CN114680581B - Cooking utensil - Google Patents

Abstract

The present invention provides a cooking appliance, comprising: a cover body; the cover body is hinged with the seat body through a spring; the driving mechanism is arranged on the base body and is configured to be connected with or separated from the cover body; and the controller is connected with the driving mechanism and is configured to control the driving mechanism to act so as to be separated from the cover body, so as to realize the opening of the cover body. The driving mechanism is directly connected with or separated from the cover body, and then the cover body can be controlled to be automatically opened according to the control instruction, so that the structure is simple, the number of parts is small, the space occupancy rate of the parts is reduced, the size of the whole machine is reduced, and the operation is convenient and the stability is good.

Description

Cooking utensil

Technical Field

The invention relates to the technical field of household appliances, in particular to a cooking utensil.

Background

In the prior art, one side of a cover body of the electric cooker is hinged with a cooker body, and a cover opening motor drives the cover body to rotate around a rotating shaft to open or close. In order to change the torque, a plurality of groups of gears are added between the motor and the rotating shaft of the cover body, so that the torque is increased, the structure is complex, the transmission stability of a plurality of gear groups is slightly poor, and the whole volume of the product is larger.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art.

To this end, an object of the present invention proposes a cooking appliance.

In view of the above, the present invention provides a cooking appliance including: a cover body; the cover body is hinged with the seat body through a hinge spring; the driving mechanism is arranged on the base body and is configured to be connected with or separated from the cover body; and the controller is connected with the driving mechanism and is configured to control the driving mechanism to act so as to be separated from the cover body, so as to realize the opening of the cover body.

The cooking utensil provided by the invention comprises a cover body, a base body, a driving mechanism and a controller. One side of the cover body is hinged with the base body through a hinge spring, and the other side of the cover body is connected with or separated from the base body through a driving mechanism. Specifically, actuating mechanism is connected with the controller electricity, and actuating mechanism's output side is connected with the lid in order to realize that the lid can lock on the pedestal, and actuating mechanism can act in order to realize separating with the lid under the control of controller simultaneously, and then the lid has realized opening automatically under the effect of articulated spring. Specifically, when the cooking utensil receives the instruction of uncapping, the controller controls the action of the driving mechanism according to the instruction, so that the cover body is separated from the driving mechanism, and then the cover body is sprung open under the action of the elasticity of the hinge spring, and the automatic opening of the cover body is realized. This application is directly realized being connected or separating with the lid through actuating mechanism, and then can be directly according to the automation of control command control lid and open, simple structure, spare part quantity is less and then has reduced the space occupation rate of spare part, has reduced the volume of complete machine to this convenient operation, stability is better.

According to the technical scheme, the cooking utensil provided by the invention can be provided with the following additional technical characteristics:

in the above technical solution, further, the driving mechanism includes: the connecting piece is connected with the base body, and one end of the connecting piece is configured to be connected with the cover body; the driving piece is arranged on the seat body, and the output end of the driving piece is connected with the connecting piece; wherein, the controller is connected with the driving piece, and the controller is configured to control the action of the driving piece to separate with the lid.

In this technical scheme, actuating mechanism includes connecting piece and driving piece, specifically, the connecting piece rotates with the pedestal to be connected, and the one end of connecting piece can be connected with the lid, and the driving piece sets up on the pedestal, is connected with the connecting piece through the output of driving piece for the connecting piece rotates under the drive of driving piece, has realized through the connecting piece rotation that the connecting piece is connected or is separated with the lid. Further, the controller is connected with the driving piece, and when cooking utensil received the signal instruction of uncapping, the controller is according to instruction control driving piece action, and the driving piece drives the connecting piece and rotates for the one end that the connecting piece is connected with the lid separates with the lid, and then makes the lid spring open under the elasticity effect of articulated spring, has realized the automatic opening of lid, has avoided the mechanical wearing and tearing phenomenon that the button appears of uncapping among the prior art, has improved cooking utensil's life.

In any of the above solutions, further, the driving mechanism further includes: the two ends of the spring are respectively connected with the connecting piece and the seat body, and the spring is arranged close to one side of the cover body; the cover body is buckled on the base body, and the spring is configured to drive the connecting piece to be connected with the cover body.

In this technical scheme, actuating mechanism includes the spring, and the spring is set up in the side that is close to the lid, specifically, the one end of spring is connected on the connecting piece, and the other end of spring is connected with the pedestal. When the lid needs the lock on the pedestal, the lid contacts with the tip of connecting piece, and then the spring is compressed by the connecting piece under the effect of lid, and the joint portion of lid is realized being connected with the tip of connecting piece, and the spring receives the elasticity reaction that compresses and produce on the connecting piece, and then has realized the tight effect in top of lid and connecting piece, and then has guaranteed the stability that lid and pedestal are connected.

In any of the above solutions, further, the driving member includes: the electromagnet is connected with the controller; the driving rod is connected with the electromagnet in a sliding way and is connected with the connecting piece; the controller controls the electromagnet to be electrified according to the control instruction, so that the driving rod is driven to move, and the connecting piece is driven to rotate relative to the base body, so that the cover body is opened.

In this technical scheme, the driving piece includes electro-magnet and actuating lever, and wherein, electro-magnet is connected with the controller, actuating lever and electro-magnet sliding connection, and the material of actuating lever is the metal material that can be inhaled by magnetism, and the other end of actuating lever is connected with the connecting piece. When the cooking utensil receives the instruction of uncapping, the controller is according to control command to the electro-magnet circular telegram, and the actuating lever removes to electro-magnet one side under the electro-magnet suction force effect, and the actuating lever removes and then drives the connecting piece and rotate for the pedestal for the connecting piece is connected with the lid one end and is progressively separated with the lid. The electromagnet and the driving rod are adopted for uncovering, so that on one hand, the structure is simple, the number of parts is small, the space utilization rate is improved, and the volume of the whole machine is reduced; on the one hand, the abrasion caused by the mechanical contact type cover opening is avoided, and the service life of the cooking utensil is prolonged.

Further, the electromagnet can be arranged to be a sucker electromagnet and used for increasing the contact area between the electromagnet and the driving rod and improving the connection stability of the driving mechanism. The driving rod may be a permanent magnet, a magnetic metal, or a magnet, which is not particularly limited herein.

In any of the above technical solutions, further, an end of the driving member is connected to a side of the connecting member, which is close to the cover body; or the end part of the driving piece is connected with one side of the connecting piece far away from the cover body.

In the technical scheme, the connection position of the driving piece and the connecting piece can be flexibly arranged, specifically, the end part of the driving piece and one side of the connecting piece, which is close to the cover body, can be connected, namely, the connection position of the driving piece and the connecting piece is positioned between the rotating shaft of the connecting piece and the end part of the connecting piece, which is connected with the cover body, and the connecting piece is pushed to rotate relative to the base body in a mode of pushing the driving piece to extend so as to realize the separation of the cover body and the end part of the connecting piece; or, keep away from the one side of lid with the connecting piece with the tip of driving piece and be connected, the position that the driving piece is connected with the connecting piece and the tip that the connecting piece is connected with the lid are located the both sides of the pivot of connecting piece, can rotate through the pulling of driving piece connecting piece, and then make the tip that the connecting piece is connected with the lid and lid separate to realize the automation of lid and open, can select suitable setting mode according to the structure and the characteristics of complete machine, with the performance that promotes the complete machine, this structure makes cooking utensil structure have more flexibility.

In any of the above solutions, further, the driving member further includes: and the reset spring is sleeved on the driving rod and positioned between the electromagnet and the connecting piece, and is used for resetting the driving rod after the electromagnet is powered off.

In this technical scheme, the driving piece includes reset spring, and reset spring cover is located on the actuating lever to, reset spring sets up between electro-magnet and connecting piece. Under the electro-magnet circular telegram state, the actuating lever moves towards electro-magnet one side, and then makes reset spring be in compression state, when electro-magnet is in the outage condition, reset spring is reset by the elasticity drive actuating lever that compression produced, and simple structure is reliable, has realized the continuity and the stability of actuating mechanism repetitive motion.

In any of the above solutions, further, the connecting piece includes: the middle part of the buckle plate is rotationally connected with the seat body, and the end part of the buckle plate is configured to be capable of being connected with the cover body; the connecting plate is connected with the buckle, and the output end of the driving piece is connected with the connecting plate.

In this technical scheme, the connecting piece includes the buckle, and the middle part and the pedestal of buckle rotate to be connected for the buckle forms a lever structure through the rotation at both ends, makes the connecting piece under the driving piece pulling, has realized the upset of buckle, and then makes the tip of buckle be connected or separate mutually with the lid, thereby control the lock between lid and the pedestal or open, makes cooking utensil's the lid that opens and shuts easy operation.

Further, the connecting piece still includes the connecting plate, and the connecting plate is connected with the buckle, has the contained angle between connecting plate and the buckle, and then the output of driving piece is connected with the connecting plate, through setting up the connecting plate for the driving piece can drive the connecting plate and remove, and the connecting plate can drive the buckle upset, and then makes the tip of buckle be connected or separate mutually with the lid, has reduced cooking utensil inner structure occupation space, has realized cooking utensil's miniaturization.

In any of the above solutions, further, the connecting piece further includes: the mounting groove is formed in the connecting plate, and the output end of the driving piece penetrates through the mounting groove; and the limiting piece is connected with the output end of the driving piece and is used for limiting one end of the driving piece extending out of the mounting groove.

In the technical scheme, the mounting groove is formed in the connecting plate, and the output end of the driving piece penetrates through the mounting groove. Through setting up spacing portion, limited the motion stroke that the driving piece stretches out, avoid the driving piece to slide unreliable so that the lid can't open or the lock, improved cooking utensil's stability and reliability.

In any of the above solutions, further, the driving member includes: the motor is connected with the controller, the output end of the motor is connected with one end of the connecting piece far away from the cover body, and the motor can drive the connecting piece to rotate relative to the base body so as to realize the separation of the connecting piece and the cover body; or the hydraulic cylinder is connected with the controller, the output end of the hydraulic cylinder is connected with one end of the connecting piece far away from the cover body, and the hydraulic cylinder can drive the connecting piece to rotate relative to the base body so as to realize the separation of the connecting piece and the cover body.

In this technical scheme, the driving piece includes the motor, and the motor is connected with the controller, and the output of motor is connected with the one end that the connecting piece kept away from the lid. When the cooking utensil receives the instruction of uncapping, the controller starts the motor according to the control instruction, drives the connecting piece and rotates for the pedestal for the connecting piece separates with the lid, and then has realized the automatic opening of lid.

Further, the driving piece can also be a hydraulic cylinder, the hydraulic cylinder is connected with the controller, and the output end of the hydraulic cylinder is connected with one end of the connecting piece far away from the cover body. When the cooking utensil receives the instruction of uncapping, the controller starts the pneumatic cylinder according to the control instruction, drives the connecting piece and rotates for the pedestal for the connecting piece separates with the lid, and then has realized the automatic opening of lid. Through setting up different driving pieces, promoted cooking utensil's practicality.

In any of the above technical solutions, further, one end of the connecting piece is provided with a buckle, and the cover body is provided with a clamping part matched with the buckle, so as to realize the buckling of the cover body and the pot body.

In this technical scheme, the one end of connecting piece is provided with the buckle, and the buckle can be with the joint portion phase-match on the lid. Through with the buckle lock in joint portion to realized with lid lock on the connecting piece, make the pedestal more firm with being connected of lid. The structure of the buckle and the clamping part is simple, the processing and the production are easy, the production efficiency of the cooking utensil can be improved, and the production cost is reduced.

In any of the above technical solutions, further, the cooking appliance further includes: the mounting seat is arranged on the seat body, and the driving piece is arranged on the mounting seat; the supporting seat is arranged on the seat body, and the rotating shaft of the connecting piece is rotationally connected with the supporting seat.

In this technical scheme, cooking utensil includes mount pad and supporting seat. The mount pad sets up on the pedestal, and the mount pad provides installation space for the driving piece, can play the effect of fixed driving piece, through installing the driving piece on the mount pad, has ensured the stability of driving piece motion for the driving piece can effectively drive the connecting piece to rotate, and then has guaranteed the normal opening and shutting of lid, improves cooking utensil's stability.

The supporting part is arranged on the base body, and the rotating shaft of the connecting piece is rotationally connected with the supporting base, so that the rotating shaft of the connecting piece and the connecting plate form a lever structure. When the cooking utensil receives the instruction of uncapping, the controller is according to control command to the electro-magnet circular telegram, and the electro-magnet produces the suction force to the actuating lever for the actuating lever slides, and then has driven the connecting piece upset, makes connecting piece and lid separation. Through setting up the supporting seat, promoted connecting piece pivoted stability intensity.

In any of the above technical solutions, further, the cooking appliance further includes: the control panel is arranged on the cover body or the base body, is connected with the controller and is configured to input control instructions.

In the technical scheme, the control panel is arranged on the cover body or the base body, the control panel is connected with the controller, a user inputs a control instruction through the control panel, after receiving the control instruction, the controller controls the driving piece to act, and the driving piece pushes the connecting piece to rotate, so that the connecting piece is separated from the cover body, and the cover body is automatically opened. And then make cooking utensil need not to open pore in the outward appearance and set up at push type hasp, promoted cooking utensil's outward appearance.

In any of the above technical solutions, further, the cooking appliance further includes: the through hole is formed in the base body, and the other end of the connecting piece penetrates through the through hole.

In this technical scheme, the through-hole is seted up at the pedestal to, the other end of connecting piece passes the through-hole. When cooking utensil outage, can't be to the electro-magnet circular telegram, the actuating lever loses the electro-magnet actuation power, and the actuating lever can't drive the connecting rod and rotate, and the through-hole manual action connecting piece that the user's accessible was offered this moment for the connecting piece breaks away from with the lid, has realized opening of lid, like this, cooking utensil is under the condition that does not have the electricity, opens through manual mode control lid, thereby has improved cooking utensil's reliability, has promoted user's use experience.

In any of the above technical solutions, further, the guiding portion is disposed on the base and located at a peripheral side of the through hole; the connecting piece includes: the sliding part is arranged at the other end of the connecting piece and can slide along the guiding part; and the protruding part is connected with the sliding part and is positioned in the through hole.

In this technical scheme, the guide part sets up in the pedestal, and is located the week side of through-hole, utilizes the guide part to lead the motion of connecting piece for the motion and the position of connecting piece are more accurate, have avoided connecting piece off normal or the inaccurate problem of cooperation, have realized better location between connecting piece and the driving piece. Further, the other end of the connecting piece is provided with a sliding part and a protruding part, the protruding part is connected with the sliding part, and the protruding part is arranged in the through hole. The user drives the sliding part and slides along the guide part through operating the bulge, and then drives the connecting piece to rotate, so that one end of the connecting piece, which is close to the cover body, is far away from the cover body, and the separation of the connecting piece and the cover body is realized.

Specifically, the cooking utensil can be a product such as an electric cooker, a pressure cooker, a cooking machine, an electric stewpot and the like.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a structural sectional view of a closed state of a cover of a cooking appliance according to an embodiment of the present invention;

fig. 2 is a structural cross-sectional view of a cover open state of a cooking appliance according to an embodiment of the present invention;

FIG. 3 is a schematic view of the drive mechanism of the embodiment of FIG. 1;

FIG. 4 is another angular schematic view of the drive mechanism of the embodiment of FIG. 3;

FIG. 5 is a schematic view of a driving mechanism according to yet another embodiment of the present invention;

FIG. 6 is a schematic view of a driving mechanism according to yet another embodiment of the present invention;

fig. 7 is a schematic structural view of a cooking appliance according to an embodiment of the present invention.

The correspondence between the reference numerals and the component names in fig. 1 to 7 is:

the cooking utensil, 12 covers, 14 pedestal, 16 actuating mechanism, 162 connecting piece, 1622 buckle, 1624 connecting plate, 1626 mounting groove, 1628 locating part, 1630 sliding part, 1632 protruding part, 164 actuating piece, 1642 electro-magnet, 1644 actuating lever, 1646 reset spring, 1648 pivot, 1650 pneumatic cylinder, 166 buckle, 168 spring, 18 controller, 20 mount pad, 22 supporting seat, 24 control panel, 26 through-hole, 28 guiding part, 30 hinge spring.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.

A cooking appliance provided according to some embodiments of the present invention is described below with reference to fig. 1 to 7.

Example 1

One embodiment of the present invention provides a cooking appliance 1 including: the cover body 12 and the base body 14 are hinged through the hinge spring 30, and the cover body 12 can be buckled on the base body 14.

The cooking appliance 1 further comprises a driving mechanism 16 and a controller 18, the controller 18 being connected to the driving mechanism 16. Wherein the driving mechanism 16 is disposed on the base 14, and the driving mechanism 16 is configured to be capable of being connected to or separated from the cover 12; the controller 18 is configured to control the actuation of the drive mechanism 16 to disengage from the cover 12 to effect opening of the cover 12.

As shown in fig. 1 and 2, the cooking appliance 1 according to the present invention includes a cover 12, a base 14, a driving mechanism 16, and a controller 18. Wherein, one side of the cover body 12 is hinged with the base body 14 through a hinge spring 30, and the other side of the cover body 12 is connected with or separated from the base body 14 through a driving mechanism 16. Specifically, the driving mechanism 16 is electrically connected with the controller 18, the output side of the driving mechanism 16 is connected with the cover 12 to enable the cover 12 to be buckled on the base 14, and meanwhile, the driving mechanism 16 can act under the control of the controller 18 to enable the cover 12 to be separated from the base, so that the cover 12 is automatically opened under the action of the hinge spring 30. Specifically, when the cooking appliance 1 receives the instruction of opening the cover, the controller 18 controls the driving mechanism 16 to act according to the instruction, so that the cover 12 is separated from the driving mechanism 16, and then the cover 12 is sprung open under the elastic force of the hinge spring 30, thereby realizing automatic opening of the cover 12. The utility model discloses a be connected or separate through actuating mechanism 16 direct and lid 12, and then can directly open according to the automation of control command control lid 12, simple structure, spare part quantity is less and then has reduced the space occupancy of spare part, has reduced the volume of complete machine to this convenient operation, stability is better.

Further, as shown in fig. 3 to 6, the driving mechanism 16 includes a connecting member 162 and a driving member 164, the connecting member 162 is rotatably connected to the base 14, and one end of the connecting member 162 is configured to be connectable to the cover 12; the driving member 164 is disposed on the base 14, and an output end of the driving member 164 is connected to the connecting member 162; wherein the controller 18 is coupled to the driving member 164, the controller 18 is configured to control the driving member 164 to be separated from the cover 12.

In this embodiment, when the cooking appliance 1 receives the instruction of the cover opening signal, the controller 18 controls the driving member 164 to act according to the instruction, and the driving member 164 drives the connecting member 162 to rotate, so that one end of the connecting member 162 connected with the cover 12 is separated from the cover 12, and then the cover 12 is sprung open under the elastic force of the hinge spring 168, so that the cover 12 is automatically opened, the abrasion phenomenon caused by the mechanical cover opening key in the prior art is avoided, and the service life of the cooking appliance 1 is prolonged.

Further, as shown in fig. 3, the driving mechanism 16 further includes: the spring 168, the spring 168 is set up near one side of the cover 12, both ends of the spring 168 connect with connecting piece 162 and seat 14 separately; wherein, the cover 12 is fastened to the base 14, and the spring 168 is configured to drive the connecting member 162 to connect with the cover 12.

Specifically, when the cover 12 needs to be fastened to the base 14, the cover 12 contacts with the end of the connecting piece 162, so that the spring 168 is compressed by the connecting piece 162 under the action of the cover 12, the clamping portion of the cover 12 is connected with the end of the connecting piece 162, the elastic force generated by the compression of the spring 168 acts on the connecting piece 162 in a counteracted manner, the effect of tightly pushing the cover 12 and the connecting piece 162 is further achieved, and the connection stability of the cover 12 and the base 14 is further ensured.

Further, as shown in fig. 3, the driving member 164 further includes: the return spring 1646 is sleeved on the driving rod 1644 and is located between the electromagnet 1642 and the connecting piece 162, and the return spring 1646 is used for resetting the driving rod 1644 after the electromagnet 1642 is powered off. Under the power-on state of the electromagnet 1642, the driving rod 1644 moves towards one side of the electromagnet 1642, so that the reset spring 1646 is in a compressed state, and when the electromagnet 1642 is in a power-off condition, the elastic force generated by compression of the reset spring 1646 drives the driving rod 1644 to reset, so that the structure is simple and reliable, and the continuity and the stability of the repeated action of the driving mechanism 16 are realized.

Further, the connector 162 includes: the middle part of the buckle 1622 is rotationally connected with the seat 14, and the end part of the buckle 1622 is configured to be connected with the cover 12; the connecting plate 1624 is connected with the buckle plate 1622, and the output end of the driving part 164 is connected with the connecting plate 1624, so that the buckle plate 1622 forms a lever structure through the rotation of the two ends, the connecting part 162 is pulled by the driving part 164, the overturning of the buckle plate 1622 is realized, and the end part of the buckle plate 1622 can be connected with or separated from the cover body 12, so that the buckling or opening between the cover body 12 and the base body 14 is controlled, and the opening and closing cover body 12 of the cooking appliance 1 is simple to operate.

Further, the connecting piece 162 further comprises a connecting plate 1624, the connecting plate 1624 is connected with the buckle plate 1622, an included angle is formed between the connecting plate 1624 and the buckle plate 1622, the output end of the driving piece 164 is connected with the connecting plate 1624, the driving piece 164 can drive the connecting plate 1624 to move by arranging the connecting plate 1624, the connecting plate 1624 can drive the buckle plate 1622 to overturn, the end part of the buckle plate 1622 can be connected with the cover body 12 or separated from the cover body, the occupied space of the inner structure of the cooking appliance 1 is reduced, and the miniaturization of the cooking appliance 1 is realized.

Further, the connector 162 further includes: a mounting slot 1626 and a stop 1628. The mounting groove 1626 is arranged on the connecting plate 1624, and the output end of the driving piece 164 passes through the mounting groove 1626; the limiting member 1628 is connected to the output end of the driving member 164, and the limiting member 1628 is configured to limit the end of the driving member 164 extending out of the mounting groove 1626. By arranging the limiting part, the extending movement stroke of the driving piece 164 is limited, the situation that the driving piece 164 slides unreliably to enable the cover body 12 to be opened or buckled is avoided, and the stability and the reliability of the cooking utensil 1 are improved.

Further, one end of the connecting piece 162 is provided with a buckle 166, and the cover 12 is provided with a clamping part matched with the buckle 166 to realize the buckling of the cover 12 and the pot. By fastening the fastener 166 in the fastening portion, the cover 12 is fastened to the connector 162, so that the connection between the base 14 and the cover 12 is more stable. The buckle 166 and the clamping part are simple in structure and easy to process and produce, so that the production efficiency of the cooking utensil 1 can be improved, and the production cost can be reduced.

Further, as shown in fig. 3, the cooking appliance 1 further includes: the mounting seat 20 is arranged on the seat body 14, and the driving piece 164 is arranged on the mounting seat 20; the mount pad 20 provides installation space for the driving piece 164, can play the effect of fixed driving piece 164, through installing driving piece 164 on mount pad 20, has ensured the stability of driving piece 164 motion for driving piece 164 can effectively drive connecting piece 162 to rotate, and then has guaranteed the normal opening and shutting of lid 12, improves the stability of cooking utensil 1.

Further, the cooking appliance 1 further includes: the supporting seat 22 is disposed on the seat 14, and the rotating shaft 1648 of the connecting member 162 is rotatably connected with the supporting seat 22, so that the rotating shaft 1648 of the connecting member 162 and the connecting plate 1624 form a lever structure. When the cooking appliance 1 receives the cover opening command, the controller 18 energizes the electromagnet 1642 according to the control command, and the electromagnet 1642 generates a suction force on the driving rod 1644, so that the driving rod 1644 slides, and further drives the connecting piece 162 to turn over, so that the connecting piece 162 is separated from the cover 12. By providing the support base 22, the rotational stability of the connector 162 is improved.

Further, as shown in fig. 1, the cooking appliance 1 further includes: a control panel 24 disposed on the cover 12 or the base 14, the control panel 24 being connected to the controller 18, the control panel 24 being configured to input control instructions. After the controller 18 receives the control instruction through the control panel 24, the driving piece 164 is controlled to act, and the driving piece 164 pushes the connecting piece 162 to rotate, so that the connecting piece 162 is separated from the cover 12, and the cover 12 is automatically opened. Furthermore, the cooking utensil 1 does not need to be provided with holes on the appearance and arranged on the pressing type lock catch, so that the appearance of the cooking utensil 1 is improved.

Further, the control panel 24 may be provided with keys as command inputs, such as touch keys, mechanical keys, infrared sensors, gesture sensors, voice control components, etc., which are not limited herein.

Further, as shown in fig. 2, the cooking appliance 1 further includes: the through hole 26, the through hole 26 is opened in the base 14, and the other end of the connecting piece 162 passes through the through hole 26. When cooking utensil 1 outage, can't be to electro-magnet 1642 circular telegram, actuating lever 1644 loses electro-magnet 1642 actuation power, and actuating lever 1644 can't drive the connecting rod and rotate, and the through-hole 26 manual action connecting piece 162 that the user's accessible was seted up this moment for connecting piece 162 breaks away from with lid 12, and then has realized opening of lid 12, like this, cooking utensil 1 is under the condition that does not have the electricity, opens through manual mode control lid 12, thereby has improved cooking utensil 1's reliability, has promoted user's use experience.

Further, as shown in fig. 2 and 3, the cooking appliance 1 further includes: a guide portion 28 and a sliding portion 1630. The guide part 28 is arranged on the base 14 and is positioned on the periphery of the through hole 26, and the guide part 28 is used for guiding the movement of the connecting piece 162, so that the movement and the position of the connecting piece 162 are more accurate, the problem that the connecting piece 162 is deviated or matched inaccurately is avoided, and better positioning between the connecting piece 162 and the driving piece 164 is realized. Further, the other end of the connecting member 162 is provided with a sliding portion 1630 and a protruding portion 1632, the protruding portion 1632 is connected to the sliding portion 1630, and the protruding portion 1632 is disposed in the through hole 26. The user operates the protruding portion 1632 to drive the sliding portion 1630 to slide along the guiding portion 28, and further drive the connecting piece 162 to rotate, so that one end of the connecting piece 162, which is close to the cover 12, is far away from the cover 12, and separation of the connecting piece 162 and the cover 12 is achieved.

Example two

The present invention provides in one embodiment a cooking appliance 1 comprising: the cover body 12, the seat body 14, the driving mechanism 16 and the controller 18 are hinged with the seat body 14 through the hinge spring 30, the cover body 12 can be buckled on the seat body 14, and the controller 18 is connected with the driving mechanism 16. Wherein the driving mechanism 16 is disposed on the base 14, and the driving mechanism 16 is configured to be capable of being connected to or separated from the cover 12; the controller 18 is configured to control the actuation of the drive mechanism 16 to disengage from the cover 12 to effect opening of the cover 12.

Further, on the basis of the above embodiment, the driving member 164 includes: the electromagnet 1642 and the driving rod 1644, wherein, the electromagnet 1642 is connected with the controller 18, the driving rod 1644 is connected with the electromagnet 1642 in a sliding way, the driving rod 1644 is made of metal materials capable of being magnetically attracted, and the other end of the driving rod 1644 is connected with the connecting piece 162. The controller 18 controls the electromagnet 1642 to be energized according to the control command, so as to drive the driving rod 1644 to move and drive the connecting piece 162 to rotate relative to the base 14, so as to open the cover 12.

Specifically, when the cooking apparatus 1 receives the cover opening command, the controller 18 energizes the electromagnet 1642 according to the control command, the driving rod 1644 moves to the electromagnet 1642 under the attraction force of the electromagnet 1642, and the driving rod 1644 moves to drive the connecting piece 162 to rotate relative to the base 14, so that the end, connected to the cover 12, of the connecting piece 162 is gradually separated from the cover 12. The electromagnet 1642 and the driving rod 1644 are adopted for uncovering, so that on one hand, the structure is simple, the number of parts is small, the space utilization rate is improved, and the volume of the whole machine is reduced; on the one hand, the abrasion caused by the mechanical contact type cover opening is avoided, and the service life of the cooking utensil 1 is prolonged.

Further, the electromagnet 1642 may be configured as a suction cup electromagnet 1642, which is used to increase the contact area between the electromagnet 1642 and the driving rod 1644, so as to improve the connection stability of the driving mechanism 16. The drive rod 1644 may be a permanent magnet, a magnetic metal, or a magnet, and is not particularly limited herein.

Further, the end of the driving rod 1644 is connected to the side of the connecting member 162 near the cover 12; or the end of the drive rod 1644 is connected to the side of the connector 162 remote from the cover 12.

In this solution, the connection position between the driving rod 1644 and the connecting piece 162 may be flexibly set, specifically, the end of the driving rod 1644 may be connected to the side of the connecting piece 162 near the cover 12, that is, the connection position between the driving rod 1644 and the connecting piece 162 is located between the rotation axis 1648 of the connecting piece 162 and the end of the connecting piece 162 connected to the cover 12, and the connecting piece 162 is pushed to rotate relative to the base 14 by pushing the driving rod 1644 to extend to realize the separation of the cover 12 and the end of the connecting piece 162; or, the end of the driving rod 1644 is connected with one side of the connecting piece 162 away from the cover 12, that is, the position where the driving rod 1644 is connected with the connecting piece 162 and the end where the connecting piece 162 is connected with the cover 12 are located at two sides of the rotating shaft 1648 of the connecting piece 162, the connecting piece 162 can be pulled by the driving rod 1644 to rotate, so that the end where the connecting piece 162 is connected with the cover 12 is separated from the cover 12, and the cover 12 can be automatically opened, and a proper setting mode can be selected according to the structure and characteristics of the whole machine, so that the performance of the whole machine is improved, and the structure enables the structure of the cooking appliance 1 to have more flexibility.

Example III

The present invention provides in one embodiment a cooking appliance 1 comprising: the cover body 12, the seat body 14, the driving mechanism 16 and the controller 18 are hinged with the seat body 14 through the hinge spring 30, the cover body 12 can be buckled on the seat body 14, and the controller 18 is connected with the driving mechanism 16. Wherein the driving mechanism 16 is disposed on the base 14, and the driving mechanism 16 is configured to be capable of being connected to or separated from the cover 12; the controller 18 is configured to control the actuation of the drive mechanism 16 to disengage from the cover 12 to effect opening of the cover 12.

Further, the driving member 164 includes: the motor is connected with the controller 18, and the output end of the motor is connected with one end of the connecting piece 162 away from the cover 12, and the motor can drive the connecting piece 162 to rotate relative to the base 14 so as to separate the connecting piece 162 from the cover 12.

In this embodiment, the driving member 164 comprises a motor coupled to the controller 18, and an output of the motor is coupled to an end of the connecting member 162 remote from the cover 12. When the cooking appliance 1 receives the cover opening command, the controller 18 starts the motor according to the control command to drive the connecting piece 162 to rotate relative to the base 14, so that the connecting piece 162 is separated from the cover 12, and the cover 12 is automatically opened.

Example IV

The present invention provides in one embodiment a cooking appliance 1 comprising: the cover body 12, the seat body 14, the driving mechanism 16 and the controller 18 are hinged with the seat body 14 through the hinge spring 30, the cover body 12 can be buckled on the seat body 14, and the controller 18 is connected with the driving mechanism 16. Wherein the driving mechanism 16 is disposed on the base 14, and the driving mechanism 16 is configured to be capable of being connected to or separated from the cover 12; the controller 18 is configured to control the actuation of the drive mechanism 16 to disengage from the cover 12 to effect opening of the cover 12.

Further, the driving member 164 includes:

the hydraulic cylinder 1650 is connected to the controller 18, the output end of the hydraulic cylinder 1650 is connected to an end of the connecting member 162 away from the cover 12, and the hydraulic cylinder 1650 can drive the connecting member 162 to rotate relative to the base 14, so as to separate the connecting member 162 from the cover 12.

Further, as shown in fig. 5, the driving member 164 may also be a hydraulic cylinder 1650, where the hydraulic cylinder 1650 is connected to the controller 18, and an output end of the hydraulic cylinder 1650 is connected to an end of the connecting member 162 remote from the cover 12. When the cooking appliance 1 receives the cover opening command, the controller 18 starts the hydraulic cylinder 1650 according to the control command, and drives the connecting piece 162 to rotate relative to the base 14, so that the connecting piece 162 is separated from the cover 12, and further automatic opening of the cover 12 is realized. By providing different driving members 164, the practicality of the cooking appliance 1 is improved.

Specifically, the cooking appliance provided by any one of the embodiments may be a product such as an electric cooker, a pressure cooker, a food processor, an electric stewpot, and the like.

In the description of the present invention, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (13)

1. A cooking appliance, comprising:

a cover body;

the cover body is hinged with the base body through a hinge spring;

a driving mechanism provided to the base, the driving mechanism being configured to be connectable to or separable from the cover;

the controller is connected with the driving mechanism and is configured to control the driving mechanism to act so as to be separated from the cover body, so that the cover body is opened;

the driving mechanism comprises a connecting piece and a driving piece;

the connector includes:

the middle part of the buckle plate is rotationally connected with the seat body, and the end part of the buckle plate is configured to be capable of being connected with the cover body;

the connecting plate is connected with the buckle plate, and the output end of the driving piece is connected with the connecting plate.

2. The cooking appliance of claim 1, wherein the cooking appliance further comprises a handle,

the connecting piece is connected with the base body, and one end of the connecting piece is configured to be connected with the cover body;

the driving piece is arranged on the base body, and the output end of the driving piece is connected with the connecting piece;

the controller is connected with the driving piece, and the controller is configured to control the driving piece to act so as to be separated from the cover body.

3. The cooking appliance of claim 2, wherein the drive mechanism further comprises:

the two ends of the spring are respectively connected with the connecting piece and the seat body, and the spring is arranged close to one side of the cover body;

the cover body is buckled on the base body, and the spring is configured to drive the connecting piece to be connected with the cover body.

4. The cooking appliance of claim 2, wherein the driving member comprises:

the electromagnet is connected with the controller;

the driving rod is connected with the electromagnet in a sliding manner, and the driving rod is connected with the connecting piece;

the controller controls the electromagnet to be electrified according to the control instruction, so that the driving rod is driven to move, and the connecting piece is driven to rotate relative to the base body, so that the cover body is opened.

5. The cooking appliance of claim 2, wherein the cooking appliance further comprises a handle,

the end part of the driving piece is connected with one side of the connecting piece, which is close to the cover body; or (b)

The end of the driving piece is connected with one side of the connecting piece, which is far away from the cover body.

6. The cooking appliance of claim 4, wherein the driving member further comprises:

and the reset spring is sleeved on the driving rod and positioned between the electromagnet and the connecting piece, and is used for resetting the driving rod after the electromagnet is powered off.

7. The cooking appliance of claim 1, wherein the connector further comprises:

the mounting groove is formed in the connecting plate, and the output end of the driving piece penetrates through the mounting groove;

the limiting piece is connected with the output end of the driving piece, and the limiting piece is used for limiting one end of the driving piece extending out of the mounting groove.

8. The cooking appliance according to any one of claims 2 to 6, wherein the driving member includes:

the motor is connected with the controller, the output end of the motor is connected with one end, far away from the cover body, of the connecting piece, and the motor can drive the connecting piece to rotate relative to the base body so as to separate the connecting piece from the cover body; or (b)

The hydraulic cylinder is connected with the controller, the output end of the hydraulic cylinder with the connecting piece is kept away from the one end of lid is connected, the hydraulic cylinder can drive the connecting piece for the pedestal rotates, in order to realize the connecting piece with the lid separates.

9. The cooking appliance according to any one of claims 2 to 6, wherein,

one end of the connecting piece is provided with a buckle, and the cover body is provided with a clamping part matched with the buckle so as to realize the buckling of the cover body and the pot body.

10. The cooking appliance of any one of claims 2 to 6, further comprising:

the mounting seat is arranged on the seat body, and the driving piece is mounted on the mounting seat;

the supporting seat is arranged on the seat body, and the rotating shaft of the connecting piece is rotationally connected with the supporting seat.

11. The cooking appliance of any one of claims 2 to 6, further comprising:

the control panel is arranged on the cover body or the base body, is connected with the controller and is configured to input control instructions.

12. The cooking appliance of any one of claims 2 to 6, further comprising:

the through hole is formed in the base body, and the other end of the connecting piece penetrates through the through hole.

13. The cooking appliance of claim 12, wherein the cooking appliance further comprises a handle,

the guide part is arranged on the seat body and is positioned on the periphery of the through hole;

the connector includes:

a sliding part provided at the other end of the connector, the sliding part being slidable along the guide part;

and the protruding part is connected with the sliding part and is positioned in the through hole.

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