Cooking equipment

Abstract

The utility model discloses a cooking device, which comprises a device body, a cooking cavity, a heating device, a heating device and a control device, and is characterized in that the device body is internally provided with the cooking cavity; the steam generating part is installed on the equipment body, a vaporization cavity is formed in the steam generating part, the steam generating part is further connected with a water inlet flow path and a steam flow path which are communicated with the vaporization cavity, and the steam flow path is communicated into the cooking cavity; the inlet end of the drainage pipe communicates with the bottom of the vaporization cavity, and the outlet end communicates with the outside of the vaporization cavity; and the communication control structure is installed on the drainage pipe, the communication control structure comprises a movable part, and the movable part is movably arranged on the equipment body in a penetrating mode so as to selectively conduct or close the drainage pipe. According to the cooking equipment provided by the embodiment of the utility model, the taste of food can be improved by arranging the steam generating piece, the sewage in the vaporization cavity can be discharged along the water discharging pipe, and the water discharging pipe can be controlled to be opened or closed through the communication control structure, so that the reliability of steam entering the cooking cavity and sewage discharging is improved.

Description

Technical Field

[0001] This utility model relates to the field of cooking technology, and in particular to a cooking device. Background Technology

[0002] Current air fryers use a motor to drive fan blades that rotate at high speed within the cooking chamber. This generates high-speed hot air, which, under the influence of a heating element, creates efficient convection heat exchange between the hot air and the food, enabling rapid cooking. However, this high-speed hot air also removes moisture from the surface and interior of the food, resulting in a drier texture.

[0003] To address this dry fuel issue, existing products typically add a steam generator system. Water is pumped into the steam generator, which then heats the water to produce steam, which is then introduced into the cooking chamber. However, flow-through steam generators are prone to scale buildup, and in boiler-type steam generators, wastewater from scale cleaning cannot drain from the chamber, indicating room for improvement. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a cooking device that can improve the taste of food, allow wastewater in the vaporization chamber to be discharged along a drain pipe, and control the opening or closing of the drain pipe to improve the reliability of steam entering the cooking chamber and wastewater discharge, thereby enhancing user satisfaction.

[0005] A cooking device according to an embodiment of the present invention includes: a device body, wherein a cooking cavity is formed within the device body; a steam generator, wherein the steam generator is installed on the device body and a vaporization cavity is formed within the steam generator, the steam generator is also connected to a water inlet path and a steam path respectively communicating with the vaporization cavity, the steam path communicating into the cooking cavity; a drain pipe, wherein the inlet end of the drain pipe is connected to the bottom of the vaporization cavity and the outlet end is connected to the outside of the vaporization cavity; and a connection control structure, wherein the connection control structure is installed on the drain pipe, the connection control structure including a movable member, the movable member being movably inserted through the device body to selectively open or close the drain pipe.

[0006] According to the embodiments of the present invention, the cooking device enables drinking water to generate steam in the vaporization chamber by setting a steam generator. The vaporization chamber is connected to the cooking chamber through a steam flow path, allowing steam to enter the cooking chamber along the steam flow path to improve the taste of the food. At the same time, the vaporization chamber is connected to the external space through a drain pipe, allowing wastewater in the vaporization chamber to be discharged along the drain pipe. Furthermore, the drain pipe is provided with a connection control structure. The movement of the movable part in the connection control structure relative to the device body can control the opening or closing of the drain pipe, thereby improving the reliability of steam entering the cooking chamber and wastewater discharge, which is beneficial to improving user satisfaction.

[0007] According to some embodiments of the present invention, the drain pipe of the cooking device includes an inlet pipe section and an outlet pipe section. The inlet end of the inlet pipe section is connected to the vaporization chamber, and the outlet end of the outlet pipe section is connected to the outside of the vaporization chamber. The connection control structure includes a connection shell, in which a first sub-cavity, a second sub-cavity, and a connection port connecting the first sub-cavity and the second sub-cavity are formed. The first sub-cavity is connected to the inlet pipe section, and the second sub-cavity is connected to the outlet pipe section. The movable member is used to open or close the connection port.

[0008] According to some embodiments of the present invention, the movable component of the cooking device includes a movable rod and an elastic seal. The movable rod is movably disposed through the device body and the steam generator. One end of the movable rod extends outside the device body and the other end extends into the first sub-cavity or the second sub-cavity. The elastic seal is disposed at the other end of the movable rod and is used to open or close the communication port.

[0009] According to some embodiments of the present invention, the cooking device further includes an elastic reset member, which is disposed between the communication shell and the movable member, and is used to push the movable member to close the communication port.

[0010] According to some embodiments of the present invention, in the cooking apparatus, the inlet pipe section and the outlet pipe section are parallel and spaced apart, and flow in opposite directions.

[0011] According to some embodiments of the present invention, the cooking device further includes a flow channel within the steam generator. The lower end of the flow channel is connected to the water inlet path and the upper end is connected to the vaporization chamber. The bottom of the water inlet path and the bottom of the vaporization chamber are both lower than the flow channel. The drain pipe is also provided with an intermediate interface connected to the bottom of the water inlet path.

[0012] According to some embodiments of the present invention, the communication control structure of the cooking device further includes a toggle member connected to the movable member. The toggle member is movably installed on the device body and is used to drive the movable member to move in order to open the drain pipe.

[0013] According to some embodiments of the present invention, the cooking device body is provided with an outwardly open movable sink, and the actuating member is installed in the movable sink; wherein, the actuating member includes a bent and connected actuating part and a connecting part, the end of the actuating part away from the connecting part is exposed outward, the end of the connecting part away from the actuating part is connected to the movable member, and the actuating member is configured to rotate around the position connected to the connecting part when actuated, so as to drive the connecting part to pull the movable member to move.

[0014] The cooking apparatus according to some embodiments of the present invention further includes a kettle assembly, which is detachably installed on the apparatus body and is used to communicate with the water inlet path; the kettle assembly covers the outside of the movable sink when installed on the apparatus body.

[0015] According to some embodiments of the present invention, the steam generating component of the cooking device includes a first heating element connected to the bottom of the vaporization chamber, and the first heating element is used to heat the vaporization chamber.

[0016] The cooking apparatus according to some embodiments of the present invention further includes a detection device for detecting the position of the communication control structure, and the first heating element is adapted to stop heating the vaporization chamber after the detection device detects that the communication control structure is conducting the drain pipe.

[0017] According to some embodiments of the present invention, in a cooking device, the inlet end of the steam flow path is higher than the highest position of the drain pipe, and the outlet end of the drain pipe is connected to the steam flow path.

[0018] The cooking device according to some embodiments of the present invention further includes a hot air assembly, the hot air assembly including a second heating element and a heating fan, the heating fan being used to drive airflow at the second heating element to the cooking cavity.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic diagram of the structure of a cooking device according to an embodiment of the present utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a cooking device according to an embodiment of the present utility model. Figure 2 ;

[0023] Figure 3 This is a cross-section of a cooking device according to an embodiment of the present invention. Figure 1 ;

[0024] Figure 4 This is a schematic diagram of the water inlet flow path of the cooking device according to an embodiment of the present utility model, which supplies water to the vaporization chamber;

[0025] Figure 5 This is a schematic diagram of the structure of the movable member extending into the first sub-cavity according to an embodiment of the present utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the movable component connecting the drain pipe in the first sub-cavity according to an embodiment of the present utility model;

[0027] Figure 7 yes Figure 6 A magnified view of a section at point A in the middle;

[0028] Figure 8 This is a schematic diagram of the structure of the movable part extending into the second sub-cavity according to an embodiment of the present utility model;

[0029] Figure 9 This is a schematic diagram of the structure of the movable component connecting the drain pipe in the second sub-cavity according to an embodiment of the present utility model;

[0030] Figure 10 This is a cross-section of a cooking device according to an embodiment of the present invention. Figure 2 .

[0031] Figure label:

[0032] Cooking equipment 100,

[0033] Equipment body 1, cooking cavity 11, movable sink 12,

[0034] Steam generator 2, vaporization chamber 21, water inlet path 22, water inlet 221, steam path 23, inlet end 231 of steam path, outlet end 232 of steam path, flow channel 24, first heating element 25, fuse 26, temperature sensor 27.

[0035] Drain pipe 3, drain pipe inlet end 31, drain pipe outlet end 32, water inlet pipe section 33, water outlet pipe section 34, intermediate interface 35.

[0036] The communication control structure 4 includes: a movable component 41, a movable rod 411, a slider 4111, an elastic seal 412, a trigger 413, a communicating shell 42, a first sub-cavity 421, a second sub-cavity 422, a communicating port 423, an elastic reset component 43, a toggle component 44, a toggle part 441, a connecting part 442, a sliding groove 4421, and a sealing ring 45.

[0037] Detection device 5, detection component 51, kettle assembly 6, hot air assembly 7, second heating element 71, heating fan 72, drive motor 8, cooling fan 9. Detailed Implementation

[0038] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0039] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0040] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0041] The following is for reference. Figures 1-10 According to the embodiments of the present invention, the cooking device 100 can improve the taste of food by setting a steam generator 2. At the same time, the vaporization chamber 21 is connected to the external space through a drain pipe 3, so that the sewage in the vaporization chamber 21 can be discharged along the drain pipe 3. Furthermore, the drain pipe 3 is provided with a connection control structure 4. The movement of the movable part 41 in the connection control structure 4 relative to the device body 1 can control the opening or closing of the drain pipe 3, thereby improving the reliability of steam entering the cooking chamber 11 and sewage discharge, which is conducive to improving user satisfaction.

[0042] like Figures 1-10 As shown, a cooking device 100 according to an embodiment of the present invention includes: a device body 1, a steam generator 2, a drain pipe 3, and a communication control structure 4.

[0043] A cooking chamber 11 is formed inside the equipment body 1; a steam generator 2 is installed on the equipment body 1, and a vaporization chamber 21 is formed inside the steam generator 2. The steam generator 2 is also connected to a water inlet path 22 and a steam path 23, which are respectively connected to the vaporization chamber 21. The steam path 23 is connected to the cooking chamber 11; the inlet end 31 of the drain pipe is connected to the bottom of the vaporization chamber 21, and the outlet end 32 is connected to the outside of the vaporization chamber 21; a connection control structure 4 is installed on the drain pipe 3. The connection control structure 4 includes a movable member 41, which is movably inserted into the equipment body 1 to selectively open or close the drain pipe 3.

[0044] Specifically, the cooking device 100 can be an air fryer, a steam oven, or a grill, etc. The device body 1 is the shell structure of the cooking device 100, and a cooking cavity 11 is formed inside it. The cooking cavity 11 has a large cavity space for placing the food to be cooked, and hot air and steam from the cooking device 100 can enter the cooking cavity 11 to cook the food.

[0045] The steam generator 2 is used to generate steam to enhance the taste of food. The steam generator 2 can be detachably installed inside the main body 1 to achieve the installation and fixation of the steam generator 2, ensuring the reliable operation of the steam generator 2, and facilitating the installation or removal of the steam generator 2. This allows for replacement of the steam generator 2 when it is damaged or fails, reducing the later maintenance cost. The steam generator 2 has a vaporization chamber 21 formed inside, which is used to contain drinking water and heat the drinking water inside to generate steam. The steam generator 2 is connected to a water inlet path 22 and a steam path 23, respectively. The water inlet path 22 and the steam path 23 can be connected to the vaporization chamber 21 at the same time, and the steam path 23 can be connected to the cooking chamber 11. Thus, the water inlet path 22, the vaporization chamber 21, the steam path 23 and the cooking chamber 11 can be connected in sequence.

[0046] One end of the water inlet path 22 is the water inlet 221, which can be connected to an external water source. The other end of the water inlet path 22 is connected to the vaporization chamber 21. At the same time, the inlet end 231 of the steam path is connected to the vaporization chamber 21, and the outlet end 232 of the steam path is connected to the cooking chamber 11. In this way, drinking water can enter the water inlet path 22 from the water inlet 221 and then enter the vaporization chamber 21 along the water inlet path 22. It is heated in the vaporization chamber 21 to form steam. The steam enters the cooking chamber 11 from the steam path 23, thereby continuously supplying steam into the cooking chamber 11 to improve the taste of food and reduce the possibility of food becoming dry and tough.

[0047] Meanwhile, the drain pipe 3 is connected to the vaporization chamber 21 to discharge the sewage inside the vaporization chamber 21. The inlet end 31 of the drain pipe extends to the bottom area inside the vaporization chamber 21, and the outlet end 32 of the drain pipe is connected to the outside of the vaporization chamber 21. The drain pipe 3 connects the inside of the vaporization chamber 21 with the external space, allowing the sewage inside the vaporization chamber 21 to be discharged from the drain pipe 3. In the vertical direction, the inlet end 31 of the drain pipe is set at a higher height than the outlet end 32 of the drain pipe. This arrangement of the drain pipe 3 creates a height difference between the two ends, facilitating the smooth flow of water from the inlet end 31 to the outlet end 32 of the drain pipe. It also enables one-way drainage, preventing water backflow from damaging or causing failure of the steam generator 2.

[0048] Furthermore, the drain pipe 3 is provided with a connection control structure 4, which is used to control the opening or closing of the drain pipe 3. The connection control structure 4 includes a movable member 41, which is movably inserted into the equipment body 1 to connect the movable member 41 to the equipment body 1 for installation. The movable member 41 is movable relative to the equipment body 1 and can selectively open or close the drain pipe 3 while moving. Thus, the connection control structure 4 can control the opening or closing of the drain pipe 3 through the movable member 41. When the drain pipe 3 is open, the sewage in the vaporization chamber 21 can be discharged through the drain pipe 3. When the drain pipe 3 is closed, the steam in the vaporization chamber 21 can enter the cooking chamber 11 to improve the taste of the food.

[0049] It should be noted that during long-term use, scale may easily form inside the vaporization chamber 21 of the steam generator 2. Drinking water and cleaning agent can be introduced into the vaporization chamber 21 through the water inlet channel 22. Heating inside the vaporization chamber 21 allows the cleaning agent to quickly dissolve the scale. Then, a large amount of clean water is introduced into the vaporization chamber 21 through the water inlet channel 22 to dilute the dissolved wastewater. Finally, the wastewater in the vaporization chamber 21 can be discharged from the drain pipe 3 through the movable part 41 relative to the equipment body 1 until the wastewater in the vaporization chamber 21 is completely discharged.

[0050] According to the embodiment of the present invention, the cooking device 100 allows drinking water to generate steam in the vaporization chamber 21 by setting a steam generator 2. The vaporization chamber 21 is connected to the cooking chamber 11 through a steam flow path 23, so that the steam can enter the cooking chamber 11 along the steam flow path 23 to improve the taste of the food. At the same time, the vaporization chamber 21 is connected to the external space through a drain pipe 3, so that the sewage in the vaporization chamber 21 can be discharged along the drain pipe 3. The drain pipe 3 is provided with a connection control structure 4. The opening or closing of the drain pipe 3 can be controlled by the movement of the movable part 41 in the connection control structure 4 relative to the device body 1, so as to improve the reliability of steam entering the cooking chamber 11 and sewage discharge, and improve user satisfaction.

[0051] In some embodiments, the drain pipe 3 includes an inlet pipe section 33 and an outlet pipe section 34. The inlet end of the inlet pipe section 33 is connected to the vaporization chamber 21, and the outlet end of the outlet pipe section 34 is connected to the outside of the vaporization chamber 21. The connection control structure 4 includes a connection shell 42. A first sub-cavity 421, a second sub-cavity 422, and a connection port 423 connecting the first sub-cavity 421 and the second sub-cavity 422 are formed inside the connection shell 42. The first sub-cavity 421 is connected to the inlet pipe section 33, and the second sub-cavity 422 is connected to the outlet pipe section 34. The movable member 41 is used to open or close the connection port 423.

[0052] Specifically, the drain pipe 3 includes an inlet pipe section 33 and an outlet pipe section 34. The inlet end of the inlet pipe section 33 is connected to the vaporization chamber 21, so that the drain pipe 3 and the vaporization chamber 21 can be connected through the inlet end of the inlet pipe section 33, allowing the sewage in the vaporization chamber 21 to enter the drain pipe 3 through the inlet end of the inlet pipe section 33. That is, the inlet end of the inlet pipe section 33 is the inlet end 31 of the drain pipe. The outlet end of the outlet pipe section 34 is connected to the outside of the vaporization chamber 21, so that the drain pipe 3 and the external space of the vaporization chamber 21 can be connected through the outlet end of the outlet pipe section 34, allowing the sewage in the drain pipe 3 to be discharged to the outside of the vaporization chamber 21 from the outlet end of the outlet pipe section 34. That is, the outlet end of the outlet pipe section 34 is the outlet end 32 of the drain pipe.

[0053] Meanwhile, a connecting port 423 is provided between the first sub-cavity 421 and the second sub-cavity 422. The connecting port 423 is used to connect the first sub-cavity 421 and the second sub-cavity 422, and to connect the first sub-cavity 421 to the inlet pipe section 33 and the second sub-cavity 422 to the outlet pipe section 34. Thus, the connecting shell 42 can be set between the inlet pipe section 33 and the outlet pipe section 34. The inlet pipe section 33 and the outlet pipe section 34 are connected through the first sub-cavity 421 and the second sub-cavity 422, so that the sewage in the vaporization chamber 21 can flow along the inlet pipe section 33. The first sub-cavity 421, the connecting port 423, the second sub-cavity 422, and the water outlet section 34 are discharged. The movable part 41 is used to open or close the connecting port 423. The opening or closing of the connecting port 423 can be controlled by the movable part 41. When the movable part 41 opens the connecting port 423, the drain pipe 3 can be opened, so that the sewage in the vaporization chamber 21 can be discharged from the drain pipe 3. When the movable part 41 closes the connecting port 423, the drain pipe 3 can be closed, so that the steam in the vaporization chamber 21 can enter the cooking chamber 11 from the steam flow path 23.

[0054] In some embodiments, the movable member 41 includes a movable rod 411 and an elastic seal 412. The movable rod 411 is movably inserted through the equipment body 1 and the steam generator 2. One end of the movable rod 411 extends outside the equipment body 1 and the other end extends into the first sub-cavity 421 or the second sub-cavity 422. The elastic seal 412 is disposed at the other end of the movable rod 411 and is used to open or close the communication port 423.

[0055] Specifically, such as Figure 5 , Figure 6 and Figure 9 As shown, the movable rod 411 extends vertically. By inserting the movable rod 411 through the equipment body 1 and the steam generator 2, the movable rod 411 can be installed. The movable rod 411 is movable relative to the equipment body 1. The elastic seal 412 is provided at the lower end of the movable rod 411 and is used to open or close the connection port 423. The elastic seal 412 is connected to the movable rod 411, so that the movable rod 411 can drive the elastic seal 412 to move together relative to the equipment body 1. While moving, the elastic seal 412 can open or close the connection port 423, thereby opening or closing the drain pipe 3.

[0056] Furthermore, by extending the upper end of the movable rod 411 outside the device body 1 and the lower end into the first sub-cavity 421 or the second sub-cavity 422, the end of the movable rod 411 connected to the elastic seal 412 can be extended into the first sub-cavity 421 or the second sub-cavity 422, allowing the movable rod 411 to drive the elastic seal 412 to move and open or close the connection port 423, thereby opening or closing the drain pipe 3. The movable rod 411 can also be extended from the inside of the device body 1 to the outside to provide the user with an operable position, making it convenient for the user to operate the movable rod 411 from the outside of the device body 1 to control the elastic seal 412 to open or close the drain pipe 3, thereby improving the reliability of steam entering the cooking chamber 11 and sewage discharge. The elastic seal 412 can be a sealing valve.

[0057] In some embodiments, the communication control structure 4 further includes an elastic reset member 43, which is disposed between the communication shell 42 and the movable member 41 and is used to push the movable member 41 to close the communication port 423.

[0058] Specifically, the movable component 41 includes a movable rod 411 and an elastic seal 412. An elastic reset component 43 is positioned between the connecting shell 42 and the movable component 41, allowing both ends of the elastic reset component 43 to press against the connecting shell 42 and the elastic seal 412 respectively. The movable rod 411 passes through the elastic reset component 43, thereby providing axial and radial limiting for the elastic reset component 43 to ensure accurate installation. Furthermore, the elastic reset component 43 is used to push the movable component 41 to close the connecting port 423. Figures 5-6As shown, when the end of the movable rod 411 connected to the elastic seal 412 extends into the first sub-cavity 421, the lower end of the elastic reset member 43 presses against the elastic seal 412. When the user applies force to the movable rod 411, it can drive the elastic seal 412 to move upward to open the communication port 423. At this time, the elastic seal 412 will squeeze the elastic reset member 43 to cause the elastic reset member 43 to contract and deform. When the user stops applying force, the elastic reset member 43 can push the elastic seal 412 downward under the action of its own restoring force to close the communication port 423.

[0059] like Figures 8-9 As shown, when the end of the movable rod 411 connected to the elastic seal 412 extends to the second sub-cavity 422, the upper end of the elastic reset member 43 presses against the elastic seal 412. When the user applies force to the movable rod 411, it can drive the elastic seal 412 to move downward to open the communication port 423. At this time, the elastic seal 412 will squeeze the elastic reset member 43 to cause the elastic reset member 43 to contract and deform. When the user stops applying force, the elastic reset member 43 can push the elastic seal 412 upward under the action of its own restoring force to close the communication port 423.

[0060] Additionally, it should be noted that the movable rod 411 passes through the connecting shell 42, and a sealing ring 45 can be provided between the movable rod 411 and the connecting shell 42 to prevent sewage from leaking into the equipment body 1 through the gap between the two, causing damage or failure of the internal components of the equipment body 1.

[0061] In some embodiments, the inlet pipe section 33 and the outlet pipe section 34 are parallel and spaced apart, and flow in opposite directions.

[0062] Specifically, by parallel spacing between the inlet pipe section 33 and the outlet pipe section 34, the inlet pipe section 33 and the outlet pipe section 34 can be neatly arranged to save installation space. It is also convenient to connect the inlet pipe section 33 and the outlet pipe section 34 on the same side through the connecting shell 42. Then, the connection or disconnection between the inlet pipe section 33 and the outlet pipe section 34 can be realized through the movable part 41. At the same time, the sewage flows in opposite directions in the inlet pipe section 33 and the outlet pipe section 34. By connecting the inlet pipe section 33 and the outlet pipe section 34, the sewage can flow sequentially in the inlet pipe section 33 and the outlet pipe section 34, so that the sewage in the vaporization chamber 21 can pass through the inlet pipe section 33 and the outlet pipe section 34 sequentially to be discharged outward.

[0063] In some embodiments, a flow channel 24 is also formed in the steam generator 2. The lower end of the flow channel 24 is connected to the water inlet flow path 22 and the upper end is connected to the vaporization chamber 21. The bottom of the water inlet flow path 22 and the bottom of the vaporization chamber 21 are both lower than the flow channel 24. The drain pipe 3 is also provided with an intermediate interface 35 that is connected to the bottom of the water inlet flow path 22.

[0064] Specifically, such as Figure 3 and Figure 8 As shown, the flow channel 24 extends vertically, with its lower end connected to the water inlet path 22 and its upper end connected to the vaporization chamber 21. This allows the water inlet path 22 to supply water to the vaporization chamber 21 through the flow channel 24, cleaning scale within the chamber or providing moisture for steam. Both the bottom of the water inlet path 22 and the bottom of the vaporization chamber 21 are constructed to be lower than the flow channel 24. When the water in the vaporization chamber 21 is boiled dry, the water in the flow channel 24... A certain liquid level can still be maintained to form a water seal, preventing steam in the vaporization chamber 21 from flowing from the flow channel 24 to the water inlet path 22. This ensures the reliability of steam entering the cooking chamber 11 from the steam path 23. In addition, the intermediate interface 35 can connect the drain pipe 3 to the bottom of the water inlet path 22. That is, some drinking water in the water inlet path 22 will not enter the vaporization chamber 21 through the flow channel 24, but will directly enter the drain pipe 3 through the intermediate interface 35. This part of drinking water can be used to flush the water inlet path 22 to keep the water inlet path 22 clean.

[0065] In some embodiments, the connection control structure 4 further includes a toggle member 44, which is connected to the movable member 41. The toggle member 44 is movably mounted on the device body 1 and is used to drive the movable member 41 to move in order to open the drain pipe 3.

[0066] Specifically, the actuating element 44 provides a position for the user to operate. The actuating element 44 is movably installed on the device body 1, which enables the installation of the actuating element 44 and allows the user to drive the actuating element 44 to move relative to the device body 1. At the same time, the actuating element 44 is connected to the movable element 41, so that the actuating element 44 can drive the movable element 41 to move. The actuating element 44 is used to drive the movable element 41 to move to open the drain pipe 3. That is, when the user applies force to the actuating element 44, the actuating element 44 can move relative to the device body 1, and at the same time, it can drive the movable element 41 to move to open the drain pipe 3.

[0067] In some embodiments, the device body 1 is provided with an outwardly open movable sink 12, and the actuating member 44 is installed in the movable sink 12; wherein, the actuating member 44 includes a bent and connected actuating part 441 and a connecting part 442, the end of the actuating part 441 away from the connecting part 442 is exposed outward, the end of the connecting part 442 away from the actuating part 441 is connected to the movable member 41, and the actuating member 44 is configured to rotate around the position connected to the connecting part 442 when actuated so as to drive the connecting part 442 to pull the movable member 41 to move.

[0068] Specifically, the movable recess 12 provides an installation position for the actuating component 44, allowing the actuating component 44 to be placed within the movable recess 12 for installation on the equipment body 1. The movable recess 12 is designed to be open outwards, facilitating user operation of the actuating component 44 from its open side. The actuating component 44 includes an actuating part 441 and a connecting part 442. The actuating part 441 provides a position for user operation, and the connecting part 442 connects the actuating component 44 to the movable component 41 by bending the actuating part 441 and the connecting part 442 together. The actuating element 44 can be constructed in an L-shape, making it a single unit and improving its structural strength. Simultaneously, the end of the actuating part 441 furthest from the connecting part 442 is exposed outwards, allowing the user to apply force to the actuating part 441. The end of the connecting part 442 furthest from the actuating part 441 is connected to the movable part 41, thus sequentially connecting the actuating part 441, the connecting part 442, and the movable part 41. When the user applies force to the actuating part 441, the actuating part 441 can rotate around the position connected to the connecting part 442, causing the connecting part 442 to pull the movable part 41 to clear the drain pipe 3.

[0069] For example, such as Figures 5-7 As shown, the actuating part 441 and the connecting part 442 can be connected by a pin, and a groove 4421 can be opened on the connecting part 442. A slider 4111 is set on the movable rod 411. When the user actuates the actuating part 441, the actuating part 441 can rotate around the connection with the connecting part 442 and drive the slider 4111 to slide along the groove 4421, and drive the movable rod 411 to move upward to guide the drain pipe 3. Furthermore, by setting the slider groove structure, the rotational motion of the actuating part 44 can be converted into the linear motion of the movable part 41.

[0070] In some embodiments, the cooking appliance 100 further includes a kettle assembly 6, which is detachably mounted to the appliance body 1 and is used to communicate with the water inlet passage 22; when mounted on the appliance body 1, the kettle assembly 6 covers the outside of the movable sink 12.

[0071] Specifically, the kettle assembly 6 is used for water storage, such as... Figures 1-4As shown, the kettle assembly 6 is connected to the inlet 221 of the water inlet flow path 22. Thus, after the kettle assembly 6 is connected to the device body 1, the kettle assembly 6 is connected to the water inlet flow path 22 through the inlet 221 to supply water to the water inlet flow path 22. The water inlet flow path 22 is connected to the vaporization chamber 21 through the flow passage 24, so that the water in the water inlet flow path 22 can enter the vaporization chamber 21 through the flow passage 24, thereby supplying water to the vaporization chamber 21. The kettle assembly 6 can be detachably connected to the device body 1 so that after the water in the kettle assembly 6 is used up, the kettle assembly 6 can be removed from the device body 1 to add water. Alternatively, a water inlet can be provided on the kettle assembly 6 so that water can be added directly without removing the kettle assembly 6.

[0072] The kettle assembly 6 and the equipment body 1 can be detachably connected by bolts or other connectors, or they can be connected by snap-fit ​​or other means. The connection method is simple and easy to assemble and disassemble.

[0073] Furthermore, when the kettle assembly 6 is installed on the device body 1, the kettle assembly 6 can cover the outside of the movable sink 12, thereby blocking the toggle 44 and preventing the user from operating the toggle 44. Thus, when cooking food, the kettle assembly 6 can be installed on the device body 1 to provide a water source to the vaporization chamber 21, ensuring the reliability of steam supply to the cooking chamber 11. The kettle assembly 6 can also block the toggle 44 to prevent accidental activation by the user, causing the drinking water in the vaporization chamber 21 to flow to the outside of the vaporization chamber 21.

[0074] In some embodiments, the steam generator 2 includes a first heating element 25, which is connected to the bottom of the vaporization chamber 21 and is used to heat the vaporization chamber 21.

[0075] Specifically, the first heating element 25 can be constructed as a heating tube. The first heating element 25 is detachably connected to the bottom of the vaporization chamber 21. In this way, after the water inlet flow path 22 supplies water to the vaporization chamber 21, when the steam generator 2 is working, the first heating element 25 can heat the water in the vaporization chamber 21 until steam is generated. This enables the steam generator 2 to generate steam, and the steam can be delivered to the cooking chamber 11 through the steam flow path 23. Its arrangement is simple and its structure is compact.

[0076] It should be noted that, for example Figures 3-6 and Figures 8-9As shown, the steam generator 2 is equipped with a fuse 26, which is used to protect the circuit safety of the steam generator 2 and prevent the electrical components from overheating, thereby protecting the safety of the cooking equipment 100. The steam generator 2 is also equipped with a temperature sensor 27, which is used to monitor the internal temperature of the steam generator 2 and ensure that it always operates within a safe temperature range.

[0077] In some embodiments, the cooking apparatus 100 further includes a detection device 5 for detecting the position of the communication control structure 4, and the first heating element 25 is adapted to stop heating the vaporization chamber 21 after the detection device 5 detects that the communication control structure 4 is conducting the drain pipe 3.

[0078] Specifically, the detection device 5 is used to detect the position of the connection control structure 4, that is, to detect whether the connection control structure 4 is currently in the position of connecting the drain pipe 3 or disconnecting the drain pipe 3. When the connection control structure 4 is in the position of connecting the drain pipe 3, the sewage in the vaporization chamber 21 can be discharged. When the connection control structure 4 is in the position of disconnecting the drain pipe 3, the steam in the vaporization chamber 21 can be introduced into the cooking chamber 11. When the detection device 5 detects that the connection control structure 4 is in the position of connecting the drain pipe 3, the first heating element 25 can stop heating the vaporization chamber 21, thereby avoiding the first heating element 25 from continuously heating the sewage in the vaporization chamber 21 and reducing energy consumption.

[0079] In such Figure 4 and Figure 9 In the embodiment shown, the detection device 5 includes a detection element 51 extending toward the movable element 41. A trigger element 413 is provided on the movable element 41. The trigger element 413 can move under the drive of the movable element 41 to press against or separate from the detection element 51. The trigger element 413 is positioned below the detection element 51. When the trigger element 413 moves upward to press against the detection element 51, the communication control structure 4 is in the position of opening the drain pipe 3. At this time, the sewage in the vaporization chamber 21 can be discharged. When the trigger element 413 moves downward to separate from the detection element 51, the communication control structure 4 is in the position of disconnecting the drain pipe 3. At this time, steam can be introduced into the cooking chamber 11.

[0080] In some embodiments, the inlet end 231 of the steam flow path is higher than the highest position of the drain pipe 3, and the outlet end 32 of the drain pipe is connected to the steam flow path 23.

[0081] Specifically, such as Figures 3-6 and Figures 8-9As shown, in the vertical direction, the inlet end 231 of the steam flow path is located in the upper region of the vaporization chamber 21, and the highest position of the drain pipe 3 is located in the bottom region of the vaporization chamber 21. That is, the highest position of the drain pipe 3 is spaced apart from the inlet end 231 of the steam flow path and is lower than the inlet end 231 of the steam flow path. In this way, steam can be transported in the upper region of the vaporization chamber 21, and the drain pipe 3 can be installed in the bottom region of the vaporization chamber 21. Extending the inlet end 31 of the drain pipe to the bottom of the vaporization chamber 21 can reduce the amount of steam transported from the drain pipe 3. Furthermore, the outlet end 32 of the drain pipe is connected to the steam flow path 23, so that the sewage in the vaporization chamber 21 can first flow to the steam flow path 23, and then flow along the steam flow path 23 to the cooking chamber 11. Thus, the drain pipe 3 and the steam flow path 23 can be connected to the cooking chamber 11 together, which can reduce the length of the pipeline, reduce the installation cost, and reduce the space occupied by the pipeline in the equipment body 1, which is beneficial for the installation of other components.

[0082] In some embodiments, the cooking device 100 further includes a hot air assembly 7, which includes a second heating element 71 and a heating fan 72, the heating fan 72 being used to drive the airflow at the second heating element 71 toward the cooking chamber 11.

[0083] Specifically, the hot air assembly 7 heats the food inside the cooking chamber 11 by delivering hot air. In this embodiment, the cooking device 100 can bake food using hot air, wherein, for example... Figure 10 As shown, the hot air assembly 7 includes a second heating element 71 and a heating fan 72, which are mounted on the device body 1. The second heating element 71 can be configured as a heating tube for heating airflow. The heating fan 72 drives the airflow. The heating fan 72 is also connected to a drive motor 8. Driven by the drive motor 8, the heating fan 72 drives the airflow near the heating tube, delivering the airflow to the cooking chamber 11. Through continuous hot air circulation, food can be cooked. Furthermore, the drive motor 8 is also connected to a cooling fan 9, which is coaxially connected to the drive motor 8 with the heating fan 72. The drive motor 8 drives the cooling fan 9 to rotate, driving airflow to achieve heat dissipation.

[0084] Furthermore, the hot air assembly 7 can work with the steam generator 2 to deliver steam to the cooking cavity 11, which can reduce the possibility of food surface drying out and improve the taste of the food.

[0085] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0086] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cooking device, characterized in that, include: The device body has a cooking cavity formed within it; A steam generator is installed on the main body of the equipment. A vaporization chamber is formed inside the steam generator. The steam generator is also connected to a water inlet path and a steam path that are respectively connected to the vaporization chamber. The steam path is connected to the cooking chamber. A drain pipe, wherein the inlet end of the drain pipe is connected to the bottom of the vaporization chamber, and the outlet end is connected to the outside of the vaporization chamber; A connection control structure is installed on the drain pipe. The connection control structure includes a movable component that is movably inserted through the device body to selectively open or close the drain pipe.

2. The cooking apparatus according to claim 1, characterized in that, The drain pipe includes an inlet pipe section and an outlet pipe section. The inlet end of the inlet pipe section is connected to the vaporization chamber, and the outlet end of the outlet pipe section is connected to the outside of the vaporization chamber. The communication control structure includes a communication shell, in which a first sub-cavity, a second sub-cavity, and a communication port connecting the first sub-cavity and the second sub-cavity are formed. The first sub-cavity is connected to the water inlet pipe section, and the second sub-cavity is connected to the water outlet pipe section. The movable component is used to open or close the communication port.

3. The cooking apparatus according to claim 2, characterized in that, The movable component includes a movable rod and an elastic seal. The movable rod is movably inserted through the equipment body and the steam generator. One end of the movable rod extends outside the equipment body and the other end extends into the first sub-cavity or the second sub-cavity. The elastic seal is located at the other end of the movable rod and is used to open or close the communication port.

4. The cooking apparatus according to claim 2, characterized in that, The communication control structure further includes an elastic reset member, which is disposed between the communication shell and the movable member, and is used to push the movable member to close the communication port.

5. The cooking apparatus according to claim 2, characterized in that, The inlet pipe section and the outlet pipe section are parallel and spaced apart, and flow in opposite directions.

6. The cooking apparatus according to claim 1, characterized in that, The steam generator also has a flow channel, the lower end of which is connected to the water inlet path and the upper end of which is connected to the vaporization chamber. The bottom of the water inlet path and the bottom of the vaporization chamber are both lower than the flow channel. The drain pipe is also provided with an intermediate interface that is connected to the bottom of the water inlet path.

7. The cooking apparatus according to claim 1, characterized in that, The connection control structure also includes a toggle element, which is connected to the movable element. The toggle element is movably mounted on the device body and is used to drive the movable element to move in order to open the drain pipe.

8. The cooking apparatus according to claim 7, characterized in that, The device body is provided with an outwardly open movable sink, and the actuating component is installed in the movable sink; The actuating component includes a bent and connected actuating part and a connecting part. The end of the actuating part away from the connecting part is exposed outward, and the end of the connecting part away from the actuating part is connected to the movable component. The actuating component is configured to rotate around the position connected to the connecting part when actuated, so as to drive the connecting part to pull the movable component.

9. The cooking apparatus according to claim 8, characterized in that, It also includes a kettle assembly, which is detachably mounted to the device body and is used to communicate with the water inlet flow path; When the kettle assembly is installed on the main body of the device, it covers the outside of the movable sink.

10. The cooking apparatus according to claim 1, characterized in that, The steam generator includes a first heating element, which is connected to the bottom of the vaporization chamber and is used to heat the vaporization chamber.

11. The cooking apparatus according to claim 10, characterized in that, It also includes a detection device for detecting the position of the communication control structure, and the first heating element is adapted to stop heating the vaporization chamber after the detection device detects that the communication control structure is conducting the drain pipe.

12. The cooking apparatus according to claim 1, characterized in that, The inlet end of the steam flow path is higher than the highest point of the drain pipe, and the outlet end of the drain pipe is connected to the steam flow path.

13. The cooking apparatus according to claim 1, characterized in that, It also includes a hot air assembly, which includes a second heating element and a heating fan, the heating fan being used to drive airflow at the second heating element toward the cooking cavity.

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