Cooking device

Abstract

The utility model relates to a cooking device. The cooking device comprises a box body; a liner; the steam module comprises a steam generator and a steam connector, the steam connector is arranged on the cavity side wall of the cooking cavity in a protruding mode, and the steam outlet end of the steam generator is connected with the steam connector through a steam pipeline; the steaming box is arranged in the cooking cavity in a push-pull mode, and an air inlet is formed in the steaming box; a steaming net is arranged in the steaming box and erected in the steaming box, and the inner space of the steaming box is vertically divided into an upper steaming cavity and a lower steaming cavity through the steaming net. The air inlet is positioned below the steaming net and is communicated with the lower steaming cavity; when the steaming box is pushed into the cooking cavity, the air inlet can be in butt joint communication with the steam connector, the steam generator can guide steam into the lower steaming cavity through the steam connector and the air inlet, the steam flows into the upper steaming cavity through the steaming net, it is ensured that the steam can conduct steaming cooking on food materials on the steaming net, and the steam cooking efficiency in the steaming box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking equipment, and particularly relates to a cooking device. Background Art

[0002] With the improvement of living standards, cooking devices have gradually become indispensable electrical appliances in home life. A cooking device, such as an oven, a steamer or a steam oven, is a cooking machine that houses food in a closed space and heats and cooks the food.

[0003] In related cooking devices such as ovens, steamers or steam ovens, the cooking device usually includes a box body and an inner container disposed inside the box body. A cooking cavity is formed inside the inner container, and food is cooked at a high temperature in the cooking cavity.

[0004] In existing cooking devices such as steamers or steam ovens, a steam generator is usually provided to introduce steam into the cooking cavity to steam the food materials, so as to realize steam cooking in the cooking cavity. In this solution, the steam is directly introduced into the cooking cavity for operation. Since the space in the cooking cavity is large, the steam cooking efficiency is low. Content of the Utility Model

[0005] The purpose of the utility model can be to provide a cooking device to facilitate improving the steam cooking efficiency inside the steaming box of the cooking device.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] According to one aspect of the utility model, the utility model provides a cooking device, which includes: a box body that forms the outer shell of the cooking device; an inner container disposed inside the box body, with a cooking cavity formed inside the inner container; a steam module, which includes: a steam generator disposed outside the inner container; a steam joint convexly provided on the cavity side wall of the cooking cavity, and the air outlet end of the steam generator is connected to the steam joint through a steam pipeline; a steaming box that is slidably disposed in the cooking cavity, and an air inlet is provided on the outer wall of the steaming box; wherein, a steaming net is provided inside the steaming box, the steaming net is erected inside the steaming box, and the top surface of the steaming net is used to place the food materials to be steamed; the steaming net divides the internal space of the steaming box into an upper steaming cavity and a lower steaming cavity up and down; the upper steaming cavity is formed above the steaming net, and the lower steaming cavity is formed below the steaming net; the air inlet is located below the steaming net and is communicated with the lower steaming cavity; when the steaming box is pushed into the cooking cavity, the air inlet can be docked and communicated with the steam joint, and the steam generator can introduce steam into the lower steaming cavity through the steam joint and the air inlet, and flow through the steaming net to the inside of the upper steaming cavity.

[0008] The above technical solution has the following advantages or beneficial effects:

[0009] In the cooking device of this embodiment, the steam module includes a steam generator, a steam joint, and a steam pipeline. The steam generator can deliver steam into the steaming box through the steam joint and the air inlet, realizing the steam cooking function inside the steaming box. The internal space of the steaming box is divided into an upper steaming cavity and a lower steaming cavity by a steaming net. When steam enters the steaming box through the air inlet, the steam can enter the upper steaming cavity and the lower steaming cavity. The steam in the upper steaming cavity and the lower steaming cavity can flow through the mesh holes of the steaming net to increase the contact area between the steam and the food on the steaming net, thereby improving the steam cooking efficiency inside the steaming box. By connecting the air inlet to the lower steaming cavity, introducing the air inlet into the lower steaming cavity, and then flowing through the mesh holes on the steaming net to the inside of the upper steaming cavity, it ensures that the steam can steam the food on the steaming net and improves the steam cooking efficiency inside the steaming box.

[0010] In some embodiments of the present application, support ribs are convexly provided on the inner side wall of the steaming box. There are a plurality of the support ribs, and the plurality of support ribs are circumferentially spaced and arranged on the inner peripheral wall of the steaming box; the circumferential side edge of the steaming net is detachably supported on the plurality of support ribs.

[0011] The above technical solution has the following advantages or beneficial effects: By supporting different positions of the circumferential side edge of the steaming net with a plurality of support ribs, the stability of the steaming net can be improved, preventing the steaming net from tipping over inside the steaming box.

[0012] In some embodiments of the present application, the support rib includes a support portion and a spacing portion; the support portion is convexly provided on the inner side wall of the steaming box, and the top of the support portion is used to support the circumferential side edge of the steaming net; the spacing portion is convexly provided on the inner side wall of the steaming box and is arranged above the top of the support portion; when the circumferential side edge of the steaming net is supported on the top of the support rib, the circumferential side wall of the steaming net can abut against the spacing portion, so that a gap is formed between the circumferential side wall of the steaming net and the inner side wall of the steaming box.

[0013] The above technical solution has the following advantages or beneficial effects: The circumferential side edge of the steaming net can be supported on the top of the support portion, so that the steaming net can be stably erected inside the steaming box. Using the gap between the circumferential side wall of the steaming net and the inner side wall of the steaming box, when steam enters the steaming box, the steam in the upper steaming cavity and the lower steaming cavity can flow through the gap between the circumferential side edge of the steaming net and the inner wall of the steaming box.

[0014] In some embodiments of the present application, a steam input pipe is convexly provided on the rear side wall of the steaming box, and the air inlet is provided inside the steam input pipe.

[0015] The above technical solution has the following advantages or beneficial effects: Through the steam input pipe on the rear side wall of the steaming box, when the steaming box is pushed into the cooking cavity, it is convenient for the steam input pipe to be docked and communicated with the steam joint, and then the air inlet is docked and communicated with the steam joint.

[0016] In some embodiments of the present application, a docking pipe is sleeved on the outer periphery of the steam input pipe. The rear end of the docking pipe protrudes from the rear end of the steam input pipe. A docking guiding port is formed inside the rear end of the docking pipe. The docking guiding port is directly opposite and communicated with the air inlet. In the direction towards the air inlet, the diameter of the docking guiding port gradually decreases. When the steaming box is pushed into the cooking cavity, the steam joint can be sequentially inserted forward into the docking guiding port and the air inlet.

[0017] The above technical solution has the following advantages or beneficial effects: By sleeving the docking pipe on the outer periphery of the steam input pipe and the rear end of the docking pipe protruding from the rear end of the steam input pipe, it is convenient to form a docking port at the rear end of the air inlet and enable the air inlet and the docking port to be coaxially docked and communicated.

[0018] In some embodiments of the present application, the steam input pipe is detachably arranged on the rear wall of the steaming box, and the docking pipe is detachably sleeved outside the steam input pipe. A first fixing plate protrudes from the outer peripheral wall of the inner end of the steam input pipe, and the first fixing plate is arranged on the inner side wall of the steaming box. When the docking pipe is sleeved outside the steam input pipe, the first fixing plate and the end of the docking pipe can be clamped on the inner and outer sides of the side wall of the steaming box.

[0019] The above technical solution has the following advantages or beneficial effects: By using the first fixing plate at the inner end of the steam input pipe in cooperation with the docking pipe and clamping on the inner and outer sides of the side wall of the steaming box, the steam input pipe can be stably fixed on the side wall of the steaming box.

[0020] In some embodiments of the present application, a steam output pipe is arranged on the outer wall of the steaming box. An air outlet is arranged inside the steam output pipe. The air outlet is located above the steam grid, and the air outlet is communicated with the upper steaming cavity. The air in the upper steaming cavity can be discharged from the steaming box through the air outlet.

[0021] The above technical solution has the following advantages or beneficial effects: By communicating the upper steaming cavity with the air outlet and cooperating with the lower steaming cavity being communicated with the air inlet, the steam can first enter the lower steaming cavity, enter the upper steaming cavity through the steam grid, and then be discharged from the steaming box through the air outlet.

[0022] In some embodiments of the present application, the cooking device includes an exhaust joint, and the exhaust joint is disposed through the rear wall of the inner container; when the steaming box is placed in the cooking cavity, the steam output pipe can be inserted into the exhaust joint to connect the air outlet and the exhaust joint in a butt joint.

[0023] The above technical solution has the following advantages or beneficial effects: by inserting the steam output pipe into the exhaust joint, the air outlet and the exhaust joint are connected in a butt joint; in cooperation with the connection between the air outlet and the upper steaming cavity, the gas in the upper steaming cavity can be discharged from the air outlet and the exhaust joint.

[0024] In some embodiments of the present application, the steam output pipe is detachably disposed on the rear wall of the steaming box, and a pushing pipe is detachably sleeved outside the steam output pipe; a second fixing plate is convexly provided on the outer peripheral wall of the inner end of the steam output pipe, and the second fixing plate is disposed on the inner side wall of the steaming box; when the pushing pipe is sleeved outside the steam output pipe, the second fixing plate and the end of the pushing pipe can be clamped on the inner and outer sides of the side wall of the steaming box.

[0025] The above technical solution has the following advantages or beneficial effects: when the pushing pipe is sleeved outside the steam output pipe, the second fixing plate and the end of the pushing pipe can be clamped on the inner and outer sides of the side wall of the steaming box, and thus the steam output pipe can be fixed on the side wall of the steaming box.

[0026] In some embodiments of the present application, the steaming box includes a box body and a box cover covering the top opening of the box body; a sealing ring is provided on the peripheral side edge of the bottom end of the box cover; when the box cover covers the top opening of the box body, the sealing ring can be hermetically clamped between the peripheral side edge of the box cover and the peripheral side wall of the top opening of the box body; the steam input pipe is disposed on the outer wall of the box body, and the steaming net is detachably placed inside the box body.

[0027] The above technical solution has the following advantages or beneficial effects: designing the steaming box as a structure of a box body and a box cover can facilitate the formation of a sealed cavity structure inside the box body and the box cover, and the sealing ring can provide the sealing performance between the box body and the box cover. Description of the Drawings

[0028] Figure 1 is a schematic structural diagram of a cooking device according to an embodiment of the present invention.

[0029] Figure 2 is Figure 1 a partial structural diagram of the interior.

[0030] Figure 3 is Figure 2 a partial structural diagram of the [specific part].

[0031] Figure 4 is Figure 3 a schematic structural view from another perspective.

[0032] Figure 5 is Figure 3 the front view of

[0033] Figure 6 is Figure 3 a schematic exploded view of

[0034] Figure 7 is Figure 5 a schematic structural view of with the steaming box removed.

[0035] Figure 8 is Figure 7 a schematic structural view of with the air guide cover removed.

[0036] Figure 9 is Figure 4 the front view of

[0037] Figure 10 is Figure 9 a sectional view taken along the A-A direction in

[0038] Figure 11 is Figure 10 a schematic enlarged partial view in

[0039] Figure 12 is Figure 5 a schematic structural view of the steaming box in

[0040] Figure 13 is Figure 12 a schematic structural view from another perspective.

[0041] Figure 14 is Figure 13 a schematic enlarged view of area C in

[0042] Figure 15 is Figure 14 an exploded view of

[0043] Figure 16 is Figure 15 an exploded view of

[0044] Figure 17 is Figure 9 a sectional view taken along the B-B direction in

[0045] Figure 18 is Figure 17 a schematic enlarged partial view in

[0046] Figure 19 is Figure 13 a schematic enlarged view of area D in

[0047] Figure 20 is Figure 19 a schematic diagram of decomposition.

[0048] Figure 21 is Figure 20 a schematic diagram of decomposition.

[0049] Figure 22 is Figure 18 a schematic diagram of the structure in another state.

[0050] Figure 23 is Figure 22 a schematic diagram of the structure of the in-place reminder component in

[0051] Figure 24 is Figure 12 a schematic diagram of decomposition.

[0052] Figure 25 is Figure 13 a schematic diagram of decomposition.

[0053] The description of the reference numerals in the drawings is as follows:

[0054] 1. Cabinet; 11. Cabinet door; 12. Door frame; 13. Support top plate; 14. Support back plate; 15. Water storage box; 16. Water inlet pump; 17. In-place reminder component; 171. Microswitch; 172. Push rod; 1721. Abutting rib; 173. Reset member; 174. Fixing bracket; 2. Inner container; 20. Cooking cavity; 21. Air guide cover; 210. Fan chamber; 211. Air inlet part; 2111. Air inlet hole; 212. Air outlet part; 22. Heating fan; 23. Heating ring; 24. Guide rail; 26. Sealing member; 3. Steaming box; 30a. Upper steaming cavity; 30b. Lower steaming cavity; 31. Box body; 3101. First installation opening; 3102. Second installation opening; 311. Steam input pipe; 3111. Air inlet; 3112. First fixing plate; 312. Docking pipe; 3121. Docking port; 313. Steam output pipe; 3131. Air outlet; 3132. Second fixing plate; 314. Pushing pipe; 3141. Pushing plate; 315. Support rib; 3151. Support part; 3152. Spacing part; 3160. Expansion slot; 317. Support ring groove; 32. Lid; 33. Steaming net; 331. Handle hole; 35. Sealing ring; 4. Steam generator; 41. First output pipe; 42. First input pipe; 5. Steam joint; 51. Step part; 52. First fixing sleeve; 7. Exhaust joint; 71. Sealing sleeve; 710. Sealing hole; 711. Positioning rib; 72. Fixing rib; 73. Second fixing sleeve; 74. Temperature sensor; 75. Adapter pipe; 751. Detection pipe; 752. End cover; 8. Condenser; 81. First interface; 82. Second interface; 83. Water inlet joint; 84. Water outlet joint. Specific embodiments

[0055] Typical embodiments embodying the features and advantages of the present utility model will be described in detail in the following description. It should be understood that the present utility model can have various variations in different embodiments, all of which do not depart from the scope of the present utility model, and the descriptions and illustrations therein are essentially for illustrative purposes and not for limiting the present utility model.

[0056] In the description of the present application, 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", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0057] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0058] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0059] Figure 1 is a schematic structural diagram of a cooking device according to an embodiment of the present utility model.

[0060] Please refer to Figure 1 As shown, the cooking device provided by the embodiment of the present utility model may include a box body 1. The box body 1 is configured as the outer shell of the cooking device. The box body 1 may have a rectangular hollow structure. It should be noted that in other embodiments, the box body 1 may also adopt an outer shell structure of other shapes. The specific shape of the box body 1 can be adjusted according to needs and is not limited herein.

[0061] Figure 2 is Figure 1 a partial schematic structural diagram of the interior.

[0062] Please refer to Figure 2 As shown, in some embodiments, a cooking cavity 20 may be formed in the cabinet 1. The cooking cavity 20 can be used for high-temperature cooking of food in ways such as steaming and baking.

[0063] In some embodiments, a pick-up and placement opening may be provided on the front wall of the cabinet 1. The pick-up and placement opening can communicate with the cooking cavity 20. Ingredients can be placed into the cooking cavity 20 through the pick-up and placement opening.

[0064] In some embodiments, the cooking device may include an inner container 2. The inner container 2 can be disposed within the cabinet 1. The cooking cavity 20 is formed in the inner container 2. The front end of the inner container 2 has an opening, and the front end opening of the inner container 2 can communicate with the pick-up and placement opening (not marked in the figure), that is, the pick-up and placement opening can communicate with the cooking cavity 20 inside the inner container 2 through the front end opening of the inner container 2.

[0065] Combined with reference to Figure 1 and Figure 2 As shown, in some embodiments, a cabinet door 11 may be provided on the front side of the cabinet 1. The cabinet door 11 can be opposite to the pick-up and placement opening on the front side of the cabinet 1. The cabinet door 11 is used to open and close the pick-up and placement opening on the front side of the cabinet 1, and thus the cabinet door 11 can open and close the cooking cavity 20 in the inner container 2.

[0066] Please refer to Figure 2 As shown, in some embodiments, a door frame 12 may be provided on the front wall of the cabinet 1. The pick-up and placement opening can be provided at the center of the door frame 12. The cabinet door 11 can be rotatably disposed on the front side of the door frame 12, and thus the pick-up and placement opening on the front side of the cabinet 1 can be opened and closed by rotating the cabinet door 11 relative to the door frame 12, and thus the cooking cavity 20 in the inner container 2 can be opened and closed.

[0067] In some embodiments, a heater (not shown in the figure) may be provided within the cabinet 1. The heater can be used to create a high-temperature environment within the cooking cavity 20 of the inner container 2, and thus the baking and roasting functions of the cooking device can be realized.

[0068] In some embodiments, the heater can be disposed on the inner wall of the inner container 2, such as the top of the cooking cavity 20.

[0069] It should be noted that, in other embodiments, the heater can also be disposed on the back, bottom of the cooking cavity 20, or on other side walls of the cooking cavity 20.

[0070] Refer to Figure 2As shown, in some embodiments, a heat dissipation air duct (not shown in the figure) may be provided inside the cabinet 1. One end of the heat dissipation air duct may communicate with the interior of the cabinet 1. The other end of the heat dissipation air duct may communicate with the external space of the cabinet 1. The heat dissipation air duct can be used to discharge air for heat dissipation to the outside of the cabinet 1, and the heat inside the cabinet 1 can be discharged to the outside of the cabinet 1 through the heat dissipation air duct, realizing the heat dissipation function inside the cabinet 1.

[0071] In some embodiments, a heat dissipation fan (not shown in the figure) may be provided inside the heat dissipation air duct. The heat dissipation fan can be used to provide wind power. When the heat dissipation fan is operating, the air inlet end of the heat dissipation air duct can draw air inside the cabinet 1 and discharge the air to the outside of the cabinet 1 through the air outlet end of the heat dissipation air duct, realizing the heat dissipation function inside the cabinet 1.

[0072] In some embodiments, the end of the heat dissipation air duct communicating with the cabinet 1 may be the air inlet end. The end of the heat dissipation air duct communicating with the external space of the cabinet 1 may be the air outlet end. The heat dissipation fan may be provided at the air inlet end of the heat dissipation air duct.

[0073] It should be noted that in other embodiments, the heat dissipation fan may also be provided at other positions in the heat dissipation air duct.

[0074] Please refer to Figure 2 As shown, in some embodiments, the heat dissipation air duct may be provided in the top area of the cabinet 1. The heat dissipation air duct may be provided above the top of the cooking cavity 20. The heat dissipation air duct may be provided above the top of the inner liner 2. Through the heat dissipation air duct, the heat in the top area inside the cabinet 1 can be discharged to the outside of the cabinet 1, and thus the top area inside the cabinet 1 can be cooled by heat dissipation.

[0075] It should be noted that in some other embodiments, the heat dissipation air duct may also be provided at other positions of the cooking cavity 20 and the inner liner 2. The heat dissipation air duct may also be provided at other positions inside the cabinet 1.

[0076] Please refer to Figure 2 As shown, in some embodiments, a support top plate 13 may be provided inside the cabinet 1. The support top plate 13 may be provided above the inner liner 2 at intervals. The heat dissipation air duct may be arranged above the top of the support top plate 13. The support top plate 13 may form a support platform above the top of the inner liner 2, thereby providing an installation position or installation space for components such as the heat dissipation air duct.

[0077] In some embodiments, a heat dissipation air hood (not shown in the figure) may be provided on the top surface of the support top plate 13. A heat dissipation air duct may be formed by enclosing between the heat dissipation air hood and the support top plate 13. At this time, the rear end of the heat dissipation air hood may be used as the air inlet end of the heat dissipation air duct. The heat dissipation fan may be provided at the rear end of the heat dissipation air hood. The front end of the heat dissipation air hood may face the front side of the cabinet 1 and serve as the air outlet end of the heat dissipation air duct.

[0078] In some embodiments, a support backplate 14 may be provided inside the cabinet 1. The support backplate 14 may be disposed on the back side of the inner liner 2. The bottom of the support backplate 14 may be supported on the cabinet 1. The top of the support backplate 14 may be connected to the rear end of the support top plate 13. The front end of the support top plate 13 may be fixed to the cabinet 1, so that the support top plate 13 can be stably fixed on the upper side of the inner liner 2.

[0079] Referring to Figure 2 As shown, in some embodiments, the cooking device may include a water storage box 15. The interior of the water storage box 15 may be used for storing water. The water storage box 15 may be disposed inside the cabinet 1. The water storage box 15 may be used for supplying water to the interior of the cooking cavity 20 and the like.

[0080] In some embodiments, the water storage box 15 may be disposed on the top surface of the support top plate 13. It should be noted that in some other embodiments, the water storage box 15 may also be disposed at other positions inside the cabinet 1.

[0081] Figure 3 is Figure 2 a partial structural schematic diagram of

[0082] Referring to Figure 3 As shown, in some embodiments, the cooking device may include a steaming box 3. The steaming box 3 may be disposed inside the cabinet 1. The steaming box 3 may be movably disposed inside the cooking cavity 20. The steaming box 3 may be detachably disposed inside the cooking cavity 20. The steaming box 3 may be placed inside the cooking cavity 20 through the access opening. Ingredients may be placed inside the steaming box 3, and as the steaming box 3 is placed inside the cooking cavity 20, high-temperature cooking is performed on the ingredients.

[0083] In some embodiments, when the heater is heating, high temperature is generated inside the cooking cavity 20, and the high temperature inside the cooking cavity 20 can perform high-temperature cooking on the ingredients inside the steaming box 3. After cooking is completed, the cooked food can be taken out of the cooking cavity 20 together with the steaming box 3. At this time, the moisture and grease generated by the food can remain inside the steaming box 3. After taking out the cooked food from the steaming box 3, it is very convenient to clean the interior of the steaming box 3, thereby improving the cleaning efficiency and usability of the cooking device.

[0084] Figure 4 is Figure 3 a structural schematic diagram from another perspective.

[0085] Combined with referring to Figure 3 and Figure 4 As shown, in some embodiments, the cooking device may include a steam module. The steam module is used for generating high-temperature steam. The steam module may be disposed outside the inner liner 2. The steam module may be used for delivering high-temperature steam into the inner liner 2.

[0086] In some embodiments, an air inlet 3111 may be provided on the outer wall of the steaming box 3. The air inlet 3111 may communicate with the interior of the steaming box 3. When the steaming box 3 is placed in the cooking cavity 20, the steam module may be docked and communicated with the air inlet 3111, and then steam may be conveyed into the interior of the steaming box 3 through the air inlet 3111 to realize the steam cooking function in the steaming box 3.

[0087] In some embodiments, an air outlet 3131 may be provided on the outer wall of the steaming box 3. The air outlet 3131 may communicate with the interior of the steaming box 3. When the steam module conveys steam into the interior of the steaming box 3 through the air inlet 3111, the air or steam in the steaming box 3 can be discharged outside the steaming box 3 through the air outlet 3131, so that the steam of the steam module can be smoothly conveyed into the interior of the steaming box 3.

[0088] Figure 5 is Figure 3 the front view of. Figure 6 [[ID=ll]]is Figure 3 a schematic exploded view of.

[0089] Referring jointly to Figure 4 , Figure 5 and Figure 6 shown, in some embodiments, after the food ingredients are placed in the cooking cavity 20 together with the steaming box 3, high-temperature steam may be conveyed into the interior of the steaming box 3 through the steam module, and the cooking cavity 20 may be heated by the heater, so that the interior and exterior of the steaming box 3 are heated respectively, the cooking environment inside and outside the steaming box 3 can be improved, the temperature inside the steaming box 3 can be quickly increased, the steam temperature and cooking temperature inside the steaming box 3 can be increased, which is beneficial to improving the cooking efficiency in the steaming box 3.

[0090] Referring jointly to Figure 5 and Figure 6 shown, in some embodiments, a guide rail 24 may be respectively provided on the left and right side walls of the cooking cavity 20. The left side wall of the steaming box 3 may be slidably connected to the left side wall of the cooking cavity 20 through a guide rail 24. The right side wall of the steaming box 3 may be slidably connected to the right side wall of the cooking cavity 20 through another guide rail 24. The steaming box 3 may be slidably provided in the cooking cavity 20 through the guide rail 24. The steaming box 3 may move back and forth in the cooking cavity 20 through the guide rail 24. The left and right sides of the steaming box 3 may be supported in the cooking cavity 20 through the guide rail 24.

[0091] Figure 7 is Figure 5 a schematic view of the structure of removing the steaming box 3 in.

[0092] Referring jointly to Figure 5 and Figure 7As shown, in some embodiments, the cooking device may include a wind guide cover 21. The wind guide cover 21 may be disposed inside the inner container 2. The wind guide cover 21 may divide the space inside the inner container 2 to form a cooking cavity 20 and a blower chamber 210. The cooking cavity 20 may be formed on the front side of the wind guide cover 21. The blower chamber 210 may be formed on the back side of the wind guide cover 21. The blower chamber 210 may be formed between the back surface of the wind guide cover 21 and the inner rear wall of the inner container 2. The blower chamber 210 may communicate with the cooking cavity 20.

[0093] During the process of high-temperature cooking in the cooking cavity 20, the air in the cooking cavity 20 can enter the blower chamber 210, and the air in the blower chamber 210 can enter the cooking cavity 20. A wind circulation can be formed between the blower chamber 210 and the cooking cavity 20, thereby improving the cooking temperature in the cooking cavity 20 and the uniformity of the temperature in the cooking cavity 20.

[0094] Figure 8 is Figure 7 the structural schematic diagram of removing the wind guide cover 21.

[0095] Referring to Figure 7 and Figure 8 As shown, in some embodiments, the cooking device may include a heating module. The heating module may be disposed in the blower chamber 210. The heating module may serve as a heater on the back of the cooking cavity 20. The heating module may heat the air in the blower chamber 210, so that the heated air enters the cooking cavity 20. The air in the cooking cavity 20 can enter the blower chamber 210, be heated by the heating module, and then return to the cooking cavity 20, thereby improving the cooking temperature in the cooking cavity 20 and the uniformity of the temperature in the cooking cavity 20.

[0096] In some embodiments, the heating module may include a heating blower 22. The heating blower 22 may be disposed inside the blower chamber 210. The heating blower 22 may be used to provide wind power, so that the air in the cooking cavity 20 can enter the blower chamber 210, and the air in the blower chamber 210 can enter the cooking cavity 20, thereby forming a wind circulation between the cooking cavity 20 and the blower chamber 210.

[0097] In some embodiments, the heating module may include a heating ring 23. The heating ring 23 may be disposed inside the blower housing 210. The heating ring 23 may have an annular structure. The heating ring 23 may be circumferentially arranged around the periphery of the heating blower 22. The heating ring 23 may heat the air inside the blower housing 210. When the heating ring 23 and the heating blower 22 are operating, the heating ring 23 may form hot air inside the blower housing 210, and the wind force of the heating blower 22 can transport the hot air inside the blower housing 210 into the cooking cavity 20, increasing the temperature inside the cooking cavity 20. The air inside the cooking cavity 20 can re-enter the blower housing 210 under the action of the wind force of the heating blower 22 and be reheated by the heating ring 23, thereby forming a hot air circulation inside the cooking cavity 20 and the blower housing 210.

[0098] Please refer to Figure 5 、and Figure 7 As shown, in some embodiments, the air guide cover 21 may be provided with an air inlet portion 211. The air inlet portion 211 may be disposed opposite to the air suction side of the heating blower 22. The air inlet portion 211 may connect the blower housing 210 and the cooking cavity 20. When the heating blower 22 is operating, the heating blower 22 may extract the gas inside the cooking cavity 20 through the air inlet portion 211, and the gas enters the blower housing 210. The air entering the blower housing 210 may be heated by the heating ring 23 and then transported back into the cooking cavity 20.

[0099] In some embodiments, the air inlet portion 211 may be an air inlet hole 2111. A plurality of air inlet holes 2111 may be provided. The plurality of air inlet holes 2111 may be disposed opposite to the air suction side of the heating blower 22. It should be noted that the number of the air inlet holes 2111 may be adjusted as needed and is not limited herein.

[0100] In some embodiments, the plurality of air inlet holes 2111 may form a grille hole structure. The air inlet hole 2111 may have an arc-shaped hole structure. The plurality of air inlet holes 2111 may form a grille ring. The grille ring may be arranged around the center of the grille hole. The plurality of air inlet holes 2111 may form a plurality of grille rings. The plurality of grille rings may be concentrically arranged. The plurality of grille rings may be sequentially spaced apart from the center outwards. By combining the plurality of air inlet holes 2111 to form a plurality of grille rings and the grille hole structure, the air entering the blower housing 210 can be filtered to prevent food ingredients or larger foreign objects from entering the blower housing 210, and the normal operation of the heating module can be avoided from being affected.

[0101] It should be noted that in other embodiments, the air inlet hole 2111 may also adopt a circular hole structure, or the air inlet hole 2111 may also adopt other shaped hole structures.

[0102] Combined with reference to Figure 7 、 Figure 9 and Figure 10As shown, in some embodiments, an air outlet 212 may be provided on the air guide cover 21. The air outlet 212 may connect the fan compartment 210 and the cooking cavity 20. The heating module can heat the air in the fan compartment 210, and transport hot air to the cooking cavity 20 through the air outlet 212, thereby increasing the temperature in the cooking cavity 20. Specifically, the air in the fan compartment 210 can be heated by the heating ring 23. The wind force of the heating fan 22 can be used to transport the hot air in the fan compartment 210 to the cooking cavity 20 through the air outlet 212, so that the air in the cooking cavity 20 enters the fan compartment 210 through the air inlet 211 and is reheated by the heating ring 23, thereby realizing the hot air circulation between the fan compartment 210 and the cooking cavity 20.

[0103] See Figure 7 As shown, in some embodiments, an air outlet 212 may be provided on the upper side of the air guide 21. The upper air outlet 212 may connect the top area of the fan compartment 210 and the top area of the cooking cavity 20. The fan compartment 210 may deliver hot air to the top area of the cooking cavity 20 through the upper air outlet 212 of the air guide 21.

[0104] In some embodiments, an air outlet 212 may be provided on the lower side of the air guide 21. The lower air outlet 212 may connect the lower area of the fan compartment 210 and the bottom area of the cooking cavity 20. The fan compartment 210 may deliver hot air to the bottom area of the cooking cavity 20 through the lower air outlet 212 of the air guide 21.

[0105] In some embodiments, an air outlet 212 may be provided on the left side of the air scoop 21. The left air outlet 212 may connect the left area of the fan compartment 210 with the left area of the cooking cavity 20. The fan compartment 210 may deliver hot air to the left area of the cooking cavity 20 through the left air outlet 212 of the air scoop 21.

[0106] In some embodiments, an air outlet 212 may be provided on the right side of the air guide 21. The right air outlet 212 may connect the right area of the fan compartment 210 and the right area of the cooking cavity 20. The fan compartment 210 may deliver hot air to the right area of the cooking cavity 20 through the right air outlet 212 of the air guide 21.

[0107] Figure 9 yes Figure 4 Front view of . Figure 10 yes Figure 9 Middle AA section view. Figure 11 yes Figure 10 Schematic diagram of the locally enlarged structure in .

[0108] See also Figure 9 、 Figure 10 and Figure 11As shown, the steam module may include a steam generator 4. The steam generator 4 can be used to generate high-temperature steam. The steam generator 4 can be disposed inside the cabinet 1. The steam generator 4 can be disposed outside the inner container 2. The output end of the steam generator 4 can be communicated with the cooking cavity 20 inside the inner container 2 through a steam pipeline (not marked in the figure). The steam generated by the steam generator 4 can be delivered into the cooking cavity 20, and then a high-temperature steam environment can be created inside the cooking cavity 20 of the inner container 2 to realize the steam cooking function inside the cooking cavity 20.

[0109] In some embodiments, the steam generator 4 can be communicated with the inside of the steaming box 3 inside the cooking cavity 20 through a steam pipeline, and then a high-temperature steam environment can be created inside the steaming box 3 to realize the steam cooking function inside the steaming box 3.

[0110] Referring to Figure 9 and Figure 11 As shown, in some embodiments, the steam generator 4 can be disposed on the rear wall of the support back plate 14, and then the steam generator 4 can be spaced apart and arranged outside the inner container 2 and the cooking cavity 20.

[0111] It should be noted that in some other embodiments, the steam generator 4 can also be directly disposed on the rear wall of the inner container 2, or the steam generator 4 can also be arranged on the support top plate 13.

[0112] Referring to Figure 10 and Figure 11 As shown, in some embodiments, the steam module may include a steam joint 5. The steam joint 5 can penetrate through the rear wall of the inner container 2 and the air guide cover 21. The rear end of the steam joint 5 can be exposed outside the outer wall of the inner container 2, and the front end of the steam joint 5 can protrude from the front side of the air guide cover 21, so that the outer end of the steam joint 5 can protrude outside the inner container 2, and the inner end of the steam joint 5 can protrude from the rear side wall of the cooking cavity 20. The output port of the steam generator 4 can be connected to the outer end of the steam joint 5 through a steam pipeline. The air inlet 3111 of the steaming box 3 can be disposed on the rear side wall of the steaming box 3. When the steaming box 3 is disposed inside the cooking cavity 20, the front end of the steam joint 5 can be docked and communicated with the air inlet 3111 on the rear wall of the steaming box 3, so that the steam generator 4 can be delivered into the inside of the steaming box 3 through the steam pipeline, the steam joint 5, and the air inlet 3111.

[0113] It should be noted that in other embodiments, the steam joint 5 can also penetrate through other side walls of the inner container 2, so that the inner end of the steam joint 5 protrudes from other side walls of the cooking cavity 20. When the steaming box 3 is disposed inside the cooking cavity 20, the inner end of the steam joint 5 can be docked and communicated with the air inlet 3111 on the outer wall of the steaming box 3, so that the steam generator 4 can be delivered into the inside of the steaming box 3 through the steam pipeline, the steam joint 5, and the air inlet 3111.

[0114] Refer to Figure 11 As shown, in some embodiments, a stepped portion 51 may protrude from the outer peripheral wall of the steam joint 5. The stepped portion 51 may be provided within the blower housing 210. The stepped portion 51 may abut against the rear wall inside the inner container 2. By abutting the stepped portion 51 against the rear wall inside the inner container 2, when the front end of the steam joint 5 is docked with the air inlet 3111 of the steaming box 3, the rear end of the steam joint 5 can be limited, preventing the steam joint 5 from moving backward and ensuring that the steam joint 5 and the steaming box 3 can be stably docked and connected.

[0115] In some embodiments, a first fixing sleeve 52 may be sleeved on the outer periphery of the rear end of the steam joint 5. The first fixing sleeve 52 may be provided outside the inner container 2. The first fixing sleeve 52 may abut against the rear wall of the inner container 2. The stepped portion 51 and the first fixing sleeve 52 can clamp the front and rear sides of the rear wall of the inner container 2, thereby axially fixing the steam joint 5 on the rear wall of the inner container 2 to achieve axial fixation of the steam joint 5. When the front end of the steam joint 5 is separated from the air inlet 3111 of the steaming box 3, the first fixing sleeve 52 can abut against the rear wall of the inner container 2 to prevent the steam joint 5 from moving forward and ensure that the steam joint 5 and the steaming box 3 can be smoothly separated from each other.

[0116] In some embodiments, an external thread (not shown in the figure) is provided on the outer peripheral wall of the rear end of the steam joint 5. A corresponding internal thread (not shown in the figure) may be provided inside the first fixing sleeve 52. The first fixing sleeve 52 may be threadedly sleeved on the outer peripheral wall of the rear end of the steam joint 5.

[0117] It should be noted that in other embodiments, the first fixing sleeve 52 may also be fixed on the outer peripheral wall of the rear end of the steam joint 5 by means of clamping or interference fit.

[0118] Refer to Figure 11 As shown, in some embodiments, a first output pipe 41 may protrude from the outer wall of the steam generator 4. The first output pipe 41 may be the output end of the steam generator 4. A first output port (not shown in the figure) may be formed inside the first output pipe 41, and the first output port serves as the output port of the steam generator 4. The first output pipe 41 may be connected to the steam joint 5 through a steam pipeline, so that the first output port is connected to the steam joint 5. The steam generated inside the steam generator 4 can be transported into the cooking cavity 20 or into the steaming box 3 through the first output port, the steam pipeline, and the steam joint 5.

[0119] In some embodiments, a first input pipe 42 may protrude from the outer wall of the steam generator 4. The first input pipe 42 may be the input end of the steam generator 4. A first input port may be formed inside the first input pipe 42, and the first input port serves as the input port of the steam generator 4. The first input pipe 42 may be connected to a water source. The water source can supply water to the inside of the steam generator 4 through the first input port.

[0120] Referring to Figure 2 and Figure 4 As shown, in some embodiments, the water storage box 15 can serve as the water source for the steam generator 4. The first input pipe 42 can be communicated with the water storage box 15 through a water inlet pipe (not shown in the figure), so that the first input port is communicated with the water storage box 15. Furthermore, the water in the water storage box 15 can be transported into the interior of the steam generator 4 through the first input port, thereby supplying water to the steam generator 4.

[0121] In some embodiments, a water inlet pump 16 can be provided inside the box body 1. The water inlet pump 16 can be arranged on the water inlet pipe. When the water inlet pump 16 works, the water inlet pump 16 can extract the water in the water storage box 15 and transport the extracted water into the interior of the steam generator 4 through the water inlet pipe and the first input port, thereby being able to supply water to the steam generator 4 in a self-controlled manner.

[0122] Figure 12 is Figure 5 a schematic structural diagram of the steaming box 3 in Figure 13 is Figure 12 a schematic structural diagram from another perspective. Figure 14 is Figure 13 an enlarged schematic structural diagram of area C in Figure 15 is Figure 14 an exploded schematic diagram of

[0123] Referring to Figure 11 , a and Figure 14 As shown, in some embodiments, a steam input pipe 311 can be convexly provided on the rear wall of the steaming box 3. An air inlet 3111 can be formed inside the steam input pipe 311. The air inlet 3111 can be arranged to extend along the front-rear direction of the steaming box 3.

[0124] In some embodiments, a docking pipe 312 can be sleeved outside the steam input pipe 311. The rear end of the docking pipe 312 can protrude from the rear end of the steam input pipe 311. A docking port 3121 can be formed inside the rear end portion of the docking pipe 312. The front end of the air inlet 3111 can be communicated with the interior of the steaming box 3, and the rear end of the air inlet 3111 can be communicated with the docking port 3121. The docking port 3121 can be arranged at the rear end of the air inlet 3111 away from the steaming box 3. By using the docking pipe 312, a docking port 3121 can be formed at the rear end of the air inlet 3111, and the air inlet 3111 and the docking port 3121 can be coaxially docked and communicated.

[0125] When the steaming box 3 is pushed backward into the interior of the cooking cavity 20, the steam joint 5 can be arranged opposite to the docking port 3121, and the steam joint 5 can be inserted forward into the docking port 3121 and the air inlet 3111 in sequence. The steam joint 5 can extend into and be inserted into the air inlet 3111 through the docking port 3121, so that the steam joint 5 is docked and communicated with the air inlet 3111, and the steam joint 5 is communicated with the interior of the steaming box 3.

[0126] Refer to Figure 15 As shown, in some embodiments, the docking port 3121 can be arranged to extend in the front-rear direction of the steaming box 3. In the direction towards the air inlet 3111, the diameter of the docking port 3121 can gradually decrease. Therefore, when the steaming box 3 is pushed backward into the interior of the cooking cavity 20, the steam joint 5 can smoothly enter the docking port 3121, and then be inserted into the air inlet 3111 along the docking port 3121, so that the steam joint 5 and the air inlet 3111 can be smoothly docked and communicated, improving the convenience of use for the user.

[0127] In some embodiments, the docking port 3121 can adopt a tapered hole structure. The front port of the docking port 3121 can be communicated with the rear port of the air inlet 3111. The diameter of the rear port of the docking port 3121 can be larger than the diameter of the front port of the docking port 3121, so that the peripheral side wall of the docking port 3121 is in a tapered structure. By using the tapered docking port 3121, the steam joint 5 can enter from any tapered wall of the docking port 3121, allowing a certain docking error between the air inlet 3111 and the steam joint 5, so that the steam joint 5 and the air inlet 3111 can be more smoothly docked and communicated.

[0128] It should be noted that in other embodiments, the steam input pipe 311 can also be arranged on other outer walls of the steaming box 3. At this time, one end of the air inlet 3111 can be communicated with the interior of the steaming box 3, and the other end of the air inlet 3111 can be communicated with the docking port 3121. The docking port 3121 can be arranged at one end of the air inlet 3111 away from the interior of the steaming box 3.

[0129] Refer to Figure 11 As shown, in some embodiments, the diameter of the front port of the docking port 3121 can be smaller than the diameter of the rear port of the air inlet 3111, so that the steam joint 5 can be smoothly inserted into the air inlet 3111 along the rear port of the docking port 3121. It should be noted that in other embodiments, the diameter of the front port of the docking port 3121 can also be equal to the diameter of the rear port of the air inlet 3111.

[0130] Refer to Figure 11 and Figure 11As shown, in some embodiments, the docking pipe 312 can be detachably sleeved on the outer periphery of the steam input pipe 311. External threads (not shown in the figure) can be provided on the outer peripheral wall of the steam input pipe 311. Internal threads (not shown in the figure) can be provided inside the front end of the docking pipe 312. The docking pipe 312 can be threadedly sleeved on the outer periphery of the steam input pipe 311. When the docking pipe 312 is threadedly sleeved on the outside of the steam input pipe 311, the air inlet 3111 and the docking port 3121 can be coaxially docked and communicated.

[0131] It should be noted that, in some other embodiments, the docking pipe 312 can also be integrally formed with the steam input pipe 311.

[0132] Figure 15 is Figure 16 a partial exploded view of.

[0133] Referring to Figure 15 and Figure 15 As shown, in some embodiments, the steam input pipe 311 can be detachably provided on the rear wall of the steaming box 3. A first mounting opening 3101 can be provided on the rear wall of the steaming box 3. The steam input pipe 311 can be detachably passed through the first mounting opening 3101. The steam input pipe 311 can be quickly disassembled and assembled through the first mounting opening 3101, so as to simplify the structure of the steaming box 3.

[0134] It should be noted that, in some other embodiments, the steam input pipe 311 can also be detachably provided on other side walls of the steaming box 3. In some other embodiments, the steam input pipe 311 can also be integrally formed on the rear wall or other side walls of the steaming box 3.

[0135] Referring to Figure 16 and Figure 15 As shown, in some embodiments, a first fixing plate 3112 can be convexly provided on the outer peripheral wall of the inner end of the steam input pipe 311. The first fixing plate 3112 can be provided on the inner side wall of the steaming box 3. The external threads on the outer peripheral wall of the steam input pipe 311 can be provided outside the steaming box 3. When the docking pipe 312 is sleeved on the outside of the steam input pipe 311, the first fixing plate 3112 and the end of the docking pipe 312 can be clamped on the inner and outer sides of the side wall of the steaming box 3, and thus the steam input pipe 311 can be fixed on the side wall of the steaming box 3.

[0136] Figure 16 is Figure 17 a sectional view taken along the line B-B in. Figure 9 is Figure 18 a partial enlarged structural schematic diagram in. Figure 17 is Figure 19 an enlarged structural schematic diagram of the D area in. Figure 13 is Figure 20 a partial exploded view of.

[0137] Refer to Figure 19 As shown, in some embodiments, a steam output pipe 313 is provided on the rear wall of the steaming box 3. An air outlet 3131 may be provided inside the steam output pipe 313. The air outlet 3131 can communicate with the inside of the steaming box 3. The air or steam inside the steaming box 3 can be discharged outside the steaming box 3 through the air outlet 3131 inside the steam output pipe 313.

[0138] It should be noted that, in some other embodiments, the steam output pipe 313 may also be provided on other outer walls of the steaming box 3.

[0139] Refer to Figures 18 to 20 As shown, in some embodiments, the cooking device may include an exhaust joint 7. The exhaust joint 7 may penetrate through the rear wall of the inner container 2. The front end of the exhaust joint 7 may be arranged inside the blower chamber 210. The rear end of the exhaust joint 7 may protrude from the rear wall of the inner container 2. When the steaming box 3 is placed inside the cooking cavity 20, the steam output pipe 313 can be arranged opposite to the exhaust joint 7, and the steam output pipe 313 can be docked and communicated with the exhaust joint 7, so that the air inside the steaming box 3 can be discharged outside the inner container 2 through the air outlet 3131 and the exhaust joint 7 in sequence.

[0140] In some embodiments, when the steaming box 3 is placed inside the cooking cavity 20, the steam output pipe 313 can be inserted into the exhaust joint 7, so that the air outlet 3131 is docked and communicated with the exhaust joint 7.

[0141] It should be noted that, in some other embodiments, when the steaming box 3 is placed inside the cooking cavity 20, the exhaust joint 7 may also be inserted into the inside of the steam output pipe 313, so that the air outlet 3131 is docked and communicated with the exhaust joint 7.

[0142] Figure 17 is Figure 21 a partial exploded view of.

[0143] Refer to Figure 20 and Figure 20 As shown, in some embodiments, the steam output pipe 313 may be detachably provided on the rear wall of the steaming box 3. A second mounting opening 3102 may be provided on the rear wall of the steaming box 3. The steam output pipe 313 may be detachably passed through the second mounting opening 3102. The steam output pipe 313 can be quickly disassembled and assembled through the second mounting opening 3102, so as to simplify the structure of the steaming box 3.

[0144] It should be noted that, in some other embodiments, the steam output pipe 313 may also be detachably provided on other side walls of the steaming box 3. In some other embodiments, the steam output pipe 313 may also be integrally formed on the rear wall or other side walls of the steaming box 3.

[0145] In some embodiments, a second fixing plate 3132 may protrude from the outer peripheral wall of the inner end of the steam output pipe 313. The second fixing plate 3132 may be disposed on the inner side wall of the steaming box 3. An abutting pipe 314 is sleeved outside the steam output pipe 313. The abutting pipe 314 may be detachably sleeved on the outer periphery of the steam output pipe 313.

[0146] When the abutting pipe 314 is sleeved outside the steam output pipe 313, the second fixing plate 3132 and the end of the abutting pipe 314 may be clamped on the inner and outer sides of the side wall of the steaming box 3, and thus the steam output pipe 313 can be fixed on the side wall of the steaming box 3.

[0147] Refer to Figure 21 As shown, in some embodiments, an external thread (not marked in the figure) may be provided on the outer peripheral wall of the steam output pipe 313. An internal thread (not marked in the figure) may be provided inside the front end of the abutting pipe 314. The abutting pipe 314 may be threaded and sleeved on the outer periphery of the steam output pipe 313. When the abutting pipe 314 is threaded and sleeved on the outer periphery of the steam output pipe 313, the second fixing plate 3132 and the end of the abutting pipe 314 may be clamped on the inner and outer sides of the side wall of the steaming box 3, and thus the steam output pipe 313 can be fixed on the side wall of the steaming box 3.

[0148] It should be noted that in some other embodiments, the abutting pipe 314 may also be integrally formed with the steam output pipe 313.

[0149] Figures 17 to 21 is Figure 22 A schematic structural diagram in another state.

[0150] Refer to Figure 18 and Figure 18 As shown, in some embodiments, a sealing sleeve 71 may be provided at the front port of the exhaust joint 7. The sealing sleeve 71 may be detachably sleeved at the front port of the exhaust joint 7. The sealing sleeve 71 may have an annular structure. The sealing sleeve 71 may be arranged around the peripheral edge of the front port of the exhaust joint 7. A sealing hole 710 may be provided at the center of the sealing sleeve 71. The sealing hole 710 may be arranged at the axis of the exhaust joint 7.

[0151] When the steaming box 3 is placed in the cooking cavity 20, the steam output pipe 313 can pass through the sealing hole 710. The steam output pipe 313 can pass through the sealing hole 710 and be inserted into the front port of the exhaust joint 7, so that the air outlet 3131 is in butt - joint communication with the exhaust joint 7. When the steam output pipe 313 passes through the sealing hole 710, the sealing sleeve 71 can be sleeved on the outer periphery of the steam output pipe 313, thereby sealing the gap between the outer wall of the steam output pipe 313 and the inner wall of the exhaust joint 7. Using the sealing sleeve ⑦1 to seal the gap between the outer wall of the steam output pipe 313 and the inner wall of the exhaust joint 7 can ensure that steam can be completely discharged to the outside of the inner container 2 and will not overflow into the cooking cavity 20.

[0152] In some embodiments, a through - hole (not marked in the figure) can be formed in the air guide cover 21. The through - hole can be arranged opposite to the front end of the exhaust joint 7. The front end of the exhaust joint 7 can abut against the rear wall of the air guide cover 21, so that the through - hole is in direct communication with the front port of the exhaust joint 7. When the steaming box 3 is placed in the cooking cavity 20, the steam output pipe 313 can pass through the through - hole and be inserted into the front port of the exhaust joint 7.

[0153] Refer to Figure 22 and Figure 18 As shown in the figure, in some embodiments, the front end face of the sealing sleeve 71 can abut against the rear wall of the air guide cover 21. The sealing sleeve 71 can be arranged opposite to the through - hole. The through - hole can be in direct communication with the sealing hole 710. The sealing sleeve 71 can seal the gap between the through - hole and the front end face of the exhaust joint 7.

[0154] In some embodiments, a positioning rib 711 can be convexly provided on the front end face of the sealing sleeve 71. The positioning rib 711 can be annular. The positioning rib 711 can be arranged along the peripheral side edge of the through - hole. The positioning rib 711 can be inserted into the through - hole. Because the contour shape of the positioning rib 711 matches the through - hole, the positioning rib 711 can position the sealing sleeve 71 at the through - hole, ensuring that the through - hole and the sealing hole 710 can be in direct communication. When the steaming box 3 is placed in the cooking cavity 20, the steam output pipe 313 can pass through the positioning rib 711 and then pass through the through - hole and be inserted into the sealing hole 710.

[0155] Refer to Figure 22 and Figure 18 As shown in the figure, in some embodiments, a fixing rib 72 is convexly provided on the outer peripheral wall of the exhaust joint 7. The fixing rib 72 can be arranged in the blower compartment 210. The fixing rib 72 can abut against the rear wall inside the inner container 2. By abutting the fixing rib 72 against the rear wall inside the inner container 2, when the exhaust joint 7 is docked with the steam output pipe 313, axial limit can be applied to the rear end of the exhaust joint 7 to prevent the exhaust joint 7 from moving backward, ensuring that the exhaust joint 7 and the air outlet 3131 of the steaming box 3 can be stably docked and communicated.

[0156] In some embodiments, a second fixing sleeve 73 may be sleeved on the outer periphery of the rear end of the exhaust joint 7. The second fixing sleeve 73 may be disposed outside the inner tank 2. The second fixing sleeve 73 may abut against the rear wall of the inner tank 2. The fixing rib 72 and the second fixing sleeve 73 may clamp the front and rear sides of the rear wall of the inner tank 2, and thus the exhaust joint 7 may be axially fixed on the rear wall of the inner tank 2 to achieve axial fixation of the exhaust joint 7. When the front end of the exhaust joint 7 is separated from the air outlet 3131 of the steaming box 3, the second fixing sleeve 73 may abut against the rear wall of the inner tank 2 to prevent the exhaust joint 7 from moving forward and ensure that the exhaust joint 7 and the steaming box 3 can be smoothly separated from each other.

[0157] In some embodiments, an external thread (not shown in the figure) may be provided on the outer peripheral wall of the rear end of the exhaust joint 7. A corresponding internal thread (not shown in the figure) may be provided inside the second fixing sleeve 73. The second fixing sleeve 73 may be threadedly sleeved on the outer peripheral wall of the rear end of the exhaust joint 7.

[0158] It should be noted that in other embodiments, the second fixing sleeve 73 may also be fixed on the outer peripheral wall of the rear end of the exhaust joint 7 by means of snap connection or interference fit.

[0159] Figure 22 Yes Figure 23 is a schematic structural diagram of the in-place reminder component 17.

[0160] Refer to Figure 22 、 Figure 18 and Figure 22 As shown in, in some embodiments, the cooking device may include an in-place reminder component 17. The in-place reminder component 17 may include a microswitch 171 and a push rod 172. The microswitch 171 may be disposed outside the inner tank 2. The push rod 172 may be movably inserted through the rear side wall of the inner tank 2. The microswitch 171 and the push rod 172 may be axially arranged opposite to each other. When the steaming box 3 is pushed into the cooking cavity 20, the steaming box 3 can abut against the push rod 172, causing the push rod 172 to move backward and move in the direction of the microswitch 171.

[0161] When the steaming box 3 is pushed into the preset position in the cooking cavity 20, the steam joint 5 is docked and communicated with the air inlet 3111, and the exhaust joint 7 can be directly communicated with the air outlet 3131. At this time, the push rod 172 can abut against the microswitch 171 to cause the microswitch 171 to trigger an in-place reminder signal. According to this in-place reminder signal, reminder methods such as sound and light can be used to remind the user that the steaming box 3 has been pushed in place.

[0162] In some embodiments, the in-place reminder component 17 may include a reset member 173. The reset member 173 may abut against the push rod 172. The reset member 173 may be used to drive the push rod 172 to move towards the inside of the cooking cavity 20. When the steaming box 3 is not placed in the cooking cavity 20 or the steaming box 3 does not contact the push rod 172, the push rod 172 can be separated from the microswitch 171, as Figure 23 shown.

[0163] Refer to Figure 22 、 Figure 18 and Figure 22 shown. In some embodiments, the reset member 173 may be a reset spring. The reset spring may be telescopically sleeved on the push rod 172. When the steaming box 3 pushes the push rod 172 to move towards the microswitch 171, the reset spring is compressed and deformed, as Figure 23 shown. When the steaming box 3 is separated from the push rod 172, the deformation of the reset spring is restored, and the elastic force of the reset spring can drive the push rod 172 to move towards the inside of the cooking cavity 20, and the reset spring elongates, so that the push rod 172 can be separated from the microswitch 171, as Figure 18 shown.

[0164] In some embodiments, a contact rib 1721 may be protrudingly provided on the outer peripheral wall of the push rod 172. The reset spring may be disposed between the contact rib 1721 and the inner wall of the inner container 2. One end of the reset spring may abut against the contact rib 1721. The other end of the reset spring may abut against the inner wall of the inner container 2. When the steaming box 3 pushes the push rod 172 to move towards the microswitch 171, the distance between the contact rib 1721 and the inner wall of the inner container 2 gradually decreases, and the contact rib 1721 can compress the reset spring.

[0165] In some embodiments, the push rod 172 may movably pass through the rear wall of the inner container 2 and the air guide cover 21 in sequence. When the steaming box 3 does not contact the push rod 172, the reset member 173 may drive the front end of the push rod 172 to protrude from the front wall of the air guide cover 21 and extend into the cooking cavity 20. Therefore, when the steaming box 3 is placed in the cooking cavity 20, the steaming box 3 can abut against the front end of the push rod 172 and drive the push rod 172 to move backward to abut against the microswitch 171.

[0166] Refer to Figure 22 shown. In some embodiments, a perforation (not labeled in the figure) may be provided on the rear wall of the inner container 2, and a sealing member 26 may be provided at the perforation. The sealing member 26 may be annular. The push rod 172 may slidably pass through the sealing member 26, so that the sealing member 26 can be hermetically sleeved on the outer periphery of the push rod 172. The sealing member 26 can be used to seal the gap between the outer peripheral wall of the push rod 172 and the peripheral side edge of the perforation.

[0167] Refer to Figure 22 and Figure 22As shown, in some embodiments, the micro switch 171 can be spaced apart on the back side of the rear wall of the inner pot 2, maintaining a certain distance between the micro switch 171 and the rear wall of the inner pot 2. When the steam box 3 is not in contact with the push rod 172, the rear end of the push rod 172 can protrude from the rear wall of the inner pot 2. When the steam box 3 is placed in the cooking cavity 20, the steam box 3 can push the push rod 172 backward, causing the rear end of the push rod 172 to move backward and abut against the micro switch 171.

[0168] In some embodiments, the micro switch 171 may be provided on the back side of the support back plate 14. A fixing bracket 174 may be provided on the back side of the support back plate 14. The micro switch 171 may be detachably fixed to the fixing bracket 174.

[0169] See Figure 23 As shown, in some embodiments, a push plate 3141 may be protruded from the outer peripheral wall of the rear end of the push tube 314. The rear end of the steam output pipe 313 may protrude from the push plate 3141 and extend rearward. The push plate 3141 may be annular and circumferentially arranged on the outer peripheral wall of the push tube 314.

[0170] When the steam box 3 is placed in the cooking cavity 20, the push plate 3141 can abut against the push rod 172, which can drive the push rod 172 to move backward, thereby causing the push rod 172 to abut against the micro switch 171. When the push rod 172 abuts against the micro switch 171, the steam output pipe 313 can be inserted into the exhaust connector 7, and the air outlet 3131 can be connected to the exhaust connector 7.

[0171] It should be noted that, in other embodiments, the arrival reminder component 17 may also be provided on other side walls of the inner container 2 .

[0172] See Figures 20 to 22 and Figure 18 As shown, in some embodiments, the cooking device may include a temperature sensor 74. The temperature sensor 74 may be located at the rear end of the exhaust connector 7. The temperature sensor 74 may be located outside the inner pot 2. When the steam generator 4 introduces steam into the steam box 3, excess steam inside the steam box 3 can be discharged through the air outlet 3131 and the exhaust connector 7. At this time, the temperature sensor 74 can detect the gas temperature inside the exhaust connector 7 and thereby obtain the steam temperature inside the steam box 3, thereby facilitating detection of the cooking temperature inside the steam box 3. This solution eliminates the need for the temperature sensor 74 to be placed inside the steam box 3 or to be in direct contact with the steam box 3. Instead, the temperature sensor 74 can be directly mounted outside the inner pot 2, facilitating installation and detection of the temperature sensor 74.

[0173] See Figure 22 and Figure 4As shown, in some embodiments, the cooking device may include an exhaust pipe (not shown). The exhaust pipe may be disposed outside the inner pot 2. The lower end of the exhaust pipe may be connected to the outer end of the exhaust connector 7. The gas or steam in the steam box 3 may be discharged from the inner pot 2 through the gas outlet 3131, the exhaust connector 7, and the exhaust pipe in sequence.

[0174] See Figure 9 and Figure 18 As shown, in some embodiments, the rear end of the exhaust connector 7 may be provided with a transfer tube 75. The transfer tube 75 may be provided outside the inner liner 2. One end of the transfer tube 75 may be connected to the rear end of the exhaust connector 7. The other end of the transfer tube 75 may be used to connect to the exhaust pipe, so that the gas inside the steam box 3 can be discharged in sequence through the air outlet 3131, the exhaust connector 7, the transfer tube 75 and the exhaust pipe. The temperature sensor 74 may be provided on the transfer tube 75. The temperature sensor 74 may be arranged opposite to the rear port of the exhaust connector 7. Therefore, the temperature sensor 74 may be arranged outside the inner liner 2 along with the transfer tube 75. After the exhaust connector 7 is passed through the rear wall of the inner liner 2, the exhaust connector 7 is connected to the transfer tube 75 to facilitate the installation and removal of the temperature sensor 74.

[0175] It should be noted that, in some other embodiments, the lower end of the exhaust pipe may also be directly connected to the outer end of the exhaust connector 7 .

[0176] See Figure 22 and Figure 18 As shown, in some embodiments, a detection tube 751 may be protruding from the outer wall of the transfer tube 75. The interior of the detection tube 751 may be connected to the interior of the transfer tube 75. The detection tube 751 may be arranged directly opposite the rear port of the exhaust joint 7. The temperature sensor 74 may be arranged inside the detection tube 751. The detection tube 751 can be used for the temperature sensor 74 to be installed in alignment, so as to ensure that the temperature sensor 74 can be directly opposite the rear end of the exhaust joint 7, which is convenient for installing and removing the temperature sensor 74. Therefore, when the excess steam inside the steam box 3 can be discharged through the air outlet 3131 and the exhaust joint 7, it can enter the interior of the detection tube 751 from the rear port of the exhaust joint 7, so that the temperature sensor 74 can perform temperature detection.

[0177] In some embodiments, the length of the temperature sensor 74 may also be greater than the detection tube 751. One end of the temperature sensor 74 may extend from the detection tube 751 and into the interior of the transfer tube 75 and the exhaust connector 7, thereby more accurately detecting the steam temperature inside the exhaust connector 7 and more accurately obtaining the steam temperature and cooking temperature inside the steam box 3.

[0178] In some embodiments, an end cap 752 may be sleeved on the outer end of the detection tube 751. The end cap 752 may be disposed at the outer port of the detection tube 751. The end cap 752 may encapsulate the temperature sensor 74 inside the detection tube 751. A wire passing hole (not labeled in the figure) may be formed in the end cap 752. The connection wire of the temperature sensor 74 may pass through the wire passing hole. The end cap 752 may seal the outer port of the detection tube 751, fix the temperature sensor 74 in the detection tube 751, and prevent steam from overflowing from the detection tube 751.

[0179] Refer to Figure 22 , Figure 4 and Figure 9 As shown in, in some embodiments, one end of the adapter tube 75 away from the exhaust joint 7 may be bent upward and extended. The detection tube 751 may protrude from the outer wall at the bending portion of the adapter tube 75. With the upward bending structure design of the adapter tube 75, it is convenient to arrange the exhaust pipe above the adapter tube 75 and facilitate the upward discharge of steam into the exhaust pipe.

[0180] In some embodiments, the inside of the detection tube 751 may be axially and directly communicated with the rear port of the exhaust joint 7. When the exhaust joint 7 is axially docked and communicated with the air outlet 3131 in the steam output pipe 313, the detection tube 751 may be disposed directly behind the steam output pipe 313, so that the detection tube 751 and the air outlet 3131 of the steaming box 3 are axially opposite. Therefore, when the steam in the steaming box 3 is discharged from the exhaust port, it can directly flow backward into the inside of the detection tube 751, thereby improving the accuracy of temperature detection of the temperature sensor 74.

[0181] Refer to Figure 18 and Figure 4 As shown in, in some embodiments, the cooking device may include a condenser 8. The condenser 8 may be disposed on the exhaust pipe. The condenser 8 may be located above the exhaust joint 7. The condenser 8 may be located above the adapter tube 75. The condenser 8 can condense the gas flowing through the exhaust pipe and improve the condensation performance of the exhaust gas. The condensed water can flow downward along the exhaust pipe, flow back into the steaming box 3 through the adapter tube 75, the exhaust joint 7, and the air outlet 3131. The water flowing back into the inside of the steaming box 3 can be stored in the bottom area of the steaming box 3 and become steam again under the high temperature inside the steaming box 3, thereby improving the utilization rate of the condensed water.

[0182] In some embodiments, a condensation chamber (not shown in the figure) may be formed inside the condenser 8. The steam flowing through the condenser 8 may be condensed through the condensation chamber. The condensed water can flow back to the exhaust pipe along the wall of the condensation chamber, flow downward along the exhaust pipe, and finally flow back into the inside of the steaming box 3.

[0183] In some embodiments, the outside of the condenser 8 may have a first interface 81 and a second interface 82 communicating with the condensation chamber. The first interface 81 may be provided at the bottom of the condensation chamber. The first interface 81 may serve as the inlet of the condensation chamber. The second interface 82 may be provided at the top of the condensation chamber. The second interface 82 may serve as the outlet of the condensation chamber. The gas or steam flowing through the exhaust pipe may enter the condensation chamber through the first interface 81 for condensation, and the condensed gas can be discharged through the second interface 82. The condensed water after condensation may flow back into the exhaust pipe through the first interface 81.

[0184] In some embodiments, the exhaust pipe may include a first exhaust section (not shown in the figure) and a second exhaust section (not shown in the figure). The bottom end of the first exhaust section may be connected to the exhaust joint 7 through a transfer pipe 75. The top end of the first exhaust section may be connected to the first interface 81. One end of the second exhaust section may be connected to the second interface 82. Therefore, the gas in the steaming box 3 can enter the condensation chamber through the air outlet 3131, the exhaust joint 7, the first exhaust section and the first interface 81 for condensation, and the condensed gas can be discharged through the second interface 82 and the second exhaust section. The condensed water formed in the condensation chamber can flow downward along the first exhaust section, and flow back into the interior of the steaming box 3 through the exhaust joint 7 and the air outlet 3131.

[0185] In some embodiments, one end of the exhaust pipe away from the exhaust joint 7 may extend into and be arranged in the heat dissipation air duct. One end of the second exhaust section away from the second interface 82 may extend into and be arranged in the heat dissipation air duct. Therefore, the gas condensed by the condensation chamber of the condenser 8 can be discharged into the heat dissipation air duct through the second exhaust section, improving the condensation performance of the steam or gas discharged from the steaming box 3.

[0186] Refer to Figure 9 As shown, in some embodiments, the condenser 8 may have a water inlet joint 83 and a water outlet joint 84. The water inlet joint 83 is connected to the water storage box 15 through a pipeline, and the water outlet joint 84 may be connected to the water storage box 15 through another pipeline, so that a water circulation can be formed between the condenser 8 and the water storage box 15. The water in the water storage box 15 can enter the condenser 8 through the water inlet joint 83, condense the air flowing through the condenser 8, and then return to the water storage box 15 through the water outlet joint 84, thereby cooling the condensation chamber in the condenser 8 and improving the condensation performance of the condenser 8.

[0187] In some embodiments, a condensation pipe (not shown in the figure) may be provided in the condensation chamber. The condensation pipe may have a spiral tubular structure. One end of the condensation pipe may be connected to the water inlet joint 83. The other end of the condensation pipe may be connected to the water outlet joint 84. The water in the water storage box 15 can enter the condensation pipe through the water inlet joint 83 and then return to the water storage box 15 through the water outlet joint 84. The condensation pipe can condense the air flowing through the condensation chamber, thereby improving the condensation performance of the condenser 8.

[0188] Figure 9 is Figure 24 a schematic exploded view of Figure 12 is Figure 25 a schematic exploded view of

[0189] Referring to Figure 13 and Figure 24 shown, in some embodiments, the steaming box 3 may include a steaming net 33. The steaming net 33 may be installed inside the steaming box 3. The steaming net 33 may adopt a plate-like structure. The steaming net 33 may have a mesh structure. The top surface of the steaming net 33 may be used to place the ingredients to be steamed. The steaming net 33 may divide the internal space of the steaming box 3 vertically into an upper steaming cavity 30a and a lower steaming cavity 30b. The upper steaming cavity 30a may be formed above the steaming net 33. The lower steaming cavity 30b may be formed below the steaming net 33.

[0190] When steam enters the interior of the steaming box 3 through the air inlet 3111, the steam may enter the upper steaming cavity 30a and the lower steaming cavity 30b. The steam in the upper steaming cavity 30a and the lower steaming cavity 30b may flow through the mesh holes of the steaming net 33 to increase the contact area between the steam and the ingredients on the steaming net 33, thereby improving the steam cooking efficiency inside the steaming box 3.

[0191] It should be noted that, in some other embodiments, the ingredients may also be placed inside the lower steaming cavity 30b for steaming.

[0192] In some embodiments, the air inlet 3111 may be located below the steaming net 33. The air inlet 3111 may communicate with the lower steaming cavity 30b. When the steaming box 3 is pushed into the cooking cavity 20, the air inlet 3111 can be docked and communicated with the steam joint 5, and the steam generator 4 can introduce steam into the lower steaming cavity 30b through the steam joint 5 and the air inlet 3111, and then flow through the mesh holes on the steaming net 33 into the upper steaming cavity 30a, thereby steaming the ingredients on the steaming net 33.

[0193] In some embodiments, the air outlet 3131 may be located above the steaming net 33. The air outlet 3131 may communicate with the upper steaming cavity 30a. When the steaming box 3 is pushed into the cooking cavity 20, the air outlet 3131 can be docked and communicated with the exhaust joint 7, and the air and steam in the upper steaming cavity 30a can be discharged from the steaming box 3 and the inner liner 2 through the air outlet 3131 and the exhaust joint 7. By ensuring that the steam enters from the lower steaming cavity 30b and exits from the upper steaming cavity 30a, it can ensure that the steam passes through the steaming net 33, thereby ensuring that the steam can steam the ingredients on the steaming net 33 and improving the steam cooking efficiency inside the steaming box 3.

[0194] In some embodiments, the steaming net 33 may be detachably installed inside the steaming box 3. In other embodiments, the steaming net 33 may also be integrally formed and installed inside the steaming box 3.

[0195] Refer to Figure 25 and Figure 24 As shown, in some embodiments, support ribs 315 may protrude from the inner sidewall of the steaming box 3. The peripheral side edge of the steaming net 33 may be detachably supported on the support ribs 315. The support ribs 315 may be arranged to extend in the up and down direction. The support ribs 315 may extend upward from the inner bottom surface of the steaming box 3. The peripheral side edge of the steaming net 33 can be supported by the support ribs 315, and thus the steaming net 33 can be erected inside the steaming box 3, keeping a certain preset distance between the steaming net 33 and the inner bottom surface of the steaming box 3.

[0196] In some embodiments, on the inner sidewall of the steaming box 3, there may be multiple support ribs 315. The multiple support ribs 315 are circumferentially spaced and arranged on the inner peripheral wall of the steaming box 3. The peripheral side edge of the steaming net 33 can be detachably supported on the multiple support ribs 315. By supporting different positions of the peripheral side edge of the steaming net 33 with the multiple support ribs 315, the stability of the steaming net 33 can be improved, preventing the steaming net 33 from tipping over inside the steaming box 3.

[0197] It should be noted that the number of the support ribs 315 and the interval width between the support ribs 315 can be adjusted as needed and are not limited herein.

[0198] In some embodiments, the multiple support ribs 315 on the inner wall of the steaming box 3 can be divided into two groups. One group of support ribs 315 can be arranged on the front sidewall inside the steaming box 3. The other group of support ribs 315 can be arranged on the rear sidewall inside the steaming box 3. The two groups of support ribs 315 can support the front and rear side edges of the steaming net 33.

[0199] It should be noted that in other embodiments, among the two groups of support ribs 315, one group of support ribs 315 can be arranged on the left sidewall inside the steaming box 3. The other group of support ribs 315 can be arranged on the right sidewall inside the steaming box 3. The two groups of support ribs 315 can support the left and right side edges of the steaming net 33.

[0200] Refer to Figure 25 and Figure 24 As shown, in some embodiments, the support rib 315 may include a support portion 3151. The support portion 3151 may protrude from the inner sidewall of the steaming box 3. The top of the support portion 3151 can be used to support the peripheral side edge of the steaming net 33. When the steaming net 33 is placed inside the steaming box 3, the peripheral side edge of the steaming net 33 can be supported on the top of the support portion 3151, and thus the steaming net 33 can be stably erected inside the steaming box 3.

[0201] In some embodiments, the support rib 315 may include a spacer portion 3152. The spacer portion 3152 may protrude from the inner sidewall of the steaming box 3. The spacer portion 3152 may protrude above the top of the support portion 3151. The thickness by which the spacer portion 3152 protrudes from the inner wall of the steaming box 3 may be less than the thickness by which the support portion 3151 protrudes from the inner wall of the steaming box 3. When the peripheral side edge of the steaming grid 33 is supported on the top of the support rib 315, the peripheral sidewall of the steaming grid 33 can abut against the spacer portion 3152, so that a gap is formed between the peripheral sidewall of the steaming grid 33 and the inner sidewall of the steaming box 3. When steam enters the interior of the steaming box 3, the steam in the upper steaming cavity 30a and the lower steaming cavity 30b can flow through the gap between the peripheral side edge of the steaming grid 33 and the inner wall of the steaming box 3.

[0202] Refer to Figure 25 and Figure 24 As shown, in some embodiments, the steaming grid 33 may be provided with a handle hole 331. The handle hole 331 may communicate with the upper and lower sides of the steaming grid 33. When it is necessary to take out the steaming grid 33 from the steaming box 3, the user can insert a finger or chopsticks into the handle hole 331, and then can easily take out the steaming grid 33 from the steaming box 3.

[0203] In some embodiments, there may be two handle holes 331. The two handle holes 331 may be provided at intervals on opposite sides of the steaming grid 33. It should be noted that the number, position and aperture of the handle hole 331 can be adjusted as needed and are not limited herein.

[0204] Refer to Figure 25 and Figure 24 As shown, in some embodiments, the steaming box 3 may include a box body 31 and a box cover 32. An opening may be provided at the top of the box body 31. The box cover 32 may be detachably covered on the top opening of the box body 31. When the box cover 32 is covered on the top of the box body 31, a sealed cavity can be formed inside the steaming box 3. The steaming grid 33 may be erected inside the box body 31. The air inlet 3111 and the air outlet 3131 may be respectively provided on the rear sidewall of the box body 31.

[0205] When the steaming box 3 is pushed backward into the cooking cavity 20, the air inlet 3111 can be docked and communicated with the steam joint 5, and the air outlet 3131 can be docked and communicated with the exhaust joint 7.

[0206] It should be noted that, in some embodiments, the air inlet 3111 and the air outlet 3131 may also be provided on other sidewalls of the box body 31.

[0207] Refer to Figure 25 and Figure 10As shown, in some embodiments, the bottom of the box body 31 may be recessed downwardly with an expansion groove 3160. The internal space of the steaming box 3 can be expanded through the expansion groove 3160. The expansion groove 3160 can expand the internal space of the lower steaming cavity 30b.

[0208] Referring to Figure 24 and Figure 24 Figure 25 As shown, in some embodiments, a sealing ring 35 may be provided at the peripheral side edge of the bottom end of the box cover 32. When the box cover 32 is placed on the top opening of the box body 31, the sealing ring 35 can be hermetically clamped between the peripheral side edge of the box cover 32 and the peripheral side wall of the top opening of the box body 31. The gap between the peripheral side edge of the box cover 32 and the top opening of the box body 31 can be sealed through the sealing ring 35, thereby hermetically isolating the inside of the steaming box 3 from the outside.

[0209] In some embodiments, a support ring groove 317 may be provided at the peripheral side edge of the top opening of the box body 31. When the box cover 32 is placed on the box body 31, the peripheral side wall of the bottom end of the box cover 32 can be supported at the support ring groove 317, and the sealing ring 35 can seal the gap between the groove wall of the support ring groove 317 and the peripheral side edge of the box cover 32.

[0210] Although the present utility model has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present utility model can be embodied in many forms without departing from the spirit or essence of the utility model, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be broadly construed within the spirit and scope defined by the appended claims. Therefore, all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A cooking device, characterized in that, Comprising: A box body, which forms the outer shell of the cooking device; An inner container, which is arranged inside the box body, and a cooking cavity is formed inside the inner container; A steam module, the steam module includes: A steam generator, which is arranged outside the inner container; A steam joint, which protrudes from the side wall of the cavity of the cooking cavity, and the air outlet end of the steam generator is connected to the steam joint through a steam pipeline; A steaming box, which is slidably arranged in the cooking cavity, and an air inlet is arranged on the outer wall of the steaming box; Wherein, a steaming net is arranged inside the steaming box, the steaming net is erected inside the steaming box, and the top surface of the steaming net is used for placing the ingredients to be steamed; The steaming net divides the internal space of the steaming box into an upper steaming cavity and a lower steaming cavity up and down; the upper steaming cavity is formed above the steaming net, and the lower steaming cavity is formed below the steaming net; The air inlet is located below the steaming net, and the air inlet is communicated with the lower steaming cavity; When the steaming box is pushed into the cooking cavity, the air inlet can be docked and communicated with the steam joint, and the steam generator can introduce steam into the lower steaming cavity through the steam joint and the air inlet, and flow to the inside of the upper steaming cavity through the steaming net.

2. The cooking device according to claim 1, characterized in that, Support ribs protrude from the inner side wall of the steaming box, there are a plurality of support ribs, and the plurality of support ribs are circumferentially spaced and arranged on the inner peripheral wall of the steaming box; The circumferential side edge of the steaming net is detachably supported on the plurality of support ribs.

3. The cooking device according to claim 2, characterized in that, The support rib includes a support part and a spacer part; The support part protrudes from the inner side wall of the steaming box, and the top of the support part is used for supporting the circumferential side edge of the steaming net; The spacer part protrudes from the inner side wall of the steaming box and is arranged above the top of the support part; When the circumferential side edge of the steaming net is supported on the top of the support rib, the circumferential side wall of the steaming net can abut against the spacer part, so that a gap is formed between the circumferential side wall of the steaming net and the inner side wall of the steaming box.

4. The cooking device according to claim 1, wherein A steam input pipe protrudes from the rear side wall of the steaming box, and the air inlet is arranged inside the steam input pipe.

5. The cooking device according to claim 4, characterized in that, A docking pipe is sleeved on the outer periphery of the steam input pipe, the rear end of the docking pipe protrudes from the rear end of the steam input pipe, and a docking guiding port is formed inside the rear end of the docking pipe, and the docking guiding port is directly opposite and communicated with the air inlet; In the direction towards the air inlet, the diameter of the docking guiding port gradually decreases; When the steaming box is pushed into the cooking cavity, the steam joint can be inserted into the docking guiding port and the air inlet in sequence forward.

6. The cooking device according to claim 5, characterized in that, The steam input pipe is detachably arranged on the rear wall of the steaming box, and the docking pipe is detachably sleeved on the outside of the steam input pipe; A first fixing plate protrudes from the outer peripheral wall of the inner end of the steam input pipe, and the first fixing plate is arranged on the inner side wall of the steaming box; When the docking pipe is sleeved on the outside of the steam input pipe, the first fixing plate and the end of the docking pipe can be clamped on the inner and outer sides of the side wall of the steaming box.

7. The cooking device according to claim 1, wherein A steam output pipe is provided on the outer wall of the steaming box. An air outlet is provided inside the steam output pipe. The air outlet is located above the steaming net, and the air outlet communicates with the upper steaming cavity. The air in the upper steaming cavity can be discharged from the steaming box through the air outlet.

8. The cooking device according to claim 7, wherein, The cooking device includes an exhaust joint, and the exhaust joint is inserted through the rear wall of the inner container. When the steaming box is placed in the cooking cavity, the steam output pipe can be inserted into the exhaust joint so that the air outlet is in butt connection and communication with the exhaust joint.

9. The cooking device according to claim 7, characterized in that, The steam output pipe is detachably provided on the rear wall of the steaming box, and a pushing pipe is detachably sleeved outside the steam output pipe. A second fixing plate is convexly provided on the outer peripheral wall of the inner end of the steam output pipe, and the second fixing plate is provided on the inner side wall of the steaming box. When the pushing pipe is sleeved outside the steam output pipe, the second fixing plate and the end of the pushing pipe can be clamped on the inner and outer sides of the side wall of the steaming box.

10. The cooking device according to claim 4, characterized in that, The steaming box includes a box body and a box cover covering the top opening of the box body. A sealing ring is provided on the peripheral side edge of the bottom end of the box cover. When the box cover covers the top opening of the box body, the sealing ring can be hermetically clamped between the peripheral side edge of the box cover and the peripheral side wall of the top opening of the box body. The steam input pipe is provided on the outer wall of the box body, and the steaming net is detachably erected inside the box body.

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