Multifunctional cooking equipment

Abstract

The utility model provides multifunctional cooking equipment which comprises a machine body provided with an inner container, the inner container is provided with a first heating piece, a second heating piece and an energy gathering cover which can change functions of the cooking equipment, the first heating piece and / or the second heating piece are / is matched with the inner container, and the first heating piece and / or the second heating piece heat the inner container. A first cooking function of the cooking equipment is achieved, the second heating piece and the energy gathering cover are matched with the inner container, the energy gathering cover is provided with a heated end, an exhaust end and a containing cavity used for containing liquid, the heated end is connected to the inner container in a covering mode, the second heating piece heats the liquid in the containing cavity through the inner container and the heated end and generates steam, and the steam is exhausted from the exhaust end of the energy gathering cover. A second cooking function of the cooking equipment is formed. Specifically, when the cooking equipment is in the first cooking function, the chafing dish function can be achieved; when the cooking equipment is in the second cooking function, steam can be quickly generated to enter the steamer assembly to achieve the cooking function of steaming.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking appliances, in particular to a multifunctional cooking device. Background Art

[0002] Steamers are one of the commonly used cooking utensils. They mainly use steam to steam buns, snacks, dishes, etc. in the pot. Currently, the main steamers on the market are divided into gas steamers and electric steamers. Among them, the working principle of electric steamers is to use a heater to heat the water in the pot to form high-temperature steam or generate high-temperature steam through a steam generator, and then use the high-temperature steam to heat and cook food; when steaming or stewing food, the water in the pot needs to be kept in a boiling state continuously so that enough steam can be generated to steam and stew the food.

[0003] Chinese patent document No. CN106963236A disclosed an electric steamer in 2017, which specifically disclosed a water container, a plurality of steaming buckets which can be stacked on the water container, each steaming bucket having an air vent at the bottom, a steaming bucket cover which is buckled on the uppermost steaming bucket and covers the steaming bucket opening, a water holding cavity is formed in the water container, and a heater is installed in the water holding cavity, wherein the heater is installed at the central position of the bottom of the water container, and the heater is used to generate heat to heat the water in the water holding cavity to form steam, which is then used to steam food. In the above-mentioned patent document, only food can be steamed, resulting in a single function of the cooking utensils, inability to realize other cooking methods, and inability to meet the various cooking needs of users. Users need to purchase multiple cooking utensils to realize different cooking functions.

[0004] Chinese patent document number CN219742487U disclosed a cooking utensil in 2023, specifically disclosing an outer shell, an inner pot and a support frame, wherein the inner pot is arranged on the inner side of the outer shell, the support frame supports the upper edge of the inner pot, and the support frame is hidden between the outer shell and the inner pot. In the above-mentioned public patent document, the inner pot can be used to hold water for generating steam, and can be used as a cooking pot, rice cooker, hot pot, frying pan and the like. In the above-mentioned public patent document, when the cooking utensil is used as a steamer, it can only heat the large volume of water in the inner pot, and it takes a certain amount of time to generate a trace amount of steam. Compared with the electric steamer in the prior art, its heating efficiency is slow, and it is impossible to generate steam within a few seconds; when the cooking utensil is used as a cooking pot or hot pot, after a large amount of water is put into the inner pot, it still takes a certain amount of time to reach a boiling state, and the heating efficiency is slow.

[0005] Therefore, further improvement is necessary. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a multifunctional cooking device to overcome the shortcomings of the prior art. The multifunctional cooking device can realize the first heating element to heat and cook the food, the first heating element and the second heating element to heat and cook the food at the same time, and multiple heating methods correspond to different needs.

[0007] A multifunctional cooking device comprises a body provided with an inner pot, wherein the inner pot is provided with a first heating element, a second heating element and an energy collecting cover which can change the function of the cooking device, the first heating element and / or the second heating element cooperate with the inner pot, the first heating element and / or the second heating element heat the inner pot, constituting a first cooking function of the cooking device, the second heating element and the energy collecting cover cooperate with the inner pot, the energy collecting cover has a heating end, an exhaust end and a accommodating cavity for accommodating liquid, the heating end cover is connected to the inner pot, the second heating element heats the liquid in the accommodating cavity through the inner pot and the heating end and generates steam, the steam is discharged from the exhaust end of the energy collecting cover, constituting a second cooking function of the cooking device.

[0008] The first heating element is fixedly arranged around the outer side of the bottom of the inner container, and the second heating element is fixedly located at the geometric center of the bottom of the inner container.

[0009] The inner tank is provided with a first heating area and a second heating area which are connected to each other. The first heating element is arranged around the first heating area; the second heating element is arranged around the second heating area; and the energy collecting cover is detachably mounted on the second heating area.

[0010] The covering area of ​​the energy gathering cover is greater than or equal to the heating area of ​​the second heating element.

[0011] A water collecting trough is provided on the second heating area, the energy collecting hood is installed on the water collecting trough, and a sealing ring is provided between the water collecting trough and the energy collecting hood. The cooking equipment also includes a body and a steamer assembly mounted on the inner pot, the inner pot is installed on the body, and the steamer assembly includes a chassis, the energy collecting hood is arranged on the chassis, and a locking structure is provided between the chassis and the body. The chassis makes the sealing ring tightly fit on the water collecting trough through the locking structure. When the second heating element is heating, the steam generated in the water collecting trough is transferred to the steamer assembly through the energy collecting hood.

[0012] The locking structure includes a handle, a rotating shaft and a locking assembly. The handle and the chassis are connected via the rotating shaft so that the handle can be flipped open or locked relative to the chassis via the rotating shaft. The locking assembly includes a first locking buckle provided on the handle and a second locking buckle provided on the body. When the handle is locked with the chassis, the first locking buckle cooperates with the second locking buckle; when the handle is detached from the chassis, the first locking buckle is separated from the second locking buckle.

[0013] The energy gathering cover comprises an air inlet and a steam channel. The air inlet is trumpet-shaped and matched with the water collecting tank. The sealing ring is provided with a first convex rib, and the air inlet is provided with a groove matched with the first convex rib.

[0014] The outer periphery of the sealing ring is provided with an inclined portion, and the inclined portion is tightly fitted with the inner peripheral surface of the water collecting tank; the sealing ring is provided with a second convex rib, and the second convex rib is fitted with the end surface of the water collecting tank.

[0015] The inner tank is provided with a receiving groove for containing liquid, the water collecting groove is provided with a drainage groove, the sealing ring is provided with a water replenishing hole, the receiving groove, the drainage groove and the water replenishing hole are connected, and the liquid in the receiving groove is discharged to the water collecting groove through the drainage groove and the water replenishing hole.

[0016] The bottom plate is provided with an upwardly extending peripheral edge, the cooking device further comprises a steam guide plate covered on the peripheral edge, the steam guide plate is provided with a plurality of guide holes evenly spaced, and steam is transported to the steamer assembly through the guide holes on the steam guide plate;

[0017] The steamer assembly also includes a steamer detachably mounted on the chassis and a steaming cover that can cover the inner pot and / or the top opening of the steamer, the steaming cover is provided with exhaust holes for discharging steam, the steamer is arranged in multiple layers, and two adjacent steamers are interconnected.

[0018] The multifunctional cooking device of the above embodiment has the following advantages compared with the prior art:

[0019] 1. A cooking device comprises a body provided with an inner pot, wherein the inner pot is provided with a first heating element, a second heating element and an energy collecting cover which can change the function of the cooking device, wherein the first heating element and / or the second heating element cooperate with the inner pot, and the first heating element and / or the second heating element heat the inner pot, thereby constituting a first cooking function of the cooking device, wherein the second heating element and the energy collecting cover cooperate with the inner pot, and the energy collecting cover has a heating end, an exhaust end and a receiving cavity for receiving liquid, and the heating end cover is connected to the inner pot, and the second heating element heats the liquid in the receiving cavity through the inner pot and the heating end and generates steam, and the steam is discharged from the exhaust end of the energy collecting cover, thereby constituting a second cooking function of the cooking device. Specifically, when the cooking device is in the first cooking function, the first heating element and / or the second heating element works to heat the liquid or food in the inner pot, thereby realizing the hot pot function; when the cooking device is in the second cooking function, the second heating element, the energy collecting cover and the inner pot cooperate, and the second heating element works to heat the liquid in the accommodating cavity of the energy collecting cover through the inner pot and generates steam, and the steam is discharged from the exhaust port of the energy collecting cover to heat and cook the food, so that steam can be quickly generated and enter the steamer assembly to realize the steaming cooking function; for example, quick-frozen buns, dumplings, corn or sweet potatoes and other food can be placed in the steamer assembly for cooking, thereby realizing a variety of heating methods corresponding to different needs;

[0020] 2. The cooking device also includes a machine body and a steamer assembly mounted on the inner pot. The inner pot is mounted on the machine body. The steamer assembly includes a bottom plate. A sealing ring is provided between the bottom plate and the water collection tank. A locking structure is provided between the bottom plate and the machine body. The bottom plate makes the sealing ring fit tightly on the water collection tank through the locking structure. Specifically, the bottom plate fits tightly on the water collection tank through the locking structure, which can also ensure that the bottom plate always remains stable during use, and can ensure that the steam is discharged smoothly when the water boils, preventing water from overflowing; when the bottom plate needs to be removed, it can be easily removed through the locking structure, which is convenient for cleaning and maintenance;

[0021] 3. The inner pot is provided with a receiving tank for containing liquid, the water collecting tank is provided with a drainage tank, and the sealing ring is provided with a water replenishing hole. The receiving tank, the drainage tank and the water replenishing hole are connected, and the liquid in the receiving tank is discharged to the water collecting tank through the drainage tank and the water replenishing hole. Specifically, during the cooking process, the liquid evaporates after heating, resulting in a decrease in the water content of the liquid. Therefore, the water collecting tank is provided with a drainage tank, so that the liquid in the receiving tank is discharged to the water collecting tank through the drainage tank, so as to achieve a balance between evaporation and water replenishment.

[0022] 4. The first heating element is arranged around the inner pot; the second heating element is arranged around the water collection tank. Specifically, the inner pot is a square or other shaped container, and the first heating element is arranged around the inner pot, so that the liquid or food in the inner pot can be heated in all directions; the water collection tank is also a cylindrical or other shaped container, and the second heating element is arranged around the inner wall, so that the liquid in the water collection tank can be quickly heated to generate steam; the first heating element and the second heating element are relatively independent components, and their arrangement positions do not interfere with each other, so as to improve the efficiency and safety of the equipment;

[0023] 5. The first heating element is fixedly arranged around the outer side of the bottom of the inner pot, and the second heating element is fixedly located at the geometric center of the bottom of the inner pot. Specifically, the first heating element is fixedly arranged around the outer side of the bottom of the inner pot, which can further improve the heating effect, so that the first heating element surrounds the outer periphery of the inner pot; the second heating element is fixedly located at the geometric center of the bottom of the inner pot, so that when the cooking device is in the second cooking function, the second heating element heats the liquid in the accommodating cavity of the energy collecting cover to quickly generate steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and the description thereof are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of a cooking device in one embodiment of the utility model.

[0027] Figure 2 This is a schematic structural diagram of a cooking device in a first working state according to an embodiment of the present invention.

[0028] Figure 3 It is a front view of the overall structure of the cooking device in one embodiment of the utility model.

[0029] Figure 4 This is a schematic structural diagram of a cooking device in a second working state in one embodiment of the utility model.

[0030] Figure 5 It is a cross-sectional view of a lock structure in one embodiment of the utility model.

[0031] Figure 6It is a cross-sectional view of the assembly structure of the energy gathering cover and the sealing ring in one embodiment of the utility model.

[0032] Figure 7 This is a schematic diagram of the inner container structure in one embodiment of the utility model.

[0033] Figure 8 This is a schematic diagram of the structure of the inner container in another direction in one embodiment of the utility model.

[0034] Fig. 9 This is a schematic diagram of the chassis structure in one embodiment of the utility model.

[0035] Fig.10 This is a schematic diagram of the structure of the chassis in another direction in one embodiment of the utility model.

[0036] Fig.11 This is an exploded view of the overall structure of a cooking device in one embodiment of the present invention. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0038] like Figure 1-Figure 4 As shown, a multifunctional cooking device includes a body 4 provided with an inner pot 1, the inner pot 1 is provided with a first heating element 2, a second heating element 3 and an energy collecting cover 8 which can change the function of the cooking device, the first heating element 2 and / or the second heating element 3 cooperate with the inner pot 1, the first heating element 2 and / or the second heating element 3 heat the inner pot 1, forming a first cooking function of the cooking device, the second heating element 3 and the energy collecting cover 8 cooperate with the inner pot 1, the energy collecting cover 8 has a heating end 803, an exhaust end 804 and a accommodating cavity 805 for accommodating liquid, the heating end 803 is covered on the inner pot 1, the second heating element 3 heats the liquid in the accommodating cavity 805 through the inner pot 1 and the heating end 803 and generates steam, the steam is discharged from the exhaust end 804 of the energy collecting cover 8, forming a second cooking function of the cooking device.

[0039] Specifically, Figure 4 As shown, when the cooking device is in the first cooking function, the first heating element 2 and / or the second heating element 3 work to heat the liquid or food in the inner pot 1, thereby realizing the hot pot function; Figure 2As shown, when the cooking device is in the second cooking function, the second heating element 3, the energy collecting cover 8 and the inner pot 1 cooperate, and the second heating element 3 heats the liquid in the accommodating cavity 803 of the energy collecting cover 8 through the inner pot 1 and generates steam, and the steam is discharged from the exhaust port 804 of the energy collecting cover 8 to heat and cook the food, so that steam can be quickly generated and enter the steamer assembly 5 to realize the steaming cooking function; for example, quick-frozen buns, dumplings, corn or sweet potatoes and other ingredients can be placed in the steamer assembly 5 for cooking, thereby realizing a variety of heating methods corresponding to different needs.

[0040] It should be pointed out that if Figure 4 As shown, when the cooking device is in the first cooking function, the first heating element 2 and the second heating element 3 can work synchronously to heat the liquid or food in the inner pot 1, which can improve the heating efficiency and make the liquid or food in the inner pot 1 quickly heated to a high temperature state, thereby achieving a fast cooking effect and ensuring that the food is evenly heated; or, when the cooking device is in the first working state, the first heating element 2 heats the liquid or food in the inner pot 1 alone, thereby realizing hot pot.

[0041] It should be noted that the inner container 1 is made of food-grade metal materials, such as stainless steel, aluminum alloy, etc., to ensure the structural strength of the inner container 1 and food safety.

[0042] Specifically, the first heating element 2 is fixedly disposed around the outer side of the bottom of the inner tank 1 , and the second heating element 3 is fixedly located at the geometric center of the bottom of the inner tank 1 .

[0043] Specifically, the first heating element 2 is fixedly arranged on the outer side of the bottom of the inner pot 1, which can further improve the heating effect, so that the first heating element 2 surrounds the outer periphery of the inner pot 1; the second heating element 3 is fixedly located at the geometric center of the bottom of the inner pot 1, so that when the cooking equipment is in the second cooking function, the second heating element 3 heats the liquid in the accommodating cavity 803 of the energy collecting cover 8, and can quickly generate steam.

[0044] It should be pointed out that the second heating element 3 is located in the middle of the first heating element 2 .

[0045] Further, if Figure 7 and Figure 8 As shown, the inner tank 1 is provided with a first heating area 1a and a second heating area 1b which are connected to each other, the first heating element 2 is arranged around the first heating area 1a; the second heating element 3 is arranged around the second heating area 1b, and the energy collecting cover 8 is detachably installed on the second heating area 1b.

[0046] Specifically, the first heating element 2 and the second heating element 3 are both heating tubes. The first heating element 2 is arranged around the first heating area 1a of the inner pot 1, so that the liquid or food in the inner pot 1 can be heated in all directions, thereby realizing hot pot; the second heating element 3 is arranged around the second heating area 1b, and the second heating element 3 locally heats the liquid on the second heating area 1b, so that steam can be quickly generated to enter the steamer assembly 5 to realize the steaming cooking function; in other embodiments, the first heating element 2 and the second heating element 3 can also be heating plates, infrared heating films or electromagnetic coils, which can also heat the inner pot 1;

[0047] The energy-gathering cover 8 can be detachably installed on the second heating area 1b. When the energy-gathering cover 8 is installed in the second heating area 1b, the first heating element 2 does not work, and the second heating element 3 works, so that the water at the position of the second heating element 3 quickly generates steam and is discharged through the energy-gathering cover 8 to heat and cook the food, and can quickly generate steam and enter the steamer assembly 5 to realize the steaming cooking function; after the energy-gathering cover 8 is removed, the inner pot 1 forms a accommodating groove 102, at this time, the first heating element 2 and / or the second heating element 3 cooperate with the inner pot 1 to form a cooking pot state; the first heating element 2 and the second heating element 3 work synchronously, or the first heating element 2 works and the second heating element does not work, so as to heat the liquid or food in the inner pot 1.

[0048] In this embodiment, the first heating element 2 and the second heating element 3 are relatively independent components, and their arrangement positions do not interfere with each other, so as to improve the efficiency and safety of the equipment.

[0049] Further, if Figure 2 and Figure 3 As shown, the covering area of ​​the energy gathering cover 8 is greater than or equal to the heating area of ​​the second heating element 3 .

[0050] Specifically, since the covering area of ​​the energy collecting cover 8 is greater than or equal to the heating area of ​​the second heating element 3 , the liquid on the second heating element 3 can quickly generate steam, and the steam is transferred to the steamer assembly 5 through the energy collecting cover 8 .

[0051] Further, if Figure 2 , Figure 5 and Figure 6 As shown, a water collecting trough 101 is provided on the second heating area, an energy collecting cover 8 is installed on the water collecting trough 101 , and a sealing ring 6 is provided between the water collecting trough 101 and the energy collecting cover 8 .

[0052] Specifically, the second heating element 3 is located on the water collecting tank 101. When the cooking equipment is in the second working state, the second heating element 3 works to heat the liquid in the water collecting tank 101 and generate steam to heat and cook the food. The second heating element 3 only locally heats the liquid in the water collecting tank 101, and can quickly generate steam to enter the steamer assembly 5 to realize the steaming cooking function.

[0053] Further, if Figure 2 and Fig.11 As shown, the cooking device also includes a body 4 and a steamer assembly 5 mounted on the inner pot 1, the inner pot 1 is installed on the body 4, the steamer assembly 5 includes a chassis 501, an energy collecting cover 8 is arranged on the chassis 501, a locking structure 7 is provided between the chassis 501 and the body 4, and the chassis 501 makes the sealing ring 6 fit tightly on the water collecting tank 101 through the locking structure 7. When the second heating element 3 is heating, the water collecting tank 101 generates steam which is transferred to the steamer assembly 5 through the energy collecting cover 8.

[0054] Specifically, the chassis 501 is tightly fitted on the water collecting tank 101 through the locking structure 7, which can ensure that the chassis 501 always remains stable during use, and can ensure that the steam is discharged smoothly when the water boils to prevent water overflow; when the chassis 501 needs to be removed, it can be easily removed through the locking structure 7, which is convenient for cleaning and maintenance.

[0055] Further, if Figure 5 As shown, the locking structure 7 includes a handle 701, a rotating shaft 702 and a locking assembly 703. The handle 701 and the chassis 501 are connected via the rotating shaft 702 so that the handle 701 can be flipped open or locked relative to the chassis 501 via the rotating shaft 702. The locking assembly 703 includes a first locking buckle 7031 provided on the handle 701 and a second locking buckle 7032 provided on the body 4. When the handle 701 is locked with the chassis 501, the first locking buckle 7031 cooperates with the second locking buckle 7032; when the handle 701 is separated from the chassis 501, the first locking buckle 7031 is separated from the second locking buckle 7032.

[0056] Specifically, the handle 701 is provided with a first lock buckle 7031, and the body 4 is provided with a second lock buckle 7032 corresponding to the first lock buckle 7031. The handle 701 can be flipped open or locked relative to the chassis 501 through the rotating shaft 702; when the operator needs to lock the chassis 501, he only needs to rotate the handle 701 to a suitable angle, and the first lock buckle 7031 will automatically cooperate with the second lock buckle 7032. During the cooperation process, the handle 701 will further press the chassis 501, so that the sealing ring 6 fits tightly on the water collection tank 101 to prevent the chassis 501 from displacement; when the handle 701 is separated from the chassis 501, the first lock buckle 7031 and the second lock buckle 7032 are automatically separated, allowing the operator to open and close it conveniently.

[0057] Furthermore, the chassis 501 and the energy collecting cover 8 are an integrally formed structure or a separately formed structure.

[0058] Specifically, an energy collecting hood 8 is provided on the chassis 501, and the energy collecting hood 8 is installed above the water collecting tank 101. The steam generated by the water collecting tank 101 will be transferred to the steamer assembly 5 through the energy collecting hood 8, so that the steam can be evenly distributed during the cooking process, thereby improving the cooking efficiency.

[0059] It should be pointed out that the chassis 501 and the energy collecting cover 8 can be an integral structure or a separate structure. When the chassis 501 and the energy collecting cover 8 are an integral structure, the chassis 501 and the energy collecting cover 8 are processed at the same time, and there is no need to connect the chassis 501 and the energy collecting cover 8 during assembly, thereby simplifying the assembly steps and effectively improving the assembly efficiency; when the chassis 501 and the energy collecting cover 8 are a split structure, the chassis 501 and the energy collecting cover 8 are manufactured separately, and then the two are connected and fixed by overlapping, plugging, riveting, welding, screws or magnetic connection.

[0060] Further, if Figure 2 and Figure 6 As shown, the energy collecting cover 8 includes an air inlet 801 and a steam channel 802 . The air inlet 801 is trumpet-shaped and matches the water collecting tank 101 . The sealing ring 6 is provided with a first rib 601 , and the air inlet 801 is provided with a groove 8011 matching the first rib 601 .

[0061] Specifically, the air inlet 801 is trumpet-shaped and matched with the water collecting tank 101, so that the water volume becomes smaller, so as to ensure that the water collecting tank 101 is heated centrally and steam is quickly discharged. The steam generated by the water collecting tank 101 flows along the connecting pipe 802 to the steamer assembly 5, so that the food in the steamer assembly 5 is quickly heated by the steam heating from the energy collecting cover 8, thereby realizing efficient steam cooking;

[0062] The sealing ring 6 cooperates with the groove 8011 on the air inlet 801 through the first rib 601 , so that the sealing ring 6 can be quickly disassembled or installed on the air inlet 801 .

[0063] Further, if Figure 2 and Figure 6 As shown, the outer periphery of the sealing ring 6 is provided with an inclined portion 602 , which is tightly fitted with the inner periphery of the water collecting tank 101 ; the sealing ring 6 is provided with a second convex rib 603 , which is fitted with the end surface of the water collecting tank 101 .

[0064] Specifically, when the chassis 501 is locked with the body 4 through the locking structure 7, the sealing ring 6 is tightly fitted on the water collecting tank 101, and during the steam cooking process, the second heating element 2 will generate high temperature. If no measures are taken, it may cause heat melting or leakage at the interface of the energy collecting cover 8, thereby affecting the normal operation and service life of the entire equipment; therefore, the sealing ring 6 is tightly fitted with the inner circumferential surface and end surface of the water collecting tank 101 by setting the inclined portion 602 and the second rib 603, thereby preventing the heat melting of the energy collecting cover 8, and the sealing ring 6 plays a waterproof effect.

[0065] Further, if Figure 2 and Figure 6 As shown, the inner tank 1 is provided with a receiving groove 102 for containing liquid, the water collecting groove 101 is provided with a drainage groove 1011, and the sealing ring 6 is provided with a water replenishing hole 604. The receiving groove 102, the drainage groove 1011 and the water replenishing hole 604 are connected to each other, and the liquid in the receiving groove 102 is discharged to the water collecting groove 101 through the drainage groove 1011 and the water replenishing hole 604.

[0066] Specifically, during the cooking process, the liquid will evaporate after being heated, resulting in a reduction in the water content of the liquid. Therefore, a drainage groove 1011 is provided on the water collecting tank 101, so that the liquid in the receiving tank 102 is discharged to the water collecting tank 101 through the drainage groove 1011, thereby achieving a balance between evaporation and water replenishment.

[0067] It should be noted that the receiving groove 102 has a smooth inner wall.

[0068] Further, if Figure 2 As shown, the bottom plate 501 is provided with an upwardly extending edge 5011, and the cooking device also includes a steam guide plate 9 covered on the edge 5011, and the steam guide plate 9 is provided with a plurality of guide holes 901 evenly spaced apart, and the steam is transported to the steamer assembly 5 through the guide holes 901 on the steam guide plate 9.

[0069] Specifically, the setting of the surrounding edge 5011 plays a role in guiding steam; the setting of the steam guide plate 9 can prevent steam from directly impacting the surrounding edge 5011, thereby ensuring the service life of the surrounding edge 5011. The steam guide plate 9 is provided with a plurality of guide holes 901 evenly spaced apart, so that steam can smoothly pass through the guide holes 901 and flow to the steamer assembly 5. In this way, the steam can be effectively transmitted to the steamer assembly 5 to achieve a heating effect. At the same time, since the position of each guide hole 901 is evenly spaced apart, this also ensures that the steam can be utilized to the greatest extent during the heating process, thereby improving the cooking efficiency.

[0070] Further, if Figure 2 and Fig.11As shown, the steamer assembly 5 also includes a steamer 502 detachably mounted on the chassis 501 and a steaming cover 503 that can cover the inner pot 1 and / or the top opening of the steamer 502. The steaming cover 503 is provided with exhaust holes 5031 for discharging steam. The steamer 502 is arranged in multiple layers, and two adjacent steamers 502 are interconnected.

[0071] Specifically, the steamer assembly 5 is composed of a plurality of steamers 502 detachably mounted on a chassis 501, and each steamer 502 is an independent unit and can be independently disassembled and installed, thereby increasing the flexibility of the device;

[0072] The steaming cover 503 with an opening on the top of the steamer can not only be used to close the steamer, but also serve as a passage for exhausting steam; when steam is generated, it can be exhausted through the exhaust holes 5031 on the steaming cover 503, thereby ensuring the pressure balance in the steamer and avoiding danger caused by excessive steam pressure;

[0073] The steamer 502 is multi-layered. This design can greatly increase the capacity of steaming and cooking food to meet the needs of gatherings of different numbers of people. Moreover, the steam flow between each layer is also guaranteed, and the heat can be fully diffused to each layer.

[0074] Further, if Figure 5 and Fig.11 As shown, the inner liner 1 is placed on the body 4, a seal 10 is provided between the body 4 and the inner liner 1, a mounting groove 401 is provided on the body 4, a folded flange 103 is provided on the outer periphery of the inner liner 1, the seal 10 is installed on the mounting groove 401, and when the inner liner 1 is installed on the body 4, the flange 103 is plugged into the seal 10.

[0075] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0076] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0077] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0078] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0079] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0080] It should also be understood that when explaining the connection relationship or positional relationship of elements, although not explicitly described, the connection relationship and positional relationship are interpreted as including an error range, which should be within the acceptable deviation range of a specific value determined by those skilled in the art. For example, "approximately", "approximately" or "substantially" may mean within one or more standard deviations, which are not limited here.

[0081] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0082] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A multifunctional cooking device, characterized in that: The invention comprises a body (4) provided with an inner pot (1), wherein the inner pot (1) is provided with a first heating element (2), a second heating element (3) and an energy collecting cover (8) capable of changing the function of the cooking device, wherein the first heating element (2) and / or the second heating element (3) cooperate with the inner pot (1), the first heating element (2) and / or the second heating element (3) heat the inner pot (1) to form a first cooking function of the cooking device, and the second heating element (3) and the energy collecting cover (8) cooperate with the inner pot (1) to heat the inner pot (1) to form a first cooking function of the cooking device. The energy collecting cover (8) is provided with an inner pot (1), the energy collecting cover (8) having a heating end (803), an exhaust end (804) and a receiving cavity (805) for receiving liquid, the heating end (803) being covered on the inner pot (1), the second heating element (3) heating the liquid in the receiving cavity (805) through the inner pot (1) and the heating end (803) and generating steam, and the steam is discharged from the exhaust end (804) of the energy collecting cover (8), thereby forming a second cooking function of the cooking device.

2. The multifunctional cooking device according to claim 1, characterized in that: The first heating element (2) is fixedly arranged around the outer side of the bottom of the inner container (1), and the second heating element (3) is fixedly located at the geometric center of the bottom of the inner container (1).

3. The multifunctional cooking device according to claim 1, characterized in that: The inner tank (1) is provided with a first heating area (1a) and a second heating area (1b) which are connected to each other; the first heating element (2) is arranged around the first heating area (1a); the second heating element (3) is arranged around the second heating area (1b); and the energy collecting cover (8) is detachably mounted on the second heating area (1b).

4. The multifunctional cooking device according to claim 1, characterized in that: The energy gathering cover (8) is arranged corresponding to the second heating element (3), and the covering area of ​​the energy gathering cover (8) is greater than or equal to the heating area of ​​the second heating element (3).

5. The multifunctional cooking device according to any one of claims 1 to 4, characterized in that: The inner pot (1) is provided with a water collecting trough (101), the energy collecting cover (8) is arranged on the water collecting trough (101), and a sealing ring (6) is arranged between the water collecting trough (101) and the energy collecting cover (8). The cooking device also includes a steamer assembly (5) mounted on the inner pot (1), the steamer assembly (5) includes a bottom plate (501), the energy collecting cover (8) is arranged on the bottom plate (501), a locking structure (7) is arranged between the bottom plate (501) and the machine body (4), the bottom plate (501) makes the sealing ring (6) tightly fit on the water collecting trough (101) through the locking structure (7), and when the second heating element (3) is in heating operation, the steam generated by the water collecting trough (101) is transferred to the steamer assembly (5) through the energy collecting cover (8).

6. The multifunctional cooking device according to claim 5, characterized in that: The locking structure (7) comprises a handle (701), a rotating shaft (702) and a locking assembly (703); the handle (701) and the chassis (501) are connected via the rotating shaft (702) so that the handle (701) can be flipped open or locked relative to the chassis (501) via the rotating shaft (702); the locking assembly (703) comprises a first locking buckle (7031) arranged on the handle (701) and a second locking buckle (7032) arranged on the body (4); when the handle (701) is locked with the chassis (501), the first locking buckle (7031) cooperates with the second locking buckle (7032); when the handle (701) is separated from the chassis (501), the first locking buckle (7031) and the second locking buckle (7032) are separated.

7. The multifunctional cooking device according to claim 5, characterized in that: The energy gathering cover (8) comprises an air inlet (801) and a steam channel (802); the air inlet (801) is trumpet-shaped and matches the water collecting tank (101); the sealing ring (6) is provided with a first convex rib (601); and the air inlet (801) is provided with a slot (8011) matching the first convex rib (601).

8. The multifunctional cooking device according to claim 5, characterized in that: The sealing ring (6) is provided with an inclined portion (602) on its outer periphery, and the inclined portion (602) is tightly fitted with the inner periphery of the water collecting trough (101); the sealing ring (6) is provided with a second convex rib (603), and the second convex rib (603) is fitted with the end surface of the water collecting trough (101).

9. The multifunctional cooking device according to claim 5, characterized in that: The inner tank (1) is provided with a receiving groove (102) for containing liquid, the water collecting groove (101) is provided with a drainage groove (1011), and the sealing ring (6) is provided with a water replenishment hole (604); the receiving groove (102), the drainage groove (1011) and the water replenishment hole (604) are connected, and the liquid in the receiving groove (102) is discharged to the water collecting groove (101) through the drainage groove (1011) and the water replenishment hole (604).

10. The multifunctional cooking device according to claim 5, characterized in that: The bottom plate (501) is provided with a peripheral edge (5011) extending upward, and the cooking device further comprises a steam guide plate (9) covering the peripheral edge (5011), the steam guide plate (9) being provided with a plurality of guide holes (901) evenly spaced apart, and steam is transported to the steamer assembly (5) through the guide holes (901) on the steam guide plate (9); The steamer assembly (5) further comprises a steamer (502) detachably mounted on the base plate (501) and a steaming cover (503) which can cover the top opening of the inner pot (1) and / or the steamer (502), wherein the steaming cover (503) is provided with exhaust holes (5031) for exhausting steam, and the steamers (502) are arranged in multiple layers, and two adjacent steamers (502) are interconnected.

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