Cooking utensil

Abstract

The utility model provides a cooking utensil. The cooking utensil comprises a main body; the door body is hinged to the main body; the door hook assembly is arranged on the door body, and the door hook assembly comprises a first door hook; the fixing frame is arranged on the main body; the driving lever is rotatably arranged on the fixing frame; the driving assembly is arranged on the fixing frame, connected with the driving lever and used for driving the driving lever; the first locking plate is arranged on the fixing frame in a sliding manner; the first elastic piece is arranged on the fixing frame and is connected with the first locking plate; under the condition that the door body is opened, the first locking plate abuts against the driving lever; and under the condition that the door body is closed, the first locking plate abuts against the first door hook, and the first locking plate is separated from the driving lever. According to the cooking utensil, the first locking piece and the first elastic piece are arranged, so that when the cooking utensil is opened, the first locking piece can limit the stroke of the driving lever, the springback possibility of the driving lever is reduced, and the reliability of closing the door again of the cooking utensil is ensured.

Description

Technical Field

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

[0002] In the related art, the microwave oven has a driving assembly and a driving lever. When closing the door, after the door hook touches the driving lever for a certain stroke, the driving assembly pulls the door hook to move through the driving lever, thereby closing the door. When opening the door, the door hook drives the driving lever to move. After the door hook detaches from the driving lever, the lever is balanced and stays in this position. However, if the door hook detaches too quickly or with too much force, the driving lever may rebound, thereby moving a certain stroke, causing the driving assembly to drive the driving lever to move, affecting the next closing of the microwave oven. Utility Model Content

[0003] The utility model aims at least to solve or improve the problem in the prior art that after the cooking appliance door is opened, a driving lever is prone to rebound, thereby affecting the closing of the cooking appliance door again.

[0004] To this end, some embodiments of the present invention provide a cooking utensil.

[0005] In view of this, according to some embodiments of the utility model, the utility model proposes a cooking utensil, comprising: a main body; a door body, hinged to the main body; a door hook assembly, arranged on the door body, the door hook assembly including a first door hook; a fixed frame, arranged on the main body; a driving lever, rotatably arranged on the fixed frame; a driving assembly, arranged on the fixed frame and connected to the driving lever, for driving the driving lever; a first locking plate, slidably arranged on the fixed frame; a first elastic member, arranged on the fixed frame and connected to the first locking plate; wherein, when the door body is opened, the first locking plate and the driving lever are resisted; when the door body is closed, the first locking plate and the first door hook are resisted, and the first locking plate and the driving lever are separated.

[0006] The cooking appliance provided by the utility model comprises a main body and a door body, wherein the main body and the door body are hinged so that the main body and the door body can be opened and closed, specifically, the door body can be opened and closed.

[0007] The cooking appliance further comprises a door hook assembly, a fixing frame, a driving lever and a driving assembly, wherein the door hook assembly is arranged on the door body, the door hook assembly comprises a first door hook, the fixing frame is arranged on the main body, the driving lever and the driving assembly are arranged on the fixing frame, the driving assembly and the driving lever are connected, and the driving assembly is used to drive the driving lever to move. In the process of closing the door, the first door hook can touch the driving lever, and after driving the driving lever to move a certain stroke, the balance between the driving assembly and the driving lever is broken, the driving assembly drives the driving lever to move, the driving lever hooks the first door hook, thereby driving the door body to move, and closing the door is achieved. In the process of opening the door, the door body drives the first door hook to move, and the first door hook drives the driving lever to move. Under normal circumstances, after the door body is fully opened, the driving lever can be offset against the fixing frame, so that the force of the driving lever is balanced, and the driving assembly will not drive the driving lever to move, so that when the door is closed again, the driving assembly can drive the door body to move through the driving lever.

[0008] The cooking utensil further comprises a first locking piece and a first elastic member, wherein the first locking piece and the first elastic member are arranged on the fixing frame, the first locking piece is slidable relative to the fixing frame, and the first locking piece and the first elastic member are connected.

[0009] When the door is open, the first elastic member supports the first locking plate, and the first locking plate and the driving lever resist each other, limiting the driving lever to a force balanced position; when the door is closed, the first door hook and the first locking plate resist each other, causing the first locking plate to slide and separate from the driving lever, and the driving lever cooperates with the first door hook to hook the first door hook, and the door is closed under the drive of the driving assembly.

[0010] During the door closing process, the first door hook first touches the first locking plate, so that the first locking plate and the driving lever are separated, and then the first door hook touches the driving lever. After the driving lever moves a certain distance, the driving assembly drives the driving lever to move, the driving lever drives the first door hook to move, and the first door hook drives the door body to move, thereby achieving door closing.

[0011] During the door opening process, the door body drives the first door hook to move, and the first door hook drives the driving lever to move. During the movement of the first door hook, the first locking piece is always against the first door hook. After the door body is fully opened, the first locking piece is subjected to the force of the first elastic member, generating a stroke, so that the first locking piece and the driving lever are against each other, reducing the possibility of the driving lever rebounding, thereby ensuring the reliability of closing the door again of the cooking appliance.

[0012] As described above, the cooking utensil provided by the utility model is provided with a first locking plate and a first elastic member, so that when the cooking utensil is opened, the first locking plate can limit the travel of the driving lever, reduce the possibility of the driving lever rebounding, and ensure the reliability of the cooking utensil when the door is closed again.

[0013] In addition, the cooking utensil in the above technical solution provided by the utility model may also have the following additional technical features:

[0014] In some embodiments, optionally, the first locking plate includes: a base connected to the first elastic member; a guide portion disposed on the base; and a limiting portion disposed on the base; wherein, when the door body is open, the limiting portion and the driving lever are against each other; when the door body is closed, the guide portion and the first door hook are against each other, and the limiting portion and the driving lever are separated.

[0015] In this embodiment, the first locking plate includes a base, a guide portion and a limit portion. The first elastic member and one side of the base are abutted against each other, and the guide portion and the limit portion are arranged on the other side of the base. When the door body is open, the limit portion and the driving lever are abutted against each other to limit the rebound of the driving lever. When the door body is closed, the guide portion and the first door hook are abutted against each other to separate the limit portion and the driving lever.

[0016] Specifically, when the door is open, the first elastic member supports the base, and the limit portion and the driving lever resist each other, limiting the driving lever to a force-balanced position; when the door is closed, the first door hook and the guide portion resist each other, causing the limit portion to move and separate from the driving lever, and the driving lever cooperates with the first door hook to hook the first door hook, and the door is closed under the drive of the driving assembly.

[0017] During the process of closing the door, the first door hook touches the guide part first, and the guide part, the base and the limit part move at the same time, so that the limit part and the driving lever are separated, and then the first door hook touches the driving lever. After the driving lever moves a certain stroke, the driving assembly drives the driving lever to move, the driving lever drives the first door hook to move, and the first door hook drives the door body to move, thereby closing the door.

[0018] During the door opening process, the door body drives the first door hook to move, and the first door hook drives the driving lever to move. During the movement of the first door hook, the guide portion is always against the first door hook. After the door body is fully opened, the base is subjected to the force of the first elastic member, generating a stroke, so that the limit portion and the driving lever are against each other, reducing the possibility of the driving lever rebounding, thereby ensuring the reliability of closing the door again of the cooking appliance.

[0019] In some embodiments, optionally, the guiding portion and the limiting portion are located on a side of the base away from the first elastic member, and the guiding portion and the limiting portion are separated.

[0020] In this embodiment, the guide part and the limit part are located on the side of the base away from the first elastic member, and the guide part and the limit part are separated, so that the first door hook can completely press the guide part down and then touch the driving lever, thereby ensuring the reliability of the slow closing door.

[0021] In some embodiments, optionally, the fixing frame includes: a plate body; a baffle plate, which is arranged on the plate body, the plate body includes a first through hole and a second through hole, the guide portion is slidably arranged in the first through hole, the limiting portion is slidably arranged in the second through hole, and the baffle plate is used to limit the base.

[0022] In this embodiment, the fixing frame includes a plate body and a baffle, which is arranged on the plate body, and has a first through hole and a second through hole on the baffle, the guide portion and the first through hole are arranged relative to each other, and the limiting portion and the second through hole are arranged relative to each other, so that the guide portion can move through the first through hole, and the limiting portion can move through the second through hole, and the baffle is used to limit the base, thereby preventing the first locking plate from disengaging and improving the stability of the movement of the first locking plate. When the door body is open, the base can be against the baffle, thereby limiting the movement of the first locking plate, preventing the first locking plate from moving too far, improving the reliability of the first elastic member, and reducing the force from the first locking plate on the driving lever, thereby reducing the possibility of deformation of the driving lever.

[0023] In some embodiments, optionally, a track is provided on the fixing frame, and the first locking piece is provided with a sliding portion, and the sliding portion is slidably provided on the track.

[0024] In this embodiment, a track is provided on the fixing frame, and a sliding portion is provided on the first locking plate. The sliding portion and the track can be slidably matched, so that the first locking plate moves along the track, thereby improving the stability of the movement of the first locking plate and reducing the possibility of deviation of the first locking plate.

[0025] In some embodiments, optionally, the driving lever includes: a lever body; a hook, which is arranged on the lever body; an arm, which is arranged on the lever body, and the hook and the arm are separated; wherein, when the door body is open, the first locking plate and the arm are against each other; when the door body is closed, the first locking plate and the first door hook are against each other.

[0026] In this embodiment, the driving lever includes a lever body, a hook and a support arm. The lever body is rotatably arranged on a fixed frame. The hook and the support arm are arranged on the lever body. The hook and the support arm are separated. The hook is used to cooperate with the first door hook, and the support arm is used to cooperate with the first locking plate.

[0027] Specifically, in the process of closing the door, the first door hook first touches the first locking plate, the first locking plate moves, and drives the first locking plate to move and separate from the support arm, and then the first door hook touches the card hook, and after the driving lever moves a certain stroke, the card hook hooks the first door hook, the driving assembly drives the driving lever to move, the driving lever drives the first door hook to move, and the first door hook drives the door body to move, thereby achieving door closing.

[0028] During the door opening process, the door body drives the first door hook to move, and the first door hook drives the driving lever to move. During the movement of the first door hook, the first locking piece is always against the first door hook. After the door body is fully opened, the first locking piece is subjected to the force of the first elastic member, generating a stroke, so that the first locking piece and the support arm are against each other, thereby reducing the possibility of rebound of the driving lever, thereby ensuring the reliability of closing the door of the cooking appliance again.

[0029] Among them, the driving lever has a simple structure and high reliability.

[0030] In some embodiments, optionally, the door hook assembly also includes a second door hook, and the cooking utensil also includes: a second locking plate, movably disposed on the fixed frame; a second elastic member, disposed on the fixed frame and connected to the second locking plate; wherein, when the door body is closed, the second locking plate and the second door hook are abutted against each other.

[0031] In this embodiment, the door hook assembly further includes a second door hook, which is separated from the first door hook, and the cooking appliance further includes a second locking piece and a second elastic member, wherein the second locking piece is movably arranged on the fixing frame, and the second elastic member is arranged on the fixing frame and abuts against the second locking piece. When the door body is closed, the second locking piece abuts against the second door hook under the action of the second elastic member, thereby locking the second door hook, and when the door body is opened, the second locking piece is supported by the second elastic member.

[0032] Specifically, during the door opening process, the second door hook squeezes the second locking plate, causing the second elastic member to deform. After the second door hook is separated from the second locking plate, the second elastic member recovers and supports the second locking plate.

[0033] During the door closing process, the second door hook squeezes the second locking plate and the second elastic member deforms. After the head of the second door hook passes over the second locking plate, the second elastic member recovers at least partially, thereby supporting the second locking plate and the second door hook to resist each other, thereby achieving the locking of the second door hook by the second locking plate.

[0034] In some embodiments, optionally, it further includes: a damper, the fixing frame includes a movable cavity, the damper is rotatably disposed in the movable cavity, and the damper and the driving lever are rotatably connected.

[0035] In this embodiment, the cooking appliance also includes a damper arranged on a fixed frame, the fixed frame has a movable cavity, the damper is rotatably arranged in the movable cavity, the damper and the driving lever are rotatably connected, and thus the damper can adjust its position and posture during the rotation of the driving lever to ensure the smoothness of the rotation of the driving lever, and the damper can reduce the speed at which the driving lever drives the first door hook to move, thereby improving the effect of slow door closing.

[0036] In some embodiments, optionally, the driving assembly includes: a third elastic member, one end of which is connected to the fixed frame, and the other end is connected to the first position of the driving lever; a fourth elastic member, one end of which is connected to the fixed frame, and the other end is connected to the second position of the driving lever.

[0037] In this embodiment, the driving assembly includes a third elastic member and a fourth elastic member, one end of the third elastic member is connected to the fixed frame, and the other end is connected to the first position of the driving lever, one end of the fourth elastic member is connected to the fixed frame, and the other end is connected to the second position of the driving lever, so that the third elastic member and the fourth elastic member apply force in different directions respectively, and when the door body is open, the driving lever is in a balanced position. At this time, the driving lever itself is balanced in force, and, through the limitation of the first locking plate, the driving lever stays in the balanced position, wherein the driving lever can be offset against the fixed frame when in the balanced position, and the first door hook makes the driving lever out of the balanced state, so that the first locking plate is separated from the driving lever, and at this time the third elastic member and the fourth elastic member drive the driving lever to rotate, so that the driving lever drives the first door hook to move, thereby achieving a slow door closing effect.

[0038] Furthermore, the third elastic member and the fourth elastic member have simple structures and reliable driving effects.

[0039] In some embodiments, optionally, it also includes: a microwave generating circuit, the microwave generating circuit includes a microwave generator and a first switch; a power supply circuit, electrically connected to the microwave generating circuit, the power supply circuit is used to power the microwave generating circuit, and the power supply circuit includes a second switch; a short-circuit circuit, connected to the microwave generating circuit, the short-circuit circuit is used to short-circuit the microwave generator, and the short-circuit circuit includes a third switch; wherein, when the door body is closed, the first switch is in an on state, the second switch is in an on state, and the third switch is in an open state; when the door body is opened, the first switch is in an open state, the second switch is in an on state, and the third switch is in an on state.

[0040] In this embodiment, the cooking appliance also includes a microwave generating circuit, a power supply circuit and a short-circuit circuit. The microwave generating circuit, the power supply circuit and the short-circuit circuit are all arranged in the main body. The power supply circuit is used to supply power to the microwave generating circuit. The microwave generating circuit includes a microwave generator. The microwave generator is used to generate microwaves to heat items. In addition, the short-circuit circuit is arranged on the microwave generating circuit to short-circuit the microwave generator.

[0041] Specifically, the microwave generating circuit further includes a first switch, the power supply circuit includes a second switch, and the short circuit includes a third switch. When the first switch is in an on state, the second switch is in an on state, and the third switch is in an open state, the power supply circuit is on, the microwave generating circuit is on, and the short circuit is open.

[0042] Among them, when the door body is closed, the first switch is in the on state, the second switch is in the on state, and the third switch is in the open state; when the door body is open, the first switch is in the open state, the second switch is in the on state, and the third switch is in the on state, thereby ensuring that the cooking appliance can only be opened when the main body and the door body are in a closed state, thereby improving the safety of the cooking appliance.

[0043] In some embodiments, optionally, the first switch, the second switch and the third switch are arranged on the fixing frame; the first switch and the second switch can be triggered by the first door hook, and the third switch can be triggered by the driving lever.

[0044] In this embodiment, the first switch, the second switch and the third switch are all arranged on a fixed frame, the first switch and the second switch can be triggered by the first door hook, and the third switch can be triggered by the driving lever, so as to reasonably distribute the triggering structure of the first switch, the second switch and the third switch, improve the stability of the triggering of the first switch, the second switch and the third switch, and improve the safety of the cooking appliance.

[0045] In some embodiments, optionally, it further includes: a rotating lever rotatably disposed on a fixed frame, and when the door body is closed, the first door hook triggers the first switch and the second switch through the rotating lever.

[0046] In this embodiment, the cooking utensil also includes a rotating lever, which is rotatably disposed on the fixed frame. When the door is closed, the first door hook triggers the first switch and the second switch via the rotating lever. That is, the first switch and the second switch are triggered via the rotating lever, thereby increasing the safety of triggering the first switch and the second switch and reducing the possibility of other tools being inserted into the fixed frame and triggering the first switch and the second switch, thereby further improving the safety of the cooking utensil.

[0047] 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

[0048] 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:

[0049] Figure 1 A schematic diagram of the structure of a cooking utensil provided by an embodiment of the utility model is shown;

[0050] Figure 2 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0051] Figure 3A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0052] Figure 4 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0053] Figure 5 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0054] Figure 6 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0055] Figure 7 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0056] Figure 8 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0057] Fig. 9 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0058] Fig.10 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0059] Fig.11 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0060] Fig.12 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0061] Fig.13 A structural schematic diagram showing a partial structure of a cooking utensil provided by an embodiment of the utility model;

[0062] Fig.14 Shown as Fig.13 A partial enlarged view of the cooking appliance at point A shown;

[0063] Fig.15 A schematic diagram showing the structure of a first locking piece in a cooking utensil provided in one embodiment of the utility model is shown;

[0064] Fig.16 A schematic diagram showing the structure of a first locking piece in a cooking utensil provided in one embodiment of the utility model is shown;

[0065] Fig.17A circuit diagram of a microwave generating circuit, a power supply circuit and a short-circuit circuit in a cooking appliance provided by an embodiment of the utility model is shown.

[0066] in, Figures 1 to 17 The corresponding relationship between the reference numerals and the component names is as follows:

[0067] 100 cooking utensil, 110 main body, 120 door body, 130 door hook assembly, 132 first door hook, 134 second door hook, 140 fixing frame, 142 plate body, 146 baffle, 148 first through hole, 150 second through hole, 152 track, 154 movable cavity, 156 cover plate, 160 driving lever, 162 lever body, 164 hook, 166 support arm, 168 swing block, 170 driving assembly, 172 third elastic member, 174 fourth Elastic member, 180 first locking piece, 182 base, 184 guide portion, 186 limiting portion, 188 sliding portion, 190 first elastic member, 200 second locking piece, 210 second elastic member, 220 damper, 230 microwave generating circuit, 232 microwave generator, 234 first switch, 240 power supply circuit, 242 second switch, 250 short circuit, 252 third switch, 260 rotating lever, 262 first position, 264 second position. DETAILED DESCRIPTION

[0068] 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.

[0069] 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.

[0070] Refer to the following Figures 1 to 17 The cooking device 100 provided according to some embodiments of the present invention is described.

[0071] like Figure 1 As shown, according to some embodiments of the present invention, the present invention provides a cooking appliance 100, including: a main body 110 and a door body 120, the main body 110 and the door body 120 are hinged, and thus the door body 120 can be opened and closed.

[0072] like Figure 2As shown, a door hook assembly 130 is arranged on the door body 120, and the door hook assembly 130 includes a first door hook 132. A fixing frame 140 is arranged on the main body 110. The cooking appliance 100 also includes a driving assembly 170, a driving lever 160, a first locking plate 180 and a first elastic member 190 arranged on the fixing frame 140. The driving lever 160 is rotatably arranged on the fixing frame 140. The driving assembly 170 is arranged on the fixing frame 140 and is connected to the driving lever 160. The driving assembly 170 can drive the driving lever 160 to rotate. The first elastic member 190 is connected to the fixing frame 140, and the first elastic member 190 is also connected to the first locking plate 180.

[0073] When the door body 120 is opened, the first elastic member 190 supports the first locking piece 180 , and the first locking piece 180 and the driving lever 160 are against each other to limit the rebound of the driving lever 160 , so that the driving lever 160 is in a state of force balance.

[0074] When the door body 120 is closed, the first door hook 132 is inserted, and the first door hook 132 presses the first locking plate 180 , so that the first locking plate 180 rotates and separates from the driving lever 160 , and the first elastic member 190 is deformed.

[0075] In the process of closing the door, the first door hook 132 may first touch the first locking piece 180, so that the first locking piece 180 and the driving lever 160 are separated, and then the first door hook 132 touches the driving lever 160, and the driving assembly 170 drives the driving lever 160 to move, and the driving lever 160 hooks the first door hook 132, thereby driving the door body 120 to move, and the door is closed. In the process of opening the door, the door body 120 drives the first door hook 132 to move, and the first door hook 132 drives the driving lever 160 to move. Under normal circumstances, after the door body 120 is fully opened, the driving lever 160 can be against the fixing frame 140, and the first locking piece 180 and the first door hook 132 are separated. The first locking piece 180 is reset under the action of the first elastic member 190, so that the first locking piece 180 and the driving lever 160 are against each other.

[0076] The cooking device 100 provided by the present invention comprises a main body 110 and a door body 120 . The main body 110 and the door body 120 are hinged so that the main body 110 and the door body 120 can be opened and closed. Specifically, the door body 120 can be opened and closed.

[0077] The cooking appliance 100 further includes a door hook assembly 130, a fixing frame 140, a driving lever 160 and a driving assembly 170. The door hook assembly 130 is arranged on the door body 120, and the door hook assembly 130 includes a first door hook 132. The fixing frame 140 is arranged on the main body 110. The driving lever 160 and the driving assembly 170 are arranged on the fixing frame 140. The driving assembly 170 and the driving lever 160 are connected, and the driving assembly 170 is used to drive the driving lever 160 to move. In the process of closing the door, the first door hook 132 can touch the driving lever 160, and drive the driving lever 160 to move a certain stroke, and then the balance between the driving assembly 170 and the driving lever 160 is broken, and the driving assembly 170 drives the driving lever 160 to move, and the driving lever 160 hooks the first door hook 132, thereby driving the door body 120 to move, and the door is closed. During the door opening process, the door body 120 drives the first door hook 132 to move, and the first door hook 132 drives the driving lever 160 to move. Under normal circumstances, after the door body 120 is fully opened, the driving lever 160 can be offset against the fixing frame 140, so that the force on the driving lever 160 is balanced, and the driving component 170 will not drive the driving lever 160 to move, so that when the door is closed again, the driving component 170 can drive the door body 120 to move through the driving lever 160.

[0078] The cooking device 100 further includes a first locking piece 180 and a first elastic member 190 . The first locking piece 180 and the first elastic member 190 are disposed on the fixing frame 140 . The first locking piece 180 is slidable relative to the fixing frame 140 , and the first locking piece 180 and the first elastic member 190 are connected.

[0079] When the door body 120 is open, the first elastic member 190 supports the first locking plate 180, and the first locking plate 180 and the driving lever 160 are opposed to each other, limiting the driving lever 160 to a force balanced position; when the door body 120 is closed, the first door hook 132 and the first locking plate 180 are opposed to each other, causing the first locking plate 180 to slide and separate from the driving lever 160, and the driving lever 160 and the first door hook 132 cooperate to hook the first door hook 132, and under the drive of the driving assembly 170, the door is closed.

[0080] During the process of closing the door, the first door hook 132 first touches the first locking plate 180, so that the first locking plate 180 and the driving lever 160 are separated, and then the first door hook 132 touches the driving lever 160. After the driving lever 160 moves a certain distance, the driving assembly 170 drives the driving lever 160 to move, the driving lever 160 drives the first door hook 132 to move, and the first door hook 132 drives the door body 120 to move, thereby achieving door closing.

[0081] During the door opening process, the door body 120 drives the first door hook 132 to move, and the first door hook 132 drives the driving lever 160 to move. During the movement of the first door hook 132, the first locking piece 180 is always against the first door hook 132. After the door body 120 is fully opened, the first locking piece 180 is subjected to the force of the first elastic member 190, generating a stroke, so that the first locking piece 180 and the driving lever 160 are against each other, reducing the possibility of the driving lever 160 rebounding, thereby ensuring the reliability of the cooking appliance 100 to close the door again.

[0082] As described above, the cooking utensil 100 provided by the present invention is provided with a first locking plate 180 and a first elastic member 190, so that when the cooking utensil 100 is opened, the first locking plate 180 can limit the travel of the driving lever 160, reduce the possibility of the driving lever 160 rebounding, and ensure the reliability of the cooking utensil 100 closing the door again.

[0083] The first elastic member 190 may be a spring, and the torsion spring is used to realize the reset of the first locking piece 180 , thereby improving the reliability of the cooperation between the first locking piece 180 and the driving lever 160 . In addition, the structure is simple and easy to produce.

[0084] like Fig.15 and Fig.16 As shown, in some embodiments, optionally, the first locking piece 180 includes a base 182, a guide portion 184 and a limit portion 186, the base 182 and the first elastic member 190 are connected, the guide portion 184 is arranged on the base 182, and the limit portion 186 is arranged on the base 182; wherein, when the door body 120 is opened, the limit portion 186 and the driving lever 160 are abutted against each other; when the door body 120 is closed, the guide portion 184 and the first door hook 132 are abutted against each other, and the limit portion 186 and the driving lever 160 are separated.

[0085] In this embodiment, the first locking plate 180 includes a base 182, a guide portion 184 and a limit portion 186. The first elastic member 190 and one side of the base 182 are against each other, and the guide portion 184 and the limit portion 186 are provided on the other side of the base 182. When the door body 120 is open, the limit portion 186 and the driving lever 160 are against each other to limit the rebound of the driving lever 160. When the door body 120 is closed, the guide portion 184 and the first door hook 132 are against each other to separate the limit portion 186 and the driving lever 160.

[0086] Specifically, when the door body 120 is open, the first elastic member 190 supports the base 182, and the limiting portion 186 and the driving lever 160 are offset against each other, thereby limiting the driving lever 160 to a force-balanced position; when the door body 120 is closed, the first door hook 132 and the guide portion 184 are offset against each other, so that the limiting portion 186 moves and separates from the driving lever 160, and the driving lever 160 cooperates with the first door hook 132 to hook the first door hook 132, and the door is closed under the drive of the driving assembly 170.

[0087] During the process of closing the door, the first door hook 132 first touches the guide part 184, and the guide part 184, the base 182 and the limit part 186 move simultaneously, so that the limit part 186 and the driving lever 160 are separated, and then the first door hook 132 touches the driving lever 160. After the driving lever 160 moves a certain stroke, the driving assembly 170 drives the driving lever 160 to move, the driving lever 160 drives the first door hook 132 to move, and the first door hook 132 drives the door body 120 to move, thereby achieving door closing.

[0088] During the door opening process, the door body 120 drives the first door hook 132 to move, and the first door hook 132 drives the driving lever 160 to move. During the movement of the first door hook 132, the guide portion 184 is always against the first door hook 132. After the door body 120 is fully opened, the base 182 is subjected to the force of the first elastic member 190, generating a stroke, so that the limiting portion 186 and the driving lever 160 are against each other, reducing the possibility of the driving lever 160 rebounding, thereby ensuring the reliability of the cooking appliance 100 closing the door again.

[0089] like Fig.15 and Fig.16 As shown, in some embodiments, optionally, the guide portion 184 and the limiting portion 186 are located on a side of the base 182 away from the first elastic member 190 , and the guide portion 184 and the limiting portion 186 are separated.

[0090] In this embodiment, the guide portion 184 and the limit portion 186 are located on the side of the base 182 away from the first elastic member 190, and the guide portion 184 and the limit portion 186 are separated, so that the first door hook 132 can completely press the guide portion 184 down and then touch the driving lever 160, thereby ensuring the reliability of the slow closing of the door.

[0091] like Figure 3 , Figure 4 , Figure 6 , Figure 8 , Fig. 9 , Fig.11 , Fig.12 , Fig.13 and Fig.14As shown, in some embodiments, optionally, the fixing frame 140 includes a plate body 142 and a baffle 146 disposed on the plate body 142, the baffle 146 is disposed on the plate body 142, the plate body 142 includes a first through hole 148 and a second through hole 150, the guide portion 184 is slidably disposed in the first through hole 148, the limiting portion 186 is slidably disposed in the second through hole 150, and the baffle 146 is used to limit the base 182.

[0092] In this embodiment, the fixing frame 140 includes a plate body 142 and a baffle 146, the baffle 146 is arranged on the plate body 142, and the baffle 146 has a first through hole 148 and a second through hole 150, the guide portion 184 and the first through hole 148 are arranged opposite to each other, and the limit portion 186 and the second through hole 150 are arranged opposite to each other, so that the guide portion 184 can move through the first through hole 148, the limit portion 186 can move through the second through hole 150, and the baffle 146 is used to 82 is used for limiting, thereby preventing the first locking piece 180 from disengaging and improving the stability of the movement of the first locking piece 180. When the door body 120 is opened, the base 182 can be against the baffle 146, thereby limiting the movement of the first locking piece 180 and the first locking piece 180, preventing the first locking piece 180 from moving too far, improving the reliability of the first elastic member 190, and reducing the force from the first locking piece 180 on the driving lever 160, thereby reducing the possibility of deformation of the driving lever 160.

[0093] Specifically, the baffle 146 and the plate body 142 may be vertically arranged.

[0094] Optionally, the fixing frame 140 further includes a cover plate 156 , and the cover plate 156 is covered on the plate body 142 .

[0095] like Fig.14 As shown, in some embodiments, optionally, a track 152 is provided on the fixing frame 140 , and the first locking piece 180 is provided with a sliding portion 188 , and the sliding portion 188 is slidably provided on the track 152 .

[0096] In this embodiment, a track 152 is provided on the fixing frame 140, and a sliding portion 188 is provided on the first locking plate 180. The sliding portion 188 and the track 152 can be slidably matched, so that the first locking plate 180 moves along the track 152, thereby improving the stability of the movement of the first locking plate 180 and reducing the possibility of the first locking plate 180 being offset.

[0097] like Figure 3 , Figure 4 , Figure 6 , Figure 8 , Fig. 9 , Fig.11 , Fig.12 , Fig.13 and Fig.14As shown, in some embodiments, optionally, the driving lever 160 includes a lever body 162, a hook 164 and a support arm 166, the lever body 162 is rotatably disposed on the fixed frame 140, the hook 164 is disposed on the lever body 162, the support arm 166 is disposed on the lever body 162, and the hook 164 and the support arm 166 are separated; wherein, when the door body 120 is open, the first locking plate 180 and the support arm 166 are against each other; when the door body 120 is closed, the first locking plate 180 and the first door hook 132 are against each other.

[0098] In this embodiment, the driving lever 160 includes a lever body 162, a hook 164 and a support arm 166. The lever body 162 is rotatably disposed on the fixed frame 140. The hook 164 and the support arm 166 are disposed on the lever body 162. The hook 164 and the support arm 166 are separated. The hook 164 is used to cooperate with the first door hook 132, and the support arm 166 is used to cooperate with the first locking plate 180.

[0099] Specifically, in the process of closing the door, the first door hook 132 first touches the first locking plate 180, the first locking plate 180 moves, and drives the first locking plate 180 to move and separate from the support arm 166, and then the first door hook 132 touches the hook 164, and after the driving lever 160 moves a certain distance, the hook 164 hooks the first door hook 132, the driving assembly 170 drives the driving lever 160 to move, the driving lever 160 drives the first door hook 132 to move, and the first door hook 132 drives the door body 120 to move, thereby achieving door closing.

[0100] During the door opening process, the door body 120 drives the first door hook 132 to move, and the first door hook 132 drives the driving lever 160 to move. During the movement of the first door hook 132, the first locking plate 180 is always against the first door hook 132. After the door body 120 is fully opened, the first locking plate 180 is subjected to the force of the first elastic member 190, generating a stroke, so that the first locking plate 180 and the support arm 166 are against each other, thereby reducing the possibility of the driving lever 160 rebounding, thereby ensuring the reliability of the cooking appliance 100 to close the door again.

[0101] The driving lever 160 has a simple structure and high reliability.

[0102] like Figure 3 , Figure 4 , Figure 6 , Figure 8 and Fig. 9As shown, in some embodiments, optionally, the door hook assembly 130 also includes a second door hook 134, and the cooking utensil 100 also includes a second locking plate 200 and a second elastic member 210, the second locking plate 200 is movably disposed on the fixing frame 140, the second elastic member 210 is disposed on the fixing frame 140, and is connected to the second locking plate 200; wherein, when the door body 120 is closed, the second locking plate 200 and the second door hook 134 are abutted against each other.

[0103] In this embodiment, the door hook assembly 130 further includes a second door hook 134, which is separated from the first door hook 132. The cooking appliance 100 further includes a second locking piece 200 and a second elastic member 210. The second locking piece 200 is movably disposed on the fixing frame 140. The second elastic member 210 is disposed on the fixing frame 140 and abuts against the second locking piece 200. When the door body 120 is closed, the second locking piece 200 abuts against the second door hook 134 under the action of the second elastic member 210, thereby locking the second door hook 134. When the door body 120 is opened, the second locking piece 200 is supported by the second elastic member 210.

[0104] Specifically, during the door opening process, the second door hook 134 squeezes the second locking plate 200 , causing the second elastic member 210 to deform. After the second door hook 134 is separated from the second locking plate 200 , the second elastic member 210 recovers and supports the second locking plate 200 .

[0105] During the door closing process, the second door hook 134 squeezes the second locking plate 200 and the second elastic member 210 is deformed. After the head of the second door hook 134 passes over the second locking plate 200, the second elastic member 210 recovers at least partially, thereby supporting the second locking plate 200 and the second door hook 134 to resist each other, thereby achieving the locking of the second door hook 134 by the second locking plate 200.

[0106] The second elastic member 210 may be a spring.

[0107] The second locking piece 200 has a slope. When the second locking piece 200 is closing the door, the slope provides a reverse force to slow down the speed of the door body 120. When the door is opening, the slope can provide a certain door-opening force.

[0108] like Figure 3 , Figure 4 , Figure 6 , Figure 8 and Fig. 9 As shown, in some embodiments, optionally, the cooking appliance 100 further includes a damper 220 disposed on the fixing frame 140, the fixing frame 140 includes an active cavity 154, the damper 220 is rotatably disposed in the active cavity 154, and the damper 220 and the driving lever 160 are rotatably connected.

[0109] In this embodiment, the cooking appliance 100 also includes a damper 220 arranged on the fixed frame 140, the fixed frame 140 has a movable cavity 154, the damper 220 is rotatably arranged in the movable cavity 154, the damper 220 and the driving lever 160 are rotatably connected, and thus the damper 220 can adjust the position and posture during the rotation of the driving lever 160 to ensure the smoothness of the rotation of the driving lever 160, and the damper 220 can reduce the speed at which the driving lever 160 drives the first door hook 132 to move, thereby improving the effect of slow door closing.

[0110] like Figure 3 , Figure 4 , Figure 6 , Figure 8 and Fig. 9 As shown, in some embodiments, optionally, the driving lever 160 also includes a pendulum block 168, which is movably disposed on the lever body 162, and the hook 164 is disposed on the lever body 162, and the damper 220 and the pendulum block 168 are rotatably connected, wherein a slot is provided on the lever body 162, and the pendulum block 168 is disposed in the slot, and can swing in the slot, thereby improving the flexibility of the damper 220 and the driving lever 160, so that the driving lever 160 and the damper 220 can rotate flexibly.

[0111] like Figure 5 , Figure 7 and Fig.10 As shown, in some embodiments, optionally, the driving assembly 170 includes a third elastic member 172 and a fourth elastic member 174, one end of the third elastic member 172 is connected to the fixed frame 140, and the other end is connected to the first position 262 of the driving lever 160, and one end of the fourth elastic member 174 is connected to the fixed frame 140, and the other end is connected to the second position 264 of the driving lever 160.

[0112] In this embodiment, the driving assembly 170 includes a third elastic member 172 and a fourth elastic member 174. One end of the third elastic member 172 is connected to the fixing frame 140, and the other end is connected to the first position 262 of the driving lever 160. One end of the fourth elastic member 174 is connected to the fixing frame 140, and the other end is connected to the second position 264 of the driving lever 160. Thus, the third elastic member 172 and the fourth elastic member 174 apply forces in different directions respectively. When the door body 120 is opened, the driving lever 160 is in a balanced position. At this time, the driving lever 160 itself is under balanced force, and, through the restriction of the first locking plate 180, the driving lever 160 stays in the balanced position, wherein the driving lever 160 can be offset against the fixing frame 140 when in the balanced position, and the driving lever 160 is out of the balanced state at the first door hook 132, so that the first locking plate 180 is separated from the driving lever 160. At this time, the third elastic member 172 and the fourth elastic member 174 drive the driving lever 160 to rotate, so that the driving lever 160 drives the first door hook 132 to move, thereby achieving a slow door closing effect.

[0113] Furthermore, the third elastic member 172 and the fourth elastic member 174 have simple structures and reliable driving effects.

[0114] The third elastic member 172 may be a spring, and the fourth elastic member 174 may be a spring.

[0115] like Fig.17 As shown, in some embodiments, optionally, the cooking appliance 100 further includes a microwave generating circuit 230, a power supply circuit 240 and a short circuit 250, the microwave generating circuit 230 includes a microwave generator 232 and a first switch 234, the second switch 242 can adjust the on and off of the microwave generating circuit 230, the power supply circuit 240 is electrically connected to the microwave generating circuit 230, the power supply circuit 240 is used to supply power to the microwave generating circuit 230, the power supply circuit 240 includes a second switch 242, the second switch 242 can adjust the on and off of the power supply circuit 240, the short circuit 250 and the microwave generating circuit 230 are connected, the short-circuit circuit 250 is used to short-circuit the microwave generator 232, and the short-circuit circuit 250 includes a third switch 252, and the third switch 252 is used to adjust the on-off of the short-circuit circuit 250; wherein, when the main body 110 and the door body 120 are in a closed state, the first switch 234 is in an on state, the second switch 242 is in an on state, and the third switch 252 is in an open state; when the main body 110 and the door body 120 are in an open state, the first switch 234 is in an open state, the second switch 242 is in an on state, and the third switch 252 is in an on state.

[0116] In this embodiment, the cooking appliance 100 also includes a microwave generating circuit 230, a power supply circuit 240 and a short-circuit circuit 250. The microwave generating circuit 230, the power supply circuit 240 and the short-circuit circuit 250 are all arranged in the main body 110. The power supply circuit 240 is used to supply power to the microwave generating circuit 230. The microwave generating circuit 230 includes a microwave generator 232. The microwave generator 232 is used to generate microwaves to heat items. In addition, the short-circuit circuit 250 is arranged on the microwave generating circuit 230 to short-circuit the microwave generator 232.

[0117] Specifically, the microwave generating circuit 230 further includes a first switch 234, the power supply circuit 240 includes a second switch 242, and the short circuit 250 includes a third switch 252. When the first switch 234 is in an on state, the second switch 242 is in an on state, and the third switch 252 is in an open state, the power supply circuit 240 is turned on, the microwave generating circuit 230 is turned on, and the short circuit 250 is open.

[0118] Among them, when the main body 110 and the door body 120 are in a closed state, the first switch 234 is in an on state, the second switch 242 is in an on state, and the third switch 252 is in an open state; when the main body 110 and the door body 120 are in an open state, the first switch 234 is in an open state, the second switch 242 is in an on state, and the third switch 252 is in an on state, thereby ensuring that the cooking appliance 100 can only be opened when the main body 110 and the door body 120 are in a closed state, thereby improving the safety of the cooking appliance 100.

[0119] The cooking appliance 100 heats food by generating microwaves. The cooking appliance 100 includes a main body 110 and a door body 120. The door body 120 can be opened to take food in and out. When the door body 120 is opened, the microwave generator 232 does not work. When the door body 120 is closed, the first door hook 132 and the second door hook 134 of the cooking appliance 100 can trigger the third switch 252, the second switch 242 and the first switch 234 in sequence, so that the microwave generator 232 of the cooking appliance 100 is in an operational state. Thereafter, the microwave generator 232 can be controlled through the user control panel. After cooking is completed, when the oven door needs to be opened to take out food, the first switch 234, the second switch 242 and the third switch 252 are restored due to the movement of the first door hook 132 and the second door hook 134, ensuring that the microwave generator 232 is in an inoperable state.

[0120] like Figure 2As shown, in some embodiments, optionally, the first switch 234 , the second switch 242 and the third switch 252 are disposed on the fixing frame 140 ; ​​the first switch 234 and the second switch 242 can be triggered by the first door hook 132 , and the third switch 252 can be triggered by the driving lever 160 .

[0121] In this embodiment, the first switch 234, the second switch 242 and the third switch 252 are all arranged on the fixed frame 140, the first switch 234 and the second switch 242 can be triggered by the first door hook 132, and the third switch 252 can be triggered by the driving lever 160, so as to reasonably distribute the triggering structure of the first switch 234, the second switch 242 and the third switch 252, improve the stability of the triggering of the first switch 234, the second switch 242 and the third switch 252, and improve the safety of the cooking appliance 100.

[0122] like Figure 3 , Figure 4 , Figure 6 , Figure 8 and Fig. 9 As shown, in some embodiments, optionally, it also includes: a rotating lever 260 rotatably disposed on the fixing frame 140 , and when the door body 120 is closed, the first door hook 132 triggers the first switch 234 and the second switch 242 through the rotating lever 260 .

[0123] In this embodiment, the cooking appliance 100 also includes a rotating lever 260, which is rotatably disposed on the fixed frame 140. When the door body 120 is closed, the first door hook 132 triggers the first switch 234 and the second switch 242 through the rotating lever 260. That is, the first switch 234 and the second switch 242 are triggered by the rotating lever 260, thereby increasing the safety of triggering the first switch 234 and the second switch 242 and reducing the possibility of other tools being inserted into the fixed frame 140 and triggering the first switch 234 and the second switch 242, thereby further improving the safety of the cooking appliance 100.

[0124] The cooking device 100 provided by the utility model comprises a door body 120 and a main body 110, a door hook assembly 130 is arranged on the door body 120, and the door hook assembly 130 comprises a first door hook 132 and a second door hook 134, a fixing frame 140 is arranged on the door body 120, and a first locking piece 180, a first elastic member 190, a second locking piece 200, a second elastic member 210, a driving lever 160, a driving assembly 170, a damper 220, a rotating lever 260, a first switch 234, a second switch 242 and a third switch 252 are arranged on the fixing frame 140. The driving lever 160 comprises a lever main body 162 and a swing block 168, and the swing block 168 is movably arranged on the lever main body 162.

[0125] When the door is opened or closed, the door hook assembly 130 enters along the hole on the main body 110 and cooperates with the driving lever 160. The driving lever 160 pulls the door hook assembly 130 to move in a straight line until the door body 120 is closed.

[0126] The first elastic member 190 is disposed on the fixing frame 140 and abuts against the first locking plate 180 to provide a restoring force for the locking plate.

[0127] The first locking piece 180 is disposed on the track 152 of the fixing frame 140 , and the limiting portion 186 of the first locking piece 180 can block or release the driving lever 160 .

[0128] The driving lever 160 is disposed on the fixing frame 140 , and when rotating, it can drive the first door hook 132 and the door body 120 to move.

[0129] The damper 220 is disposed in the movable cavity 154 of the fixed frame 140, and the damper 220 is also connected to the pendulum block 168, providing a reverse damping force for the driving lever 160 when opening and closing the door, playing a buffering and decelerating role, reducing the closing speed of the door body 120, thereby reducing the closing noise.

[0130] The rotating lever 260 is disposed on the fixing frame 140 . When the door is closed, the first door hook 132 drives the rotating lever 260 to rotate. When the door is closed, the rotating lever 260 triggers the first switch 234 and the second switch 242 .

[0131] The fixing bracket 140 is fixed to the main body 110 by screws.

[0132] One end of the fourth elastic member 174 abuts against the fixing frame 140 , and the other end abuts against the second locking piece 200 , thereby providing a restoring force for the second locking piece 200 .

[0133] The second locking piece 200 is disposed on the fixing frame 140. The inclined surface of the second locking piece 200 provides a reverse force to slow down the door body 120 when closing the door, and provides a certain door-opening force when opening the door.

[0134] When closing the door, Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, when the first door hook 132 extending from the door body 120 of the cooking appliance 100 is inserted into the main body 110 through the hole on the front plate of the main body 110, as shown in FIG. Figure 4 As shown, the first door hook 132 first presses down the first locking plate 180, driving the first locking plate 180 to move downward, as shown in FIG. Figure 6As shown, when the limiting portion 186 of the first locking piece 180 is completely separated from the driving lever 160 , the limiting rod of the first locking piece 180 completely releases the driving lever 160 .

[0135] like Figure 8 As shown, the first door hook 132 then touches the surface of the hook 164 of the driving lever 160, breaking the balance of the torque provided by the third elastic member 172 and the fourth elastic member 174 connected to the driving lever 160. At this time, the driving lever 160 rotates under the action of the torque provided by the third elastic member 172 and the fourth elastic member 174, and the driving lever 160 and the first door hook 132 are engaged with each other. Then, the driving lever 160 rotates under the action of the torque provided by the third elastic member 172 and the fourth elastic member 174, and rotates slowly under the action of the damper 220. During the rotation process, the driving lever 160 pulls the first door hook 132 to move linearly, so that the door body 120 slowly closes. When the door is closed to the right position, as shown in FIG. Fig. 9 As shown, the first door hook 132 drives the rotating lever 260 to rotate, and when the door is closed, the rotating lever 260 triggers the first switch 234 and the second switch 242. In addition, during the door closing process, when the second door hook 134 contacts the inclined surface of the second locking plate 200, the return force on the second locking plate 200 has a horizontal left component, thereby playing a certain deceleration effect on the door closing.

[0136] When opening the door, the first door hook 132 pulls the hook 164 of the driving lever 160, causing the driving lever 160 to rotate. When the driving lever 160 is pulled to a specific position, the second door hook 134 disengages from the driving lever 160, the door body 120 opens, and the driving lever 160 rests on the side of the door body 120 fixing frame 140. At this time, the first locking plate 180 rotates in the opposite direction and presses on the driving lever 160 under the action of the torque of the first elastic member 190. The limiting portion 186 on the first locking plate 180 blocks the driving lever 160 to prevent the driving lever 160 from rotating counterclockwise. The first locking plate 180 slides upward and returns to the initial position. As described above, the cooking utensil 100 provided by the utility model solves the problem that the driving lever 160 rotates abnormally to the right and the door cannot be closed normally.

[0137] The cooking utensil 100 provided by the utility model has a slow door closing effect, can reduce the door closing noise, and solves the problem that the slow door closing structure of the related cooking utensil cannot close the door normally due to abnormal operation, thereby improving the reliability of the cooking utensil 100.

[0138] The cooking appliance 100 may be a microwave oven, an oven, a steamer, or the like.

[0139] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0140] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or units referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0141] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0142] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooking utensil, characterized in that: include: main body; A door body, hinged to the main body; A door hook assembly is arranged on the door body, and the door hook assembly includes a first door hook; A fixing frame, arranged on the main body; A driving lever rotatably disposed on the fixing frame; A driving assembly, disposed on the fixing frame and connected to the driving lever, for driving the driving lever; A first locking piece is slidably disposed on the fixing frame; A first elastic member, disposed on the fixing frame and connected to the first locking piece; Wherein, when the door body is opened, the first locking piece and the driving lever are against each other; When the door body is closed, the first locking piece and the first door hook abut against each other, and the first locking piece and the driving lever are separated.

2. The cooking device according to claim 1, characterized in that: The first locking piece comprises: A base connected to the first elastic member; A guide portion, disposed on the base; A limiting portion, arranged on the base; Wherein, when the door body is opened, the limiting portion and the driving lever are against each other; when the door body is closed, the guiding portion and the first door hook are against each other, and the limiting portion and the driving lever are separated.

3. The cooking device according to claim 2, characterized in that: The guiding portion and the limiting portion are located at a side of the base away from the first elastic member, and the guiding portion and the limiting portion are separated.

4. The cooking device according to claim 2, characterized in that: The fixing frame comprises: plate body; The baffle is arranged on the plate body, the plate body includes a first through hole and a second through hole, the guide portion is slidably arranged in the first through hole, the limiting portion is slidably arranged in the second through hole, and the baffle is used to limit the base.

5. The cooking device according to any one of claims 1 to 4, characterized in that: The fixing frame is provided with a track, and the first locking piece is provided with a sliding portion, and the sliding portion is slidably provided on the track.

6. The cooking device according to any one of claims 1 to 4, characterized in that: The driving lever comprises: Leverage body; A hook, arranged on the lever body; A support arm is arranged on the lever body, and the hook is separated from the support arm; Wherein, when the door body is opened, the first locking piece and the supporting arm are against each other; when the door body is closed, the first locking piece and the first door hook are against each other.

7. The cooking device according to any one of claims 1 to 4, characterized in that: The door hook assembly further includes a second door hook, and the cooking appliance further includes: A second locking piece is slidably disposed on the fixing frame; A second elastic member, disposed on the fixing frame and connected to the second locking piece; Wherein, when the door body is closed, the second locking piece and the second door hook abut against each other.

8. The cooking device according to any one of claims 1 to 4, characterized in that: Also includes: The damper, the fixing frame comprises an active cavity, the damper is rotatably arranged in the active cavity, and the damper and the driving lever are rotatably connected.

9. The cooking device according to any one of claims 1 to 4, characterized in that: The drive assembly comprises: A third elastic member, one end of which is connected to the fixing frame, and the other end of which is connected to the first position of the driving lever; A fourth elastic member has one end connected to the fixing frame and the other end connected to the second position of the driving lever.

10. The cooking device according to any one of claims 1 to 4, characterized in that: Also includes: A microwave generating circuit, the microwave generating circuit comprising a microwave generator and a first switch; a power supply circuit, electrically connected to the microwave generating circuit, the power supply circuit being used to supply power to the microwave generating circuit, the power supply circuit comprising a second switch; A short circuit connected to the microwave generating circuit, the short circuit being used to short-circuit the microwave generator, and the short circuit comprising a third switch; Wherein, when the main body and the door body are in a closed state, the first switch is in an on state, the second switch is in an on state, and the third switch is in an open state; when the main body and the door body are in an open state, the first switch is in an open state, the second switch is in an on state, and the third switch is in an on state.

11. The cooking device according to claim 10, characterized in that: The first switch, the second switch and the third switch are arranged on the fixing frame; The first switch and the second switch may be triggered by the first door hook, and the third switch may be triggered by the driving lever.

12. The cooking device according to claim 11, characterized in that: Also includes: A rotating lever is rotatably arranged on the fixing frame. When the main body and the door body are in a closed state, the first door hook triggers the first switch and the second switch through the rotating lever.

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