Pot base assembly for cooking and cooking equipment

Abstract

The invention relates to the technical field of cooking equipment, in particular to a pot base assembly for cooking and cooking equipment. The pot base assembly comprises a pot base structure, a refrigerating device and an air suction device, the pot base structure comprises a concave area, and a surrounding flow guide groove is formed in the inner surface of the concave area; the diversion trench is used for guiding gas to flow to the bottom of the pot seat structure along the diversion trench; a first storage cavity is formed in the position, close to the top of the pot base structure, of the pot base structure and communicates with the flow guide groove. A second storage cavity is formed in the bottom of the pot base structure, and the second storage cavity is communicated with an outlet of the flow guide groove; the refrigerating device is located in the first storage cavity and used for cooling gas flowing through the first storage cavity. The air suction device is located in the second storage cavity and used for sucking cold air within the preset range around the refrigerating device to the bottom of the pot base structure along the flow guide groove. Therefore, after the pot body and the pot base structure are assembled subsequently, food materials in the pot body can be kept fresh.

Description

Technical Field

[0001] The present invention relates to the technical field of cooking equipment, and in particular to a pot base assembly and cooking equipment for cooking. Background Art

[0002] When using a cooking device to cook food, the user can cook the ingredients in a timed manner. The ingredients can be placed in the cooking device in advance, and then when the user-set time is reached, the cooking device can automatically cook the food, freeing the user's hands and improving people's convenience in life.

[0003] However, since the ingredients need to be put into the cooking equipment in advance, the ingredients need to be stored in the closed space of the cooking equipment for a long time, which may easily cause the ingredients to deteriorate and endanger the health of the user. For example, for office workers, they need to put the ingredients into the cooking equipment in the morning, and the cooking equipment may not start cooking until the afternoon. The ingredients need to be in the cooking equipment for more than 8 hours. If it is summer, it is very easy for the ingredients to deteriorate. Summary of the invention

[0004] The present invention aims to solve the technical problem that the cooking equipment in the prior art may easily cause food to deteriorate after being stored for a long time.

[0005] In order to solve the above technical problems, the present application discloses, on one hand, a pot seat assembly for cooking, which comprises:

[0006] The pot seat structure comprises a concave area, and the inner surface of the concave area is provided with a surrounding guide groove; the guide groove is used to guide the gas to flow along the guide groove to the bottom of the pot seat structure; the pot seat structure is provided with a first storage cavity near the top of the pot seat structure, and the first storage cavity is connected with the guide groove; the bottom of the pot seat structure is provided with a second storage cavity, and the second storage cavity is connected with the outlet of the guide groove;

[0007] A refrigeration device, the refrigeration device is located in the first storage cavity and is used to cool the gas flowing through the first storage cavity;

[0008] The air suction device is located in the second storage cavity and is used to attract cold air within a preset range around the refrigeration device along the guide groove to the bottom of the pot seat structure.

[0009] In an exemplary embodiment, the pot base structure further includes an air intake channel and an exhaust channel;

[0010] One of the two opposite sides of the first storage cavity is communicated with the guide groove, and the other side is communicated with the air inlet channel;

[0011] One of the two opposite sides of the second storage cavity is communicated with the guide groove, and the other side is communicated with the exhaust passage;

[0012] The air intake passage and the exhaust passage are both communicated with the atmosphere.

[0013] In an exemplary embodiment, the flow guide groove includes an inlet, a channel and an outlet;

[0014] The inlet is communicated with the first storage cavity;

[0015] The outlet is communicated with the second storage cavity;

[0016] The channel spirally extends toward the bottom of the pot seat structure along a first direction, and the first direction is the circumferential direction of the inner surface of the pot seat structure.

[0017] In an exemplary embodiment, the channel includes a plurality of sub-channels connected end to end in sequence, and the plurality of sub-channels are arranged along a second direction; the second direction is a direction from the top of the pot seat structure toward the bottom of the pot seat structure;

[0018] The distribution density of the sub-grooves in the area corresponding to the groove gradually increases along the second direction.

[0019] In an exemplary embodiment, the guide groove is also used to contact the outer surface of the pot body to form a closed channel, and the closed channel is used to guide the cold air.

[0020] In an exemplary embodiment, the refrigeration device is a semiconductor refrigeration device or a compressor.

[0021] In an exemplary embodiment, the air suction device includes a centrifugal fan blade and a motor;

[0022] The centrifugal fan blades are connected to the rotor of the motor.

[0023] In another aspect, the present application further discloses a cooking device, which includes a pot body and the pot seat assembly described above;

[0024] The pot body is located in the concave area and abuts against the guide groove to form a closed channel.

[0025] In an exemplary embodiment, further comprising a stirring component;

[0026] The stirring assembly includes a driving device, a rotating shaft and a stirring member;

[0027] The driving device is arranged on the outside of the pot body and is fixedly connected to the rotating shaft;

[0028] The rotating shaft passes through the side wall of the pot body and is connected with the stirring member; the stirring member is located in the pot body and is used for stir-frying the food in the pot body.

[0029] In an exemplary embodiment, the invention further comprises a pot cover;

[0030] There is a pressure relief valve on the pot lid.

[0031] The present application provides a pot seat assembly for cooking, which includes a pot seat structure, a refrigeration device and an air suction device. The pot seat structure includes a recessed area, and the inner surface of the recessed area is provided with a surrounding guide groove; the guide groove is used to guide the gas to flow along the guide groove to the bottom of the pot seat structure; the pot seat structure is provided with a first storage cavity near the top of the pot seat structure, and the first storage cavity is connected with the guide groove; the bottom of the pot seat structure is provided with a second storage cavity, and the second storage cavity is connected with the outlet of the guide groove; the refrigeration device is located in the first storage cavity, and is used to cool the gas flowing through the first storage cavity; the air suction device is located in the second storage cavity, and is used to attract the cold air within a preset range around the refrigeration device to the bottom of the pot seat structure along the guide groove. Therefore, by assembling the pot body and the pot seat structure later, the food in the pot body can be kept fresh, and when pressure relief is required, the pressure relief can be accelerated to improve the operation efficiency of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, 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 application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 It is a structural schematic diagram of a pot seat assembly provided by an embodiment of the present application;

[0034] Figure 2 It is a partial schematic diagram of a pot seat structure provided by an embodiment of the present application;

[0035] Figure 3 is a partial cross-sectional view of a pot seat structure provided by an embodiment of the present application;

[0036] Figure 4 It is a partial schematic diagram of a pot seat structure and a pot body provided by an embodiment of the present application;

[0037] Figure 5 is a schematic diagram of the structure of a refrigeration device provided in an embodiment of the present application;

[0038] Figure 6 is an exploded diagram of a refrigeration device provided in an embodiment of the present application;

[0039] Figure 7 is a cross-sectional view of a cooking device provided by an embodiment of the present application;

[0040] Figure 8 It is a partial schematic diagram of a cooking device provided by an embodiment of the present application;

[0041] Fig. 9 It is a partial schematic diagram of another cooking device provided in an embodiment of the present application.

[0042] The following is a supplementary description of the attached drawings:

[0043] 1-pot base structure; 11-recessed area; 12-guide groove; 121-channel; 1211-sub-channel; 122-entrance; 123-exit; 13-first storage cavity; 14-second storage cavity; 15-placement groove; 2-refrigeration device; 21-heat sink; 22-water cooling pipe; 23-fixing part; 24-semiconductor refrigeration element; 25-cold end; 26-cooling fan; 27-housing; 3-air suction device; 31-centrifugal fan blade; 32-motor; 4-pot body; 5-stirring assembly; 51-stirring element; 6-pot cover; 61-stop valve; 62-safety valve; 63-pressure relief valve; 7-heat sink back plate; 8-seal; 9-door body; 10-control panel. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0045] The term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present application. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may include one or more of the features explicitly or implicitly. Moreover, the terms "first", "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here.

[0046] When a numerical range is disclosed herein, the above range is deemed to be continuous and includes the minimum and maximum values ​​of the range, as well as each value between such minimum and maximum values. Further, when a range refers to an integer, each integer between the minimum and maximum values ​​of the range is included. In addition, when multiple ranges are provided to describe features or characteristics, the ranges can be merged. In other words, unless otherwise indicated, all ranges disclosed herein should be understood to include any and all sub-ranges included therein. For example, a specified range from "1 to 10" should be deemed to include any and all sub-ranges between a minimum of 1 and a maximum of 10. Exemplary sub-ranges of ranges 1 to 10 include, but are not limited to, 1 to 6.1, 3.5 to 7.8, 5.5 to 10, etc.

[0047] Example 1

[0048] The existing cooking equipment can heat the pot body by arranging a heating device at the bottom of the pot body, but since it only has a heating function, in real life, most people who use cooking equipment are office workers. When using cooking equipment, they will use its reservation function. Office workers can put the ingredients into the cooking equipment before going to work, and then set the start time of the cooking equipment. Usually, the ingredients are put in the morning and the cooking equipment will work in the afternoon. In this way, the ingredients are placed in a sealed environment for a long time, especially in summer when the indoor temperature is relatively high, which can easily cause the ingredients to deteriorate. When the user eats it, it will affect the user's health. In addition, some ingredients are placed at a high temperature for too long, which will also affect the taste of the prepared dishes.

[0049] To do this, see Figure 1 The present application discloses a pot seat assembly for cooking, which includes a pot seat structure 1, a refrigeration device 2 and an air suction device 3. The pot seat structure 1 includes a recessed area 11, and the inner surface of the recessed area 11 is provided with a surrounding guide groove 12; the guide groove 12 is used to guide the gas to flow along the guide groove 12 to the bottom of the pot seat structure 1; a first storage cavity 13 is provided near the top of the pot seat structure 1, and the first storage cavity 13 is connected with the guide groove 12; a second storage cavity 14 is provided at the bottom of the pot seat structure 1, and the second storage cavity 14 is connected with an outlet 123 of the guide groove 12; the refrigeration device 2 is located in the first storage cavity 13, and is used to cool the gas flowing through the first storage cavity 13; the air suction device 3 is located in the second storage cavity 14, and is used to attract cold air within a preset range around the refrigeration device 2 to the bottom of the pot seat structure 1 along the guide groove 12. The cooperation between the pot seat assembly and the pot body 4 provided in the present application can preserve the food in the pot body 4 and help speed up the pressure relief process, thereby improving the operating efficiency of the entire device.

[0050] Exemplarily, the pot seat structure 1 also includes an air intake channel and an exhaust channel; one of the two opposite sides of the first storage cavity 13 is connected to the guide groove 12, and the other side is connected to the air intake channel; one of the two opposite sides of the second storage cavity 14 is connected to the guide groove 12, and the other side is connected to the exhaust channel; the air intake channel and the exhaust channel are both connected to the atmosphere.

[0051] For example, see Figure 2 , Figure 2 It is a partial schematic diagram of a pot seat structure provided by an embodiment of the present application. The guide groove 12 includes an inlet 122, a channel 121 and an outlet 123; the inlet 122 is connected to the first storage cavity 13; the outlet 123 is connected to the second storage cavity 14; the channel 121 extends spirally toward the bottom of the pot seat structure 1 along a first direction, and the first direction is the circumferential direction of the inner surface of the pot seat structure 1.

[0052] The refrigeration and preservation principle of the pot seat assembly provided in the present application is as follows: when air flows into the first storage cavity 13 from the air inlet channel, the air is cooled by the refrigeration device 2 in the first storage cavity 13, so that the cooled air flows into the groove 121 through the inlet 122 of the guide groove 12, and the flow speed of the cold air from the inlet 122 in the groove 121 is accelerated under the action of the air suction device 3 arranged at the outlet 123, thereby reducing the temperature of the corresponding pot body 4, and realizing the preservation of the food in the pot body 4, and the air suction device 3 draws the air into the second storage cavity. , discharged through the exhaust channel. Similarly, when the pot body 4 is a pressure cooker, when pressure relief is required during the cooking process, the refrigeration device 2 and the air suction device 3 can also be started, so as to cool the pot body 4, accelerate the pressure relief process, and improve the operating efficiency of the entire equipment; optionally, during the pressure relief process, only the air suction device 3 can be turned on to cool down, but the auxiliary effect of this method on pressure relief is more general than that of turning on the refrigeration device 2 and the air suction device 3 at the same time, but it saves energy; the specific selection can be flexibly based on the pressure relief needs, and is not limited here.

[0053] For example, see Figure 3 , Figure 3 It is a partial cross-sectional view of a pot seat structure provided in an embodiment of the present application. The groove 121 includes a plurality of sub-grooves 1211 connected end to end in sequence, and the plurality of sub-grooves 1211 are arranged along the second direction; the second direction is the direction from the top of the pot seat structure 1 toward the bottom of the pot seat structure 1; the distribution density of the sub-grooves 1211 in the corresponding area of ​​the groove 121 gradually increases along the second direction. Thereby, the preservation effect of the ingredients at the bottom of the pot can be better achieved. Of course, as needed, the distribution density of the sub-grooves 1211 can be designed according to the actual cooling requirements. For example, if the actual heat is mainly concentrated in a certain area at the bottom of the pot body 4, the area corresponding to the groove 121 in this area can be set to a densely distributed sub-grooves 1211, and other areas are sparsely distributed sub-grooves 1211.

[0054] Exemplarily, the depth of the groove 121 can be controlled at the distance between the pot base and the outer wall of the pot body 4, and the width is greater than or equal to 2 mm. The width of each sub-groove 1211 of the groove 121 can be set to gradually expand the width of the sub-groove 1211 along the second direction to increase the cooling effect on the bottom of the pot body 4. Generally, the smaller the width of the sub-groove 1211, the smaller the corresponding flow rate of the cold air. Therefore, the width of the sub-groove 1211 at different positions of the groove 121 can be designed to control the flow rate of the cold air in the groove 121.

[0055] For example, see Figure 4 The guide groove 12 is also used to contact the outer surface of the pot body 4 to form a closed channel, and the closed channel is used to guide the cold air.

[0056] Exemplarily, a heating component and a temperature sensor are provided at the bottom of the pot seat structure 1 .

[0057] For example, see Figure 4 The air suction device 3 includes a centrifugal fan blade 31 and a motor 32; the centrifugal fan blade 31 is connected to the rotor of the motor 32, and the motor 32 is electrically connected to the control unit of the device, so that the suction intensity can be controlled by controlling the rotation speed of the motor 32 later.

[0058] Exemplarily, the refrigeration device 2 is a semiconductor refrigeration device or a compressor. In this embodiment, the semiconductor refrigeration device is used as the refrigeration device 2, which has the advantage of occupying a small space and is conducive to the miniaturization of the pot seat assembly. Figure 5-7 The semiconductor refrigeration device may include a heat sink 21, a water-cooling tube 22, a fixing member 23, a semiconductor refrigeration member 24, a cold end 25, a cooling fan 26 and a shell 27; the heat sink 21 includes one of two opposite sides close to the heat dissipation back plate, the other side of the two opposite sides of the heat sink 21 is provided with a water-cooling tube 22, the water-cooling tube 22 is provided with a fixing member 23, the fixing member 23 is used to fix the semiconductor refrigeration member 24, the end face of the semiconductor refrigeration member 24 is provided with a cold end 25 for cooling air, the end face of the cold end 25 is provided with a cooling fan 26, and the cooling fan 26 is installed in the accommodating cavity of the shell 27. The refrigeration principle of the semiconductor refrigeration device is that when the semiconductor refrigeration element 24 is conducting, cooling is performed through the cold end 25, and heat is dissipated to the rear heat dissipation back plate through the heat dissipation element 21. The water cooling pipe 22 is used to improve the heat dissipation efficiency of the heat dissipation element 21. The cold end 25 conducts cooling to the guide groove 12 through the cooling fan 26, so that the cold air can flow to the bottom of the pot seat structure 1 through the closed channel, thereby achieving the effect of lowering the temperature of the pot body 4 and keeping the food in the pot body 4 fresh. Optional, please refer to Figure 6The refrigeration device 2 may include two groups of refrigeration components, each group of refrigeration components includes a heat sink 21, a water cooling pipe 22, a fixing member 23, a semiconductor refrigeration component 24, a cold end 25, and a cooling fan 26; two heat-conducting fans 26 are provided on the housing 27 for accommodating each group of refrigeration components. Optionally, the refrigeration device 2 may also include three, four, or five groups or more, and the above-mentioned refrigeration components may share a housing 27, such as Figure 6 As shown, multiple groups of refrigeration components are integrated on a shell 27, or multiple independent refrigeration components can be assembled to form the refrigeration device 2 (each refrigeration component includes a heat sink 21, a water-cooling pipe 22, a fixing part 23, a semiconductor refrigeration component 24, a cold end 25, a cooling fan 26 and a shell 27).

[0059] Example 2

[0060] The embodiment of the present application provides another pot seat assembly, which includes a pot seat structure 1, a refrigeration device 2 and an air suction device 3. The pot seat structure 1 includes a recessed area 11, and the inner surface of the recessed area 11 is provided with a surrounding guide groove 12; the guide groove 12 is used to guide the gas to flow along the guide groove 12 to the bottom of the pot seat structure 1; the pot seat structure 1 is provided with a first storage cavity 13 near the top of the pot seat structure 1, and the first storage cavity 13 is connected with the guide groove 12; the bottom of the pot seat structure 1 is provided with a second storage cavity 14, and the second storage cavity 14 is connected with the outlet 123 of the guide groove 12; the refrigeration device 2 is located in the first storage cavity 13, and is used to cool the gas flowing through the first storage cavity 13; the air suction device 3 is located in the second storage cavity 14, and is used to attract the cold air in a preset range around the refrigeration device 2 to the bottom of the pot seat structure 1 along the guide groove 12. The number of the refrigeration device 2 can be multiple, such as two, three, four or more, and can be set according to the refrigeration effect.

[0061] Exemplarily, the number of refrigeration devices 2 is two for explanation. The two refrigeration devices 2 can be relatively arranged at the top of the pot body structure, or one can be arranged at the top of the pot body structure 1 and the other can be arranged in the middle of the pot body structure 1. When air flows into the first storage cavity 13 from one air inlet channel and flows into the other first storage cavity 13 from the other air inlet channel, the air is cooled by the refrigeration device 2 in each first storage cavity 13, so that the cooled air flows into the groove 121 through the two inlets 122 of the guide groove 12. Under the action of the suction device 3 arranged at the outlet 123, the flow speed of the cold air from the inlet 122 in the groove 121 is accelerated, thereby reducing the temperature of the corresponding pot body 4 and realizing the preservation of the food in the pot body 4. After the air is sucked by the suction device 3 to flow into the second storage cavity, it is discharged through the exhaust channel. Similarly, when the pot body 4 is a pressure cooker and pressure relief is required during the cooking process, the refrigeration device 2 and the suction device 3 can also be started to achieve cooling of the pot body 4, accelerate the pressure relief process, and improve the operating efficiency of the entire equipment. When one refrigeration device 2 is arranged on the top of the pot structure 1 and the other refrigeration device 2 is arranged in the middle of the pot structure 1, the gas flow in the middle will increase due to confluence, so the width of the guide groove 12 needs to be adaptively adjusted.

[0062] It can be understood that when there are multiple refrigeration devices 2, the number of corresponding air inlet channels and first storage chambers can also be multiple, and one refrigeration device 2 corresponds to one first storage chamber and one air inlet channel.

[0063] Example 3

[0064] The embodiment of the present application provides another pot seat assembly, which includes a pot seat structure 1, a refrigeration device 2 and an air suction device 3. The pot seat structure 1 includes a recessed area 11, and the inner surface of the recessed area 11 is provided with a surrounding guide groove 12; the guide groove 12 is used to guide the gas to flow along the guide groove 12 to the bottom of the pot seat structure 1; the pot seat structure 1 is provided with a first storage cavity 13 near the top of the pot seat structure 1, and the first storage cavity 13 is connected with the guide groove 12; the bottom of the pot seat structure 1 is provided with a second storage cavity 14, and the second storage cavity 14 is connected with the outlet 123 of the guide groove 12; the refrigeration device 2 is located in the first storage cavity 13, and is used to cool the gas flowing through the first storage cavity 13; the air suction device 3 is located in the second storage cavity 14, and is used to attract the cold air in a preset range around the refrigeration device 2 to the bottom of the pot seat structure 1 along the guide groove 12. The number of the guide grooves 12 can be multiple, such as two, three, four, etc.

[0065] For example, the number of guide grooves 12 is two for illustration. Specifically, a serpentine guide groove 12 winding from the top to the bottom of the pot seat structure 1 is provided on the inner surface of the left half of the pot seat structure 1, and a serpentine guide groove 12 winding from the top to the bottom of the pot seat structure 1 is provided on the inner surface of the right half of the pot seat structure 1. When the air flows into the first storage cavity 13 from the air inlet channel, the air is cooled by the refrigeration device 2 in the first storage cavity 13, so that the cooled air flows into the corresponding groove 121 through the two inlets 122 of the two guide grooves 12. The air outlets of the two channels converge into an outlet 123. The air suction device 3 provided at the outlet accelerates the flow rate of the cold air from the inlet 122 in the two channels 121, thereby reducing the temperature of the corresponding pot body 4 and preserving the food in the pot body 4. The air suction device 3 draws the air into the second cavity and then discharges it through the exhaust channel. Similarly, when the pot body 4 is a pressure cooker and pressure relief is required during the cooking process, the refrigeration device 2 and the air suction device 3 can also be started to cool the pot body 4, accelerate the pressure relief process, and improve the operating efficiency of the entire device. Optionally, the two guide grooves 12 can be located in two completely independent areas, or they can be a solution with a certain cross area as needed.

[0066] Example 4

[0067] The embodiment of the present application provides another pot seat assembly, which includes a pot seat structure 1, a refrigeration device 2 and an air suction device 3. The pot seat structure 1 includes a recessed area 11, and the inner surface of the recessed area 11 is provided with a surrounding guide groove 12; the guide groove 12 is used to guide the gas to flow along the guide groove 12 to the bottom of the pot seat structure 1; the pot seat structure 1 is provided with a first storage cavity 13 near the top of the pot seat structure 1, and the first storage cavity 13 is connected with the guide groove 12; the bottom of the pot seat structure 1 is provided with a second storage cavity 14, and the second storage cavity 14 is connected with the outlet 123 of the guide groove 12; the refrigeration device 2 is located in the first storage cavity 13, and is used to cool the gas flowing through the first storage cavity 13; the air suction device 3 is located in the second storage cavity 14, and is used to attract the cold air in a preset range around the refrigeration device 2 to the bottom of the pot seat structure 1 along the guide groove 12. The number of the refrigeration device 2 can be multiple, such as two, three, four or more, and can be set according to the refrigeration effect. The number of the guide grooves 12 can be multiple, such as two, three, four, etc.

[0068] Continuing with the above exemplary embodiment, the number of guide grooves 12 is two, and the number of refrigeration devices 2 is two for explanation. Specifically, a serpentine guide groove 12 winding from the top to the bottom of the pot seat structure 1 is provided on the inner surface of the left half of the pot seat structure 1, and a serpentine guide groove 12 winding from the top to the bottom of the pot seat structure 1 is provided on the inner surface of the right half of the pot seat structure 1. Each guide groove 12 corresponds to a refrigeration device 2. When air flows into the first storage cavity 13 from an air inlet channel and flows into another first storage cavity from another air inlet channel, the air is cooled by the refrigeration device 2 in each first storage cavity 13, so that the cooled air passes through a guide groove respectively. The air flows into the corresponding groove 121 through the inlet of another guide groove, and flows into the corresponding groove 121 through the inlet of the other guide groove. Finally, the air outlets of the two grooves converge into an outlet 123. Under the action of the suction device 3 set at the outlet, the flow speed of the cold air from the inlet 122 in the two grooves 121 will be accelerated, thereby reducing the temperature of the corresponding pot body 4, and the food in the pot body 4 is kept fresh. After the air is sucked by the suction device 3 to flow into the second cavity, it is discharged through the exhaust channel. Similarly, when the pot body 4 is a pressure cooker, when pressure relief is required during the cooking process, the refrigeration device 2 and the suction device 3 can also be started to cool the pot body 4, accelerate the pressure relief process, and improve the operating efficiency of the entire equipment.

[0069] It can be understood that when there are multiple refrigeration devices 2, the number of corresponding air inlet channels and first storage chambers can also be multiple, and one refrigeration device 2 corresponds to one first storage chamber and one air inlet channel.

[0070] Example 5

[0071] See also Figure 7 The embodiment of the present application further discloses a cooking device, which includes a pot body 4 and the above-mentioned pot seat assembly; the pot body 4 is located in the recessed area 11 and abuts against the guide groove 12 to form a closed channel.

[0072] For example, Figure 7 As shown, the closed channel can be specifically formed by the raised portion of the guide groove 12, the outer surface of the pot body 4 and the sealing member 8 on the top of the pot body 4.

[0073] For example, see Figure 4 , Figure 7 and Figure 8 The cooking device further comprises a stirring assembly 5; the stirring assembly 5 comprises a driving device, a rotating shaft and a stirring member 51; the driving device is arranged outside the pot body 4 and is fixedly connected to the rotating shaft; the rotating shaft passes through the side wall of the pot body 4 and is connected to the stirring member 51; the stirring member 51 is located inside the pot body 4 and is used to stir-fry the food in the pot body 4. Optionally, both ends of the stirring member 51 are respectively rotatably connected to the pot body 4; optionally, the stirring member 51 is not limited to Figure 7 The arc shape shown can also be set to a structure in which one end of the stirring member 51 is rotatably connected to the pot body 4 through a rotating shaft, and the other end is a free end.

[0074] For example, see Fig. 9 The cooking device further comprises a pot cover 6. The pot body 4 is a pressure cooker, and a pressure relief valve 63 is arranged on the pot cover 6. A stop valve 61, a safety valve 62 and a sealing ring can also be arranged on the pot cover 6, so that the cooking device can perform pressure cooking on the food, and the inner cavity of the pot body 4 has a relatively sealed function, so that the food can achieve a better preservation effect at a low temperature.

[0075] For example, see Figure 7-8 The cooking device can be an integrated cooking device, such as integrated under the kitchen operating table. The cooking device can be a drawer type, including a door body 9 and a control panel 10. By arranging a slider at the bottom or side of the pot seat structure 1 of the cooking device, and arranging a guide rail in the corresponding installation shell, the guide rail and the slider are slidably connected, so that when it is necessary to add food to the pot body 4, the door body 9 can be pulled to pull out the pot seat structure 1 as a whole (such as Fig. 9 As shown), by opening the pot lid 6, you can add ingredients to the pot body 4. A control unit can be provided in the control panel 10, and the user can generate corresponding control signals by operating the function keys (such as the power key, the reservation time key, the cooking type key, etc.) on the control panel 10, or the function controls (when the panel is a touch screen), so that the control unit can control the cooking device to perform corresponding operations based on the control signal. Optionally, a voice broadcast component is also provided in the control panel 10 for broadcasting cooking-related prompt information, such as a continuous "beep" sound when the cooking is completed.

[0076] For example, see Fig. 9 The pot base is also provided with a placement slot 15, which can be used to place kitchen utensils such as bowls and chopsticks or ingredients, seasonings, etc., to improve the convenience of cooking for users.

[0077] It is understandable that the cooking device may be not limited to the above-mentioned integrated cooking device, and may also be an independent cooking device, that is, the cooking device may be a small cooking device that can be moved at will.

[0078] Based on the cooking device provided by the present application, when the user needs to perform high-pressure cooking, the user can operate through the control panel 10, put the ingredients into the pot body 4, cover the pot cover 6, and click the start button. The control unit can call the corresponding program according to the cooking process of the recipe, first turn on the heating component of the pot body 4, drive the driving device of the stirring component 5 to drive the stirring member 51 to rotate to stir the ingredients, that is, cooking begins. Under the high-pressure working situation, the safety valve 62 and the pressure relief valve 63 are turned on. After cooking is completed, the pot body 4 begins to release pressure, and the refrigeration device 2 and the suction device 3 are turned on to cool the pot body 4, accelerate the pressure relief process, so that the machine's working efficiency is improved, and the user can take the food faster and safer. When the user turns on the long-term reservation preservation function, the control unit of the cooking device will control the refrigeration device 2 and the suction device 3 to turn on to cool the pot body 4 to preserve the ingredients in the pot body 4.

[0079] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A pot base assembly for cooking, characterized in that: include: A pot seat structure (1) comprises a recessed area (11), the inner surface of the recessed area (11) being provided with a surrounding guide groove (12); the guide groove (12) being used to guide gas to flow along the guide groove (12) toward the bottom of the pot seat structure (1); a first storage cavity (13) being provided near the top of the pot seat structure (1) of the pot seat structure (1), the first storage cavity (13) being communicated with the guide groove (12); a second storage cavity (14) being provided at the bottom of the pot seat structure (1), the second storage cavity (14) being communicated with the outlet of the guide groove (12); A refrigeration device (2), the refrigeration device (2) being located in the first storage cavity (13) and being used for cooling gas flowing through the first storage cavity (13); An air suction device (3), the air suction device (3) being located in the second storage cavity (14) and being used for sucking cold air within a preset range around the refrigeration device (2) along the guide groove (12) to the bottom of the pot seat structure (1).

2. The pot seat assembly according to claim 1, characterized in that: The pot base structure (1) further comprises an air intake channel and an air exhaust channel; One of the two opposite sides of the first storage cavity (13) is in communication with the guide groove (12), and the other side is in communication with the air inlet passage; One of the two opposite sides of the second storage cavity (14) is in communication with the guide groove (12), and the other side is in communication with the exhaust passage; The air intake passage and the exhaust passage are both in communication with the atmosphere.

3. The pot seat assembly according to claim 1, characterized in that: The guide groove (12) comprises an inlet, a channel (121) and an outlet; The inlet is in communication with the first storage cavity (13); The outlet is in communication with the second storage cavity (14); The channel (121) spirally extends toward the bottom of the pot seat structure (1) along a first direction, wherein the first direction is the circumferential direction of the inner surface of the pot seat structure (1).

4. The pot seat assembly according to claim 3, characterized in that: The channel (121) comprises a plurality of sub-channels (1211) connected in sequence end to end, and the plurality of sub-channels (1211) are arranged along a second direction; the second direction is a direction from the top of the pot seat structure (1) toward the bottom of the pot seat structure (1); The distribution density of the sub-channels (1211) in the area corresponding to the channel (121) gradually increases along the second direction.

5. The pot seat assembly according to claim 3, characterized in that: The guide groove (12) is also used to contact the outer surface of the pot body (4) to form a closed channel, and the closed channel is used to guide the cold air.

6. The pot seat assembly according to claim 1, characterized in that: The refrigeration device (2) is a semiconductor refrigeration device (2) or a compressor.

7. The pot seat assembly according to claim 1, characterized in that: The air suction device (3) comprises a centrifugal fan blade (31) and a motor (32); The centrifugal blades (31) are connected to the rotor of the motor (32).

8. A cooking device, characterized in that: It comprises a pot body (4) and a pot seat assembly as claimed in any one of claims 1 to 7; The pot body (4) is located in the recessed area (11) and abuts against the guide groove (12) to form a closed channel.

9. The cooking device according to claim 8, characterized in that: Also includes a stirring component (5); The stirring assembly (5) comprises a driving device, a rotating shaft and a stirring member (51); The driving device is arranged on the outside of the pot body (4) and is fixedly connected to the rotating shaft; The rotating shaft passes through the side wall of the pot body (4) and is connected to the stirring member (51); the stirring member (51) is located inside the pot body (4) and is used to stir-fry the food in the pot body.

10. The cooking device according to claim 8, characterized in that: Also includes a pot cover (6); The pot cover (6) is provided with a pressure relief valve (63).

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