking cavity are provided with corresponding receiving platforms, left and right ends of the partition are correspondingly placed on the receiving platforms, and the cooking cavity is divided into an air frying cooking cavity and a steaming cooking cavity; A motor is provided at the right end of the shell, a driving end of the motor is connected to a rotating shaft, the other end of the rotating shaft extends into the cooking cavity, and the end is provided with a socket with a quadrilateral, pentagonal, semicircular or hexagonal cross-section, a support base is fixedly connected to the left side of the cooking cavity, and a U-shaped groove corresponding to the socket is provided on the support base.

2. The double-chamber partition structure steam oven according to claim 1, characterized in that: A plurality of fan-shaped protrusions are distributed around the top of the partition.

3. The double-chamber partition structure steam oven according to claim 2, characterized in that: The bottom of the partition is recessed upward to form the fan-shaped protrusion.

4. The double-chamber structure steam oven according to claim 1, characterized in that: The left and right walls of the cooking cavity are respectively provided with three corresponding receiving platforms.

5. A double-chamber partition structure steam oven according to claim 1 or 4, characterized in that: The receiving platform is a longitudinal strip structure.

6. A double-chamber partition structure steam oven according to claim 1 or 4, characterized in that: A limiting platform is arranged above the receiving platform.

7. The double-chamber partition structure steam oven according to claim 1, characterized in that: The lower end of the box door is hinged to the shell, the upper part of the box door is provided with a groove, the top is provided with a card slot, one side of the card slot is provided with an inclined surface, and the shell is provided with a spring plunger matched with the card slot.

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