CN211270153U - Pot cover assembly and cooking utensil - Google Patents

Abstract

The utility model discloses a pot cover component and a cooking utensil, wherein, the pot cover component comprises a pot cover, a stirring piece and a locking structure, the stirring piece is arranged on the pot cover and can rotate around a rotating shaft vertical to the central axis of the pot cover relative to the pot cover; the locking structure comprises a locking part and a limiting part which are sequentially arranged along the axial direction of the rotating shaft, and the locking part can move along the axial direction of the rotating shaft relative to the limiting part and is connected with or separated from the limiting part so as to lock the stirring piece at a set position or unlock the stirring piece. The utility model can lock the stirring piece at the set position by arranging the locking structure, is convenient for a user to take and assemble, and solves the problem of convenience in taking and placing operation of the pot cover assembly; can also make stirring piece and the internal edible material contactless of pot, avoid stirring piece and edible material to take place the conflict and interfere, prevent to arouse the problem that the pot cover subassembly can't cover well with the pot body and close, simple structure, convenient the washing effectively promotes user experience, is favorable to cooking utensil's popularization and application.

Description

Pot cover assembly and cooking utensil

Technical Field

The utility model belongs to the technical field of kitchen domestic appliance, especially, relate to a pot cover subassembly and cooking utensil.

Background

The stir-frying machine continuously stirs food materials in the pot by arranging the stirring device, so that the food materials are stir-fried, the food materials are fried thoroughly, a part of manual operation can be replaced, the stir-frying function is automatically completed, and the oil smoke is reduced. However, most stirring devices of the existing stir-frying machines sold in the market are arranged on the pot cover, and the stirring devices protrude out of the pot cover body, so that the pot cover is large in overall occupied space and inconvenient to place, store and transport; and when having the edible material in the pot, especially during fluffy green vegetable class edible material, agitating unit takes place to interfere the conflict with edible material, can't close the lid well when leading to covering the pot cover, and the pot cover is got and is put the operation inconvenient, influences user experience.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a pot cover subassembly and cooking utensil, pot cover subassembly is got and is put simple and conveniently, avoids taking place to interfere with eating the material, effectively reduces the space of pot cover subassembly moreover and occupies, conveniently places and stores and transports, simple structure, and convenient the washing effectively promotes user experience, is favorable to cooking utensil's popularization and application.

In order to achieve the above object, in one aspect, the present invention provides a pot cover assembly, which is characterized in that the pot cover assembly comprises: a pot cover; the stirring piece is arranged on the pot cover and can rotate around a rotating shaft perpendicular to the central axis of the pot cover relative to the pot cover; and the locking structure comprises a locking part and a limiting part which are sequentially arranged along the axial direction of the rotating shaft, the locking part can move along the axial direction of the rotating shaft relative to the limiting part and is connected with or separated from the limiting part, so that the stirring piece is locked at a set position or unlocked.

In one example, the pot cover further comprises a positioning sleeve fixedly arranged on the side wall of the pot cover and a coupler rotatably arranged in the positioning sleeve, one end of the coupler is fixedly connected with the stirring piece, and the other end of the coupler is used for connecting a power assembly; one of the locking component and the limiting part is arranged on the coupler, and the other of the locking component and the limiting part is arranged on the positioning sleeve.

In one example, the coupling has a first end surface intersecting the rotating shaft, the first end surface is provided with a first mounting hole, and the locking component is slidably disposed in the first mounting hole; the locating sleeve is provided with a matching surface opposite to the first end surface, and the limiting part is correspondingly arranged on the matching surface; when the locking component is matched and connected with the limiting part to lock the stirring piece, the locking component protrudes out of the first end face.

In one example, a second mounting hole is formed in the end face of the coupling end connected with the power assembly, the coupling end further comprises a pushing component which is slidably arranged in the second mounting hole, the pushing component is in transmission connection with the locking component, pushes the pushing component to move, and can drive the locking component to move along the axial direction of the rotating shaft; when the locking component is matched and connected with the limiting part to lock the stirring piece, the pushing component protrudes out of the end face of the connecting end of the coupler and the power assembly.

In one example, the maximum height of the pushing component protruding out of the end face of the coupling and power assembly connecting end is greater than or equal to the maximum height of the locking component protruding out of the first end face.

In one example, the reversing transmission component is hinged and arranged in the coupler, one end of the reversing transmission component is connected with the pushing component, and the other end of the reversing transmission component is connected with the locking component, so that the pushing component and the locking component synchronously move in opposite directions.

In one example, the locking device further comprises a reset component arranged between the bottom of the first mounting hole and the locking component, and the reset component generates a force to the locking component towards the matching surface.

In one example, the coupling has a first end face intersecting the rotational axis, and the locating sleeve has a mating face opposite the first end face; the first end surface or the matching surface is provided with a mounting hole, and the locking part is a positioning bead which is arranged in the mounting hole in a sliding manner; the reset component is arranged between the bottom of the mounting hole and the positioning bead and generates a force which protrudes out of the first end face or the matching face to the positioning bead; the limiting portion corresponds to the mounting hole and is arranged on the matching surface or the positioning groove in the first end face, and a guide inclined plane is further arranged on the outer side of the positioning groove in the rotating direction of the rotating shaft.

In one example, the pot cover is internally provided with a containing cavity, and the setting position is a position where the stirring piece is rotatably received in the containing cavity so as to lock the stirring piece in the containing cavity; and unlocking the stirring piece, wherein the stirring piece can swing around the rotating shaft in a reciprocating manner.

On the other hand, the utility model also provides a cooking utensil, a serial communication port, cooking utensil includes frame, the pot body, heating element, power component and any one of the above-mentioned pot cover subassembly.

Through the utility model provides a pot cover subassembly and cooking utensil can bring following beneficial effect:

1. the locking structure can lock the stirring piece at a set position, the stirring piece is fixed and does not rotate relative to the pot cover, soup spraying and inconvenience for user operation caused by rotation of the stirring piece in the process of taking and placing the pot cover component by a user are prevented, the pot cover component is simple and convenient to take and place, the taking and placing by the user are facilitated, and the problem of convenience in taking and placing operation of the pot cover component is solved; when food materials are arranged in the cooker body, the stirring piece can be locked at a set position through the locking structure, so that the stirring piece is not contacted with the food materials, the stirring piece is prevented from colliding and interfering with the food materials, the problem that the cooker cover assembly cannot be well covered with the cooker body is prevented, the cooker cover assembly is prevented from being jacked up, and the safe, stable and reliable operation of a cooking appliance is ensured; the space that can also effectively reduce the pot cover subassembly occupies, conveniently places and stores and transports, simple structure, and convenient the washing effectively promotes user experience, is favorable to cooking utensil's popularization and application.

2. By arranging the positioning sleeve and the coupler, the coupler and the power assembly do not need to be aligned, and the installation is quick and convenient; when the installation targets in place, the locking structure is unlocked and opened automatically, so that the stirring piece is convenient to rotate, the stir-frying function is realized, the operation of a user is convenient, and the structure is safe and reliable.

3. Through setting up the promotion part, simple structure can inject the stirring piece in the unblock state through power component and coupling joint, need not extra power and triggers the unblock, and installation easy operation is convenient, and user experience is better.

4. The maximum height of the end face of the connecting end of the pushing component protruding coupler and the power assembly is greater than or equal to the maximum height of the first end face of the locking component protruding, the locking component can be separated from the limiting portion when the pushing component moves to the maximum stroke position, so that the stirring piece is unlocked, the locking structure is prevented from interfering the swinging motion of the stirring piece, and the stable and reliable work of the stirring piece is guaranteed.

5. Through setting up the switching-over transmission part, can arrange the opposite both ends at the shaft coupling respectively with power component link and first terminal surface of shaft coupling, promote parts and locking part and set up respectively in the opposite both ends of shaft coupling, accord with the law of being connected of shaft coupling and power component and stirring piece more, avoid promoting parts and locking part mutual interference, the structure is simple more reasonable, and the reliability is high, and convenient for manufacture is with low costs.

6. The guide inclined plane is favorable for the positioning ball to enter the positioning groove and smoothly depart from the positioning groove, the situation that the power assembly is blocked due to overlarge stress of the positioning ball is prevented, the switching between the positioning state and the rotating state can be realized only by overcoming the force of the reset component, the structure is simple, the reliability is higher, and the cost is low.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a sectional view of a pot cover assembly according to an embodiment of the present invention;

fig. 2 is a front view of a cooking appliance according to an embodiment of the present invention;

fig. 3 is a left side view of a cooking appliance according to an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic view illustrating a separation of the pot cover assembly from the power assembly according to an embodiment of the present invention;

fig. 6 is a schematic view illustrating engagement between a lid assembly and a power assembly according to an embodiment of the present invention;

fig. 7 is an exploded schematic structural diagram of a coupling according to an embodiment of the present invention;

fig. 8 is a front view of a coupling according to an embodiment of the present invention;

fig. 9 is a top view of a coupling according to an embodiment of the present invention;

FIG. 10 is a cross-sectional view taken along section B-B of FIG. 9;

fig. 11 is a partial cross-sectional view of a lid assembly according to another embodiment of the present invention;

fig. 12 is a schematic structural view of a positioning sleeve according to an embodiment of the present invention.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

For convenience of description, the terms "front", "rear", "left", "right", "upper" and "lower" are used hereinafter with respect to the orientation of the lid assembly and cooking appliance relative to the user when in use.

As shown in fig. 1 to 6 and 11, an embodiment of the present invention provides a pot cover assembly 100, which includes a pot cover 1, a stirring member 2 and a locking structure 3. Wherein, the stirring piece 2 is arranged on the pot cover 1 and can rotate around a rotating shaft 21 vertical to the central axis of the pot cover 1 relative to the pot cover 1; the locking structure 3 comprises a locking part 31 and a limiting part 32 which are sequentially arranged along the axial direction of the rotating shaft 21, and the locking part 31 can move relative to the limiting part 32 along the axial direction of the rotating shaft 21 and is matched with or separated from the limiting part 32 so as to lock the stirring part 2 at a set position or unlock the stirring part 2. As shown in fig. 5, when the pot cover assembly 100 is placed independently, the stirring member 2 is locked at a set position through the locking structure 3, the set position can be a certain position inside the pot cover 1 or outside the pot cover 1, the stirring member 2 is fixed and does not rotate relative to the pot cover 1, so that soup spraying and inconvenience for user operation caused by rotation of the stirring member 2 in the process of taking and placing the pot cover assembly 100 by a user are prevented, the pot cover assembly 100 is simple and convenient to take and place, the taking and placing by the user are facilitated, and the problem of convenience in the taking and placing operation of the pot cover assembly 100 is solved; moreover, the pot cover assembly 100 is usually buckled on the pot body 400 for use, when food materials are contained in the pot body 400, the stirring member 2 can be locked at a set position (for example, inside the pot cover 1) through the locking structure 3, so that the stirring member 2 is not contacted with the food materials, the stirring member 2 is prevented from colliding and interfering with the food materials, the problem that the pot cover assembly 100 cannot be well covered with the pot body 400 is prevented, the pot cover assembly 100 is prevented from being jacked up, and the safe, stable and reliable operation of a cooking appliance is ensured; the space that can also effectively reduce pot cover subassembly 100 occupies, conveniently places and stores and transports, simple structure, and convenient the washing effectively promotes user experience, is favorable to cooking utensil's popularization and application. When unblock stirring piece 2, stirring piece 2 can be around 21 reciprocating swing motion of axis of rotation, can realize horizontal oscillating type and turn over the stir-fry, turns over the stir-fry effect better, and the culinary art effect is better. In one embodiment, the shaft 21 is disposed at one end of the stirring member 2, and the other end of the stirring member 2 is a free end.

In particular, the number and positions of the set positions may be determined according to specific needs. 1 inside holding chamber 11 that has of pot cover, the position of setting for can be for the rotatory position of income holding chamber 11 of stirring piece 2 to with stirring piece 2 locking in holding chamber 11, can effectively reduce the space of stirring piece 2 and pot cover 1 and occupy, conveniently place and store and transport, user experience is better. To the abluent condition of some stirring piece 2 needs, stirring piece 2 is unsuitable to be taken in holding chamber 11 completely, also can not let stirring piece 2 freely swing, consequently sets for the position and can be other intermediate positions, prescribes a limit to this intermediate position with stirring piece 2, and the convenience is to the washing of stirring piece 2, and convenience of customers operates, fully provided user's user demand, and user experience is better. Through setting for different settlement positions, can fix a position or spacing position in needs with stirring piece 2, make pot cover subassembly 100's use operation more nimble changeable, adaptable different edible material and different culinary art's needs, the fully provided user's user demand guarantees pot cover subassembly 100's safe and reliable work moreover, and user experience is better.

Specifically, the pot cover further comprises a positioning sleeve 4 fixedly arranged on the side wall of the pot cover 1 and a coupler 5 rotatably arranged in the positioning sleeve 4, one end of the coupler 5 is fixedly connected with the stirring piece 2, and the other end of the coupler 5 is used for being connected with the power assembly 200; one of the lock member 31 and the stopper 32 is provided on the coupling 5, and the other is provided on the positioning sleeve 4. By arranging the positioning sleeve 4 and the coupler 5, when the coupler 5 is connected with the power assembly 200, the power assembly 200 is in transmission connection with the stirring piece 2 through the coupler 5, and the power assembly 200 drives the coupler 5 to rotate relative to the positioning sleeve 4 to drive the stirring piece 2 to swing relative to the pot cover 1; when the coupler 5 is separated from the power assembly 200, the stirring piece 2 is rotatably accommodated in the accommodating cavity 11, the locking part 31 is connected with the limiting part 32 in a matched manner, the coupler 5 is prevented from rotating relative to the positioning sleeve 4, and further the stirring piece 2 is prevented from rotating relative to the cooker cover 1, so that the stirring piece 2 is locked at a set position, the space occupation of the stirring piece 2 and the cooker cover 1 is effectively reduced, and the placing, the storage and the transportation are convenient; the coupler 5 and the power assembly 200 are installed without alignment, and the installation is rapid and convenient; when the installation targets in place, locking structure 3 automatic unblock is opened, makes things convenient for stirring 2 to rotate, realizes turning over the stir-fry function, and convenience of customers operates, structure safe and reliable. The arrangement positions of the locking part 31 and the limiting part 32 can be selected according to specific requirements, so that the locking structure 3 is simplified, the reliability of the locking structure 3 is improved, the manufacturing and the installation are simple and convenient, and the production cost is reduced. In a specific embodiment, the positioning sleeve 4 is detachably mounted on the side wall of the pot cover 1, or the positioning sleeve 4 is integrally formed with the pot cover 1.

Specifically, in one embodiment, as shown in fig. 1 to 10, the coupling 5 has a first end surface 51 intersecting with the rotating shaft 21, a first mounting hole 52 is formed in the first end surface 51, the first mounting hole 52 extends in the axial direction of the rotating shaft 21, and the locking member 31 is slidably disposed in the first mounting hole 52; the positioning sleeve 4 has a mating surface 41 opposite to the first end surface 51, and the limiting part 32 is correspondingly arranged on the mating surface 41, so that the locking part 31 can slide along the axial direction of the rotating shaft 21 relative to the limiting part 32; and when the locking component 31 is matched and connected with the limiting part 32 to lock the stirring piece 2, the locking component 31 protrudes out of the first end surface 51. In one embodiment, the locking member 31 is a locking pin slidably disposed in the first mounting hole 52, and the position-limiting portion 32 is a positioning hole correspondingly disposed on the mating surface 41; the locking pin is inserted into the positioning hole to prevent the shaft coupler 5 from rotating relative to the positioning sleeve 4, so that the stirring piece 2 is locked at a set position; when the stirring piece 2 is unlocked, the pin cylindrical surface of the locking pin is separated from the positioning hole, and the stirring piece 2 can swing around the rotating shaft 21 in a reciprocating mode.

Specifically, the end face of the coupling 5, which is connected with the power assembly connection end 53, is provided with a second mounting hole 54, and further comprises a pushing component 6 which is slidably arranged in the second mounting hole 54, the pushing component 6 is in transmission connection with the locking component 31, and the pushing component 6 is pushed to move, so that the locking component 31 can be driven to move along the axial direction of the rotating shaft 21; and when the locking part 31 is matched and connected with the limiting part 32 to lock the stirring piece 2, the pushing part 6 protrudes out of the end face of the connecting end 53 of the coupling 5 and the power assembly. As shown in fig. 6, when the pot cover assembly 100 is connected to the power assembly 200, the coupler 5 is engaged with the output shaft 201 of the power assembly 200, and meanwhile, the end surface of the output shaft 201 pushes the pushing member 6 to protrude from the end surface of the coupler 5 connected to the power assembly 53, and pushes the pushing member 6 to move, so as to drive the locking member 31 to move along the axial direction of the rotating shaft 21 and disengage from the limiting portion 32, so that the stirring member 2 is in an unlocked state, and thus the power assembly 200 can drive the stirring member 2 to swing back and forth; the pushing component 6 is simple in structure, the stirring part 2 can be limited in an unlocking state through the power assembly 200 and the coupler 5, the unlocking is triggered without extra power, the installation and the operation are simple and convenient, and the user experience is better. In a specific embodiment, the second mounting hole 54 extends along the axial direction of the rotating shaft 21, and the pushing member 6 can slide along the axial direction of the rotating shaft 21; the pushing member 6 is a pushing post.

Specifically, as shown in fig. 10, the maximum height of the locking member 31 protruding from the first end face 51 is H1, the maximum height of the pushing member 6 protruding from the end face of the coupling 5 and the power assembly connecting end 53 is H2, and the maximum height H2 of the pushing member 6 protruding from the end face of the coupling 5 and the power assembly connecting end 53 is greater than or equal to the maximum height H1 of the locking member 31 protruding from the first end face 51, that is, the maximum stroke of the pushing member 6 is greater than or equal to the maximum stroke of the locking member 31, so that the locking member 31 can be disengaged from the limiting portion 32 when the pushing member 6 moves to the maximum stroke position, so as to unlock the stirring part 2, avoid the locking structure 3 interfering with the swinging motion of the stirring part 2, and ensure stable and reliable operation.

Specifically, as shown in fig. 7 and 10, the reversing transmission device further includes a reversing transmission member 7 hinged in the coupler 5, one end of the reversing transmission member 7 is connected to the pushing member 6, and the other end of the reversing transmission member 7 is connected to the locking member 31, when the pushing member 6 is pushed by an external force to move, the pushing member 6 pushes one end of the reversing transmission member 7 to move towards a first direction, so that the reversing transmission member 7 rotates around the hinge shaft to move, the other end of the reversing transmission member 7 is driven to move towards a second direction opposite to the first direction, and the locking member 31 is driven to move towards the second direction, so that the pushing member 6 and the locking member 31 move synchronously along opposite directions. Through setting up switching-over power transmission part 7, can arrange the opposite both ends at shaft coupling 5 respectively with power component link 53 and first terminal surface 51 of shaft coupling 5, promote parts 6 and locking part 31 and set up respectively in the opposite both ends of shaft coupling 5, accord with the law of being connected of shaft coupling 5 and power component 200 and stirring piece 2 more, avoid promoting parts 6 and locking part 31 mutual interference, the structure is simple more reasonable, the reliability is high, and convenient for manufacture is with low costs.

In a specific embodiment, the reversing transmission component 7 is a zigzag-shaped rocker, a hinge shaft 71 is arranged at one of the turning points of the rocker, the rocker is hinged with the cambered surface in the coupler 5 through the hinge shaft 71, one end of the rocker is a pressing sheet 72 abutted against the top surface of the pushing column, and the other end of the rocker is a U-shaped pressing sheet 73 abutted against a stop flange 311 of the locking pin; the rocker rotates around the hinge shaft 71, and the U-shaped pressing plate 73 drives the locking pin to move along the first mounting hole 52, so that the locking pin is disengaged from the positioning hole. Of course, the reversing transmission part 7 can also be other transmission devices such as a screw rod.

Specifically, locking structure 3 includes multiunit locking part 31 and spacing portion 32, and multiunit locking part 31 and spacing portion 32 arrange around 21 circumference equiangular interval for the pivot 21 atress is more even, and is better to the locking effect of stirring piece 2, and bearing capacity is stronger, and reliability and stability is high. Wherein, a plurality of locking components 31 can be driven to move by one pushing component 6, or one pushing component 6 can drive one locking component 31 to move correspondingly.

Specifically, as shown in fig. 5 to 7 and 10, the locking device further includes a return member 8 disposed between the bottom of the first mounting hole 52 and the locking member 31, the return member 8 generating a force toward the mating surface 41 toward the locking member 31; when the coupler 5 rotates to the position that the first mounting hole 52 is opposite to the limiting part 32, the reset part 8 limits the locking part 31 at the position matched and connected with the limiting part 32, so that the stirring part 2 is limited in a locking state, and the locking effect on the stirring part 2 is ensured. In one embodiment, the return element 8 is a spring which is arranged between the bottom of the first mounting hole 52 and the stop flange 311 of the locking pin.

Specifically, in another embodiment, as shown in fig. 11 and 12, the coupling 5 has a first end face 51 intersecting the rotational axis 21, and the spacer 4 has a mating face 41 opposite to the first end face 51; the first end surface 51 or the mating surface 41 is provided with a mounting hole 33, and the locking member 31 is a positioning bead 34 slidably disposed in the mounting hole 33. The reset component 8 is arranged between the bottom of the mounting hole 33 and the positioning bead 34, and the reset component 8 generates a force to the positioning bead 34 to protrude out of the first end surface 51 or the matching surface 41. The position limiting portion 32 is a positioning groove 35 disposed on the matching surface 41 or the first end surface 51 corresponding to the mounting hole 33, and a guiding inclined surface 36 is further disposed on an outer side of the positioning groove 35 along the rotation direction of the rotating shaft 21. When shaft coupling 5 breaks away from power component 200, shaft coupling 5 rotates to mounting hole 33 just to constant head tank 35 for position sleeve 4, and location pearl 34 receives the power of reset part 8 and arranges in constant head tank 35, and location pearl 34 cooperatees with constant head tank 35 and is connected, prevents shaft coupling 5 to continue for position sleeve 4 rotational motion to locking stirring piece 2 and pot cover 1, making stirring piece 2 can not rotate at will, and pot cover subassembly 100 is got and is put the convenience, and user experience is good. When the coupler 5 is connected with the power assembly 200, the power assembly 200 drives the coupler 5 to drive the stirring piece 2 to rotate, so that the positioning balls 34 overcome the force of the reset component 8 and are separated from the positioning grooves 35, and the stirring piece 2 can normally and freely rotate; the guide inclined plane 36 is beneficial to the positioning ball 34 to enter the positioning groove 35 and smoothly escape from the positioning groove 35, so that the situation that the power assembly 200 is blocked due to overlarge stress of the positioning ball 34 is prevented, the switching between the positioning state and the rotating state can be realized only by overcoming the force of the reset component 8, the structure is simple, the reliability is higher, and the cost is low. In one embodiment, detent ball 34 is a steel ball, detent 35 is a spherical recess, and restoring member 8 is a spring.

As shown in fig. 2 to 4, another embodiment of the present invention provides a cooking appliance, which includes a base 300, a pot body 400, a heating assembly 500, a power assembly 200, and a pot cover assembly 100 provided by any of the above embodiments. Wherein, the pan body 400 is supported on the base 300, the pan cover assembly 100 is covered on the pan body 400, and the stirring part 2 extends into the pan body 400; the power assembly 200 is arranged outside the pot cover assembly 100 and the pot body 400, and the output shaft 201 of the power assembly 200 is detachably connected with the coupler 5, so that the output shaft 201 of the power assembly 200 is in transmission connection with the rotating shaft 21 of the stirring part 2 through the coupler 5. When the output shaft 201 of the power assembly 200 is meshed with the coupler 5, the power assembly 200 drives the stirring piece 2 to swing in the pot body 400, so that the food materials in the pot body 400 are stirred, and swing stir-frying is realized; output shaft 201 and pivot 21 rotate with stirring 2 synchronous, and real-time accurate control stirs swing direction and swing angle of 2 to the effect of stir-fry is eaten in the turn-over of material is eaten in control, is favorable to turning over the control of stir-fry technology, and the needs of adaptable different edible material and cooking process eat the material, and the effect of stir-fry of eating the material is better, eats the material more tasty, and the food taste of culinary art is better, effectively promotes user and uses experience. Cooking utensil can liberate user's both hands, and it is more convenient to wash, does not occupy independent space, and the installation is compact, and is neat orderly, and area is little, effectively saves space, and space utilization is higher, fully provided user demand, and user experience is better. When stirring 2 and power component 200 separation, in the rotatory income holding chamber 11 of stirring 2, do not stand out in the lower border of pot cover 1, and the rigidity does not rotate, effectively reduces the space of stirring 2 and pot cover 1 and occupies, conveniently places and stores and transports, and user experience is better. In one embodiment, the power assembly 200 may be a motor, and the motor rotates clockwise or counterclockwise to drive the stirring member 2 to reciprocate.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A lid assembly, comprising:

a pot cover;

the stirring piece is arranged on the pot cover and can rotate around a rotating shaft perpendicular to the central axis of the pot cover relative to the pot cover; and

the locking structure comprises a locking part and a limiting part which are sequentially arranged along the axial direction of the rotating shaft, the locking part can be opposite to the limiting part along the axial movement of the rotating shaft and is connected with or separated from the limiting part, so that the stirring piece is locked at a set position or unlocked.

2. The lid assembly of claim 1,

the stirring device also comprises a positioning sleeve fixedly arranged on the side wall of the pot cover and a coupler rotatably arranged in the positioning sleeve, wherein one end of the coupler is fixedly connected with the stirring piece, and the other end of the coupler is used for connecting a power assembly;

one of the locking component and the limiting part is arranged on the coupler, and the other of the locking component and the limiting part is arranged on the positioning sleeve.

3. The lid assembly of claim 2,

the coupler is provided with a first end face intersected with the rotating shaft, a first mounting hole is formed in the first end face, and the locking part is arranged in the first mounting hole in a sliding mode; the locating sleeve is provided with a matching surface opposite to the first end surface, and the limiting part is correspondingly arranged on the matching surface;

when the locking component is matched and connected with the limiting part to lock the stirring piece, the locking component protrudes out of the first end face.

4. The lid assembly of claim 3,

the end face of the connecting end of the coupler and the power assembly is provided with a second mounting hole, and the coupler also comprises a pushing component which is arranged in the second mounting hole in a sliding manner, wherein the pushing component is in transmission connection with the locking component, pushes the pushing component to move and can drive the locking component to move along the axial direction of the rotating shaft;

when the locking component is matched and connected with the limiting part to lock the stirring piece, the pushing component protrudes out of the end face of the connecting end of the coupler and the power assembly.

5. The lid assembly of claim 4,

the maximum height of the pushing component protruding out of the end face of the connecting end of the coupler and the power assembly is greater than or equal to the maximum height of the locking component protruding out of the first end face.

6. The lid assembly of claim 4,

the reversing transmission component is hinged in the coupler, one end of the reversing transmission component is connected with the pushing component, and the other end of the reversing transmission component is connected with the locking component, so that the pushing component and the locking component synchronously move in opposite directions.

7. The lid assembly of claim 3,

the locking device also comprises a resetting component arranged between the bottom of the first mounting hole and the locking component, and the resetting component generates a force towards the matching surface to the locking component.

8. The lid assembly of claim 2,

the coupler is provided with a first end face intersected with the rotating shaft, and the positioning sleeve is provided with a matching face opposite to the first end face; the first end surface or the matching surface is provided with a mounting hole, and the locking part is a positioning bead which is arranged in the mounting hole in a sliding manner;

the reset component is arranged between the bottom of the mounting hole and the positioning bead and generates a force which protrudes out of the first end face or the matching face to the positioning bead;

the limiting portion corresponds to the mounting hole and is arranged on the matching surface or the positioning groove in the first end face, and a guide inclined plane is further arranged on the outer side of the positioning groove in the rotating direction of the rotating shaft.

9. A lid assembly according to any one of claims 1 to 8,

the pot cover is internally provided with an accommodating cavity, and the setting position is a position where the stirring piece is rotatably retracted into the accommodating cavity so as to lock the stirring piece in the accommodating cavity; and unlocking the stirring piece, wherein the stirring piece can swing around the rotating shaft in a reciprocating manner.

10. A cooking appliance comprising a base, a pot, a heating assembly, a power assembly and a lid assembly as claimed in any one of claims 1 to 9.

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