Cooking utensil, control method, computer storage medium and electronic equipment

By introducing a combination of rotating drive parts, electric drive parts, induction parts and controllers into the electric pressure cooker, the automatic state switching of the pressure limiting valve is achieved, solving the problem of cumbersome user operations and improving the user experience.

CN119498664APending Publication Date: 2025-02-25ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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Patent Information

Application Number
CN202411080085.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-08-07
Publication Date
2025-02-25

AI Technical Summary

Technical Problem

The existing electric pressure cooker has cumbersome operation and needs to manually adjust the working status of the pressure limiting valve, resulting in poor user experience.

Method used

A cooking utensil is designed, including a rotating drive member, an electric drive member, an induction member and a controller, and the switching between the exhaust state and the upward state is controlled by program to simplify user operation.

Benefits of technology

It realizes accurate state switching of the pressure limiting valve, simplifies user operations, improves user experience, and effectively solves the problem of cumbersome operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a cooking utensil, a control method, a computer storage medium and electronic equipment, and the cooking utensil comprises a pot body; the cover body comprises an inner cover and an upper cover arranged above the inner cover; the exhaust pipe is provided with an exhaust channel, one end of the exhaust channel is communicated with the cooking cavity, the other end of the exhaust channel is communicated with external atmosphere, and the pressure limiting valve has an exhaust state and an upper pressure state; when rotating, the rotating driving piece can drive the pressure limiting valve to rotate so that the pressure limiting valve can be switched between an exhaust state and an upper pressure state; the electric driving piece is in driving connection with the rotating driving piece to drive the rotating driving piece to rotate; the induction piece is in induction fit with the rotation driving piece and can send out an induction signal; and the controller is in signal connection with the induction part and the electric driving part, and the controller can receive the induction signal and control the working state of the electric driving part according to the induction signal. According to the technical scheme, the problem that user operation is tedious in the related technology can be effectively solved.
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Description

Technical Field

[0001] The present invention relates to the technical field of small household appliances, and in particular to a cooking appliance, a control method, a computer storage medium and an electronic device. Background Art

[0002] In the related art, electric pressure cookers generally have a pressure limiting valve, and the outlet of the exhaust channel of the exhaust pipe can be blocked by the pressure limiting valve. When the pressure of the gas in the cooking cavity exceeds a preset value, the gas in the cooking cavity will push up the pressure limiting valve, so that the exhaust channel of the exhaust pipe is connected to the external atmosphere, and then some gas is released to avoid the occurrence of excessive pressure in the cooking cavity, thereby reducing the possibility of causing danger. In addition, the user can also actively make the pressure limiting valve avoid the outlet of the exhaust channel of the exhaust pipe, so as to discharge the gas in the cooking cavity.

[0003] Specifically, the pressure limiting valve can have different working states such as exhaust state, pressure state, etc. In specific use, the user can manually adjust the operating part provided on the cover body to switch the pressure limiting valve between different working states. However, the process of manually adjusting the operating part by the user is cumbersome, resulting in poor user experience. Summary of the invention

[0004] The main purpose of the present invention is to provide a cooking appliance, a control method, a computer storage medium and an electronic device to solve the problem of complicated user operations in the related art.

[0005] To achieve the above-mentioned object, according to one aspect of the present invention, a cooking utensil is provided, comprising: a pot body; a cover body, which is arranged above the pot body, the cover body comprising an inner cover and an upper cover arranged above the inner cover, the inner cover and the pot body forming a cooking cavity; an exhaust pipe, which is arranged through the inner cover, the exhaust pipe having an exhaust channel, one end of the exhaust channel being connected to the cooking cavity, and the other end of the exhaust channel being connected to the external atmosphere; a pressure limiting valve, which is movably arranged on the upper cover, the pressure limiting valve having an exhaust state for avoiding the exhaust channel and an upper pressure state for blocking the exhaust channel; a rotating driving member, which is rotatably arranged on the upper cover, and when the rotating driving member rotates, it can drive the pressure limiting valve to rotate so that the pressure limiting valve switches between the exhaust state and the upper pressure state; an electric driving member, which is arranged on the upper cover and is drivingly connected to the rotating driving member to drive the rotating driving member to rotate; a sensing member, which is arranged on the upper cover, the sensing member inductively cooperates with the rotating driving member and can send an inductive signal; a controller, which is signal-connected to both the sensing member and the electric driving member, the controller can receive the inductive signal, and control the working state of the electric driving member according to the inductive signal.

[0006] According to the technical solution of the present invention, the cover body includes an inner cover and an upper cover arranged above the inner cover, wherein the upper cover provides an installation basis for various components, and the cover body is arranged above the pot body. Specifically, a cooking cavity is formed between the inner cover and the pot body, and the inner cover can bear pressure during pressure cooking. An exhaust pipe is passed through the inner cover and is provided with an exhaust channel. The gas in the cooking cavity can be discharged to the outside of the cooking cavity through the exhaust channel of the exhaust pipe. The pressure limiting valve has an exhaust state and an upper pressure state. When the pressure limiting valve is in the upper pressure state, the exhaust channel is blocked by the pressure limiting valve, and the pressure in the cooking cavity can be continuously increased, thereby realizing pressure cooking of food in the cooking cavity; when the pressure limiting valve is in the exhaust state, the pressure limiting valve avoids the exhaust channel, so that the cooking cavity is connected with the external atmosphere through the exhaust pipe, and the gas in the cooking cavity can be discharged to the external atmosphere, thereby realizing pressure-free cooking or reducing The pressure in the cooking cavity; the rotating driving member is rotatably arranged on the upper cover, the rotating driving member and the pressure limiting valve cooperate, and the rotating driving member can drive the pressure limiting valve to operate when the rotating driving member rotates, so that the pressure limiting valve is switched between the exhaust state and the upper pressure state; the electric driving member is arranged on the upper cover, the electric driving member works with electricity as the energy source, the electric driving member is drivingly connected to the rotating driving member, and the electric driving member can drive the rotating driving member to rotate when the electric driving member works, and the rotation of the rotating driving member can drive the pressure limiting valve to operate, thereby realizing the switching of the pressure limiting valve between the exhaust state and the upper pressure state; the sensing member is arranged on the upper cover, the controller is signal-connected with the sensing member and the electric driving member, the rotating driving member can cooperate with the sensing member by induction, and when the cooperation state of the rotating driving member and the sensing member is different, the sensing member sends different sensing signals to the controller, and the controller controls the working state of the electric driving member according to the corresponding sensing signals. In this way, the rotation of the rotary drive member can not only drive the pressure-limiting valve to switch states, but also cooperate with the induction member, so that the controller controls the working state of the electric drive member according to the induction signal, and then controls the rotation of the rotary drive member, realizing the state switching of the pressure-limiting valve directly through the control program, simplifying the user's operation and greatly improving the user's experience. Therefore, the technical solution of the present application can effectively solve the problem of cumbersome user operation in the related technology.

[0007] Furthermore, the cooking appliance further comprises a transmission assembly, the transmission assembly comprising a first transmission member and a second transmission member that cooperate with each other, the first transmission member is connected to the electric drive member, and the second transmission member is connected to the rotary drive member. The arrangement of the transmission mechanism allows the electric drive member and the rotary drive member to be more flexibly arranged in position.

[0008] Furthermore, the electric drive member has a rotating output shaft, the first transmission member includes a gear arranged on the rotating output shaft, and the second transmission member includes an arc-shaped rack. The gear and the arc-shaped rack have the advantages of simple structure and reliable transmission.

[0009] Further, the upper cover is provided with convex ribs, and the pressure limiting valve is provided with a first supporting surface and a second supporting surface interconnected along the circumferential direction of the pressure limiting valve, the first supporting surface is arranged away from the inner cover relative to the second supporting surface, when the first supporting surface cooperates with the convex ribs, the pressure limiting valve is in an upward pressure state, and when the second supporting surface cooperates with the convex ribs, the pressure limiting valve is in an exhaust state; and / or, the cooking appliance further comprises a control panel, the control panel is arranged on the cover body or the pot body, and the control panel is connected to the controller signal. The convex ribs cooperate with the first supporting surface and the second supporting surface respectively, so that the pressure limiting valve can switch between the upward pressure state and the exhaust state. The user can control the controller through the control panel, thereby realizing the switching of the working state of the pressure limiting valve.

[0010] According to another aspect of the present invention, a control method for a cooking appliance is provided, and the control method is used to control the above-mentioned cooking appliance, and the control method comprises: after the cooking appliance is powered on, the controller of the cooking appliance receives the sensing signal of the sensing element; the controller controls the working state of the electric drive element according to the sensing signal, so that the rotating drive element is in the initial position, so that the pressure limiting valve of the cooking appliance is in the exhaust state or the pressure-up state. The above-mentioned cooking appliance can effectively solve the problem of cumbersome user operation in the related art, and the control method for controlling the above-mentioned cooking appliance also has the above-mentioned advantages. After the cooking appliance is powered on, the rotating drive element can be controlled by a program to be in the initial position, thereby preparing for the subsequent rotating drive element to drive the pressure limiting valve to operate and switch the pressure limiting valve to other working states, thereby achieving the effect of accurately switching the working state of the pressure limiting valve.

[0011] Furthermore, after the controller controls the working state of the electric drive member according to the sensing signal so that the rotating drive member is in the initial position so that the pressure limiting valve of the cooking appliance is in the exhaust state or the pressure-up state, the control method further includes: the controller controls the electric drive member according to the user instruction so that the rotating drive member maintains the same position or rotates by a preset angle. After the rotating drive member is reset, that is, after the rotating drive member is in the initial position, the control program controls the rotating drive member to maintain the same position or rotate by a preset angle, thereby realizing precise control of the state switching of the pressure limiting valve.

[0012] Furthermore, when the rotary drive member is in the initial position, the pressure limiting valve is in the exhaust state; when the user instruction corresponds to the selection of the pressureless cooking mode, the controller controls the electric drive member not to work so that the rotary drive member maintains the same position; when the user instruction corresponds to the selection of the pressure cooking mode, the controller controls the electric drive member to work so that the rotary drive member rotates a preset angle so that the pressure limiting valve is in the upward pressure state. When the lid is opened after cooking is completed, the pressure limiting valve is generally in the exhaust state. In the open lid state, the position of the rotary drive member may change due to the user's misoperation, thereby changing the posture of the pressure limiting valve, which will be offset relative to the exhaust state, so that the initial position corresponds to the exhaust state of the pressure limiting valve, so that the activity of each component during the reset process is small.

[0013] Furthermore, the pressure cooking mode includes a low-pressure cooking mode and a high-pressure cooking mode, and the preset angle includes a first preset angle and a second preset angle, and the second preset angle is greater than the first preset angle; when the user instruction corresponds to selecting the low-pressure cooking mode, the controller controls the electric drive member to operate so that the rotating drive member rotates the first preset angle; when the user instruction corresponds to selecting the high-pressure cooking mode, the controller controls the electric drive member to operate so that the rotating drive member rotates the second preset angle. The multi-stage pressure adjustment setting enables the cooking appliance to meet the user's various pressure cooking needs and improves the user experience.

[0014] Furthermore, the sensing signal of the sensing member includes a first sensing signal and a second sensing signal, wherein when the rotating drive member cooperates with the sensing member, the sensing member generates the first sensing signal, and when the rotating drive member is separated from the sensing member, the sensing member generates the second sensing signal; when the controller receives the first sensing signal, the controller controls the electric drive member not to work, and the rotating drive member remains in the initial position; when the controller receives the second sensing signal, the controller controls the electric drive member to work, so that the rotating drive member rotates to the initial position. When the rotating drive member is not in the initial position, the controller controls the electric drive member to work, so that the rotating drive member is reset to the initial position, thereby preparing for the subsequent rotating drive member to drive the pressure limiting valve to operate and switch the pressure limiting valve to other working states, so as to achieve the effect that the pressure limiting valve can accurately switch the working state.

[0015] According to another aspect of the present invention, a computer storage medium is provided, the computer storage medium is used to store a program, wherein when the program is executed, the device where the computer storage medium is located is controlled to execute the above-mentioned cooking appliance control method. The above-mentioned control method can effectively solve the problem of cumbersome user operation in the related art, and the computer storage medium also has the above-mentioned advantages.

[0016] According to another aspect of the present invention, an electronic device is provided, comprising a memory and a processor, wherein a computer program is stored in the memory, and the processor is configured to execute the above-mentioned cooking appliance control method through the computer program. The above-mentioned control method can effectively solve the problem of cumbersome user operation in the related art, and the electronic device also has the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 A three-dimensional structural schematic diagram showing a partial structure of a first embodiment of a cooking utensil according to the present invention;

[0019] Figure 2 Shows Figure 1 An enlarged view of a cooking appliance at point A;

[0020] Figure 3 Shows Figure 1 A bottom view schematic diagram of a partial structure of a cooking utensil, wherein the first induction matching member matches with the induction member;

[0021] Figure 4 Shows Figure 1 A bottom view schematic diagram of a partial structure of a cooking utensil, wherein the first induction mating member is disengaged from the induction member;

[0022] Figure 5 Shows Figure 1 A schematic diagram of the exploded structure of a rotating drive member, a transmission assembly, an electric drive member, a first induction matching member and an induction member of a cooking appliance;

[0023] Figure 6 Shows Figure 1 A schematic cross-sectional view of a portion of the structure of a cooking utensil;

[0024] Figure 7 Shows Figure 6 An enlarged view of a cooking utensil at point B;

[0025] Figure 8 Shows Figure 1 A three-dimensional structural schematic diagram of a partial structure of a cooking utensil from another angle;

[0026] Fig. 9 Shows Figure 8 An enlarged view of a cooking utensil at position C;

[0027] Fig.10 Shows Figure 1A schematic diagram of the three-dimensional structure of a pressure limiting valve of a cooking utensil;

[0028] Fig.11 Shows Figure 1 A cross-sectional schematic diagram of a pressure limiting valve and an exhaust pipe of a cooking appliance, wherein the pressure limiting valve is in a heavy pressure state;

[0029] Fig.12 Shows Fig.11 A schematic cross-sectional view of a pressure limiting valve and an exhaust pipe, wherein the pressure limiting valve is in a light pressure state;

[0030] Fig.13 Shows Fig.11 A schematic cross-sectional view of a pressure limiting valve and an exhaust pipe, wherein the pressure limiting valve is in an exhaust state;

[0031] Fig.14 A bottom view schematically shows a partial structure of a second embodiment of a cooking appliance according to the present invention;

[0032] Fig.15 A flow chart showing a first embodiment of a method for controlling a cooking appliance according to the present invention;

[0033] Fig.16 Shows Fig.15 Optional flow of control method Figure 1 ;

[0034] Fig.17 Shows Fig.15 Optional flow of control method Figure 2 ;

[0035] Fig.18 Shows Fig.15 Optional flow of control method Figure 3 ;

[0036] Fig.19 Shows Fig.15 Optional flow of control method Figure 4 ;

[0037] Fig. 20 A schematic diagram showing an embodiment of an electronic device according to the present invention is shown.

[0038] The above drawings include the following reference numerals:

[0039] 10. cover body; 11. upper cover; 111. convex rib; 112. mounting hole; 12. first stopper; 13. second stopper;

[0040] 20. Exhaust pipe; 21. Exhaust channel;

[0041] 30. pressure limiting valve; 31. first supporting surface; 32. second supporting surface; 33. third supporting surface; 34. first valve body; 341. first convex edge; 342. second convex edge; 35. second valve body; 351. lug;

[0042] 40, rotating driving member; 41, annular rotating seat; 411, sliding groove; 42, recess; 421, top wall; 422, inner side wall; 43, connecting plate; 44, buckle; 45, first induction matching member; 46, second induction matching member;

[0043] 50. Electric drive components;

[0044] 60. Induction parts;

[0045] 70. Transmission assembly; 71. First transmission member; 72. Second transmission member;

[0046] 80. Induction switch;

[0047] 90. Electronic equipment. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0050] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0051] like Figures 1 to 5 As shown, the present application provides a cooking utensil. The first embodiment of the cooking utensil of the present application comprises: a pot body, a cover body 10, an exhaust pipe 20, a pressure limiting valve 30, a rotating driving member 40, an electric driving member 50, a sensing member 60, and a controller; the cover body 10 is arranged on the top of the pot body, the cover body 10 comprises an inner cover and an upper cover 11 arranged above the inner cover, and the inner cover and the pot body form a cooking cavity; the exhaust pipe 20 is passed through the inner cover, the exhaust pipe 20 has an exhaust channel 21, one end of the exhaust channel 21 is connected to the cooking cavity, and the other end of the exhaust channel 21 is connected to the external atmosphere; the pressure limiting valve 30 is movably arranged on the upper cover 11, and the pressure limiting valve 30 has an exhaust port to avoid the exhaust channel 21 state and the upward pressure state of blocking the exhaust channel 21; the rotating driving member 40 is rotatably arranged on the upper cover 11, and when the rotating driving member 40 rotates, it can drive the pressure limiting valve 30 to rotate so that the pressure limiting valve 30 is switched between the exhaust state and the upward pressure state; the electric driving member 50 is arranged on the upper cover 11 and is drivingly connected to the rotating driving member 40 to drive the rotating driving member 40 to rotate; the sensing member 60 is arranged on the upper cover 11, and the sensing member 60 is inductively matched with the rotating driving member 40 and can send out a sensing signal; the controller is signal-connected with the sensing member 60 and the electric driving member 50, and the controller can receive the sensing signal and control the working state of the electric driving member 50 according to the sensing signal.

[0052] According to the technical solution of the present embodiment, the cover body 10 includes an inner cover and an upper cover 11 arranged above the inner cover, wherein the upper cover 11 provides an installation base for various components, and the cover body 10 is arranged above the pot body. Specifically, the cooking cavity is formed between the inner cover and the pot body, and the inner cover can bear pressure during pressure cooking. The exhaust pipe 20 is passed through the inner cover and is provided with an exhaust channel 21. The gas in the cooking cavity can be discharged to the outside of the cooking cavity through the exhaust channel 21 of the exhaust pipe 20. The pressure limiting valve 30 has an exhaust state and an upper pressure state. When the pressure limiting valve 30 is in the upper pressure state, the exhaust channel 21 is blocked by the pressure limiting valve 30, and the pressure in the cooking cavity can be continuously increased, thereby realizing pressure cooking of the food in the cooking cavity; when the pressure limiting valve 30 is in the exhaust state, the pressure limiting valve 30 avoids the exhaust channel 21, so that the cooking cavity is connected with the external atmosphere through the exhaust pipe 20, and the gas in the cooking cavity can be discharged to the external atmosphere, thereby realizing pressureless cooking or reducing the pressure in the cooking cavity; rotating The driving member 40 is rotatably arranged on the upper cover 11, and the rotating driving member 40 cooperates with the pressure limiting valve 30. When the rotating driving member 40 rotates, it can drive the pressure limiting valve 30 to move, so that the pressure limiting valve 30 is switched between the exhaust state and the upper pressure state. The electric driving member 50 is arranged on the upper cover 11, and the electric driving member 50 works with electricity as an energy source. The electric driving member 50 is drivingly connected to the rotating driving member 40. When the electric driving member 50 works, it can drive the rotating driving member 40 to rotate, and the rotation of the rotating driving member 40 can drive the pressure limiting valve 30 to move, thereby realizing the switching of the pressure limiting valve 30 between the exhaust state and the upper pressure state. The sensing member 60 is arranged on the upper cover 11, and the controller is signal-connected with the sensing member 60 and the electric driving member 50. The rotating driving member 40 can cooperate with the sensing member 60 inductively. When the cooperation state of the rotating driving member 40 and the sensing member 60 is different, the sensing member 60 sends different sensing signals to the controller, and the controller controls the working state of the electric driving member 50 according to the corresponding sensing signals. In this way, the rotation of the rotary drive member 40 can not only drive the pressure limiting valve 30 to switch its state, but also cooperate with the induction member 60 to sense and cooperate, so that the controller controls the working state of the electric drive member 50 according to the sensing signal, and then controls the rotation of the rotary drive member 40, so that the state switching of the pressure limiting valve 30 is completed directly through the control program, which simplifies the user's operation and greatly improves the user's experience. Therefore, the technical solution of this embodiment can effectively solve the problem of cumbersome user operation in the related art.

[0053] It should be noted that the electric drive component 50 is a structure that converts electrical energy into kinetic energy. In the present embodiment, the electric drive component 50 works with electrical energy as the energy source. The rotating drive component 40 can be driven by the electric drive component 50, thereby driving the pressure limiting valve 30 to switch the working state. The electric drive component 50 is a rotating motor structure. In other feasible implementations, the electric drive component can be an electric push rod, a cylinder, an electromagnet or other structures, as long as it can drive the rotating drive component to rotate.

[0054] like Figures 1 to 5 As shown, the cooking appliance further includes a transmission assembly 70, and the transmission assembly 70 includes a first transmission member 71 and a second transmission member 72 that cooperate with each other, the first transmission member 71 is connected to the electric drive member 50, and the second transmission member 72 is connected to the rotating drive member 40. Specifically, the arrangement of the transmission assembly 70 makes the arrangement of the electric drive member 50 and the rotating drive member 40 more flexible and reasonable. In this embodiment, the first transmission member 71 and the second transmission member 72 are arranged between the electric drive member 50 and the rotating drive member 40, so that the electric drive member 50 and the rotating drive member 40 can be arranged in the transverse direction, so that the electric drive member 50 can avoid the pressure limiting valve 30.

[0055] like Figures 1 to 5 As shown, the electric drive member 50 has a rotating output shaft, the first transmission member 71 includes a gear disposed on the rotating output shaft, and the second transmission member 72 includes an arc-shaped rack. Specifically, the gear and the arc-shaped rack have the advantages of stable transmission and easy processing. In this embodiment, the uniform tooth pitch on the gear and the arc-shaped rack can provide precise position control, which is suitable for occasions requiring precise positioning; the gear and the arc-shaped rack can be designed to be more compact than other transmission methods (such as belts, chains, etc.), making the structural layout in the cover more reasonable.

[0056] It should be noted that, in the present embodiment, the upper cover 11 has a mounting hole 112 corresponding to the exhaust pipe 20, and the rotating driving member 40 includes a first sensing fitting 45 and an annular rotating seat 41 arranged on the outer periphery of the pressure limiting valve 30, and the first sensing fitting 45 is connected to the annular rotating seat 41 through an arc-shaped rack, that is, the first sensing fitting 45 is arranged on the surface of the arc-shaped rack away from the annular rotating seat 41 (in other embodiments, the first sensing fitting may also be directly connected to the annular rotating seat), and the annular rotating seat 41 is rotatably arranged at the mounting hole 112.

[0057] In addition, if Figure 1 , Figure 2 , Figure 6 as well as Figure 7As shown, the cover body 10 also includes a first stopper 12, which is connected to the upper surface of the upper cover 11 and extends along the circumference of the pressure limiting valve 30, and the annular rotating seat 41 is rotatably arranged on the inner side of the first stopper 12 and cooperates with the inner surface stopper of the first stopper 12. Specifically, the first stopper 12 is a ring plate structure, and the first stopper 12 cooperates with the annular rotating seat 41 so that the annular rotating seat 41 will not be positionally offset in the lateral direction when rotating. The rotating drive member 40 also includes a recessed portion 42 arranged on the bottom surface of the annular rotating seat 41, and the recessed portion 42 includes a top wall 421 and an inner side wall 422. The first stopper 12 is supported and cooperated below the top wall 421, and the first stopper 12 is located on the outer side of the inner side wall 422. Specifically, the top wall 421 supports and cooperates with the first stopper 12, so that when the annular rotating seat 41 rotates, the friction between the annular rotating seat 41 and the first stopper 12 is relatively small, which is conducive to the rotation of the annular rotating seat 41. The cover body 10 also includes a second stopper 13, which is connected to the lower surface of the upper cover 11 and is located at the periphery of the mounting hole 112. The rotating drive member 40 also includes a connecting plate 43 and a buckle 44, the connecting plate 43 is connected between the annular rotating seat 41 and the buckle 44, the annular rotating seat 41 is located above the buckle 44, and the buckle 44 can be snap-fitted with the lower surface of the second stopper 13. Specifically, the buckle 44 snap-fits with the lower surface of the second stopper 13, so that when the rotating drive member 40 is installed at the mounting hole 112, the rotating drive member 40 will not be separated from the upper cover 11 along the up and down direction, thereby realizing a stable connection between the rotating drive member 40 and the upper cover 11.

[0058] In addition, the cooking appliance further comprises a control panel, which is arranged on the cover 10 or the pot body, and the control panel is connected to the controller signal. Specifically, the user can control the cooking appliance through the control panel.

[0059] Next, the principle of the pressure limiting valve 30 in this embodiment rotating to switch the working state is described:

[0060] like Figures 8 to 13 As shown, a convex rib 111 is provided on the upper cover 11, and a first supporting surface 31 and a second supporting surface 32 which are interconnected along the circumferential direction of the pressure limiting valve 30 are provided on the pressure limiting valve 30. The first supporting surface 31 is arranged away from the inner cover relative to the second supporting surface 32. When the first supporting surface 31 cooperates with the convex rib 111, the pressure limiting valve 30 is in an upward pressure state, and when the second supporting surface 32 cooperates with the convex rib 111, the pressure limiting valve 30 is in an exhaust state.

[0061] More specifically, in this embodiment, the pressure limiting valve 30 includes a first valve body 34 and a second valve body 35 disposed on the outer periphery of the first valve body 34. Fig.10As shown, the pressure-limiting valve 30 also includes a third supporting surface 33 located between the first supporting surface 31 and the second supporting surface 32. The third supporting surface 33 is arranged away from the inner cover relative to the second supporting surface 32 and is arranged close to the inner cover relative to the first supporting surface 31 (that is, the mating surfaces with a distance from the bottom surface of the pressure-limiting valve 30 from small to large are the second supporting surface 32, the third supporting surface 33, and the first supporting surface 31, respectively). Specifically, the first supporting surface 31, the second supporting surface 32 and the third supporting surface 33 are all arranged on the second valve body 35. The upward pressure state includes a heavy pressure state and a light pressure state. When the convex rib 111 cooperates with the first supporting surface 31, the pressure-limiting valve 30 is in a heavy pressure state, and the second valve body 35 is under a low pressure. The first valve body 34 is pressed so that the first valve body 34 and the second valve body 35 jointly block the exhaust passage 21. At this time, the air pressure in the cooking chamber needs to be higher to lift the pressure limiting valve 30. When the convex rib 111 cooperates with the third supporting surface 33, the pressure limiting valve 30 is in a light pressure state. The second valve body 35 is separated from the first valve body 34 so that only the first valve body 34 blocks the exhaust passage 21. At this time, the air pressure in the cooking chamber needs to be lower to lift the pressure limiting valve 30. When the convex rib 111 cooperates with the second supporting surface 32, the pressure limiting valve 30 is in an exhaust state. The second valve body 35 lifts the first valve body 34 so that the first valve body 34 avoids the exhaust passage 21, so that the gas in the cooking chamber can be discharged to the external atmosphere.

[0062] In this embodiment, the first valve body 34 is provided with a first convex edge 341 and a second convex edge 342 spaced apart in the up-down direction, the first convex edge 341 is above the second convex edge 342, and a part of the structure of the second valve body 35 is provided between the first convex edge 341 and the second convex edge 342 so that the second valve body 35 can cooperate with both the first convex edge 341 and the second convex edge 342; Fig.11 As shown, the convex rib 111 cooperates with the first supporting surface 31. At this time, the second valve body 35 presses down the second convex edge 342, so that the second valve body 35 presses down the first valve body 34, and then the first valve body 34 and the second valve body 35 jointly block the exhaust channel 21, so that the pressure limiting valve 30 is in a heavy pressure state (that is, the cooking chamber is in a heavy pressure state); Fig.12 As shown, the rib 111 cooperates with the third supporting surface 33. At this time, part of the structure of the second valve body 35 is located between the first convex edge 341 and the second convex edge 342. The second valve body 35 cooperates neither with the first convex edge 341 nor with the second convex edge 342, so that only the first valve body 34 blocks the exhaust passage 21, so that the pressure limiting valve 30 is in a light pressure state (that is, the cooking chamber is in a light pressure state); Fig.13As shown, the convex rib 111 cooperates with the second supporting surface 32. At this time, the second valve body 35 cooperates with the first convex edge 341, so that the second valve body 35 lifts the first valve body 34, and then the first valve body 34 avoids the exhaust port of the exhaust channel 21, so that the pressure limiting valve 30 is in the exhaust state (that is, the cooking cavity is in a pressure-free state).

[0063] like Figures 8 to 13 As shown, a sliding groove 411 is provided on the inner side of the annular rotating seat 41, and the sliding groove 411 extends in the up-down direction. A lug 351 is provided on the outer side of the pressure limiting valve 30, and the lug 351 is slidably provided in the sliding groove 411, so that the pressure limiting valve 30 can move up and down when the rotating driving member 40 drives the pressure limiting valve 30 to rotate. Specifically, the cooperation between the sliding groove 411 and the lug 351 enables the pressure limiting valve 30 to cooperate with the rotating driving member 40 to stop rotation, thereby enabling the rotating driving member 40 to rotate, driving the pressure limiting valve 30 to rotate and the second valve body 35 to move in the up-down direction, thereby realizing the switching of the working state of the pressure limiting valve 30.

[0064] like Fig.14 As shown, in addition, the present application also provides a second embodiment of the cooking utensil, which is different from the first embodiment in that: the cooking utensil further includes an induction switch 80, the rotating driving member 40 can also induction-coordinate with the induction switch 80 and make the induction switch 80 send an induction signal, the controller is connected to the induction switch 80 signal, the controller can receive the induction signal of the induction switch 80, and control the working state of the electric driving member 50 according to the induction signal of the induction switch 80. Specifically, the rotating driving member 40 further includes a second induction cooperating member 46, which is connected to the annular rotating seat 41 through an arc-shaped rack, that is, the second induction cooperating member 46 is arranged on the surface of the arc-shaped rack away from the annular rotating seat 41. The induction member 60 and the induction switch 80 are respectively located at the two ends of the second transmission member 72, when the pressure limiting valve 30 is switched to the exhaust state, the first induction cooperating member 45 cooperates with the induction member 60, and when the pressure limiting valve 30 is switched to the heavy pressure state, the second induction cooperating member 46 cooperates with the induction switch 80. With such arrangement, it is possible to identify whether the pressure limiting valve 30 is switched to the exhaust state and the heavy pressure state by means of the sensing element 60 and the sensing switch 80 .

[0065] like Fig.15 As shown, the present application further provides a control method for a cooking appliance. The first embodiment of the control method of the present application is used to control the first embodiment of the cooking appliance. The first embodiment of the control method of the present application includes:

[0066] Step S10: After the cooking appliance is powered on, the controller of the cooking appliance receives the sensing signal of the sensing element 60;

[0067] Step S20: the controller controls the working state of the electric drive member 50 according to the sensing signal, so that the rotary drive member 40 is in the initial position, so that the pressure limiting valve 30 of the cooking appliance is in the exhaust state or the pressure-up state.

[0068] The above cooking appliance can effectively solve the problem of complicated user operation in the related art, and the control method for controlling the above cooking appliance also has the above advantages.

[0069] In addition, by applying the technical solution of the present embodiment, after the cooking appliance is powered on, the controller can receive the sensing signal of the sensing element 60, so that the controller controls the working state of the electric drive element 50 according to the sensing signal of the sensing element 60, so that the rotating drive element 40 is in the initial position, thereby enabling the cooking appliance to achieve the effect of "resetting" the rotating drive element 40, that is, adjusting the rotating drive element 40 through the controller so that the rotating drive element 40 is in the initial position, and then the pressure limiting valve 30 is also reset to an initial state (specifically reset to the exhaust state in the present embodiment), so as to prepare for the subsequent user to switch the working state of the pressure limiting valve 30 according to his or her own cooking needs, thereby achieving the subsequent rotation drive element 40 can drive the pressure limiting valve 30 to rotate so that the pressure limiting valve 30 can be accurately switched to other working states.

[0070] like Fig.16 As shown, after step S20, the control method further includes: step S30: the controller controls the electric drive member 50 according to the user instruction, so that the rotating drive member 40 maintains the same position or rotates by a preset angle. Specifically, in this embodiment, when the rotating drive member 40 is in the initial position, the pressure limiting valve 30 is in the exhaust state; when the rotating drive member 40 maintains the same position, the pressure limiting valve 30 is maintained in the exhaust state, and the rotating drive member 40 rotates by a preset angle, so that the pressure limiting valve 30 can be switched to the upper pressure state.

[0071] by Figure 3 For example, when the rotating drive member 40 is not in the initial position, the controller controls the electric drive member 50 to rotate, thereby driving the rotating drive member 40 to rotate counterclockwise until the rotating drive member 40 rotates to the initial position. At this time, the first sensing matching member 45 of the rotating drive member 40 cooperates with the sensing member 60 and the pressure limiting valve 30 is in the exhaust state; subsequently, the controller controls the electric drive member 50 to rotate, thereby driving the rotating drive member 40 to rotate clockwise by a preset angle, thereby achieving the effect of accurately switching the pressure limiting valve 30 to the upper pressure state, thereby achieving precise control of the state switching of the pressure limiting valve 30.

[0072] like Fig.17 As shown, in this embodiment, when the rotary driving member 40 is in the initial position, the pressure limiting valve 30 is in the exhaust state; step S30 includes:

[0073] Step S31: When the user instruction corresponds to selecting the pressureless cooking mode, the controller controls the electric drive member 50 to not work so that the rotary drive member 40 maintains a constant position;

[0074] Step S32: When the user instruction corresponds to selecting the pressure cooking mode, the controller controls the electric drive member 50 to operate so that the rotary drive member 40 rotates a preset angle so that the pressure limiting valve 30 is in an upward pressure state.

[0075] When the lid is opened after cooking is completed, the pressure limiting valve 30 is generally in the exhaust state. In the lid-open state, the position of the rotating drive member 40 may change due to the user's misoperation, thereby changing the posture of the pressure limiting valve 30, and causing a certain offset relative to the exhaust state, so that the initial position corresponds to the exhaust state of the pressure limiting valve 30, so that the activity of each component during the resetting process is smaller.

[0076] More specifically, if Fig.18 As shown, the pressure cooking mode includes a low-pressure cooking mode and a high-pressure cooking mode, the preset angle includes a first preset angle and a second preset angle, the second preset angle is greater than the first preset angle, and step S32 includes:

[0077] Step S321: When the user instruction corresponds to selecting the low-pressure cooking mode, the controller controls the electric drive member 50 to operate so that the rotary drive member 40 rotates a first preset angle;

[0078] Step S322: When the user instruction corresponds to selecting the high pressure cooking mode, the controller controls the electric drive member 50 to operate so as to rotate the rotary drive member 40 to a second preset angle.

[0079] When the user instruction corresponds to selecting the low-pressure cooking mode, the controller controls the electric drive member 50 to operate so that the rotary drive member 40 rotates the first preset angle so that the pressure limiting valve 30 can accurately switch to the light pressure state; when the user instruction corresponds to selecting the high-pressure cooking mode, the controller controls the electric drive member 50 to operate so that the rotary drive member 40 rotates the first preset angle so that the pressure limiting valve 30 can accurately switch to the light pressure state. Figure 3 After rotating clockwise at the first preset angle, the pressure limiting valve 30 continues to rotate clockwise until it rotates to the second preset angle, so that the pressure limiting valve 30 can accurately switch to the heavy pressure state. By setting a multi-stage pressure regulating structure and control method, the user can achieve a variety of pressure cooking experiences under different pressures, which greatly meets the user's different pressure cooking needs for different foods and further improves the user's experience.

[0080] like Fig.19As shown, the sensing signal of the sensing member 60 includes a first sensing signal and a second sensing signal, wherein when the rotating driving member 40 cooperates with the sensing member 60, the sensing member 60 generates the first sensing signal, and when the rotating driving member 40 is separated from the sensing member 60, the sensing member 60 generates the second sensing signal; step S20 includes:

[0081] Step S21: When the controller receives the first sensing signal, the controller controls the electric drive member 50 to stop working and the rotating drive member 40 to remain in the initial position;

[0082] Step S22: When the controller receives the second sensing signal, the controller controls the electric driving member 50 to operate so as to rotate the rotating driving member 40 to the initial position.

[0083] Specifically, the first sensing signal is a sensing signal representing "on" generated by the sensing member 60 when the first sensing fitting member 45 is in contact with the sensing member 60, which means that the rotating drive member 40 is already in the initial position, and the controller controls the electric drive member 50 not to work, so that the rotating drive member 40 remains in the initial position; the second sensing signal is a sensing signal representing "off" generated by the sensing member 60 when the first sensing fitting member 45 is not in contact with the sensing member 60, which means that the rotating drive member 40 is not in the initial position, and the controller controls the electric drive member 50 to work, so that the rotating drive member 40 rotates and drives the first sensing fitting member 45 to move toward the sensing member 60 until the first sensing fitting member 45 is in contact with the sensing member 60, so that the rotating drive member 40 returns to the initial position. When the rotating drive member 40 is not in the initial position, the controller controls the electric drive member 50 to work, so that the rotating drive member 40 is reset to the initial position, and then prepares for the subsequent rotating drive member 40 to drive the pressure limiting valve 30 to rotate and switch the pressure limiting valve 30 to other working states, thereby achieving the effect that the pressure limiting valve 30 can accurately switch the working state.

[0084] In addition, the present application also provides a second embodiment of a control method for a cooking appliance. The second embodiment of the control method is used to control a second embodiment of the cooking appliance. The second embodiment of the control method differs from the first embodiment in that: when the user instruction corresponds to selecting a low-pressure cooking mode, the controller controls the electric drive member 50 to operate so that the rotating drive member 40 rotates a preset angle, which means that the pressure limiting valve 30 has been accurately switched to a light pressure state; when the user instruction corresponds to selecting a high .... Fig.14 After rotating clockwise for a preset angle, it continues to rotate clockwise until the second sensing fitting 46 contacts the sensing switch 80. The sensing switch 80 sends a sensing signal to the controller and causes the controller to control the electric drive 50 to stop working, which means that the pressure limiting valve 30 has been accurately switched to the heavy pressure state.

[0085] An embodiment of the present application further provides a computer storage medium, which is used to store a program, wherein when the program is run, the device where the non-volatile storage medium is located is controlled to execute a cooking control method.

[0086] An embodiment of the present application further provides an electronic device, Fig. 20 is a schematic diagram of an electronic device according to an embodiment of the present application, wherein the electronic device 90 comprises a processor and a memory; the memory stores computer-readable instructions, and the processor is used to run the computer-readable instructions, wherein a cooking control method is executed when the computer-readable instructions are run. The electronic device in this article may be a server, a PC, a PAD, a mobile phone, etc.

[0087] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0088] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0089] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0090] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0091] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0092] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0093] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0094] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0095] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0096] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0097] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooking utensil, characterized in that: include: pot body; A cover body (10) is arranged above the pot body, the cover body (10) comprises an inner cover and an upper cover (11) arranged above the inner cover, and the inner cover and the pot body form a cooking cavity; An exhaust pipe (20) is provided through the inner cover, the exhaust pipe (20) has an exhaust passage (21), one end of the exhaust passage (21) is communicated with the cooking cavity, and the other end of the exhaust passage (21) is communicated with the external atmosphere; A pressure limiting valve (30) is movably arranged on the upper cover (11), and the pressure limiting valve (30) has an exhaust state for avoiding the exhaust passage (21) and a pressure state for blocking the exhaust passage (21); a rotating driving member (40) rotatably disposed on the upper cover (11), and when the rotating driving member (40) rotates, it can drive the pressure limiting valve (30) to rotate so that the pressure limiting valve (30) switches between the exhaust state and the pressure state; An electric drive member (50) is disposed on the upper cover (11) and is drivingly connected to the rotating drive member (40) to drive the rotating drive member (40) to rotate; A sensing member (60) is disposed on the upper cover (11), and the sensing member (60) is inductively matched with the rotating driving member (40) and is capable of emitting a sensing signal; A controller is signal-connected to both the sensing element (60) and the electric drive element (50), and the controller is capable of receiving the sensing signal and controlling the working state of the electric drive element (50) according to the sensing signal.

2. The cooking device according to claim 1, characterized in that: The cooking appliance further comprises a transmission assembly (70), wherein the transmission assembly (70) comprises a first transmission member (71) and a second transmission member (72) which cooperate with each other, wherein the first transmission member (71) is connected to the electric drive member (50), and the second transmission member (72) is connected to the rotating drive member (40).

3. The cooking device according to claim 2, characterized in that: The electric drive member (50) has a rotating output shaft, the first transmission member (71) comprises a gear arranged on the rotating output shaft, and the second transmission member (72) comprises an arc-shaped rack.

4. The cooking device according to any one of claims 1 to 3, characterized in that: The upper cover (11) is provided with a convex rib (111), the pressure limiting valve (30) is provided with a first supporting surface (31) and a second supporting surface (32) which are connected to each other along the circumferential direction of the pressure limiting valve (30), the first supporting surface (31) is arranged away from the inner cover relative to the second supporting surface (32), when the first supporting surface (31) cooperates with the convex rib (111), the pressure limiting valve (30) is in the pressing state, and when the second supporting surface (32) cooperates with the convex rib (111), the pressure limiting valve (30) is in the exhaust state; and / or, The cooking appliance further comprises a control panel, which is arranged on the cover (10) or the pot body, and is connected to the controller signal.

5. A cooking appliance control method, characterized in that: The control method is used to control the cooking appliance according to any one of claims 1 to 4, and the control method comprises: After the cooking appliance is powered on, a controller of the cooking appliance receives a sensing signal from the sensing element (60); The controller controls the working state of the electric drive member (50) according to the sensing signal, so that the rotary drive member (40) is in an initial position, so that the pressure limiting valve (30) of the cooking appliance is in the exhaust state or the pressure-up state.

6. The control method according to claim 5, characterized in that: After the step of the controller controlling the working state of the electric drive member (50) according to the sensing signal so that the rotary drive member (40) is in the initial position and the pressure limiting valve (30) of the cooking appliance is in the exhaust state or the pressure-up state, the control method further comprises: The controller controls the electric drive member (50) according to a user instruction, so that the rotary drive member (40) maintains a constant position or rotates to a preset angle.

7. The control method according to claim 6, characterized in that: When the rotating driving member (40) is in the initial position, the pressure limiting valve (30) is in the exhaust state; When the user instruction corresponds to selecting a pressure-free cooking mode, the controller controls the electric drive member (50) to not operate so that the rotary drive member (40) maintains a constant position; When the user instruction corresponds to selecting a pressure cooking mode, the controller controls the electric drive member (50) to operate so as to rotate the rotary drive member (40) to the preset angle so as to place the pressure limiting valve (30) in the upper pressure state.

8. The control method according to claim 7, characterized in that: The pressure cooking mode includes a low-pressure cooking mode and a high-pressure cooking mode, the preset angle includes a first preset angle and a second preset angle, and the second preset angle is greater than the first preset angle; When the user instruction corresponds to selecting the low-pressure cooking mode, the controller controls the electric drive member (50) to operate so as to rotate the rotary drive member (40) to the first preset angle; When the user instruction corresponds to selecting the high-pressure cooking mode, the controller controls the electric drive member (50) to operate so as to rotate the rotary drive member (40) to the second preset angle.

9. The control method according to any one of claims 5 to 8, characterized in that: The sensing signal of the sensing member (60) comprises a first sensing signal and a second sensing signal, wherein when the rotating driving member (40) cooperates with the sensing member (60), the sensing member (60) generates the first sensing signal, and when the rotating driving member (40) is separated from the sensing member (60), the sensing member (60) generates the second sensing signal; When the controller receives the first sensing signal, the controller controls the electric drive member (50) to stop working, and the rotary drive member (40) remains at the initial position; When the controller receives the second sensing signal, the controller controls the electric drive member (50) to operate so as to cause the rotary drive member (40) to rotate to the initial position.

10. A computer storage medium, characterized in that: The computer storage medium is used to store a program, wherein when the program is executed, the device where the computer storage medium is located is controlled to execute the cooking appliance control method according to any one of claims 5 to 9.

11. An electronic device comprising a memory and a processor, characterized in that: A computer program is stored in the memory, and the processor is configured to execute the control method of the cooking appliance according to any one of claims 5 to 9 through the computer program.

Citation Information

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