Cooking equipment

Abstract

The utility model provides cooking equipment, and relates to the technical field of cooking equipment. The cooking equipment comprises a pot body; the cover body is connected with the cooker body; the locking assembly is arranged on the cover body, and the locking assembly is used for locking or unlocking the cooker body; the triggering assembly is arranged on the cover body and connected with the locking assembly, and the triggering assembly is used for driving the locking assembly to unlock the cooker body; the shielding part is connected with the cover body and can move relative to the cover body, the shielding part comprises a first position and a second position, when the shielding part is located at the first position, the shielding part shields the triggering assembly, and when the shielding part is located at the second position, the shielding part at least partially avoids the triggering assembly; and the driving assembly is arranged on the cover body and connected with the shielding part, and the driving assembly is used for driving the shielding part to move to the first position or the second position.

Description

Technical Field

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

[0002] In the related art, the cover of the high-pressure cooking appliance is locked by a locking mechanism, and the user can unlock the locking state of the locking mechanism through a manual cover opening mechanism on the cooking appliance. At the same time, in order to avoid the manual cover opening mechanism being accidentally touched, the manual cover opening structure is mostly hidden.

[0003] During actual use, even if the user needs to open the lid manually, the hidden manual lid opening mechanism cannot be discovered by the user in time, resulting in the user being at a loss as to where to start, resulting in the cooking equipment having technical defects such as poor practicality and poor user experience.

[0004] Therefore, how to overcome the above-mentioned technical defects has become a technical problem that needs to be solved urgently. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0006] Therefore, the utility model proposes a cooking device.

[0007] In view of this, in the cooking device defined in the present invention, the cooking device includes: a pot body; a cover body, connected to the pot body; a locking assembly, provided on the cover body, and used to lock or unlock the pot body; a trigger assembly, provided on the cover body and connected to the locking assembly, and the trigger assembly is used to drive the locking assembly to unlock the pot body; a shielding component, connected to the cover body and capable of moving relative to the cover body, the shielding component including a first position and a second position, when the shielding component is in the first position, the shielding component shields the triggering component, and when the shielding component is in the second position, the shielding component at least partially avoids the triggering component; a driving assembly, provided on the cover body and connected to the shielding component, and the driving assembly is used to drive the shielding component to move to the first position or the second position.

[0008] The present application defines a cooking device capable of high-pressure cooking, and the specific cooking device includes a pot body, an inner pot and a cover body, wherein the inner pot is embedded in the pot body, the pot body is used to position, support and protect the inner pot, a cooking cavity is formed in the inner pot, and the food is cooked into finished food in the inner pot. The cover body is connected to the pot body, and the cover body can move relative to the pot body. When the cover body is in an open state, the cover body avoids the opening of the inner pot, at which time the user can put in food or take out finished food, and the inner pot can also be removed for cleaning. When the cover body is in a closed state, the cover body covers the opening of the inner pot.

[0009] The cooking device further comprises a locking assembly, which is arranged on the cover and cooperates with the pot body or the inner pot. When the locking assembly is in a locked state, the cover body and the pot body can be locked together, or the cover body and the inner pot can be locked together. When the locking assembly is in an unlocked state, the user can open the cover body.

[0010] The cooking device further includes a trigger component, which is disposed on the cover body and connected to the locking component. The user can operate the trigger component to drive the locking component to move, so as to switch the locking component to a locked state or an unlocked state. Specifically, when the cooking device is powered off, the locking component cannot automatically unlock the cover body through the electric control. At this time, the user can operate the trigger component to switch the locking component to an unlocked state.

[0011] The cooking device further includes a shielding component, which is disposed on the cover body and can move relative to the cover body, and specifically, the shielding component can be hinged to the cover body. The shielding component includes a first position and a second position. When the shielding component is located at the first position, the shielding component can shield the trigger component on the cover body to prevent the user from accidentally touching the trigger component. Correspondingly, when the shielding component is located at the second position, the shielding component at least partially avoids the trigger component on the cover body, so that the trigger component is exposed to the user's field of view, and guides the user to operate the trigger component.

[0012] On this basis, the cooking device is further provided with a driving component, which is arranged on the cover body and connected to the locking component. The driving component is used to drive the shielding component to move relative to the cover body to adjust the shielding component to the first position or the second position. When the user has a need to open the cover, the driving component can be driven by the shielding component to move to the second position, so that the shielding component automatically pops open and the trigger component is automatically exposed to the user's field of vision. Then the user can switch the locking component to the locked state by operating the trigger component, thereby completing the manual unlocking operation.

[0013] It can be seen that by setting up the driving component, the shielding component has the function of automatically removing the shielding, so as to solve the technical defects of the related technology that the user has no way to manually unlock, the product is poor in practicality, and the user experience is poor. Then, the technical effect of optimizing the structure of the cooking device, improving the operability of the cooking device, and providing convenient conditions for the user is achieved.

[0014] Specifically, the driving component can automatically drive the shielding component to move to the second position when the power is off, so that the user can find the trigger component and operate the trigger component in time when the cooking device is powered off.

[0015] The drive component can also work according to control instructions issued by the user. Specifically, the user can control the operation of the drive component through voice commands or touch commands.

[0016] In addition, the cooking device provided by the present invention may also have the following additional technical features:

[0017] In some technical solutions of the utility model, optionally, the driving component includes: an electric driving mechanism connected to the shielding component, the electric driving mechanism being used to drive the shielding component to move to one of the first position and the second position when powered on; an elastic driving mechanism connected to the shielding component, the elastic driving mechanism being used to drive the shielding component to move to the other of the first position and the second position by elastic force.

[0018] In this technical solution, the driving assembly includes an electric driving mechanism and an elastic driving mechanism. The electric driving mechanism needs to rely on electric energy to operate, that is, the electric driving mechanism can actively drive the shielding component to move to the first position or the second position when the cooking equipment is powered on, so as to realize the active opening or active closing of the shielding component when the power is on.

[0019] The elastic driving mechanism relies on elastic potential energy to drive the shielding component to move, that is, the elastic driving mechanism does not need to rely on electrical energy to drive. When the cooking device is powered off, the elastic driving mechanism can still drive the shielding component to the first position or the second position through the accumulated elastic potential energy.

[0020] On this basis, the electric drive mechanism and the elastic drive mechanism cooperate with each other, and when the electric drive mechanism is used to actively drive the shielding component to move to the first position, the elastic drive mechanism is used to provide the shielding component with an elastic force to return to the second position. Correspondingly, when the electric drive mechanism is used to actively drive the shielding component to move to the second position, the elastic drive mechanism is used to provide the shielding component with an elastic force to return to the first position.

[0021] It can be seen that the driving component of the present application includes an active driving mechanism and a passive driving mechanism that cooperate with each other. When the power is on, the shielding component can be automatically popped open or automatically closed by the electric driving mechanism. When the power is off, the elastic driving mechanism can realize the automatic closing or automatic popping open of the shielding component, so that the shielding component has the function of automatic popping open or automatic closing when the power is off, avoiding the situation where the shielding component fails due to power off, thereby achieving the technical effect of optimizing the driving component structure and improving the practicality and reliability of the cooking equipment.

[0022] In some technical solutions of the utility model, optionally, the driving component includes: an electromagnet, which is arranged on the cover body, and the energized electromagnet can generate an electromagnetic field, and the shielding component stays at the first position under the attraction of the electromagnetic field, or the shielding component stays at the second position under the repulsion of the electromagnetic field.

[0023] In this technical solution, the driving assembly includes an electromagnet, and the shielding component is at least partially magnetic. Specifically, the electromagnet is arranged on the cover body, and the electromagnet and the shielding component are arranged opposite to each other. The shielding component can be made of magnetic conductive materials such as metal, or a magnetic conductive structure is installed on the shielding component.

[0024] When the cooking device is powered on, the electromagnet is in a powered state, and the powered electromagnet generates an electromagnetic field.

[0025] The electromagnetic field can attract the shielding component by suction, so as to keep the shielding component in the first position by the attraction force, and prevent the shielding component at the first position from being bounced open due to factors such as vibration. Or the electromagnetic field can push the shielding component by repulsion, so as to keep the shielding component in the second position by the repulsion force, and prevent the shielding component at the second position from being closed due to factors such as vibration.

[0026] Correspondingly, when the cooking equipment is powered off, the electromagnet is also powered off synchronously, the electromagnetic field disappears, and the shielding component is no longer subjected to suction or repulsion. At this time, the elastic drive mechanism cooperating with the electric drive mechanism takes over the shielding component, and the shielding component can automatically pop open or close under the action of the elastic force.

[0027] It can be seen that by setting up an electromagnet, the automatic opening and closing function of the shielding component can be associated with the power-off scenario of the cooking device. In the case of a power outage, the locking component cannot automatically unlock or lock the cover body through an electric control method, so the user has a need to manually operate the trigger component to unlock or lock the cover body. This achieves the technical effect of optimizing the drive component structure and improving the practicality and reliability of the cooking device.

[0028] In some technical solutions of the utility model, optionally, the driving assembly also includes: an elastic member connecting the cover body and the shielding member, wherein, when the electric driving mechanism is used to drive the shielding member to move to the first position when powered on, the elastic member is used to drive the shielding member to reset to the second position.

[0029] In this technical solution, the driving assembly also includes an elastic member, which connects the cover body and the shielding member.

[0030] When the electric drive mechanism is used to drive the shielding component to move to the first position when the power is on, and the shielding component is in the first position, the elastic member is twisted or compressed, and the elastic member applies a thrust to the shielding component. This part of the thrust is offset by the suction force applied to the shielding component by the electromagnetic field, so that the shielding component can remain in the first position when the cooking device is powered on.

[0031] Correspondingly, when the cooking device is powered off, the attraction provided by the electromagnetic field disappears, the elastic part releases its elastic potential energy, and then drives the shielding component to move to the second position through thrust, so that the shielding component is automatically popped open when the cooking device is powered off, providing convenient conditions for the user to position the shielding component and the trigger component, thereby achieving the technical effect of improving the practicality of the cooking device and optimizing the user experience.

[0032] In some technical schemes of the utility model, optionally, the pot body includes an inner pot, the inner pot includes locking teeth, and the locking assembly includes: a lock buckle, which is connected to the cover body and can move relative to the cover body, when the lock buckle is in a first posture, the locking teeth are locked with the lock buckle, and when the lock buckle is in a second posture, the locking teeth are separated from the lock buckle; a driving mechanism, which is arranged on the cover body and connected to the lock buckle, and the driving mechanism is used to drive the lock buckle to rotate.

[0033] In the technical solution, the pot edge of the inner pot is provided with locking teeth. On this basis, the locking assembly includes a lock buckle and a transmission mechanism, the lock buckle is arranged on the side of the cover body facing the inner pot, and the lock buckle can be switched to the first posture or the second posture by movement.

[0034] Specifically, when the lock buckle is in the first posture, the lock buckle is locked with the locking teeth on the inner pot to fix the inner pot on the cover body through the lock buckle. In the process of switching the locking assembly from the first posture to the second posture, the lock buckle is separated from the locking teeth on the inner pot to release the lock of the inner pot. The transmission mechanism is arranged on the cover body, and the transmission mechanism is connected to the lock buckle. The transmission mechanism is used to drive the lock buckle to rotate on the cover body so that the locking assembly can switch between the first posture and the second posture.

[0035] In some technical solutions of the present invention, optionally, the lock is rotatably connected to the cover body, and the trigger assembly includes: a base connected to the cover body; a sliding component slidably connected to the base, the sliding component is connected to the lock, and the sliding component can drive the lock to rotate.

[0036] In this technical solution, the lock buckle is annular and is rotatably connected to the cover body. The lock buckle can switch the locking assembly to the first posture or the second posture by rotating around its own axis. The screwing locking method of the lock buckle and the locking teeth has the advantages of stable locking and high reliability, which can ensure that high-pressure cooking can be performed in the inner pot and reduce the possibility of the inner pot being misplaced or even falling out.

[0037] On this basis, the trigger assembly includes a base and a sliding component, the base is mounted on the cover, the sliding component is slidably connected to the base, and the base is used to provide positioning and guidance for the sliding component. At the same time, the sliding component is connected to the lock buckle, and the sliding component sliding on the base can drive the lock buckle on the cover to rotate, so as to adjust the lock buckle to the first posture or the second posture.

[0038] When the cooking device is powered off, the shielding component automatically pops open under the action of the elastic component, and the sliding component is exposed to the user's field of vision. Then the user can push the sliding component to drive the lock to rotate to the second posture, thereby realizing manual unlocking. The sliding unlocking method has the advantages of low structural complexity and strong structural reliability, which can reduce the cost of the cooking device and reduce the failure rate of the trigger component. The sliding unlocking method also has the advantage of strong operability, which can provide convenient conditions for users to operate the trigger component.

[0039] In some technical solutions of the present utility model, optionally, the lock includes a first protrusion, the base includes a first strip hole, and the sliding component includes: a slider, which is inserted into the first strip hole; a first lever, which is connected to the slider, and when the lock is in the first posture, the first protrusion is located within the sliding track of the first lever.

[0040] In this technical solution, a first strip hole is provided on the base, and the sliding component includes a slider and a first lever. The slider is embedded in the first strip hole, and the first lever is connected to the slider. Under the guidance of the first strip hole, the slider can slide along a predetermined trajectory, and the slider drives the first lever to slide synchronously during the sliding process.

[0041] On this basis, a first protrusion is provided on the lock buckle. When the lock buckle is in the first posture, the first protrusion stays in the sliding track of the first lever. At this time, the user pushes and pulls the slider to push the first protrusion through the first lever, thereby rotating the lock buckle to the second posture to achieve manual unlocking of the cover body.

[0042] By defining the above structure, the sliding component can drive the lock to rotate by pushing, thereby simplifying the manual unlocking operation of the user and providing convenience for the user. At the same time, the first lever and the first protrusion are not fixedly connected, which can prevent the first lever and the first protrusion from getting stuck, thereby reducing the possibility of the locking component and the trigger component interfering with each other when the cooking device is powered on, thereby achieving the technical effect of improving the reliability of the cooking device and reducing the failure rate of the cooking device.

[0043] In some technical solutions of the present invention, optionally, the cover body includes a slide groove, and the sliding component further includes: a protrusion, which is arranged on a side of the first lever away from the slider and is inserted into the slide groove.

[0044] In this technical solution, the cover body also includes a slide groove, and a protrusion is provided on the side of the first lever away from the slider, the shape of the protrusion is adapted to the shape of the slide groove, and the extension direction of the slide groove is adapted to the sliding track of the slider.

[0045] When the user pushes and pulls the slider, the slider slides along the first strip hole and the protrusion slides along the slide groove, thereby achieving bilateral positioning of the sliding component, thereby reducing the possibility of misalignment or even disengagement of the sliding component, thereby achieving the technical effect of improving the structural accuracy of the trigger component and reducing the failure rate of the trigger component.

[0046] In some technical solutions of the present invention, optionally, the cooking device further includes: a stop component, which is arranged on the lock, and when the lock is in the second posture, the stop component provides positioning for the shielding component so that the shielding component stays in the first position.

[0047] In this technical solution, the cooking device is also provided with a stop component, which connects the lock and the shielding component. When the lock is in the second posture, the lock positions the shielding component through the stop component, so that the shielding component can stay in the first position to prevent the shielding component from popping open due to factors such as vibration.

[0048] When the lock is in the second posture, the cover is unlocked, and the user can open and close the cover freely, so there is no need to manually operate the trigger component to unlock the cover. By setting a stopper, it is possible to prevent the shielding component from being opened by mistake when the cover is unlocked, thereby achieving a technical effect of improving the practicality of the cooking device.

[0049] Specifically, the braking component can be a rubber belt, and the two ends of the rubber belt are respectively interlocked with the buckle and the shielding component. When the buckle rotates from the first posture to the second posture, the rubber belt is stretched, and the tension applied by the rubber belt to the shielding component can overcome the elastic force of the elastic component on the shielding component, so that the shielding component can stay in the first position. Correspondingly, if the buckle is in the first posture, the length of the rubber belt is short, and the tension applied by the rubber belt to the shielding component is insufficient to overcome the elastic force of the elastic component, and the shielding component automatically pops open.

[0050] In some technical solutions of the utility model, optionally, the cover body also includes a second strip hole, one end of the second strip hole is connected to the first strip hole, and the other end of the second strip hole is connected to the outside of the cover body; the extension directions of the first strip hole and the second strip hole are consistent, and the strip object can be inserted into the first strip hole through the second strip hole.

[0051] In this technical solution, a second strip hole is further provided on the cover body, the second strip hole is connected in series with the first strip hole, the first end of the second strip hole is connected to the first strip hole, and the second end of the second strip hole is connected to the space outside the cover body.

[0052] The first strip hole and the second strip hole extend in the same direction and extend in a straight line. When the user needs to manually unlock the cover, a strip can be inserted into the first strip hole through the second strip hole, so that the inserted strip can push the sliding part in the first strip hole to slide, so that the sliding part can drive the lock to move to the second posture through the sliding action, thereby completing the manual unlocking of the cover.

[0053] Specifically, chopsticks, pens or keys can be selected as the strip-shaped object, and this technical solution does not impose a rigid limitation on this.

[0054] By providing the second strip hole, an emergency unlocking channel can be provided for the trigger component. If the shielding component cannot be opened smoothly when the cooking device is powered off, the user can insert a strip into the second strip hole to urgently unlock the cover body, thereby achieving the technical effect of improving the operability of the cooking device and providing convenient conditions for the user.

[0055] In some technical schemes of the present invention, optionally, the lock is rotatably connected to the cover body, the cover body includes a third strip hole, and the trigger assembly includes: a second lever, hinged to the lock, the second lever includes a first socket, and the first socket is opposite to the third strip hole; wherein, the strip can be inserted into the first socket through the third strip hole, and the strip sliding along the third strip hole can drive the lock to rotate to the second posture through the second lever.

[0056] In this technical solution, the trigger assembly includes a second lever, the first end of which is hinged to the first protrusion on the lock, and the second end of which is provided with a first plug hole. A third strip hole is provided on the cover body to connect the outside of the cover body and the first plug hole.

[0057] When the user needs to operate the trigger assembly to manually unlock the cover body, the bar can be inserted into the first plug hole through the third bar hole, and then the lock buckle can be driven to rotate by operating the bar to slide along the third bar hole, and the manual unlocking is completed when the lock buckle rotates to the second position.

[0058] Under this structure, the second lever is hidden in the third strip hole, which can prevent the user from accidentally touching the trigger component when the shielding component is accidentally opened, thereby achieving the technical effect of improving the reliability of the trigger component and reducing the failure rate of the cooking equipment.

[0059] In some technical solutions of the present utility model, optionally, the trigger assembly further includes: a blocking component embedded in the third strip-shaped hole.

[0060] In this technical solution, the trigger assembly also includes a blocking component, which is detachably arranged in the third strip hole. When the user does not need to manually unlock the cover body, the third strip hole can be blocked by the blocking component to prevent the second lever from being accidentally touched. When the cover body needs to be manually unlocked, the blocking component is first taken out of the third strip hole, and then the lock buckle is driven to rotate by the strip and the second lever, thereby achieving the technical effect of improving the reliability of the trigger assembly and reducing the failure rate of the trigger assembly.

[0061] Specifically, the blocking component is a rubber plug.

[0062] In some technical solutions of the present invention, optionally, the lock is slidably connected to the cover body, and the trigger assembly includes: a pressing component, which is arranged on the cover body, and the pressing component includes a guide slope, the guide slope contacts the lock, and the pressing component can push the lock to the second posture through the guide slope.

[0063] In this technical solution, the lock is slidably connected to the cover body, and the lock switches to the first posture or the second posture through a sliding action. Specifically, the lock includes a first buckle and a second buckle, and the first buckle and the second buckle are symmetrically arranged on the cover body. When the lock is in the first posture, the first buckle and the second buckle are engaged with the inner liner, and the distance between the first buckle and the second buckle is the first distance. When the lock is in the second posture, the first buckle and the second buckle are separated from the inner liner, and the distance between the first buckle and the second buckle is the second distance, which is greater than the first distance.

[0064] On this basis, the trigger assembly includes a pressing component, which is arranged on the cover body and can move relative to the cover body. A guide slope is arranged on the side of the pressing component facing the lock, and the guide slope abuts against the first buckle and the second buckle. When the user pushes the pressing component, the pressing component pushes the first buckle and the second buckle to separate through the guide slope to switch the lock to the second posture.

[0065] In some technical solutions of the utility model, optionally, the driving mechanism includes: a gear, which is arranged on the cover body; a rack, which is meshed with the gear and connected to the lock, and the rack is arc-shaped, and the center of the rack coincides with the rotation axis of the lock.

[0066] In this technical solution, the transmission mechanism includes a gear and a rack, wherein the gear is rotatably arranged on the cover body, the rack is meshed with the gear, and the rack is connected to the lock, the rotating gear drives the rack to move through the meshing cooperation, and the rack drives the lock to move to the first position or the second position during the movement of the rack.

[0067] The gear and the rack have the advantages of high transmission accuracy and low transmission noise, which is beneficial to reducing the failure rate of the first locking component and can reduce the working noise of the cooking equipment.

[0068] In some technical solutions of the present invention, optionally, the rack includes a guide groove; the cover body includes a positioning column, and the positioning column is inserted into the guide groove.

[0069] In this technical solution, a guide groove is provided on the rack, and the extension direction of the guide groove is consistent with the extension direction of the rack, that is, the rack and the guide groove share a common center line. On this basis, a positioning column is provided on the cover body, and the positioning column is inserted into the guide groove. During the rotation of the gear, under the cooperation of the guide groove and the positioning column, the rack moves along the extension direction of the guide groove to ensure that the rack can drive the lock to rotate along its own axis.

[0070] It can be seen that by setting the guide groove and the positioning column, on the one hand, the gear can be used to position the rack to prevent the rack from being misplaced or even falling out, and on the other hand, the guide groove and the positioning column can guide the rack to move along a predetermined trajectory, preventing the rack from driving the lock buckle to rotate eccentrically, and ensuring that the lock buckle can be accurately locked on the lock teeth. This achieves the technical effect of optimizing the structure of the first locking component and improving the reliability and stability of the first locking component.

[0071] Specifically, a positioning column and a guide groove form a group, and multiple groups of positioning columns and guide grooves can be set between the rack and the cover body. By increasing the number of guide grooves and positioning columns, the positioning accuracy of the rack on the cover body and the movement accuracy of the rack can be improved, thereby enhancing the reliability and stability of the first locking assembly.

[0072] In some technical solutions of the present utility model, optionally, the rack further includes a second plug hole; the lock buckle further includes a second protrusion, and the second protrusion is inserted into the second plug hole.

[0073] In this technical solution, a second insertion hole is also provided on the rack, and a protrusion is provided on the corresponding lock. During the assembly process, the protrusion is inserted into the second insertion hole to complete the connection between the lock and the rack.

[0074] Specifically, the second insertion hole is a circular hole, and the protrusion is a second protrusion. By providing the circular hole and the second protrusion, the rack can rotate around the second protrusion to a certain extent, so as to avoid the problem of structural jamming between the rack and the protrusion. Ensure that the rack can drive the lock to rotate around its own axis.

[0075] In some technical solutions of the present utility model, optionally, the driving mechanism further includes: a driving component, which is disposed on the cover body and connected to the gear, and the driving component is used to drive the gear to rotate.

[0076] In this technical solution, the transmission mechanism further includes a driving component, which is disposed on the cover body and connected to the gear. The driving component can switch the posture of the first locking component by rotating the driving gear.

[0077] Specifically, a knob may be selected as the driving component, and the user may switch the first locking assembly to the first posture or the second posture by turning the knob.

[0078] A motor may also be selected as a driving component, and the motor drives the first locking component to switch to the first posture or the second posture through forward and reverse rotation, so as to improve the automation degree of the first locking component.

[0079] In some technical solutions of the present invention, optionally, the cooking device is: an electric rice cooker, a pressure cooker or an electric stew pot.

[0080] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0081] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0082] Figure 1 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0083] Figure 2 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0084] Figure 3 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0085] Figure 4 for Figure 3 A cross-sectional view of the cooking device in the illustrated embodiment along the AA direction;

[0086] Figure 5 for Figure 4 A partial enlarged view of the cooking device in area B in the illustrated embodiment;

[0087] Figure 6 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0088] Figure 7 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0089] Figure 8 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0090] Fig. 9 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0091] Fig.10 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0092] Fig.11 A schematic structural diagram of a lock buckle according to an embodiment of the utility model is shown;

[0093] Fig.12 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0094] Fig.13A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0095] Fig.14 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0096] Fig.15 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0097] Fig.16 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0098] Fig.17 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0099] Fig.18 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown;

[0100] Fig.19 A schematic structural diagram of a cooking device according to an embodiment of the utility model is shown.

[0101] in, Figures 1 to 19 The corresponding relationship between the reference numerals and component names in the figure is:

[0102] 100 cooking device, 110 pot body, 112 inner pot, 1122 locking teeth, 120 cover body, 1202 slide groove, 1204 second strip hole, 1206 third strip hole, 122 positioning column, 130 locking assembly, 132 lock, 1322 first convex column, 1324 second convex column, 134 driving mechanism, 1342 gear, 1344 rack, 1345 guide groove, 1346 second plug hole, 1347 driving component, 140 contact A hair assembly, 142 a base, 1422 a first strip hole, 144 a sliding component, 1442 a slider, 1444 a first lever, 1446 a protrusion, 146 a second lever, 1462 a first plug hole, 148 a blocking component, 149 a pressing component, 1492 a guide slope, 150 a shielding component, 160 a driving assembly, 1602 an electric driving mechanism, 162 an electromagnet, 1604 an elastic driving mechanism, 164 an elastic member, and 200 a strip. DETAILED DESCRIPTION

[0103] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0104] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0105] Refer to the following Figures 1 to 19 A cooking device according to some embodiments of the present invention is described.

[0106] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, one embodiment of the utility model provides a cooking device 100, which includes: a pot body 110; a cover body 120 connected to the pot body 110; a locking assembly 130 provided on the cover body 120, the locking assembly 130 is used to lock or unlock the pot body 110; a trigger assembly 140 provided on the cover body 120 and connected to the locking assembly 130, the trigger assembly 140 is used to drive the locking assembly 130 to unlock the pot body 110; a shielding component 150 connected to the cover body 120 20 is connected and can move relative to the cover body 120, the shielding component 150 includes a first position and a second position, when the shielding component 150 is in the first position, the shielding component 150 shields the trigger component 140, and when the shielding component 150 is in the second position, the shielding component 150 at least partially avoids the trigger component 140; the driving component 160 is provided on the cover body 120 and connected to the shielding component 150, and the driving component 160 is used to drive the shielding component 150 to move to the first position or the second position.

[0107] Figure 3 The middle arrow a shows the sliding direction of the rack 1344 .

[0108] The present application defines a cooking device 100 capable of high-pressure cooking. Specifically, the cooking device 100 includes a pot body 110, an inner pot 112 and a cover body 120. The inner pot 112 is embedded in the pot body 110. The pot body 110 is used to position, support and protect the inner pot 112. A cooking cavity is formed in the inner pot 112, and the food is cooked into finished food in the inner pot 112. The cover body 120 is connected to the pot body 110, and the cover body 120 can move relative to the pot body 110. When the cover body 120 is in an open state, the cover body 120 avoids the opening of the inner pot 112. At this time, the user can put in food or take out finished food, and the inner pot 112 can also be removed for cleaning. When the cover body 120 is in a closed state, the cover body 120 covers the opening of the inner pot 112.

[0109] The cooking device 100 further includes a locking assembly 130, which is disposed on the cover 120 and cooperates with the pot body 110 or the inner pot 112. When the locking assembly 130 is in a locked state, the cover 120 and the pot body 110 can be locked together, or the cover 120 and the inner pot 112 can be locked together. When the locking assembly 130 is in an unlocked state, the user can open the cover 120.

[0110] The cooking device 100 further includes a trigger assembly 140, which is disposed on the cover 120 and connected to the locking assembly 130. The user can operate the trigger assembly 140 to drive the locking assembly 130 to move, so as to switch the locking assembly 130 to a locked state or an unlocked state. Specifically, when the cooking device 100 is powered off, the locking assembly 130 cannot automatically unlock the cover 120 through electric control. At this time, the user can operate the trigger assembly 140 to switch the locking assembly 130 to an unlocked state.

[0111] The cooking device 100 further includes a shielding member 150, which is disposed on the cover body 120 and can move relative to the cover body 120. Specifically, the shielding member 150 can be hinged to the cover body 120. The shielding member 150 includes a first position and a second position. When the shielding member 150 is located at the first position, the shielding member 150 can shield the trigger assembly 140 on the cover body 120 to prevent the user from accidentally touching the trigger assembly 140. Correspondingly, when the shielding member 150 is located at the second position, the shielding member 150 at least partially avoids the trigger assembly 140 on the cover body 120, so that the trigger assembly 140 is exposed to the user's field of vision, and guides the user to operate the trigger assembly 140.

[0112] On this basis, the cooking device 100 is further provided with a driving assembly 160, which is arranged on the cover body 120 and connected to the locking assembly 130. The driving assembly 160 is used to drive the shielding component 150 to move relative to the cover body 120 to adjust the shielding component 150 to the first position or the second position. When the user has a need to open the cover, the driving assembly 160 can drive the shielding component 150 to move to the second position, so that the shielding component 150 automatically pops open, and the trigger assembly 140 is automatically exposed to the user's field of vision. Then the user can switch the locking assembly 130 to the locked state by operating the trigger assembly 140, thereby completing the manual unlocking operation.

[0113] It can be seen that by providing the driving assembly 160, the shielding component 150 has the function of automatically removing the shielding, so as to solve the technical defects of the related art that the user has no way to manually unlock, the product has poor practicality, and the user experience is poor. In addition, the technical effect of optimizing the structure of the cooking device 100, improving the operability of the cooking device 100, and providing convenient conditions for the user is achieved.

[0114] Specifically, the driving assembly 160 can automatically drive the shielding component 150 to move to the second position when the power is off, so that the user can find the trigger assembly 140 and operate the trigger assembly 140 in time when the cooking device 100 is powered off.

[0115] The driving component 160 can also work according to control instructions issued by the user. Specifically, the user can control the driving component 160 to work through voice instructions or touch instructions.

[0116] like Figure 4 and Figure 5 As shown, in some embodiments of the utility model, optionally, the driving assembly 160 includes: an electric driving mechanism 1602, connected to the shielding component 150, and used for driving the shielding component 150 to move to one of the first position and the second position when powered on; an elastic driving mechanism 1604, connected to the shielding component 150, and used for driving the shielding component 150 to move to the other of the first position and the second position by elastic force.

[0117] In this technical solution, the driving assembly 160 includes an electric driving mechanism 1602 and an elastic driving mechanism 1604. The electric driving mechanism 1602 needs to rely on electric energy to operate, that is, the electric driving mechanism 1602 can actively drive the shielding component 150 to move to the first position or the second position when the cooking device 100 is powered on, so as to realize the active opening or active closing of the shielding component 150 when the power is on.

[0118] The elastic driving mechanism 1604 relies on elastic potential energy to drive the shielding component 150 to move, that is, the elastic driving mechanism does not need to rely on electrical energy to drive. When the cooking device 100 is powered off, the elastic driving mechanism can still drive the shielding component 150 to the first position or the second position through the accumulated elastic potential energy.

[0119] On this basis, the electric drive mechanism 1602 and the elastic drive mechanism 1604 cooperate with each other, and when the electric drive mechanism 1602 is used to actively drive the shielding member 150 to move to the first position, the elastic drive mechanism is used to provide the shielding member 150 with an elastic force to return to the second position. Correspondingly, when the electric drive mechanism 1602 is used to actively drive the shielding member 150 to move to the second position, the elastic drive mechanism is used to provide the shielding member 150 with an elastic force to return to the first position.

[0120] It can be seen that the driving component 160 of the present application includes an active driving mechanism and a passive driving mechanism that cooperate with each other. When the power is on, the shielding component 150 can be automatically opened or automatically closed by the electric driving mechanism 1602. When the power is off, the elastic driving mechanism 1604 can realize the automatic closing or automatic opening of the shielding component 150, so that the shielding component 150 has the function of automatic opening or automatic closing when the power is off, avoiding the situation where the shielding component 150 fails due to power off, thereby optimizing the structure of the driving component 160 and improving the technical effect of the practicality and reliability of the cooking device 100.

[0121] like Figure 4 and Figure 5 As shown, in some embodiments of the utility model, optionally, the driving component 160 includes: an electromagnet 162, which is arranged on the cover body 120, and the electromagnet 162 when energized can generate an electromagnetic field, and the shielding component 150 stays at the first position under the attraction of the electromagnetic field, or the shielding component 150 stays at the second position under the repulsion of the electromagnetic field.

[0122] In this technical solution, the driving assembly 160 includes an electromagnet 162, and the shielding member 150 is at least partially magnetic. Specifically, the electromagnet 162 is disposed on the cover 120, and the electromagnet 162 is disposed opposite to the shielding member 150. The shielding member 150 can be made of a magnetic material such as metal, or a magnetic structure can be installed on the shielding member 150.

[0123] When the cooking device 100 is powered on, the electromagnet 162 is in a powered state, and the powered electromagnet 162 generates an electromagnetic field.

[0124] The electromagnetic field can attract the shielding member 150 by suction, so as to keep the shielding member 150 in the first position by attraction, and prevent the shielding member 150 at the first position from being bounced open due to factors such as vibration. Or the electromagnetic field can push the shielding member 150 by repulsion, so as to keep the shielding member 150 in the second position by repulsion, and prevent the shielding member 150 at the second position from being closed due to factors such as vibration.

[0125] Correspondingly, when the cooking device 100 is powered off, the electromagnet 162 is also powered off synchronously, the electromagnetic field disappears, and the shielding component 150 is no longer subjected to suction or repulsion. At this time, the elastic drive mechanism 1604 cooperating with the electric drive mechanism 1602 takes over the shielding component 150, and the shielding component 150 can automatically pop open or close under the action of the elastic force.

[0126] It can be seen that by providing the electromagnet 162, the automatic switch function of the shielding component 150 can be associated with the power-off scenario of the cooking device 100. In the case of a power-off, the locking component 130 cannot automatically unlock or lock the cover 120 by electric control, so the user needs to manually operate the trigger component 140 to unlock or lock the cover 120. This achieves the technical effect of optimizing the structure of the driving component 160 and improving the practicality and reliability of the cooking device 100.

[0127] like Figure 4 and Figure 5 As shown, in some embodiments of the utility model, optionally, the driving assembly 160 also includes: an elastic member 164, connecting the cover body 120 and the shielding member 150, wherein, when the electric driving mechanism 1602 is used to drive the shielding member 150 to move to the first position when powered on, the elastic member 164 is used to drive the shielding member 150 to reset to the second position; when the electric driving mechanism 1602 is used to drive the shielding member 150 to move to the second position when powered on, the elastic member 164 is used to drive the shielding member 150 to reset to the first position.

[0128] In this technical solution, the driving assembly 160 further includes an elastic member 164 , and the elastic member 164 connects the cover body 120 and the shielding member 150 .

[0129] When the electric drive mechanism 1602 is used to drive the shielding component 150 to move to the first position when powered on, and the shielding component 150 is in the first position, the elastic member 164 is twisted or compressed, and the elastic member 164 applies a thrust to the shielding component 150, and this part of the thrust is offset by the suction force applied to the shielding component 150 by the electromagnetic field, so that the shielding component 150 can remain in the first position when the cooking device 100 is powered on.

[0130] Correspondingly, when the cooking device 100 is powered off, the attraction provided by the electromagnetic field disappears, the elastic member 164 releases elastic potential energy, and then drives the shielding component 150 to move to the second position through thrust, so that the shielding component 150 is automatically popped open when the cooking device 100 is powered off, providing convenient conditions for the user to position the shielding component 150 and the trigger component 140, thereby achieving the technical effect of improving the practicality of the cooking device 100 and optimizing the user experience.

[0131] When the electric drive mechanism 1602 is used to drive the shielding component 150 to move to the second position when powered on, and the shielding component 150 is in the second position, the elastic member 164 is twisted or compressed, and the elastic member 164 applies a pulling force to the shielding component 150. This part of the pulling force is offset by the repulsive force applied to the shielding component 150 by the electromagnetic field, so that the shielding component 150 can remain in the first position when the cooking device 100 is powered on.

[0132] Correspondingly, when the cooking device 100 is powered off, the repulsive force provided by the electromagnetic field disappears, the elastic member 164 releases elastic potential energy, and then drives the shielding component 150 to move to the first position through pulling force, thereby automatically closing the shielding component 150 when the cooking device 100 is powered off, preventing the shielding component 150 from being accidentally opened when the power is off, thereby achieving the technical effect of improving the safety and reliability of the cooking device 100.

[0133] like Figure 1 , Figure 6 and Figure 7 As shown, in some embodiments of the utility model, optionally, the pot body 110 includes an inner pot 112, the inner pot 112 includes a locking tooth 1122, and the locking assembly 130 includes: a lock buckle 132, which is connected to the cover body 120 and can move relative to the cover body 120, when the lock buckle 132 is in a first posture, the locking tooth 1122 is locked with the lock buckle 132, when the lock buckle 132 is in a second posture, the locking tooth 1122 is separated from the lock buckle 132; a driving mechanism 134, which is arranged on the cover body 120 and connected to the lock buckle 132, and the driving mechanism 134 is used to drive the lock buckle 132 to rotate.

[0134] In this embodiment, the pot edge of the inner pot 112 is provided with a locking tooth 1122. On this basis, the locking assembly 130 includes a lock 132 and a transmission mechanism, and the lock 132 is arranged on the side of the cover 120 facing the inner pot 112, and the lock 132 can be switched to the first posture or the second posture by movement.

[0135] Specifically, when the lock buckle 132 is in the first posture, the lock buckle 132 is locked with the locking tooth 1122 on the inner pot 112 to fix the inner pot 112 on the cover body 120 through the lock buckle 132. During the process of switching the locking assembly 130 from the first posture to the second posture, the lock buckle 132 is separated from the locking tooth 1122 on the inner pot 112 to release the lock of the inner pot 112. The transmission mechanism is provided on the cover body 120, and the transmission mechanism is connected to the lock buckle 132. The transmission mechanism is used to drive the lock buckle 132 to rotate on the cover body 120, so that the locking assembly 130 can switch between the first posture and the second posture.

[0136] like Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in some embodiments of the present invention, optionally, the lock 132 is rotatably connected to the cover body 120, and the trigger assembly 140 includes: a base 142, connected to the cover body 120; a sliding component 144, slidably connected to the base 142, the sliding component 144 is connected to the lock 132, and the sliding component 144 can drive the lock 132 to rotate.

[0137] Fig. 9 The middle arrow c shows the insertion direction of the strip.

[0138] In this embodiment, the lock buckle 132 is annular and is rotatably connected to the cover body 120. The lock buckle 132 can switch the locking assembly 130 to the first posture or the second posture by rotating around its own axis. The screwing locking method of the lock buckle 132 and the locking teeth 1122 has the advantages of stable locking and high reliability, which can ensure that high-pressure cooking can be performed in the inner pot 112 and reduce the possibility of the inner pot 112 being misplaced or even falling out.

[0139] On this basis, the trigger assembly 140 includes a base 142 and a sliding component 144. The base 142 is mounted on the cover 120, and the sliding component 144 is slidably connected to the base 142. The base 142 is used to provide positioning and guidance for the sliding component 144. At the same time, the sliding component 144 is connected to the lock 132. The sliding component 144 sliding on the base 142 can drive the lock 132 on the cover 120 to rotate, so as to adjust the lock 132 to the first posture or the second posture.

[0140] When the cooking device 100 is powered off, the shielding member 150 automatically pops open under the action of the elastic member, and the sliding member 144 is exposed to the user's field of vision. Then the user can push the sliding member 144 to drive the lock 132 to rotate to the second posture, thereby realizing manual unlocking. The sliding unlocking method has the advantages of low structural complexity and high structural reliability, which can reduce the cost of the cooking device 100 and reduce the failure rate of the trigger component 140. The sliding unlocking method also has the advantage of high operability, which can provide convenient conditions for the user to operate the trigger component 140.

[0141] like Figure 8 , Fig. 9 and Fig.11 As shown, in some embodiments of the utility model, optionally, the lock 132 includes a first protrusion 1322, the base 142 includes a first bar hole 1422, and the sliding component 144 includes: a slider 1442, which is passed through the first bar hole 1422; a first lever 1444, which is connected to the slider 1442, and when the lock 132 is in the first posture, the first protrusion 1322 is located within the sliding track of the first lever 1444.

[0142] In this embodiment, a first bar hole 1422 is provided on the base 142, and the sliding component 144 includes a slider 1442 and a first lever 1444. The slider 1442 is embedded in the first bar hole 1422, and the first lever 1444 is connected to the slider 1442. Under the guidance of the first bar hole 1422, the slider 1442 can slide along a predetermined trajectory, and the slider 1442 drives the first lever 1444 to slide synchronously during the sliding process.

[0143] On this basis, a first protrusion 1322 is provided on the lock buckle 132. When the lock buckle 132 is in the first posture, the first protrusion 1322 stays in the sliding track of the first lever 1444. At this time, the user pushes and pulls the slider 1442 to push the first protrusion 1322 through the first lever 1444, so that the lock buckle 132 rotates to the second posture, thereby realizing manual unlocking of the cover body 120.

[0144] By defining the above structure, the sliding component 144 can drive the lock 132 to rotate by pushing, thereby simplifying the manual unlocking operation of the user and providing convenience for the user. At the same time, the first lever 1444 and the first convex column 1322 are not fixedly connected, which can prevent the first lever 1444 and the first convex column 1322 from getting stuck, thereby reducing the possibility of mutual interference between the locking component 130 and the trigger component 140 when the cooking device 100 is powered on, thereby achieving the technical effect of improving the reliability of the cooking device 100 and reducing the failure rate of the cooking device 100.

[0145] like Fig.10 As shown, in some embodiments of the present invention, optionally, the cover 120 includes a slide groove 1202 , and the sliding component 144 further includes: a protrusion 1446 , which is disposed on a side of the first lever 1444 away from the slider 1442 and inserted into the slide groove 1202 .

[0146] In this embodiment, the cover body 120 also includes a slide groove 1202, and a protrusion 1446 is also provided on the side of the first lever 1444 away from the slider 1442. The shape of the protrusion 1446 is adapted to the shape of the slide groove 1202, and the extension direction of the slide groove 1202 is adapted to the sliding trajectory of the slider 1442.

[0147] When the user pushes and pulls the slider 1442, the slider 1442 slides along the first strip hole 1422, and the protrusion 1446 slides along the slide groove 1202, thereby realizing bilateral positioning of the sliding component 144, thereby reducing the possibility of the sliding component 144 being misaligned or even falling out, thereby achieving the technical effect of improving the structural accuracy of the trigger component 140 and reducing the failure rate of the trigger component 140.

[0148] In some embodiments of the present invention, optionally, the cooking device 100 further includes: a stop member, which is disposed on the lock 132, and when the lock 132 is in the second posture, the stop member provides positioning for the shielding member 150 so that the shielding member 150 stays in the first position.

[0149] In this embodiment, the cooking device 100 is also provided with a stop component, which connects the lock 132 and the shielding component 150. When the lock 132 is in the second posture, the lock 132 positions the shielding component 150 through the stop component, so that the shielding component 150 can stay in the first position to prevent the shielding component 150 from popping open due to factors such as vibration.

[0150] When the lock buckle 132 is in the second posture, the cover 120 is unlocked, and the user can freely open and close the cover 120, so there is no need to manually operate the trigger assembly 140 to unlock the cover 120. By setting a stopper, it is possible to prevent the shielding component 150 from being opened by mistake when the cover 120 is unlocked, thereby achieving a technical effect of improving the practicality of the cooking device 100.

[0151] Specifically, the stopper may be a rubber belt, and the two ends of the rubber belt are respectively interlocked with the buckle 132 and the shielding component 150. When the buckle 132 rotates from the first posture to the second posture, the rubber belt is stretched, and the tension applied by the rubber belt to the shielding component 150 can overcome the elastic force of the elastic component on the shielding component 150, so that the shielding component 150 can stay in the first position. Correspondingly, if the buckle 132 is in the first posture, the length of the rubber belt is short, and the tension applied by the rubber belt to the shielding component 150 is insufficient to overcome the elastic force of the elastic component, and the shielding component 150 automatically pops open.

[0152] like Fig. 9 As shown, in some embodiments of the present invention, optionally, the cover body 120 also includes a second strip hole 1204, one end of the second strip hole 1204 is connected to the first strip hole 1422, and the other end of the second strip hole 1204 is connected to the outside of the cover body 120; the extension directions of the first strip hole 1422 and the second strip hole 1204 are consistent, and the strip 200 can be inserted into the first strip hole 1422 through the second strip hole 1204.

[0153] In this embodiment, a second strip hole 1204 is further provided on the cover body 120 , and the second strip hole 1204 is connected in series with the first strip hole 1422 , and the first end of the second strip hole 1204 is connected to the first strip hole 1422 , and the second end of the second strip hole 1204 is connected to the space outside the cover body 120 .

[0154] The first bar hole 1422 and the second bar hole 1204 extend in the same direction and extend in a straight line. When the user needs to manually unlock the cover 120, the bar 200 can be inserted into the first bar hole 1422 through the second bar hole 1204, so that the inserted bar 200 can push the sliding part 144 in the first bar hole 1422 to slide, so that the sliding part 144 can drive the lock buckle 132 to move to the second posture through the sliding action, and the manual unlocking of the cover 120 is completed.

[0155] Specifically, chopsticks, pens or keys may be selected as the strip 200 , and this embodiment does not impose a rigid limitation on this.

[0156] By providing the second strip hole 1204, an emergency unlocking channel can be provided for the trigger assembly 140. If the shielding component 150 cannot be opened smoothly when the cooking device 100 is powered off, the user can insert the strip 200 into the second strip hole 1204 to urgently unlock the cover 120. This can improve the operability of the cooking device 100 and provide convenient conditions for the user.

[0157] like Fig.14 , Fig.15 , Fig.16 , Fig.17 , Fig.18 and Fig.19 As shown, in some embodiments of the utility model, optionally, the lock buckle 132 is rotatably connected to the cover body 120, the cover body 120 includes a third strip hole 1206, and the trigger assembly 140 includes: a second lever 146, which is hinged to the lock buckle 132, the second lever 146 includes a first plug hole 1462, and the first plug hole 1462 is opposite to the third strip hole 1206; wherein, the strip 200 can be inserted into the first plug hole 1462 through the third strip hole 1206, and the strip 200 sliding along the third strip hole 1206 can drive the lock buckle 132 to rotate to the second posture through the second lever 146.

[0158] Fig.16 The middle arrow d shows the rotation direction of the lock buckle 132 .

[0159] In this embodiment, the trigger assembly 140 includes a second lever 146, a first end of the second lever 146 is hinged to the first protrusion 1322 on the lock buckle 132, and a second end of the second lever 146 is provided with a first plug hole 1462. The cover body 120 is provided with a third bar hole 1206 connecting the outside of the cover body 120 and the first plug hole 1462.

[0160] When the user needs to operate the trigger assembly 140 to manually unlock the cover body 120, the bar 200 can be inserted into the first insertion hole 1462 through the third bar hole 1206, and then the bar 200 can be operated to slide along the third bar hole 1206 to drive the lock 132 to rotate. When the lock 132 rotates to the second position, manual unlocking is completed.

[0161] Under this structure, the second lever 146 is hidden in the third strip hole 1206, which can prevent the user from accidentally touching the trigger component 140 when the shielding component 150 is accidentally opened, thereby achieving the technical effect of improving the reliability of the trigger component 140 and reducing the failure rate of the cooking device 100.

[0162] like Fig.12 and Fig.13 As shown, in some embodiments of the present invention, optionally, the trigger assembly 140 further includes: a blocking component 148 embedded in the third strip-shaped hole 1206 .

[0163] In this embodiment, the trigger assembly 140 further includes a blocking member 148, which is detachably disposed in the third strip hole 1206. When the user does not need to manually unlock the cover body 120, the third strip hole 1206 can be blocked by the blocking member 148 to prevent the second lever 146 from being accidentally touched. When the cover body 120 needs to be manually unlocked, the blocking member 148 is first taken out of the third strip hole 1206, and then the lock buckle 132 is driven to rotate by the strip 200 and the second lever 146, thereby achieving the technical effect of improving the reliability of the trigger assembly 140 and reducing the failure rate of the trigger assembly 140.

[0164] Specifically, the blocking component 148 is a rubber plug.

[0165] like Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments of the present invention, optionally, the lock 132 is slidably connected to the cover body 120, and the trigger assembly 140 includes: a pressing component 149, which is arranged on the cover body 120, and the pressing component 149 includes a guide slope 1492, and the guide slope 1492 is in contact with the lock 132, and the pressing component 149 can push the lock 132 to the second posture through the guide slope 1492.

[0166] In this embodiment, the lock buckle 132 is slidably connected to the cover body 120, and the lock buckle 132 switches to the first posture or the second posture through a sliding action. Specifically, the lock buckle 132 includes a first buckle and a second buckle, and the first buckle and the second buckle are symmetrically arranged on the cover body 120. When the lock buckle 132 is in the first posture, the first buckle and the second buckle are engaged with the inner liner, and the distance between the first buckle and the second buckle is the first distance. When the lock buckle 132 is in the second posture, the first buckle and the second buckle are separated from the inner liner, and the distance between the first buckle and the second buckle is the second distance, which is greater than the first distance.

[0167] On this basis, the trigger assembly 140 includes a pressing component 149, which is arranged on the cover body 120 and can move relative to the cover body 120. A guide slope 1492 is arranged on the side of the pressing component 149 facing the lock buckle 132, and the guide slope 1492 abuts against the first buckle and the second buckle. When the user pushes the pressing component 149, the pressing component 149 pushes the first buckle and the second buckle to separate through the guide slope 1492 to switch the lock buckle 132 to the second posture.

[0168] like Figure 4 and Figure 8As shown, in some embodiments of the present invention, optionally, the driving mechanism 134 includes: a gear 1342, which is disposed on the cover body 120; a rack 1344, which is meshed with the gear 1342 and connected to the lock buckle 132, and the rack 1344 is arc-shaped, and the center of the rack 1344 coincides with the rotation axis of the lock buckle 132.

[0169] In this embodiment, the transmission mechanism includes a gear 1342 and a rack 1344, wherein the gear 1342 is rotatably disposed on the cover body 120, the rack 1344 is meshed with the gear 1342, and the rack 1344 is connected to the lock buckle 132, and the rotating gear 1342 drives the rack 1344 to move through the meshing cooperation, and the rack 1344 drives the lock to move to the first position or the second position during the movement.

[0170] The gear 1342 and the rack 1344 have the advantages of high transmission accuracy and low transmission noise, which is beneficial to reducing the failure rate of the first locking assembly 130 and can reduce the working noise of the cooking device 100.

[0171] like Figure 8 As shown, in some embodiments of the present invention, optionally, the rack 1344 includes a guide groove 1345 ; the cover body 120 includes a positioning column 122 , and the positioning column 122 is disposed in the guide groove 1345 .

[0172] In this embodiment, a guide groove 1345 is provided on the rack 1344, and the extension direction of the guide groove 1345 is consistent with the extension direction of the rack 1344, that is, the rack 1344 and the guide groove 1345 share a common center line. On this basis, a positioning column 122 is provided on the cover 120, and the positioning column 122 is inserted into the guide groove 1345. During the rotation of the gear 1342, under the cooperation of the guide groove 1345 and the positioning column 122, the rack 1344 moves along the extension direction of the guide groove 1345, so as to ensure that the rack 1344 can drive the lock buckle 132 to rotate along its own axis.

[0173] It can be seen that by providing the guide groove 1345 and the positioning column 122, on the one hand, the gear 1342 can be matched to position the rack 1344 to prevent the rack 1344 from being misplaced or even dislodged, and on the other hand, the guide groove 1345 and the positioning column 122 can guide the rack 1344 to move, ensuring that the rack 1344 can move along a predetermined track, preventing the rack 1344 from driving the lock buckle 132 to rotate eccentrically, and ensuring that the lock buckle 132 can be accurately locked on the lock tooth 1122. This achieves the technical effect of optimizing the structure of the first locking assembly 130 and improving the reliability and stability of the first locking assembly 130.

[0174] Specifically, a positioning column 122 and a guide groove 1345 form a group, and multiple groups of positioning columns 122 and guide grooves 1345 can be set between the rack 1344 and the cover body 120. By increasing the number of groups of guide grooves 1345 and positioning columns 122, the positioning accuracy of the rack 1344 on the cover body 120 and the movement accuracy of the rack 1344 can be improved, thereby enhancing the reliability and stability of the first locking assembly 130.

[0175] like Figure 8 and Fig.11 As shown, in some embodiments of the present invention, optionally, the rack 1344 further includes a second plug hole 1346 ; the lock buckle 132 further includes a second boss 1324 , and the second boss 1324 is inserted into the second plug hole 1346 .

[0176] In this embodiment, a second insertion hole 1346 is further provided on the rack 1344 , and a protrusion 1446 is provided on the corresponding lock buckle 132 . During the assembly process, the protrusion 1446 is inserted into the second insertion hole 1346 to complete the connection between the lock buckle 132 and the rack 1344 .

[0177] Specifically, the second insertion hole 1346 is a circular hole, and the protrusion 1446 is a second protrusion 1324. By providing the circular hole and the second protrusion 1324, the rack 1344 can rotate around the second protrusion 1324 to a certain extent, so as to avoid the problem of structural jamming of the rack 1344 and the protrusion 1446. Ensure that the rack 1344 can drive the lock buckle 132 to rotate around its own axis.

[0178] like Figure 8 , Fig. 9 and Fig.10 As shown, in some embodiments of the present invention, optionally, the driving mechanism 134 further includes: a driving component 1347, which is disposed on the cover 120 and connected to the gear 1342, and the driving component 1347 is used to drive the gear 1342 to rotate.

[0179] In this embodiment, the driving mechanism 134 further includes a driving component 1347 , which is disposed on the cover 120 and connected to the gear 1342 . The driving component 1347 can switch the posture of the locking assembly 130 by rotating the driving gear 1342 .

[0180] Specifically, a knob may be selected as the driving component 1347 , and the user may switch the first locking assembly 130 to the first posture or the second posture by turning the knob.

[0181] A motor may also be selected as the driving component 1347 , and the motor drives the first locking assembly 130 to switch to the first posture or the second posture by forward and reverse rotation, so as to improve the automation degree of the first locking assembly 130 .

[0182] In some embodiments of the present invention, optionally, the cooking device 100 is: an electric rice cooker, a pressure cooker or an electric stew pot.

[0183] In a specific embodiment of the present invention, the corresponding relationship between the structures in the cooking device is shown in Table 1 below:

[0184] Table 1

[0185] State 1 State 2 State 3 State 4 Power-on status No electricity No electricity Electricity Electricity Lock component status Unlock cover Locking cover Unlock cover Locking cover The state of the elastic part Providing thrust Providing thrust Providing thrust Providing thrust The state of the electromagnet No force provided No force provided Provide suction Provide suction Status of the stopper There is interference No interference There is interference No interference The state of the occluded component First Position Second Position First Position First Position

[0186] In another specific embodiment of the present invention, the corresponding relationship between the structures in the cooking device is shown in Table 2 below:

[0187] Table 1

[0188]

[0189]

[0190] It should be clarified that in the claims, specification and drawings of the present invention, the term "multiple" refers to two or more than two. Unless otherwise clearly defined, the orientation or position relationship indicated by the terms "upper" and "lower" is based on the orientation or position relationship shown in the drawings, which is only for the purpose of more conveniently describing the present invention and making the description process easier, rather than indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation, so these descriptions cannot be understood as limitations on the present invention; the terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0191] In the claims, specification and drawings of the present invention, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the claims, specification and drawings of the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0192] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to 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 device, characterized in that: include: pot body; A cover body connected to the pot body; A locking assembly, disposed on the cover body, and used to lock or unlock the pot body; A trigger assembly is provided on the cover body and connected to the locking assembly, and the trigger assembly is used to drive the locking assembly to release the lock on the pot body; a shielding member connected to the cover body and capable of moving relative to the cover body, the shielding member comprising a first position and a second position, when the shielding member is in the first position, the shielding member shields the trigger assembly, and when the shielding member is in the second position, the shielding member at least partially avoids the trigger assembly; A driving assembly is disposed on the cover body and connected to the shielding component, and the driving assembly is used to drive the shielding component to move to the first position or the second position.

2. The cooking device according to claim 1, characterized in that: The drive assembly comprises: an electric drive mechanism connected to the shielding member, the electric drive mechanism being used to drive the shielding member to move to one of the first position and the second position when powered on; An elastic driving mechanism is connected to the shielding component, and is used for driving the shielding component to move to the other position of the first position and the second position through elastic force.

3. The cooking device according to claim 2, characterized in that: The electric drive mechanism comprises: The electromagnet is arranged on the cover body. The electromagnet can generate an electromagnetic field when energized. The shielding component stops at the first position under the attraction of the electromagnetic field, or stops at the second position under the repulsion of the electromagnetic field.

4. The cooking device according to claim 2, characterized in that: The elastic driving mechanism comprises: An elastic member, connecting the cover body and the shielding member; Wherein, when the electric drive mechanism is used to drive the shielding component to move to the first position in a power-on state, the elastic member is used to drive the shielding component to return to the second position.

5. The cooking device according to claim 1, characterized in that: The pot body includes an inner pot, the inner pot includes locking teeth, and the locking assembly includes: A lock buckle connected to the cover body and capable of moving relative to the cover body, wherein when the lock buckle is in a first posture, the lock teeth are locked with the lock buckle, and when the lock buckle is in a second posture, the lock teeth are separated from the lock buckle; The driving mechanism is arranged on the cover body and connected with the lock buckle, and the driving mechanism is used for driving the lock buckle to rotate.

6. The cooking device according to claim 5, characterized in that The lock buckle is rotatably connected to the cover body, and the trigger assembly includes: A base connected to the cover; A sliding component is slidably connected to the base, the sliding component is connected to the lock buckle, and the sliding component can drive the lock buckle to rotate.

7. The cooking device according to claim 6, characterized in that The lock buckle includes a first convex column, the base includes a first strip-shaped hole, and the sliding component includes: A slider, passing through the first strip-shaped hole; The first lever is connected to the slider, and when the lock is in the first posture, the first protrusion is located in the sliding track of the first lever.

8. The cooking device according to claim 7, characterized in that The cover body includes a slide groove, and the sliding component also includes: The protrusion is arranged on a side of the first lever away from the sliding block and is inserted into the sliding groove.

9. The cooking device according to claim 5, characterized in that The cooking device also includes: A stop component is provided on the lock buckle, and when the lock buckle is in the second posture, the stop component provides positioning for the shielding component so that the shielding component stops at the first position.

10. The cooking device according to claim 7, characterized in that The cover body further comprises a second strip-shaped hole, one end of the second strip-shaped hole is connected to the first strip-shaped hole, and the other end of the second strip-shaped hole is connected to the outside of the cover body; The first strip-shaped hole and the second strip-shaped hole extend in the same direction, and the strip-shaped object can be inserted into the first strip-shaped hole through the second strip-shaped hole.

11. The cooking device according to claim 5, characterized in that The lock buckle is rotatably connected to the cover body, the cover body includes a third strip hole, and the trigger assembly includes: A second lever is hinged to the lock catch, the second lever comprises a first insertion hole, and the first insertion hole is opposite to the third strip hole; The strip can be inserted into the first insertion hole through the third strip hole, and the strip sliding along the third strip hole can drive the lock to rotate to the second posture through the second lever.

12. The cooking device according to claim 11, characterized in that The trigger component also includes: The blocking component is embedded in the third strip-shaped hole.

13. The cooking device according to claim 5, characterized in that The lock buckle is slidably connected to the cover body, and the trigger assembly includes: The pressing component is arranged on the cover body, and the pressing component comprises a guiding inclined surface, the guiding inclined surface is in contact with the lock buckle, and the pressing component can push the lock buckle to the second posture through the guiding inclined surface.

14. The cooking device according to claim 5, characterized in that The driving mechanism comprises: A gear, disposed on the cover body; A rack is meshed with the gear and connected with the lock.

15. The cooking device according to claim 14, characterized in that The rack includes a guide groove; The cover body includes a positioning column, and the positioning column is penetrated by the guide groove.

16. The cooking device according to claim 14, characterized in that The rack also includes a second socket; The lock buckle also includes a second protrusion, and the second protrusion is inserted into the second insertion hole.

17. The cooking device according to claim 14, characterized in that The driving mechanism further comprises: A driving component is disposed on the cover body and connected to the gear, and the driving component is used to drive the gear to rotate.

18. The cooking device according to any one of claims 1 to 17, characterized in that The cooking equipment is: an electric rice cooker, a pressure cooker or an electric stew pot.

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