Cooking equipment

Abstract

A cooking cavity is formed in a cooker body, a cover opening pressing part is arranged on the cooker body, a cooker cover is rotatably connected with the cooker body, a first buckling part is arranged on the cooker cover, a cover locking part is rotatably arranged in the cooker body, a second buckling part is arranged on the cover locking part, and the first buckling part and the second buckling part are matched to enable the cooker cover to be buckled on the cooker body. The reset part is arranged in the cooker body and used for applying acting force for resetting the cover locking part to the cover locking part, the locking part is arranged in the cooker body and comprises a driving part and a moving part, the driving part is used for driving the moving part to move in the direction close to or away from the cover locking part, and the moving part is used for limiting rotation of the cover locking part so that the cover locking part can be kept in a locked state. In the cooking process, the locking part can unlock the locking cover part according to needs, different cooking requirements of users are met, and the use experience of consumers is improved.

Description

Technical Field

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

[0002] Some cooking devices such as rice cookers and pressure cookers have a pressure cooking function. During pressure cooking, if the user opens the cover of the cooking device by mistake, steam may burst out, the cover may fly out, soup may splash, etc. In order to solve this technical problem, existing cooking devices are provided with a cover locking mechanism. When the device performs pressure cooking, the cover is buckled with the pot body, and the cover is locked by the cover locking mechanism to achieve the cover locking.

[0003] When the existing cooking device is working, the cover locking mechanism can only unlock the cover body after cooking is completed, and the cover body can be opened. When the cooking device is used for menu tasks such as making soup and clay pot rice, which require adding ingredients midway, the cover locking mechanism cannot meet the use requirements.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0005] In view of the problems pointed out in the background technology, the utility model proposes a cooking device. When cooking is in progress, the cover locking mechanism can unlock the cover body as needed to meet the different cooking needs of users and improve the consumer's user experience.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0007] In some embodiments, a cooking device is provided, comprising:

[0008] A pot body, in which a cooking cavity is formed, and a lid opening pressing part is arranged on the pot body;

[0009] A pot cover, which is rotatably connected to the pot body and is used to close or open the cooking cavity, and a first buckle portion is provided on the pot cover;

[0010] A locking cover part, which is rotatably arranged in the pot body, and a second buckling part is arranged on the locking cover part, and the first buckling part cooperates with the second buckling part to buckle the pot cover to the pot body;

[0011] A reset member, which is arranged in the pot body and is used to apply a force to the locking cover part to reset the locking cover part;

[0012] The locking part is arranged in the pot body, and the locking part includes a driving part and a moving part. The driving part is used to drive the moving part to move toward or away from the locking cover part, and the moving part is used to limit the rotation of the locking cover part to keep the locking cover part in a locked state.

[0013] In some embodiments, the driving part is a push-pull electromagnet, and the moving part is connected to the power output end of the push-pull electromagnet.

[0014] In some embodiments, the cooking device includes a pressure monitoring device for detecting the pressure in the cooking cavity. When the pressure in the cooking cavity reaches a preset pressure value, the push-pull electromagnet drives the moving part to move in a direction close to the locking cover part to a working position cooperating with the locking cover part, so that the locking cover part remains in a locked state.

[0015] In some embodiments, the push-pull electromagnet drives the moving part to move to a working position that cooperates with the locking cover part with a first working voltage;

[0016] The push-pull electromagnet keeps the moving part at the working position with a second working voltage;

[0017] The first operating voltage is greater than the second operating voltage.

[0018] In some embodiments, the moving part is disposed on opposite sides of the locking cover part.

[0019] In some embodiments, the pot body includes an outer shell and a heat-insulating portion, the heat-insulating portion forms a receiving space for placing an inner pot, and an installation space is formed between the outer shell and the heat-insulating portion;

[0020] The cover opening pressing part is arranged on the housing, and the cover locking part, the reset part and the locking part are arranged in the installation space;

[0021] The moving part moves into the gap between the locking cover part and the heat-insulating part, so that the locking cover part is kept in a locked state.

[0022] In some embodiments, a table top is disposed on the top of the pot body, the table top closes the top opening of the installation space, and the driving unit is disposed at the bottom of the table top.

[0023] In some embodiments, the reset member is a spring, a first mounting portion is provided on the heat preservation portion, a second mounting portion is provided on the locking cover portion, one end of the spring is connected to the first mounting portion, and the other end is connected to the second mounting portion.

[0024] In some embodiments, the first buckle portion is disposed on the bottom side of the pot cover, and the first buckle portion is a buckle;

[0025] The top of the locking cover portion is provided with the second buckling portion, and the second buckling portion is a hook;

[0026] The top surface of the pot body is provided with an opening for the hook to extend out, and the hook is engaged with the buckle to make the pot cover and the pot body buckle.

[0027] In some embodiments, a groove for mounting the cover opening pressing part is provided on the housing, and a first opening and a second opening are provided on a wall of the groove;

[0028] The cover opening pressing part is provided with a first inserting part and a second inserting part;

[0029] The first inserting portion is inserted into the first opening, and the second inserting portion is inserted into the second opening;

[0030] The first inserting portion has a hook for limiting the cover opening pressing portion from being separated from the groove;

[0031] When the cover-opening pressing portion is pressed, the second inserting portion moves toward the direction approaching the cover-locking portion to drive the cover-locking portion to rotate.

[0032] Compared with the prior art, the advantages and positive effects of the utility model are:

[0033] When the cooking device performs pressure cooking, there is a certain pressure in the cooking cavity. The locking action of the locking part on the locking cover part can prevent the pot lid from being accidentally opened during pressure cooking. During pressure cooking, if the user needs to add food to the cooking cavity, the control system of the cooking device issues a command to the driving part to drive the moving part to move in a direction away from the locking cover part, thereby releasing the lock on the locking cover part, and the pot lid can be opened. By controlling the action of the locking part, the locking cover part can be selectively locked. When the pot lid does not need to be locked or when food needs to be added to the cooking cavity, the locking part of the locking cover part can be released, and the pot lid can be opened, thereby meeting different cooking needs of users and improving the user experience of consumers.

[0034] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0036] Figure 1is a schematic diagram of a cooking device according to some embodiments;

[0037] Figure 2 is a schematic cross-sectional view of a cooking device according to some embodiments;

[0038] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0039] Figure 4 is another cross-sectional schematic diagram of a cooking device according to some embodiments;

[0040] Figure 5 is another schematic diagram of a cooking device according to some embodiments;

[0041] Figure 6 is a schematic diagram of a pot body according to some embodiments;

[0042] Figure 7 is a schematic diagram of a locking cover portion according to some embodiments;

[0043] Figure 8 A schematic diagram of a cover opening pressing portion according to some embodiments;

[0044] Fig. 9 A schematic diagram of an installation of a cover opening pressing part according to some embodiments;

[0045] Fig.10 A voltage control schematic diagram of a push-pull electromagnet of the prior art;

[0046] Fig.11 is a voltage control schematic diagram of a push-pull electromagnet according to some embodiments;

[0047] Reference numerals:

[0048] 100, pot body; 110, shell; 120, heat preservation part; 130, groove; 131, first opening; 132, second opening; 140, opening; 150, table; 160, mounting plate; 170, rotating shaft;

[0049] 200, pot cover; 210, first buckle part;

[0050] 300, locking cover portion; 310, second buckling portion; 320, second mounting portion; 330, mounting hole;

[0051] 400, locking part; 410, driving part; 411, push-pull electromagnet; 412, guide rod; 420, moving part;

[0052] 500, cover opening pressing part; 510, first inserting part; 520, second inserting part;

[0053] 600, reset piece;

[0054] 700, inner pot; 710, cooking chamber. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions 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.

[0056] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0057] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0058] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0059] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0060] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0061] In some embodiments, a cooking device is provided, such as an electric rice cooker, a pressure cooker, etc. Figures 1 to 5 The cooking device includes a pot body 100, and a cooking cavity 710 is formed in the pot body 100.

[0062] The cooking device includes a pot cover 200 , which is rotatably connected to the pot body 100 and is used to close or open the cooking cavity 710 .

[0063] The cooking device comprises a locking cover part 300, which is rotatably arranged in the pot body 100. The locking cover part 300 is used to make the pot cover 200 buckle with the pot body 100.

[0064] The pot cover 200 is provided with a first buckling portion 210, and the locking cover portion 300 is correspondingly provided with a second buckling portion 310. After the pot cover 200 is closed, the pot cover 200 is buckled onto the pot body 100 through the buckling between the first buckling portion 210 and the second buckling portion 310.

[0065] The pot body 100 is provided with a cover opening pressing part 500. When the cover needs to be opened, the cover opening pressing part 500 is pressed, and the cover opening pressing part 500 drives the cover locking part 300 to rotate, so that the first buckle part 210 is disengaged from the second buckle part 310, and the pot cover 200 can be opened.

[0066] The cooking device includes a reset member 600 , which is disposed in the pot body 100 . The reset member 600 is used to apply a force to the locking cover part 300 to reset the locking cover part 300 .

[0067] When the cover-opening pressing part 500 is pressed to open the cover, the reset member 600 is compressed. When the cover-opening pressing part 500 is released, the reset member 600 rebounds and resets, driving the cover-locking part 300 to reset, so as to prepare for the next cover closing.

[0068] The cooking device includes a locking portion 400. The locking portion 400 is disposed in the pot body 100. The locking portion 400 includes a driving portion 410 and a moving portion 420. The driving portion 410 is used to drive the moving portion 420 to move toward or away from the locking cover portion 300. The moving portion 420 is used to limit the rotation of the locking cover portion 300 so that the locking cover portion 300 remains in a locked state.

[0069] When the pot cover 200 is in the closed state, the first buckle part 210 is buckled with the second buckle part 310. At this time, if the movable part 420 is at a position away from the locking cover part 300, the movable part 420 cannot restrict the rotation of the locking cover part 300, so when the cover opening push part 500 is pressed, the locking cover part 300 can rotate, the first buckle part 210 is disengaged from the second buckle part 310, and the pot cover 200 can be opened.

[0070] When the pot cover 200 is in the closed state, the first buckle part 210 is buckled with the second buckle part 310. At this time, if the movable part 420 is close to the locking cover part 300, the movable part 420 can limit the rotation of the locking cover. At this time, when the lid opening push part 500 is pressed, the locking cover part 300 cannot rotate and is locked, so the pot cover 200 cannot be opened.

[0071] When the cooking device performs pressure cooking, there is a certain pressure in the cooking cavity 710. The locking part 400 locks the lid 300, thereby preventing the pot lid 200 from being opened by mistake during pressure cooking.

[0072] When the cooking device performs pressure cooking, the locking part 400 locks the locking cover part 300. When cooking is in progress, if the user needs to add food to the cooking cavity 710, the control system of the cooking device issues a command to the driving part 410 to drive the moving part 420 to move away from the locking cover part 300, thereby releasing the lock on the locking cover part 300. At this time, the lid opening button 500 is pressed again, and the pot lid 200 can be opened.

[0073] The cooking device locks the locking cover part 300 through the locking part 400 to realize the locking function of the pot cover 200, thereby preventing the pot cover 200 from being opened by mistake during pressure cooking.

[0074] By controlling the movement of the locking part 400, the locking cover part 300 can be selectively locked. When the pot cover 200 does not need to be locked or when food needs to be added to the cooking cavity 710, the locking part 400 on the locking cover part 300 is released and the pot cover 200 can be opened, thereby meeting different cooking needs of users and improving the user experience.

[0075] In some embodiments, reference Figure 4 and Figure 5 The driving part 410 is a push-pull electromagnet 411, and the moving part 420 is connected to the power output end of the push-pull electromagnet 411. The moving part 420 is a limit block structure, and the moving part 420 is connected to the internal guide rod 412 of the push-pull electromagnet 411.

[0076] When the lock cover part 300 needs to be locked, the push-pull electromagnet 411 is energized, the guide rod 412 extends, and the guide rod 412 pushes the moving part 420 to move toward the direction close to the lock cover part 300. The moving part 420 moves into the rotation space of the lock cover part 300, thereby preventing the lock cover part 300 from rotating and achieving locking of the lock cover part 300.

[0077] When the lock cover part 300 does not need to be locked, the push-pull electromagnet 411 is powered off, the guide rod 412 retracts, and the guide rod 412 drives the moving part 420 to move away from the lock cover part 300. At this time, the lock cover part 300 can rotate under the action of the switch pressing part.

[0078] In some embodiments, the cooking device includes a pressure monitoring device for detecting the pressure in the cooking cavity 710. When the pressure in the cooking cavity 710 reaches a preset pressure value, the push-pull electromagnet 411 drives the moving part 420 to move toward the direction close to the locking cover part 300 to a working position that cooperates with the locking cover part 300, so that the locking cover part 300 remains in a locked state.

[0079] The cooking device automatically controls the action of the push-pull electromagnet 411 according to the pressure in the cooking cavity 710, so as to realize the automatic locking of the pot cover 200.

[0080] When the pressure in the cooking cavity 710 is not very high, there is no need to lock the lid, and the push-pull electromagnet 411 does not need to operate, which also helps to reduce the energy consumption of the equipment.

[0081] In some embodiments, reference Fig.11 The push-pull electromagnet 411 drives the moving part 420 to move to the working position matching with the locking cover part 300 with the first working voltage. The push-pull electromagnet 411 keeps the moving part 420 at the working position with the second working voltage, and the first working voltage is greater than the second working voltage.

[0082] The conventional voltage control of push-pull solenoid 411 is as follows Fig.10The voltage control of the push-pull electromagnet 411 in this embodiment is as follows: Fig.11 As shown, when the lock cover function is activated, the working resistance needs to be overcome, and the push-pull electromagnet 411 drives the moving part 420 to move with a high first working voltage. After the moving part 420 moves into place, the pulse signal of the push-pull electromagnet 411 is adjusted to reduce the working voltage, and the moving part 420 is kept in the lock cover position with a low second working voltage.

[0083] Through the above control process, the heat generated by the push-pull electromagnet 411 when the cover is locked can be reduced, thereby extending the service life of the components.

[0084] In some embodiments, the moving parts 420 are arranged on opposite sides of the locking cover part 300, and the two moving parts 420 move synchronously, so that both sides of the locking cover part 300 can be limited, thereby improving the reliability of locking the cover.

[0085] The two moving parts 420 can be driven by independent driving parts 410 respectively, and the two driving parts 410 can move synchronously.

[0086] In some embodiments, the driving part 410 may be a motor, and the moving part 420 is connected to a power output end of the motor, and the moving part 420 is driven by the motor to move toward or away from the locking cover part 300 .

[0087] In some embodiments, reference 2 to Figure 5 The pot body 100 includes an outer shell 110 and a heat preservation part 120 , the heat preservation part 120 forms a receiving space for placing the inner pot 700 , an installation space is formed between the outer shell 110 and the heat preservation part 120 , and the inner pot 700 forms a cooking cavity 710 .

[0088] The cover opening button 500 is arranged on the housing 110, and the cover locking part 300, the reset member 600 and the locking part 400 are arranged in the installation space, making full use of the internal space of the pot body 100, with a compact structure layout and a built-in structure without being exposed.

[0089] The moving portion 420 moves into the gap between the locking cover portion 300 and the heat-insulating portion 120 to keep the locking cover portion 300 in a locked state.

[0090] The gap between the locking cover part 300 and the heat preservation part 120 is fully utilized, and the movable part 420 moves into the gap. At this time, after the locking cover part 300 is pressed by the cover opening pressing part 500, the locking cover part 300 is restricted by the movable part 420 and cannot rotate, thereby locking the cover.

[0091] The movable portion 420 fully utilizes the gap between the locking cover portion 300 and the heat preservation portion 120 without causing additional changes in the device's external dimensions.

[0092] In some embodiments, a table top 150 is disposed on the top of the pot body 100 , the table top 150 closes the top opening of the installation space, and the driving unit 410 is fixedly disposed on the bottom of the table top 150 .

[0093] The driving part 410 is disposed close to the table 150 , so that the moving part 420 is also disposed close to the table 150 . Since the locking cover part 300 is also disposed close to the table 150 , the moving part 420 can utilize the gap between the locking cover part 300 and the heat preservation part 120 when moving.

[0094] In some embodiments, the reset member 600 is a spring. Figure 3 and Figure 7 A first mounting portion (not shown) is disposed on the heat preservation portion 120 , a second mounting portion 320 is disposed on the locking cover portion 300 , one end of the spring is connected to the first mounting portion, and the other end is connected to the second mounting portion 320 .

[0095] The cover opening pressing part 500 is pressed, and the spring is compressed. The two mounting parts are provided to improve the installation reliability of the spring and prevent the spring from being deflected after being stressed.

[0096] In some embodiments, reference Figure 3 The first buckle part 210 is disposed on the bottom side of the pot cover 200, and the first buckle part 210 is a buckle. Figure 7 The second buckling portion 310 is disposed on the top of the locking cover portion 300 , and the second buckling portion 310 is a hook.

[0097] Reference Figure 6 The top surface of the pot body 100 is provided with an opening 140 for the hook to extend out. After the pot cover 200 is closed, the hook of the first buckling part 210 is engaged with the hook of the second buckling part 310, so that the pot cover 200 is buckled with the pot body 100.

[0098] Reference Figure 5 and Figure 7 The locking cover part 300 is an integrated structure, and two second buckling parts 310 are arranged at intervals on the top of the locking cover part 300. A mounting hole 330 is arranged at the bottom of the locking cover part 300. The mounting plate 160 is fixedly arranged in the internal mounting space of the pot body 100, and the rotating shaft 170 passes through the mounting hole 330 and the mounting plate 160 to realize the rotation setting of the locking cover part 300.

[0099] In some embodiments, reference Figure 8 and Fig. 9The housing 110 is provided with a groove 130 for installing the cover-opening pressing part 500, and a first opening 131 and a second opening 132 are provided on the wall of the groove 130. The cover-opening pressing part 500 is provided with a first inserting part 510 and a second inserting part 520. The first inserting part 510 is inserted into the first opening 131, and the second inserting part 520 is inserted into the second opening 132. The first inserting part 510 has a hook for limiting the cover-opening pressing part 500 from being separated from the groove 130, so as to realize the installation of the cover-opening pressing part 500 on the housing 110.

[0100] When the cover opening pressing portion 500 is pressed, the second inserting portion 520 moves toward the direction approaching the cover locking portion 300 to drive the cover locking portion 300 to rotate.

[0101] The second inserting portion 520 is a columnar structure. A plurality of second inserting portions 520 , for example, two second inserting portions 520 are arranged at intervals so that the locking cover portion 300 is subjected to uniform force.

[0102] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0103] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A cooking device, characterized in that: include: A pot body, in which a cooking cavity is formed, and a lid opening pressing part is arranged on the pot body; A pot cover, which is rotatably connected to the pot body and is used to close or open the cooking cavity, and a first buckle portion is provided on the pot cover; A locking cover part, which is rotatably arranged in the pot body, and a second buckling part is arranged on the locking cover part, and the first buckling part cooperates with the second buckling part to buckle the pot cover to the pot body; A reset member, which is arranged in the pot body and is used to apply a force to the locking cover part to reset the locking cover part; The locking part is arranged in the pot body, and the locking part includes a driving part and a moving part. The driving part is used to drive the moving part to move toward or away from the locking cover part, and the moving part is used to limit the rotation of the locking cover part to keep the locking cover part in a locked state.

2. The cooking device according to claim 1, characterized in that: The driving part is a push-pull electromagnet, and the moving part is connected to the power output end of the push-pull electromagnet.

3. The cooking device according to claim 2, characterized in that: The cooking device includes a pressure monitoring device for detecting the pressure in the cooking cavity. When the pressure in the cooking cavity reaches a preset pressure value, the push-pull electromagnet drives the moving part to move toward the locking cover part to a working position that cooperates with the locking cover part, so that the locking cover part remains in a locked state.

4. The cooking device according to claim 2, characterized in that: The push-pull electromagnet drives the moving part to move to a working position matched with the locking cover part with a first working voltage; The push-pull electromagnet keeps the moving part at the working position with a second working voltage; The first operating voltage is greater than the second operating voltage.

5. The cooking device according to claim 2, characterized in that: The moving parts are arranged on opposite sides of the locking cover part.

6. The cooking device according to any one of claims 1 to 5, characterized in that: The pot body comprises an outer shell and a heat-insulating portion, the heat-insulating portion forms a receiving space for placing an inner pot, and an installation space is formed between the outer shell and the heat-insulating portion; The cover opening pressing part is arranged on the housing, and the cover locking part, the reset part and the locking part are arranged in the installation space; The moving part moves into the gap between the locking cover part and the heat-insulating part, so that the locking cover part is kept in a locked state.

7. The cooking device according to claim 6, characterized in that A tabletop is arranged on the top of the pot body, and the tabletop closes the top opening of the installation space, and the driving part is arranged at the bottom of the tabletop.

8. The cooking device according to claim 6, characterized in that The reset member is a spring, a first mounting portion is arranged on the heat-insulating portion, a second mounting portion is arranged on the locking cover portion, one end of the spring is connected to the first mounting portion, and the other end is connected to the second mounting portion.

9. The cooking device according to claim 6, characterized in that: The bottom side of the pot cover is provided with the first buckle part, and the first buckle part is a buckle; The top of the locking cover portion is provided with the second buckling portion, and the second buckling portion is a hook; The top surface of the pot body is provided with an opening for the hook to extend out, and the hook is engaged with the buckle to make the pot cover and the pot body buckle.

10. The cooking device according to claim 6, characterized in that The housing is provided with a groove for mounting the cover opening pressing part, and a first opening and a second opening are provided on a wall of the groove; The cover opening pressing part is provided with a first inserting part and a second inserting part; The first inserting portion is inserted into the first opening, and the second inserting portion is inserted into the second opening; The first inserting portion has a hook for limiting the cover opening pressing portion from being separated from the groove; When the cover-opening pressing portion is pressed, the second inserting portion moves toward the direction approaching the cover-locking portion to drive the cover-locking portion to rotate.

Images