Cooking equipment

Abstract

The utility model provides cooking equipment which comprises a shell, a container and a heating assembly, a first cooking cavity is formed in the shell, one part of the container is located in the first cooking cavity, the other part of the container extends out of the first cooking cavity, the heating assembly is connected with the shell, and the heating assembly is used for heating the first cooking cavity. According to the principle that heat is transferred from high temperature to low temperature, the heat can be transferred out of the first cooking cavity along the container, the speed that the heat passes through the food materials is increased, and therefore the heating speed of the food materials can be increased.

Description

Technical Field

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

[0002] In cooking devices, in order to reduce the waiting time of users, it is necessary to increase the heating speed of the container by the heating component as much as possible. However, due to the limitation of heating power, how to further increase the heating speed of the container has become a problem that needs to be solved urgently. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] In view of this, the utility model proposes a cooking device, including: a shell, a first cooking cavity is arranged in the shell; a container, a part of the container is located in the first cooking cavity, and the other part of the container extends out of the first cooking cavity; a heating component connected to the shell, and the heating component is used to heat the first cooking cavity.

[0005] The container is used to place food to be cooked. When the heating component is running, the heating component can heat the first cooking cavity. Since a part of the container is located in the first cooking cavity, the container can be heated.

[0006] Another part of the container extends out of the first cooking cavity. Since the heating component cannot directly heat the part of the container outside the first cooking cavity, when cooking starts, the temperature of the part of the container located in the first cooking cavity is higher, and the temperature of the part of the container located outside the first cooking cavity is lower. Utilizing the principle of heat transfer from high temperature to low temperature, the heat will be transferred along the container to the outside of the first cooking cavity, speeding up the speed at which heat passes through the food, thereby helping to increase the heating speed of the food, shorten the cooking time, and reduce the waiting time of the user.

[0007] When heat passes through the ingredients quickly, the ingredients can be quickly heated to boiling, which can promote boiling and promote continuous boiling, speed up the cooking of the ingredients, and improve the taste of the ingredients.

[0008] In addition, the cooking device in the above technical solution provided by the utility model may also have the following additional technical features:

[0009] In some technical solutions, optionally, a second cooking cavity is further provided in the shell, another part of the container extends into the second cooking cavity, and the second cooking cavity can be switched to a cooling state.

[0010] The heating component can heat the first cooking cavity, so that the temperature in the first cooking cavity is higher, so that a high temperature zone is formed in the first cooking cavity, and part of the container extends into the second cooking cavity, and the second cooking cavity can be switched to a cooling state, so that a low temperature zone can be formed in the second cooking cavity. By utilizing the principle of heat transfer from high temperature to low temperature, the heat will flow along the container to the second cooking cavity, thereby accelerating the speed at which heat passes through the food, promoting boiling and promoting continuous boiling, which is beneficial to increasing the heating speed of the food and shortening the cooking time.

[0011] In a possible application, when the second cooking cavity is not switched to a cooling state, after the heating component heats for a short period of time, the temperatures of the first cooking cavity and the second cooking cavity are substantially balanced. In this case, a portion of the container located in the first cooking cavity and a portion of the container located in the second cooking cavity can be heated evenly.

[0012] In some technical solutions, optionally, the second cooking cavity has a first use state and a second use state. In the first use state, the second cooking cavity is in a closed state, and in the second use state, the second cooking cavity is in an open state.

[0013] A second cooking cavity is provided on the housing, a part of the container is located in the first cooking cavity, another part of the container is located in the second cooking cavity, and the second cooking cavity can be switched between a closed state and an open state. When the second cooking cavity is in the closed state, it is not easy for the second cooking cavity to exchange heat with the outside, and the temperature in the second cooking cavity is not easy to dissipate. After the heating component heats for a short period of time, the temperatures of the first cooking cavity and the second cooking cavity are basically balanced. In this case, a part of the container located in the first cooking cavity and a part of the container located in the second cooking cavity can be heated evenly.

[0014] When the second cooking cavity is in the open state, the second cooking cavity can exchange heat with the outside world. The temperature in the second cooking cavity is relatively low. Using the principle of heat transfer from high temperature to low temperature, the heat will flow along the container to the second cooking cavity, speeding up the speed at which the heat passes through the food, thereby facilitating the heating speed of the food, promoting boiling and continuous boiling, and shortening the cooking time. The second cooking cavity has two usage states: closed and open, which can meet the cooking needs of users in different scenarios.

[0015] In some technical solutions, optionally, the first cooking cavity and the second cooking cavity are connected.

[0016] Although the heat in the first cooking cavity can be transferred along the container to the second cooking cavity, the air pressure in the first cooking cavity will gradually increase during the process of the heating component heating the first cooking cavity, which poses a safety risk. The first cooking cavity and the second cooking cavity are connected so that the gas in the first cooking cavity can flow into the second cooking cavity, thereby avoiding excessive pressure in the first cooking cavity and ensuring the safety of the cooking device.

[0017] In some technical solutions, optionally, the cooking device further includes: a cover body, wherein in the first use state, the cover body closes the second cooking cavity, and in the second use state, the cover body opens the second cooking cavity.

[0018] The cover body can open or close the second cooking cavity, thereby realizing the switching between the first use state and the second use state, and the user can use the cover body according to his or her own cooking needs.

[0019] In some technical solutions, optionally, the cooking device also includes: a cover body, which is used to open or close the second cooking cavity, and the cover body is provided with an opening and closing hole; a valve, which is connected to the cover body, and in the first use state, the valve closes the opening and closing hole, and in the second use state, the valve opens the opening and closing hole.

[0020] The cover body is provided with an opening and closing hole, and the valve is installed on the cover body, and the valve can open or close the opening and closing hole. When the valve opens the opening and closing hole, the second cooking cavity is connected with the outside through the opening and closing hole. At this time, when the heating component is turned on, the cooking device is in the second use state. When the valve closes the opening and closing hole, the second cooking cavity is closed. At this time, when the heating component is turned on, the cooking device is in the first use state. By opening and closing the opening and closing hole by the valve, the use state of the cooking device is switched, and the user does not need to take the cover body, which provides convenience for the user to use the cooking device.

[0021] In some technical solutions, optionally, the volume of the container in the first cooking cavity is greater than the volume of the container in the second cooking cavity.

[0022] Most of the containers are located in the first cooking cavity, and a small part of the containers are located in the second cooking cavity. The first cooking cavity and the containers have a larger contact area, thereby increasing the heating speed of the containers.

[0023] In some technical solutions, optionally, the bottom of the container is located in the first cooking cavity, and the top of the container is located in the second cooking cavity; or a part of the side of the container is located in the first cooking cavity, and another part of the side of the container is located in the second cooking cavity.

[0024] The first cooking cavity and the second cooking cavity can be divided into upper and lower areas, left and right areas, or front and back areas. The core is divided into a high temperature zone and a low temperature zone. The container is then placed in the two temperature zones to generate heat flow, which continuously brings heat to the container to make it boil.

[0025] In some technical solutions, optionally, the container includes: a container body, a portion of which is located in the first cooking cavity, and another portion of which extends into the second cooking cavity; and an upper cover, which is buckled on the container body and is located in the second cooking cavity.

[0026] When cooking, the upper cover is buckled on the container body so that the temperature inside the container body can be quickly raised. After cooking, the upper cover can be taken away to open the container body, and the user can take out the food in the container body. The upper cover needs to be taken away by the user, and the upper cover is arranged in the second cooking cavity, which is conducive to improving the user's convenience in using the container.

[0027] In some technical solutions, optionally, the shell includes: a base; a heat insulating member connected to the base, a first cooking cavity is formed between the heat insulating member and the base, and a mounting port is provided on the heat insulating member.

[0028] The heat insulating member divides the inner cavity of the base into a first cooking cavity and a second cooking cavity. The heat insulating member has good heat insulation, so that the gas in the first cooking cavity and the second cooking cavity is not easy to exchange heat, ensuring that most of the heat can be transferred from the first cooking cavity to the second cooking cavity along the container, thereby ensuring the heating speed of the food. An installation port for the container to pass through is provided on the heat insulating member, thereby providing space for the installation of the container.

[0029] The cover body can be buckled on the base, so that the second cooking cavity can be in a closed state. The cover body can open or close the second cooking cavity, so as to achieve the switching between the first use state and the second use state.

[0030] The cover can be separated from the base. When the user picks up the cover, the cover opens the second cooking cavity. At this time, when the heating component is turned on, the cooking device is in the second use state. When the cover is buckled on the base, the cover closes the second cooking cavity. At this time, the heating component is turned on and the cooking device is in the first use state. The use state of the cooking device can be switched by taking and putting the cover. The switching method is simple and easy to operate, which is conducive to improving the user's convenience in using the cooking device.

[0031] In some technical solutions, optionally, a vent hole is provided on the heat insulating member, and the first cooking cavity is connected to the vent hole.

[0032] The heat insulating member is formed with ventilation holes, and the gas in the first cooking cavity is discharged outward through the ventilation holes, which can avoid excessive gas pressure in the first cooking cavity and ensure safety during the cooking process.

[0033] In a possible application, the first cooking cavity and the second cooking cavity are connected through a vent. In order to reduce the direct heat exchange between the first cooking cavity and the second cooking cavity, it is necessary to set the vent to have a smaller aperture. On the basis of ensuring effective ventilation, the aperture of the vent is reduced as much as possible.

[0034] In some technical solutions, optionally, the heating component is provided with a steam generating chamber, the steam generating chamber is connected to the first cooking chamber, and a water supply pipeline is provided on the shell, the water supply pipeline is connected to the steam generating chamber.

[0035] The heating component may be a steam generating component, which has the advantage of fast heating, so that the steam generating component can quickly heat the container through steam, which is beneficial to improving the cooking speed of the food.

[0036] In some technical solutions, optionally, the cooking device further includes: a valve body assembly connected to the shell, and the valve body assembly is used to control the water supply pipeline to switch between a passage state and a cut-off state.

[0037] When it is necessary to inject water into the steam generating chamber, the valve body assembly opens the water supply pipeline, and water flows into the steam generating chamber through the water supply pipeline. When it is not necessary to inject water into the steam generating chamber, the valve body assembly closes the water supply pipeline.

[0038] In some technical solutions, optionally, the cooking device further includes: a water tank connected to the shell, and a water outlet of the water tank is connected to a water supply pipeline.

[0039] The cooking device has its own water source and does not need to be connected to an external water source, so that the user can place the cooking device at any location. The water tank contains water for delivery to the steam generating assembly, that is, the water tank realizes the water storage function. The water tank is connected to the shell so that the shell provides structural support for the water tank. Exemplarily, the water tank is detachably connected to the shell, which is convenient for installation and replacement of the water tank, and water storage operation after the water tank is removed.

[0040] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0042] Figure 1 A schematic diagram showing a cooking device in a first use state in an embodiment of the utility model is shown;

[0043] Figure 2 Shows Figure 1 The enlarged view of point A in the middle;

[0044] Figure 3 A schematic diagram showing a cooking device in an embodiment of the utility model in a second use state;

[0045] Figure 4A schematic diagram showing heat flow in the first cooking cavity in an embodiment of the utility model is shown;

[0046] Figure 5 One of the structural schematic diagrams of the heat insulation member in the embodiment of the utility model is shown;

[0047] Figure 6 The second structural schematic diagram of the heat insulation component in the embodiment of the utility model is shown;

[0048] Figure 7 The schematic diagram of the structure of the cover body and the valve in the embodiment of the utility model is shown.

[0049] Reference numerals:

[0050] 100 shell, 110 first cooking cavity, 120 second cooking cavity, 130 base, 140 heat insulating member, 141 mounting port, 142 vent hole, 150 cover body, 151 opening and closing hole, 160 water supply pipeline, 170 water inlet, 200 container, 210 container body, 220 upper cover, 300 heating component, 310 steam generating cavity, 320 heating plate, 400 valve, 500 valve body assembly, 510 elastic member, 520 push rod, 600 water tank. DETAILED DESCRIPTION

[0051] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0052] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0053] Refer to the following Figures 1 to 7 The cooking device provided according to some embodiments of the present invention is described.

[0054] Combination Figure 1 , Figure 3 and Figure 4 As shown, in an embodiment of the utility model, a cooking device is proposed, including: a shell 100, a container 200 and a heating component 300, a first cooking cavity 110 is provided in the shell 100, a part of the container 200 is located in the first cooking cavity 110, and another part of the container 200 extends out of the first cooking cavity 110, and the heating component 300 is connected to the shell 100, and the heating component 300 is used to heat the first cooking cavity 110.

[0055] The container 200 is used to place food to be cooked. When the heating component 300 is running, the heating component 300 can heat the first cooking cavity 110. Since a part of the container 200 is located in the first cooking cavity 110, the container 200 can be heated.

[0056] Another part of the container 200 extends out of the first cooking cavity 110. Since the heating component 300 cannot directly heat the part of the container 200 outside the first cooking cavity 110, when cooking starts, the temperature of the part of the container 200 inside the first cooking cavity 110 is higher, and the temperature of the part of the container 200 outside the first cooking cavity 110 is lower. Based on the principle of heat transfer from high temperature to low temperature, the heat is transferred along the container 200 to the outside of the first cooking cavity 110 ( Figure 4 The middle curved arrow indicates the direction of heat transfer), which speeds up the heat passing through the food, thereby helping to increase the heating speed of the food, shorten the cooking time, and reduce the waiting time for the user.

[0057] When heat passes through the ingredients quickly, the ingredients can be quickly heated to boiling, which can promote boiling and promote continuous boiling, speed up the cooking of the ingredients, and improve the taste of the ingredients.

[0058] Combination Figure 1 and Figure 3 As shown, in some embodiments, optionally, a second cooking cavity 120 is further provided in the housing 100, another portion of the container 200 extends into the second cooking cavity 120, and the second cooking cavity 120 can be switched to a cooling state.

[0059] The heating component 300 can heat the first cooking cavity 110, so that the temperature inside the first cooking cavity 110 is higher, so that a high temperature zone is formed in the first cooking cavity 110, and part of the container 200 extends into the second cooking cavity 120, and the second cooking cavity 120 can be switched to a cooling state, so that a low temperature zone can be formed in the second cooking cavity 120. By utilizing the principle of heat transfer from high temperature to low temperature, the heat will flow along the container 200 to the second cooking cavity 120, speeding up the speed at which heat passes through the food, which can promote boiling and promote continuous boiling, thereby helping to increase the heating speed of the food and shorten the cooking time.

[0060] In one possible application, when the second cooking cavity 120 is not switched to a cooling state, after the heating assembly 300 heats for a short period of time, the temperatures of the first cooking cavity 110 and the second cooking cavity 120 are substantially balanced. In this case, a portion of the container 200 located in the first cooking cavity 110 and a portion of the container 200 located in the second cooking cavity 120 can be heated evenly.

[0061] In some embodiments, optionally, the second cooking cavity 120 has a first use state and a second use state. In the first use state, the second cooking cavity 120 is in a closed state. In the second use state, the second cooking cavity 120 is in an open state.

[0062] The housing 100 is provided with a second cooking cavity 120, a part of the container 200 is located in the first cooking cavity 110, and another part of the container 200 is located in the second cooking cavity 120, and the second cooking cavity 120 can be switched between a closed state and an open state. When the second cooking cavity 120 is in a closed state, it is not easy for the second cooking cavity 120 to exchange heat with the outside, and the temperature in the second cooking cavity 120 is not easy to dissipate. After the heating component 300 heats for a short period of time, the temperatures of the first cooking cavity 110 and the second cooking cavity 120 are basically balanced. In this case, a part of the container 200 located in the first cooking cavity 110 and a part of the container 200 located in the second cooking cavity 120 can be heated evenly.

[0063] When the second cooking cavity 120 is in the open state, the second cooking cavity 120 can exchange heat with the outside world. The temperature in the second cooking cavity 120 is relatively low. By utilizing the principle of heat transfer from high temperature to low temperature, the heat will flow along the container 200 to the second cooking cavity 120, accelerating the speed at which the heat passes through the food, thereby facilitating the heating speed of the food, promoting boiling and continuous boiling, and shortening the cooking time. The second cooking cavity 120 has two use states, a closed state and an open state, which can meet the cooking needs of users in different scenarios.

[0064] The first use state is a normal cooking state, and the second use state is a slightly boiling cooking state.

[0065] Combination Figure 1 and Figure 3 As shown, in some embodiments, optionally, the first cooking cavity 110 and the second cooking cavity 120 are connected.

[0066] Although the heat in the first cooking cavity 110 can be transferred along the container 200 to the second cooking cavity 120, the air pressure in the first cooking cavity 110 will gradually increase during the heating process of the first cooking cavity 110 by the heating component 300, which poses a safety risk. The first cooking cavity 110 and the second cooking cavity 120 are connected so that the gas in the first cooking cavity 110 can flow into the second cooking cavity 120, thereby avoiding excessive pressure in the first cooking cavity 110 and ensuring the safety of the cooking device.

[0067] In some embodiments, optionally, the cooking device further includes: a cover 150 , wherein in the first use state, the cover 150 closes the second cooking cavity 120 , and in the second use state, the cover 150 opens the second cooking cavity 120 .

[0068] The cover 150 can open or close the second cooking cavity 120, thereby realizing the switching between the first use state and the second use state. The user can use the cover 150 according to his or her own cooking needs.

[0069] Combination Figure 1 and Figure 7 As shown, in some embodiments, optionally, the cooking device further includes: a cover body 150 and a valve 400, the cover body 150 is provided with an opening and closing hole 151, the valve 400 is connected to the cover body 150, in a first usage state, the valve 400 closes the opening and closing hole 151, and in a second usage state, the valve 400 opens the opening and closing hole 151.

[0070] The cover 150 is provided with an opening and closing hole 151, and the valve 400 is installed on the cover 150, and the valve 400 can open or close the opening and closing hole 151. When the valve 400 opens the opening and closing hole 151, the second cooking cavity 120 is connected with the outside through the opening and closing hole 151. At this time, when the heating component 300 is turned on, the cooking device is in the second use state. When the valve 400 closes the opening and closing hole 151, the second cooking cavity 120 is closed. At this time, when the heating component 300 is turned on, the cooking device is in the first use state. By opening and closing the opening and closing hole 151 by the valve 400, the use state of the cooking device is switched, and the user does not need to take the cover 150, which provides convenience for the user to use the cooking device.

[0071] In other embodiments, a fan structure may be provided in the second cooking cavity 120 , and the fan is used to accelerate the cooling speed in the second cooking cavity 120 .

[0072] like Figure 1 As shown, in some embodiments, optionally, the volume of the container 200 located in the first cooking cavity 110 is greater than the volume of the container 200 located in the second cooking cavity 120 .

[0073] Most of the containers 200 are located in the first cooking cavity 110 , and a small portion of the containers 200 are located in the second cooking cavity 120 . The first cooking cavity 110 and the containers 200 have a larger contact area, thereby increasing the heating speed of the containers 200 .

[0074] In some embodiments, optionally, the bottom of the container 200 is located in the first cooking cavity 110, and the top of the container 200 is located in the second cooking cavity 120; or a portion of the side of the container 200 is located in the first cooking cavity 110, and another portion of the side of the container 200 is located in the second cooking cavity 120.

[0075] The first cooking cavity 110 and the second cooking cavity 120 can be divided into upper and lower areas, left and right areas, or front and back areas. The core is divided into a high temperature area and a low temperature area. The container 200 is then located in the two temperature areas to generate heat flow, which continuously brings heat to the container 200 to make it boil.

[0076] like Figure 1 As shown, in some embodiments, optionally, the container 200 includes: a container body 210 and an upper cover 220, a portion of the container body 210 is located in the first cooking cavity 110, and another portion of the container body 210 extends into the second cooking cavity 120, the upper cover 220 is snapped onto the container body 210, and the upper cover 220 is located in the second cooking cavity 120.

[0077] When cooking, the upper cover 220 is buckled on the container body 210 so that the temperature inside the container body 210 can be quickly raised. After cooking, the upper cover 220 can be taken away to open the container body 210, and the user can take out the food inside the container body 210. The upper cover 220 needs to be taken away by the user, and the upper cover 220 is arranged in the second cooking cavity 120, which is conducive to improving the user's convenience in using the container 200.

[0078] like Figure 1 As shown, in some embodiments, optionally, the shell 100 includes: a base 130 and a thermal insulation member 140, the thermal insulation member 140 is connected to the base 130, a first cooking cavity 110 is formed between the thermal insulation member 140 and the base 130, and a mounting port 141 is provided on the thermal insulation member 140, and a portion of the container 200 passes through the mounting port 141.

[0079] The heat insulating member 140 divides the inner cavity of the base 130 into a first cooking cavity 110 and a second cooking cavity 120. The heat insulating member 140 has good heat insulation, so that the gas in the first cooking cavity 110 and the second cooking cavity 120 is not easy to exchange heat, ensuring that most of the heat can be transferred from the first cooking cavity 110 to the second cooking cavity 120 along the container 200, thereby ensuring the heating speed of the food. The heat insulating member 140 is provided with an installation port 141 for the container 200 to pass through, thereby providing space for the installation of the container 200.

[0080] The cover 150 can be buckled on the base 130, so that the second cooking cavity 120 can be in a closed state. The cover 150 can open or close the second cooking cavity 120, so as to achieve the switching between the first use state and the second use state.

[0081] The cover 150 can be separated from the base 130. When the user picks up the cover 150, the cover 150 opens the second cooking cavity 120. At this time, when the heating component 300 is turned on, the cooking device is in the second use state. When the cover 150 is buckled on the base 130, the cover 150 closes the second cooking cavity 120. At this time, the heating component 300 is turned on, and the cooking device is in the first use state. The use state of the cooking device can be switched by taking and putting the cover 150. The switching method is simple and easy to operate, which is conducive to improving the user's convenience in using the cooking device.

[0082] In other embodiments, the shell 100 includes: a base 130 and a partition, the partition divides the inner cavity of the base 130 into a first cooking cavity 110 and a second cooking cavity 120, and the partition does not need to realize the heat insulation function. When the second cooking cavity 120 is cooled by opening the cover, the heat in the second cooking cavity 120 is lost more slowly, so it will not have a significant impact on the heat in the first cooking cavity 110.

[0083] Combination Figure 1 , Figure 3 , Figure 5 and Figure 6 As shown, in some embodiments, optionally, a vent hole 142 is provided on the heat insulating member 140 , and the first cooking cavity 110 is in communication with the vent hole 142 .

[0084] The heat insulating member 140 is formed with a vent hole 142 , and the gas in the first cooking cavity 110 is discharged to the outside through the vent hole 142 , which can prevent the gas pressure in the first cooking cavity 110 from being too high, thereby ensuring safety during the cooking process.

[0085] In a possible application, the first cooking cavity 110 and the second cooking cavity 120 are connected through a vent hole. In order to reduce the direct heat exchange between the first cooking cavity 110 and the second cooking cavity 120, it is necessary to set the vent hole 142 to have a smaller aperture. On the basis of ensuring effective ventilation, the aperture of the vent hole 142 is reduced as much as possible.

[0086] like Figure 1 As shown, in some embodiments, optionally, the heating component 300 is provided with a steam generating chamber 310 , which is connected to the first cooking chamber 110 , and the shell 100 is provided with a water supply pipeline 160 , which is connected to the steam generating chamber 310 .

[0087] The heating component 300 may be a steam generating component, which has the advantage of fast heating, so that the steam generating component can quickly heat the container 200 through steam, which is beneficial to improving the cooking speed of the food.

[0088] The steam generating assembly includes a heating plate 320, which is used to heat water in the steam generating chamber 310 to generate steam. The heating source in the heating plate 320 may be a heating tube or a heating wire.

[0089] In other embodiments, the heating component 300 may also be a baking component, for example, heating is performed directly through a heating tube or a heating wire.

[0090] like Figure 1 As shown, in some embodiments, optionally, the cooking device further includes: a valve body assembly 500, the valve body assembly 500 is connected to the shell 100, and the valve body assembly 500 is used to control the water supply pipeline 160 to switch between a passage state and a cut-off state.

[0091] When water needs to be injected into the steam generating chamber 310 , the valve body assembly 500 opens the water supply pipeline 160 , and water flows into the steam generating chamber 310 through the water supply pipeline 160 . When water does not need to be injected into the steam generating chamber 310 , the valve body assembly 500 closes the water supply pipeline 160 .

[0092] Combination Figure 1 and Figure 2 As shown, in some embodiments, optionally, a water inlet 170 is provided on the housing 100, and the valve body assembly 500 includes: an elastic member 510 and a push rod 520. When the push rod 520 is pushed, the push rod 520 pushes the elastic member 510 to deform, and the elastic member 510 deforms and opens the water inlet 170, so that the water inlet 170 is connected to the steam generating chamber 310, and the water at the water supply end enters the steam generating chamber 310 through the water inlet 170. When the push rod 520 is not pushed, the elastic member 510 is reset and closes the water inlet 170.

[0093] The driving structure of the driving push rod 520 can be a motor plus a gear rack structure, or a motor plus a ball screw structure, etc. The form of the driving structure is not limited as long as it can achieve the pushing of the push rod 520.

[0094] In other embodiments, the valve body assembly 500 may also be an electric valve, which opens or closes the water inlet hole 170 by electric control.

[0095] like Figure 1 As shown, in some embodiments, optionally, the cooking device further includes: a water tank 600 , the water tank 600 is connected to the housing 100 , and a water outlet of the water tank 600 is connected to the water supply pipeline 160 .

[0096] The cooking device has its own water source and does not need to be connected to an external water source, so that the user can place the cooking device at any location. The water tank 600 can accommodate water for delivery to the steam generating assembly, that is, the water tank 600 realizes a water storage function. The water tank 600 is connected to the housing 100, so that the housing 100 provides structural support for the water tank 600. Exemplarily, the water tank 600 is detachably connected to the housing 100, which is convenient for the installation and replacement of the water tank 600, and the water storage operation after the water tank 600 is removed.

[0097] In a possible application, the water tank 600 can be detached from the housing 100 , so as to facilitate filling or cleaning the water tank 600 .

[0098] In a possible application, with the bottom wall of the housing 100 as a reference plane, the water outlet of the water tank 600 is higher than the water inlet 170. The water outlet of the water tank 600 is higher than the water inlet 170, so that after the water in the water tank 600 flows out of the water tank 600, it can directly enter the water inlet 170 under the action of gravity, reducing auxiliary components such as water pumps, saving components required for water supply, and simplifying the structure of the water supply end.

[0099] For example, the cooking device in this embodiment is a steam stew pot, which at least has a heating component 300, a water tank 600, and a cooking cavity. The steam stew pot has an isolation structure that divides the cooking cavity into two cooking areas, and the container 200 can be located in at least two cooking areas at the same time. One cooking area can be directly open to the outside world and exchange heat with the outside world.

[0100] The cooking device has two usage states. When the lid is closed, it is the first usage state. In this state, the first cooking cavity 110 and the second cooking cavity 120 are in thermal equilibrium (conventional cooking mode). When the lid is not covered, it is the second usage state. At this time, the second cooking cavity 120 is open and exchanges heat with the outside world, so that the upper part of the cooking container 200 is in a low temperature state compared to the first cooking cavity 110. At this time, heat will be transferred to the outside along the container 200, so that the temperature-saturated food will continue to absorb heat and produce boiling (after the temperature is saturated, continuous heat absorption will produce boiling).

[0101] Working principle: Utilizing the principle of heat transfer from high temperature to low temperature, the cooking cavity is divided into two areas of high temperature and low temperature, and the cooking container 200 is partially located in the two areas to generate heat transfer and cause saturated food to boil.

[0102] Another part of the container 200 extends out of the first cooking cavity 110. Since the heating component 300 cannot directly heat the second cooking cavity 120, and since the heating component 300 cannot directly heat the part of the container 200 outside the first cooking cavity 110, when cooking starts, the temperature of the part of the container 200 located in the first cooking cavity 110 is higher, and the temperature of the part of the container 200 located outside the first cooking cavity 110 is lower. Utilizing the principle of heat transfer from high temperature to low temperature, heat will be transferred along the container 200 to the outside of the first cooking cavity 110, speeding up the speed at which heat passes through the food, thereby facilitating increasing the heating speed of the food, shortening the cooking time, and reducing the waiting time for the user.

[0103] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0104] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0105] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooking device, characterized in that: include: A shell, wherein a first cooking cavity is provided in the shell; a container, a portion of which is located in the first cooking cavity and another portion of which extends out of the first cooking cavity; A heating component is connected to the shell, and the heating component is used to heat the first cooking cavity.

2. The cooking device according to claim 1, characterized in that: A second cooking cavity is also provided in the shell, and another part of the container extends into the second cooking cavity, and the second cooking cavity can be switched to a cooling state.

3. The cooking device according to claim 2, characterized in that: The second cooking cavity has a first use state and a second use state. In the first use state, the second cooking cavity is in a closed state. In the second use state, the second cooking cavity is in an open state.

4. The cooking device according to claim 2, characterized in that: The first cooking cavity is communicated with the second cooking cavity.

5. The cooking device according to claim 3, characterized in that: The cooking device also includes: The cover body closes the second cooking cavity in the first use state, and opens the second cooking cavity in the second use state.

6. The cooking device according to claim 3, characterized in that: The cooking device also includes: A cover body, the cover body is used to open or close the second cooking cavity, and the cover body is provided with an opening and closing hole; The valve is connected to the cover body. In the first use state, the valve closes the opening and closing hole. In the second use state, the valve opens the opening and closing hole.

7. The cooking device according to any one of claims 2 to 6, characterized in that: The volume of the container in the first cooking cavity is greater than the volume of the container in the second cooking cavity.

8. The cooking device according to any one of claims 2 to 6, characterized in that: The bottom of the container is located in the first cooking cavity, and the top of the container is located in the second cooking cavity; or A portion of the side of the container is located in the first cooking cavity, and another portion of the side of the container is located in the second cooking cavity.

9. The cooking device according to any one of claims 2 to 6, characterized in that: The container comprises: a container body, a portion of which is located in the first cooking cavity and another portion of which extends into the second cooking cavity; An upper cover is buckled on the container body, and the upper cover is located in the second cooking cavity.

10. The cooking device according to any one of claims 1 to 6, characterized in that: The housing comprises: Base; A heat insulating member is connected to the base, the first cooking cavity is formed between the heat insulating member and the base, and a mounting opening is provided on the heat insulating member, and a part of the container passes through the mounting opening.

11. The cooking device according to claim 10, characterized in that The heat insulating member is provided with a vent hole, and the first cooking cavity is communicated with the vent hole.

12. The cooking device according to any one of claims 1 to 6, characterized in that: The heating component is provided with a steam generating chamber, and the steam generating chamber is communicated with the first cooking chamber. The shell is provided with a water supply pipeline, and the water supply pipeline is communicated with the steam generating chamber.

13. The cooking device according to claim 12, characterized in that The cooking device also includes: A valve body assembly is connected to the shell, and the valve body assembly is used to control the water supply pipeline to switch between a passage state and a cut-off state.

14. The cooking device according to claim 12, characterized in that The cooking device also includes: A water tank is connected to the shell, and a water outlet of the water tank is connected to the water supply pipeline.

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