CN216652016U

CN216652016U - Cooking equipment and pot cover thereof

Info

Publication number: CN216652016U
Application number: CN202122396514.1U
Authority: CN
Inventors: 周玉宁; 马小林; 梁贵林; 刘凯
Original assignee: Tineco Intelligent Technology Co Ltd
Current assignee: Tineco Intelligent Technology Co Ltd
Priority date: 2021-06-03
Filing date: 2021-09-30
Publication date: 2022-06-03
Anticipated expiration: 2031-09-30
Also published as: CN113812837A; CN216602444U; CN217429738U; CN116392012A; CN113812833B; CN115429097A; CN216907579U; CN115429095A; CN116250716A; CN217309834U; CN113974417A; CN113974413B; CN115429094B; CN113729483B; CN116807224A; CN113812836B; CN113892811B; CN217309836U; CN113974416A; CN113842027B

Abstract

The embodiment of the application provides cooking equipment and a pot cover thereof. The pot cover comprises a cover body and a cantilever, and a feeding hole and an exhaust port are formed in the cover body. The cantilever is connected to the lid to be provided with the inlet pipe. The feeding pipe is communicated with the feeding hole and a feeding source of the external environment. The smoke exhaust pipe is detachably arranged on the cantilever and is butted with the exhaust port. By the configuration mode, the seasoning can be added without opening the pot cover. Meanwhile, the smoke exhaust pipe can effectively concentrate steam in the cooker body to the upper part of the cooker cover to be exhausted, and the steam with oil stains can be prevented from splashing or settling on the surface of the cooking equipment, so that the cooking equipment can be kept clean and is easy to maintain.

Description

Cooking equipment and pot cover thereof

Technical Field

The application relates to the field of cooking, especially relates to a cooking equipment and pot cover thereof.

Background

In order to meet different requirements of people on various cooking scenes, related household appliances are developed. Products have evolved from past tools to help you cook to today's intelligent partners that teach you to cook. At present, some people who have unsmooth cooking skill and busy work are more and more interested in household appliances with simple operation and high intelligent degree, such as cooking machines, wall breaking machines, intelligent electric rice cookers and other products.

Although such products solve the cooking problem to a large extent, there are still some problems to be overcome in the operation of practical application scenarios to improve the user experience.

Disclosure of Invention

A plurality of aspects of this application provide a cooking equipment and pot cover thereof for solve the culinary art in-process steam water stain adhesion often on cooking equipment, and frequently open the pot cover and carry out the artificial seasoning that adds, uncontrollable quantity, influence do the dish experience and taste scheduling problem.

The embodiment of the application provides a cooking device, which is characterized in that a pot cover of the cooking device comprises a cover body and a cantilever, wherein a feeding hole and an exhaust port are arranged on the cover body and are respectively positioned on two opposite sides of a central axis of the cantilever, and the cantilever comprises: the feeding device comprises a body, a feeding pipe and a feeding device, wherein the feeding pipe is arranged on the body, the discharging end of the feeding pipe is arranged on the body and is communicated with the feeding hole on one side of the central axis, and the feeding end of the feeding pipe extends out of the body; and the smoke exhaust pipe is detachably arranged on the side surface of the other side of the central axis and is in butt joint with the exhaust port.

Optionally, the feeding pipe comprises an inner pipe and a feeding joint arranged in the body, and an outer pipe extending from the rear end, the inner pipe is connected between the feeding joint and the outer pipe, and the feeding joint is exposed out of the bottom surface of the body and is butted with the feeding hole.

Optionally, the smoke exhaust pipe and the side surface are mutually combined through a matched connecting piece.

Optionally, the mating connector couples the smoke evacuation tube to the side surface via a magnetic force or a snap-fit mechanism.

Optionally, the pipe of discharging fume with be provided with matched with concave-convex structure on the side, still be provided with matched with in the concave-convex structure and lead inclined plane and inclined plane, the pipe of discharging fume combine in on the side, concave-convex structure blocks the pipe of discharging fume is followed the axis direction displacement of body, just lead the inclined plane with the inclined plane is laminated each other, the restriction the pipe of discharging fume is along its axle center direction displacement.

Optionally, a sealing ring is arranged at one end, facing the exhaust port, of the smoke exhaust pipe, a flange is obliquely arranged on the surface of the sealing ring, the surface of the cover body is attached to the outer periphery of the exhaust port, and the flange is embedded in the exhaust port.

Optionally, the height of the smoke exhaust pipe on the cover body is greater than the height of the body on the cover plate.

Optionally, one end of the smoke exhaust pipe, which is far away from the exhaust port, is provided with a pressing part, and the pressing part extends for a predetermined distance along the radial direction of the smoke exhaust pipe.

Optionally, a detection module is arranged in the side face, an element to be detected is arranged on the smoke exhaust pipe, and the detection module is used for sensing the element to be detected and identifying the combination or separation of the smoke exhaust pipe and the body.

Optionally, the cover includes a flat region and a bending region, the bending region surrounds the flat region and bends toward the gravity direction, and the cantilever is connected to the flat region.

Optionally, the pot cover further comprises a handle arranged on the cover body, and the body is detachably combined on the handle.

Optionally, two opposite sides of the body are respectively provided with a fulcrum, the handle includes a housing and two supporting arms, and the two supporting arms can extend out to the two opposite sides of the body relative to the housing and combine with the corresponding fulcrums, or retract relative to the housing and separate from the corresponding fulcrums.

The embodiment of the application still provides a cooking equipment, a serial communication port, including the pot cover, the pot cover includes lid and cantilever, be provided with on the lid and throw material hole and gas vent, the cantilever is provided with the inlet pipe and discharges fume the pipe, wherein the discharge end butt joint of inlet pipe throw the material hole, the pan feeding end of inlet pipe stretches out to outside the cantilever, discharge fume the pipe detachable setting and be in on the cantilever and butt joint in the gas vent.

The embodiment of the application provides a cooking equipment's pot cover simultaneously, its characterized in that includes: the cover body is provided with a feeding hole and an exhaust port; and the cantilever is provided with a feeding pipe and a smoke exhaust pipe, one end of the feeding pipe is communicated with the feeding hole, the other end of the feeding pipe extends out of the cantilever, and the smoke exhaust pipe is detachably arranged on one side face of the cantilever and is in butt joint with the exhaust port.

In the embodiment of the application, a feeding hole and an exhaust hole are arranged on a pot cover of the cooking equipment, and a feeding pipe and a smoke exhaust pipe are respectively connected with the feeding hole and the exhaust hole. The supply amount of the flavoring is adjusted through the feed pipe, so that a user can complete the adding action without opening the pot cover. Meanwhile, an intelligent feeding mode of cooking equipment can be adopted, and the step of manual operation is omitted. In addition, the arrangement of the smoke exhaust pipe can timely exhaust steam in the pot body, and the phenomenon that a large amount of water vapor is accumulated on the pot cover or splashed to the external environment to cause pollution is avoided. In addition, the detachable configuration mode can also make the user more convenient in cleaning and maintenance of the cooking equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 and 2 are perspective views of a cooking apparatus according to an embodiment of the present application.

Fig. 3a and 3b are right side views of a cooking apparatus according to an embodiment of the present application, respectively.

Fig. 4 is a top view of a cooking apparatus according to an embodiment of the present application.

Fig. 5a is a perspective view of a base of a cooking apparatus according to an embodiment of the present application.

Fig. 5b is a top view of a base of a cooking apparatus according to an embodiment of the present application.

Fig. 6a is a perspective view of a cooking apparatus according to another embodiment of the present application.

Fig. 6b is a top view of a cooktop of a cooking apparatus according to another embodiment of the present application.

Fig. 7 and fig. 8 are schematic views illustrating a use state of the base according to the embodiment of the present application.

Fig. 9 is a perspective view of a cooking apparatus according to an embodiment of the present application.

Fig. 10 is a partial sectional view of a cooking apparatus according to an embodiment of the present application.

Fig. 11 is a perspective view of a deflector bracket according to an embodiment of the present application.

Fig. 12 is a top view of a deflector bracket according to an embodiment of the present application.

Fig. 13 is a rear view of a deflector bracket according to an embodiment of the present application.

Fig. 14 is a cross-sectional view of a fluid guide bracket according to an embodiment of the present application.

Fig. 15 is a partially enlarged view of fig. 14.

Fig. 16 is a perspective view of a pot lid according to an embodiment of the present application.

Fig. 17 is an exploded view of the lid of the pot according to the embodiment of the present application.

Fig. 18 is a bottom view of the pot lid of the embodiment of the present application.

Figure 19 is a top view of a lid for a pot according to an embodiment of the present application.

FIG. 20 is a perspective view of a smoke exhaust duct according to an embodiment of the present application.

FIG. 21 is a cross-sectional view of a smoke exhaust duct according to an embodiment of the present application.

Fig. 22 is a sectional view of the pot lid according to the embodiment of the present application.

Fig. 23 is a partially enlarged view of fig. 22.

Figure 24 is an exploded view of a lid for a pot according to another embodiment of the present application.

Fig. 25 is a schematic view of a use state of the pot cover according to another embodiment of the present application.

Figure 26 is a perspective view of a lid for a pot according to other embodiments of the present application.

Figure 27 is an exploded view of a lid for a pot according to other embodiments of the present application.

FIG. 28 is a cross-sectional view of a lid of another embodiment of the present application.

Fig. 29 is a schematic view of a use state of the pot cover according to another embodiment of the present application.

Fig. 30 is a sectional view of a cooking apparatus according to an embodiment of the present application.

Fig. 31 is a schematic view of a use state of a cooking apparatus according to an embodiment of the present application.

Fig. 32 is a perspective view of a cooking apparatus according to an embodiment of the present application.

Fig. 33 is a sectional view of a cooking apparatus according to an embodiment of the present application.

Fig. 34 is a sectional view of another perspective of a cooking apparatus according to an embodiment of the present application.

Fig. 35 is a perspective view of a slice according to an embodiment of the present application.

FIG. 36 is a cross-sectional view of a slice according to an embodiment of the present application.

FIG. 37 is a top view of a slice according to an embodiment of the present application.

Fig. 38 is a perspective view of a stent according to an embodiment of the present application.

Fig. 39 is a sectional schematic view of a part of a cooking device according to an embodiment of the present application.

Fig. 40 is an enlarged schematic view at a in fig. 39.

Fig. 41 is a cross-sectional view of an auxiliary shovel of the slice provided by an embodiment of the present application.

FIG. 42 is a cross-sectional view of a stirring blade of the slice provided in an embodiment of the present application.

Fig. 43 is a flowchart of a self-cleaning method according to an embodiment of the present application.

Fig. 44 is a flowchart of a control method according to an embodiment of the present application.

Fig. 45 is a flowchart of a cleaning method of a cooking apparatus according to an embodiment of the present application.

Fig. 46 is a flowchart of a general procedure of a cleaning method of an embodiment of the present application.

FIG. 47 is a flow chart of an enhancement procedure of the cleaning method according to the embodiment of the present application.

Fig. 48 is a flowchart of a cleaning method of a cooking apparatus according to another embodiment of the present application.

Reference numerals:

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Referring to fig. 1 to 5b, a cooking apparatus 1 according to an embodiment of the present disclosure includes a base 10, a lid 20 and a pot 30. The chassis 10 has opposite front and rear sides which are located on the same axis AX in the horizontal direction of the chassis 10, that is, on the axis AX from the rear side toward the front side direction. The base 10 may be, but is not limited to, provided with a display operation panel 110 at a front side and a pillar 130 at a rear side, and a cooktop 140 between the front and rear sides. One end of the cantilever 210 of the lid 20 is pivoted to the upright 130, and the other end is connected to the cover 220 of the lid 20, so that the cover 220 is suspended above the base 10, and the cover 220 can move closer to or away from the pot 30 along with the rotation of the cantilever 210 relative to the upright 120, thereby opening or closing the cover 220 of the pot 30.

The cooktop 140 is a recessed structure on the base 10, and has an inner edge 141 recessed from the surface of the base 10 and an outer edge 142 surrounding the surface of the base 10 and raised from the surface 10. The cooking bench 140 is provided with

limit portions

143a, 143b, and 143c for preventing the pot 30 from moving relative to the cooking bench 140, such as rotating, turning, or sliding left and right along the outer edge 142 of the cooking bench 140, when the pot 30 is placed on the cooking bench 140.

The position-limiting

portions

143a and 143b may be disposed on the bottom surface 1411 or the side surface 1412 of the inner edge 141, or disposed on both the bottom surface 1411 and the side surface 1412. The stopper 143c is provided on the outer edge 142.

As shown in fig. 5 to 8, in the embodiment where the position-limiting portion 143a is disposed on the bottom surface 1411 of the inner edge 141 and the position-limiting portion 143b is disposed on the side surface 1412 of the inner edge 141, the material of the position-limiting

portions

143a and 143b may be a non-slip mat or a non-slip mat made of a material with a high surface friction coefficient, such as a polymer material such as silicone, rubber, or epoxy). Therefore, in this embodiment, the limiting

portions

143a and 143b may also play a role of buffering when the pot 30 and the cooking bench 140 are in contact, so as to reduce the damage and noise caused by mutual collision between the two.

The number of the

stoppers

143a and 143b may be plural, and may be dispersed on the bottom surface 1411 and the side surface 1412 of the inner edge 141. For example, the three points are symmetrically distributed on the bottom surface 1411 and the side surface 1412 in an equilateral triangle shape, respectively. Meanwhile, in order to enhance the anti-slip and anti-skid effects, the vertices of the triangle distributed on the bottom surface 1411 and the vertices of the triangle on the side surface 1412 may be selectively opposite, for example, at two opposite ends of the axis AX of the base 10, respectively, and the plurality of position-limiting

portions

143a and 143b may form two triangle shapes overlapping each other and opposite in direction in the projection direction of the cooking bench 140, so that the position-limiting portions 143b distributed on two points of the bottom surface 1411 and the position-limiting portion 143a distributed on one point of the side surface 1412 may also form an equilateral triangle shape, and thus, the resistance distributed uniformly on a plurality of positions on the surface of the cookware 30 may be formed.

Therefore, when the pot 30 is placed on the cooking bench 140, the surfaces of the bottom and the side of the pot 30 are respectively contacted with the corresponding limiting

portions

143b and 143a, and a resistance force for blocking the relative movement of the pot 30 is formed on the cooking bench 140 by the friction force generated when the surfaces are contacted with each other and the gravity of the pot 30 itself, so that the pot 30 is limited on the cooking bench 140, the pot 30 is prevented from rotating along the circumferential direction of the cooking bench 140 (i.e., along the direction in which the outer edge surrounds), the cooking operation can be more stably performed in use, the energy consumption is reduced, and the efficiency is improved.

In addition, in this embodiment, since the composition materials of the limiting

parts

143a and 143b have a buffering effect, when the bottom and the side of the pot 30 contact with the corresponding limiting

parts

143b and 143a, the sound absorption and the shock absorption are performed through the limiting

parts

143a and 143b, so that the noise generated by the hard contact between the pot 30 and the cooking bench 140 can be reduced or eliminated, and the user experience can be improved.

In some embodiments of the present application, positioning elements may also be selectively disposed on the pot 30, for example, positioning elements are disposed on the surface of the pot body 310 of the pot 30 at positions corresponding to the position-limiting

portions

143a and 143 b. The positioning element can be, but is not limited to, a protruding structure formed on the surface of the pan body 310, which can be a rough structure compared to the smooth surface of the periphery, such as an array formed by a plurality of protruding points or a single protruding block. And, when the pot body 310 of the pot 30 is placed on the cooking bench 310, the positioning member and the

stopper

143a, 143b are combined with each other and in interference contact. That is, the positioning members are at least partially inserted into the position-limiting

portions

143a and 143b, so that the positioning members and the position-limiting

portions

143a and 143b are coupled to each other in a manner similar to a matched concave-convex structure, thereby increasing a contact area and increasing resistance therebetween. Therefore, in addition to the configuration of interference contact, the

positioning members

143a and 143b may be provided with a concave structure corresponding to the array of protruding points or the protruding blocks on the surface contacting the positioning members, so that the positioning members and the

positioning members

143a and 143b are restricted by the physical structure after being combined with each other, and are not easily separated from the

positioning members

143a and 143b, thereby preventing the pot 30 from rotating on the cooking bench 140 in the horizontal direction.

Referring to fig. 3a to 6b, in the embodiment where the position-limiting portion 143c is disposed on the outer edge 142 of the cooking stove 140, the position-limiting portion 143c on the cooking stove 140 and the positioning member 320 of the pot 30 are configured as a concave-convex structure. In the present embodiment, the position-limiting portion 143c is used as a groove, and the positioning element 320 is a protrusion with a shape and structure matching the groove, which is exemplified, but not limited thereto.

The position-limiting portion 143c may be formed in a semi-open groove on an inner or outer surface of the outer edge 142 of the cooktop 140, that is, recessed in the inner or outer surface without penetrating through the outer edge 142; or the grooves may be formed in the outer rim 142 in a fully open cut-out structure that extends through the inner and outer side surfaces of the outer rim 142 (as shown in fig. 5). Therefore, when the pot 30 is placed on the cooking bench 140, the positioning member 320 of the pot 30 is correspondingly engaged and fixed in the limiting portion 143c to limit the rotation of the pot 30 along the outer edge 142 of the cooking bench 140 in the horizontal direction, thereby solving the problem that the pot 30 is easy to follow the rotation on the cooking bench 140 during the cooking process.

In addition, in order to be more ergonomic in use and to be closer to the operation habit of the user, the position of the limit portion 143c on the cooking bench 140 may be a position where an included angle between the handle 330 connected to the pot body 310 and the axis AX of the base 10 is 30 to 60 degrees, for example, 30 degrees, 40 degrees, 45 degrees, 50 degrees, or 60 degrees, when the pot body 310 is placed on the cooking bench 140. Allowing the user to operate the cooking apparatus 1 in a direction facing the front side of the base 10 or the opening of the lid 20 (or the axial direction of the cantilever 210) more smoothly. The axial direction of the cantilever 210 may be the same as or different from the axial direction AX of the base 10, and therefore, in some embodiments of the present application, the position of the limiting portion 143c may also be based on the axial line of the cantilever 210, so that the included angle θ between the pan handle 330 and the axial line of the cantilever 210 is 30 to 60 degrees.

It can be understood that, in the embodiment of the present application, in order to make the handle 330 of the pot body 30 have an operating angle of 30 to 60 degrees with the axis AX of the base 10 or the axis of the cantilever 210 in operation, the position of the limiting portion 143c may also be set at a position of 30 to 60 degrees with the axis AX of the base 10 or the axis of the cantilever 210 on the cooking bench 140. Moreover, the positioning member 320 of the pot 30 is disposed on the pot body 310 at a position corresponding to the handle 320, for example, below the position of the pot body 310 connected to the handle 320, or is formed by extending from the handle 320, so as to increase the convenience in operation. Meanwhile, when the number of the limiting portions 143b is plural, the positions thereof may be symmetrically disposed at two opposite sides, i.e. left and right sides, of the axis AX, for example, symmetrically disposed at positions having an included angle of 45 degrees, so as to meet the requirements of users who use different hands. For example, a left-handed user may employ the use of the positioning member of the handle 330 in combination with the left-hand limit portion of the axis AX (as shown in fig. 7); a right-handed user may engage the locating member of the handle to the limit portion to the right of the axis AX (as shown in figure 8).

It should be noted that, in other embodiments of the present application, the position-limiting portion 143c may further include a plurality of sub-units arranged at intervals, for example, three grooves are arranged at intervals on the top of the outer edge 142 of the cooking bench 140, and the included angles between the sub-units and the axis are 30 degrees, 45 degrees and 60 degrees, respectively. Therefore, the user can select different placing angles when taking and placing the pot 30 on the cooking bench 140 according to the habit of taking the angle, which is more convenient in use.

As shown in fig. 5a, in the embodiment of the present invention, the connecting position between the position-limiting portion 143c and the top of the outer edge 142 may be a round-guiding structure, so that when the pot 30 is placed on the cooking bench 140, the positioning member 320 can be guided to slide into and be combined with the position-limiting portion 143 c. For example, in operation, only when the pot 30 is placed, the positioning member 320 on the pot body 310 contacts the position adjacent to the position-limiting portion 143c on the cooking bench 140, and can slide into the position-limiting portion 143c smoothly by the rounded corner structure and the weight of the pot 30, and is limited by the concave-convex structure, so as to prevent the pot 30 from rotating relative to the cooking bench 140 in the horizontal direction.

In addition, in the present application, for the embodiment in which the

limit parts

143a, 143b, 143c are provided at both the outer edge 142 and the inner edge 141 of the cooking bench 140, the bottom and the side edges of the pot body 310 of the pot 30 are fixed and limited by the

limit parts

143a, 143b provided at the outer edge 142 in the horizontal direction, and the limit part 143a at the bottom surface 1411 of the inner edge performs the auxiliary limit by the material characteristics of itself and the frictional resistance generated by the gravity of the pot 30, in addition to the limit part 143c provided at the outer edge 142 in the horizontal direction. Meanwhile, when the lid 20 of the cooking apparatus is closed, the pot 310 is clamped between the lid 20 and the cooking bench 140 by the lid 220 and the limiting portion 143a of the inner bottom surface 1411, so that the pot 30 is limited and fixed in the vertical direction of the base 10, thereby preventing the pot 30 from following along the horizontal direction and turning left and right along the axis AX.

Please refer to fig. 6a and fig. 6 b. In another embodiment of the present application, the plurality of position-limiting portions 143a located on the bottom surface of the inner rim 141 of the cooking bench 140 may also extend along the circumferential direction of the pot and are arranged in a surrounding manner in a strip structure. The circumferential direction of the pot can be regarded as the direction in which the pot may rotate clockwise or counterclockwise relative to the cooking bench 140 on the horizontal plane, so the limit portion 143a can form resistance in the rotation direction of the pot, and the contact area between the limit portion and the cooking bench can be increased by the configuration of the strip structure, thereby preventing the pot from rotating on the cooking bench 140. In addition, the position-limiting portion 143a may also serve as a bottom supporting structure for the pot on the cooking top 140, and cooperate with the position-limiting portion 143b for lateral position limitation to prevent the pot from being displaced on the cooking top 140. In addition, a temperature measuring member 144 may be further disposed between the plurality of position-limiting portions 143a of the inner rim bottom surface 1411 of the cooking bench 140 to control the temperature of the pot during cooking or washing. The initial height of the temperature measuring member 144 is slightly higher than the limiting portion 143a, and the temperature measuring member can be driven by an elastic member disposed at the bottom thereof to move in the gravity direction. Therefore, when the pot is placed on the cooking bench 140, the temperature measuring member 144 bears the weight of the pot and is retracted toward the bottom surface 1411 of the cooking bench 140, so as to simultaneously press the temperature measuring member 144 and the position-limiting portion 143a of the bottom surface 1411.

Since the temperature measuring member 144 is usually made of metal material, and the friction force of the temperature measuring member 144 contacting with the bottom of the pot is small, the arrangement position of each temperature measuring member 144 can be set on the position of the

position limiting portions

143a and 143b, and the position of each temperature measuring member 144 is located on the same axial line with one of the position limiting portions 143a of the bottom surface 1411 and one of the position limiting portions 143b of the side surface 1412. For example, between the stopper portion 143a of the bottom surface 1411 and the stopper portion 143b of the side surface on the same axial line; or the included angle between the two spacing parts 143b arranged at intervals on the side surface 1412 is 90 degrees, and the temperature measuring piece 144 is just positioned between the two spacing parts 143 b; or the limiting part 143c on the upper edge 142 and the temperature measuring part 144 are positioned on the same axis, and the influence caused by lower friction between the temperature measuring part 144 and the pot is overcome through the limiting effect of the limiting part 143c on the pot. The above description is merely exemplary, and not intended to be limiting.

The following further explains an application scenario of the embodiment of the present application in which the cooking device is a cooker.

In the use of cooking equipment, when the user has the culinary art demand such as fried dish or fried rice needs to turn over the stir-fry, stir the edible material, can place the pan on the top of a kitchen range of base. Wherein, the user can be according to the use habit of the pan of taking by oneself, the left side of the axis of base or the right side selectivity with the pan handle and the axis between the angle be 30 degrees, 45 degrees or 60 degrees the mode place pan. In the process, a user can align the positioning piece and combine the positioning piece with the limiting part on the cooking bench in a manual mode to limit and fix the pot body; or the positioning piece is contacted with the position adjacent to the limiting part, so that the positioning piece slides in and is combined in the limiting part through the fillet guiding structure. At this time, the positioning piece is limited by the structure of the limiting part in the horizontal direction, so that the cookware is prevented from rotating on the cooking bench. Meanwhile, the auxiliary limiting and buffering effects of the limiting parts arranged on the bottom surface and the side surface of the inner edge of the cooking bench play roles in absorbing sound and damping, the mutual collision sound of the pot body and the cooking bench is reduced, the pot body is protected, and collision damage is avoided. Next, the user places the food material in the pot body, and closes the pot cover. At the moment, the cover body of the cooker cover and the limiting part positioned on the bottom surface of the inner edge clamp the cooker body, so that the cooker is also limited and fixed in the vertical direction. Therefore, when a user clicks an operation menu on the display operation panel on the front side of the base and starts a cooking program, the rotary inertia force generated in the horizontal direction when the turner arranged on the pot cover rotates in the pot body and stirs and stir-fries the food materials can be resisted by the limiting structure formed between the limiting part and the positioning part on the outer edge of the cooking bench, and the pot body is prevented from following the cooking bench under the action of the inertia force. Meanwhile, the shock generated by the impact of the food materials on the inner wall surface of the pot body can be absorbed by the limiting part arranged on the inner edge of the cooking bench, so that the occurrence of bad conditions such as shaking and overturning of the pot body is avoided, and the cooking equipment can stably run to complete the cooking procedure.

Referring to fig. 3 to 5, in other embodiments of the present invention, the position-limiting portion 143b of the base 10 and the positioning element 320 of the pot 30 can be combined with each other by magnetic force. In this embodiment, one of the position-limiting portion 143b and the positioning member 320 is a magnet, and the other is a magnet with opposite magnetism, or a magnetic member made of a magnetic material or a metal material that can be attracted by the magnet. In the present embodiment, the limiting portion 143b is used as a magnet, and the positioning element is an iron piece for illustration, but the invention is not limited thereto. The position-limiting portion 143b is disposed on the top or inside of the outer edge 142 of the cooking bench 140, the positioning members 320 are disposed on the pot body 310 of the pot 30, and the number of the positioning members 320 may be one or more. When the number of the positioning members 320 is plural, the positioning members 320 are disposed at positions corresponding to the positions of the position-limiting portions 143 b. Therefore, when the pot 30 is placed on the cooking bench 140, the positioning member 320 on the pot 310 is attracted to the position-limiting portion 143b by the magnetic force. At this time, since the positioning member 320 is firmly coupled to the position-limiting portion 143b, the displacement capability of the pot 30 with respect to the cooking top 140 (at least the inertial force rotating along the outer rim 142 in the horizontal direction) is lost. Therefore, when the pot 30 is used for cooking operations such as stir-frying or stirring, the pot can be prevented from following the cooking top 140 or turning along the axis AX, so that the cooking operations can be performed stably.

Similar to the above embodiment, the stopper portion 143b and the positioning member 320 may also function as the automatic guide positioning member 320 coupled to the stopper portion 143b by being magnetically coupled to each other. For example, when the pot 30 is placed on the cooking bench 140, the positioning element 320 on the pot 310 can be brought into contact with the position adjacent to the position-limiting portion 143b on the cooking bench 140, and the positioning element can drive the pot to rotate to the position corresponding to the position-limiting portion 143b by the magnetic attraction therebetween. And after being combined with the stopper, the pot 30 is blocked from rotating in the horizontal direction with respect to the cooking bench 140 by the magnetic force.

In addition, in the use of cooking equipment, because the moisture of the food materials can be evaporated in the cooking process and is emitted to any opening in the pot, the water vapor is condensed when meeting cold-resisting parts, so that after a dish is made, the machine is full of condensed water and often contains grease in the water, and the surface of the machine becomes dirty and messy. The condensed water or oil and water needs to be effectively collected and flow backwards in a centralized way, otherwise, a large amount of residual liquid is accumulated on the surface of the machine, and the problems of inconvenient cleaning of users, easy odor generation for a long time and the like are easily caused.

Please refer to fig. 1, fig. 2, fig. 9 to fig. 11. Therefore, in the embodiment of the present application, a pivoting portion 131 is disposed at an end of the upright 130 of the base 10 away from the base 10 for the rotating shaft and the rotating shaft motor to be engaged with each other, so that the cantilever 210 of the lid 20 is pivotally connected to the rotating shaft and then supported on the pivoting portion 131. A liquid receiving tank 132 is provided below the pivot portion 131. The liquid receiving groove 132 may be disposed on a side of the pillar 130 facing the cooktop 140, or may be disposed on the pillar 130 in a circumferential direction of the pillar 130. In the embodiment, the liquid receiving groove 132 is disposed on one side of the pillar 130 facing the cooking bench 140 and two adjacent opposite sides, and is configured in a three-sided surrounding manner for illustration, but not limited thereto. The slot 1321 of the liquid receiving slot 132 faces the pivot portion 131, and the outer diameter of the slot 1321 matches the outer diameter of the cantilever 210 connected to one end of the upright 130, so that when the cover 220 of the pot cover 20 is opened upward, the liquid attached to the cover 220 or dropping on the cantilever is pulled by gravity and flows into the slot 1321 smoothly.

In addition, in some embodiments of the present disclosure, the liquid receiving groove 132 may be selectively disposed around the top surface 1322 of the slot 1321 as an inclined surface inclined toward the cooking top 140 along the gravity direction, and the inclined angle is 10 to 30 degrees, for example, 10 degrees, 15 degrees, 25 degrees, or 30 degrees. When the pot body 310 of the pot 30 is disposed on the cooking bench 140, the height of the pot body 310 is slightly higher than the height of the slot 1321 adjacent to one side of the pot body 310, for example, the height of the folded edge 312 surrounding the opening 311 at the opening 311 of the pot body 310 on the base body 110 is slightly higher than the height of the slot 1321 on the base body 110 toward one side of the pot body 310, wherein the height of the top end (the end close to the upright 130) of the inclined plane formed by the top surface of the liquid receiving groove 132 on the slot 1321 on the base body 110 is less than or equal to the height of the folded edge 312 on the base body 110, and the height of the bottom end (the end extending toward the cooking bench 140) of the inclined plane on the base body 110 is respectively less than the height of the top end and the folded edge 312 on the base body 110, so that the folded edge 312 is suspended on the slot 1321. During cooking, when the cover 220 of the pot cover 20 is covered to the cooking position P1 and contacts with the folded edge 312 of the pot body 310, part of liquid such as condensed water or oil water is accumulated at the position where the folded edge 312 contacts with the cover 220 by adhesion and capillary action, and when the cover 220 moves to the pot lifting position P2 and separates from the folded edge 312, the accumulated liquid is dragged by cohesion and gravity and falls out of the pot body 310 along the folded edge 312. At this time, the arrangement mode that the folded edge 312 is suspended above the slot 1321 allows the falling liquid to flow into the liquid receiving slot 132 through the slot 1321, so as to prevent the liquid from dropping on the cooking bench 140 or the base 110 to cause pollution.

In some embodiments of the present application, an abutting portion 1323 may be further optionally disposed on a side of the liquid receiving slot 132 facing the pot body 310, for example, an abutting portion 1323 is disposed on a side of the slot 1321 close to the pot body 310, when the pot body 310 is placed on the cooking bench 140, a height difference between the folded edge 312 of the pot body 310 and the abutting portion of the liquid receiving slot on the seat body is between 3mm and 20mm, for example, 7mm, 10mm, or 15mm, so that an interval between an outer surface of the sidewall of the pot body 310 and the abutting portion 1323 may be approximately 2mm to 10mm, for example, 3mm,5mm, or 8 mm. The gap is typically smaller than or equal to the diameter of the film or droplet formed on the sidewall of the pan body 310, so that the liquid flowing down along the outer surface of the sidewall of the pan body 310 can be guided into the slot 1321 by the abutment 1323. In addition, in some embodiments of the present disclosure, the abutting portion 1323 and the flap 312 are configured to match, for example, have a curved surface or a curved surface, and have a curvature or a curvature smaller than that of the flap 312, so that the abutting portion 1323 and the flap 312 overlap in a larger area in a projection range.

Meanwhile, in some embodiments, a side of the liquid receiving groove 132 facing the cooktop 140 is provided to be convex toward the direction of the cooktop 140, and is aligned with or partially overlaps the outer edge 142 of the cooktop 140 in the projection direction. For example, the liquid receiving slot 132 is configured as a step structure with a wide top and a narrow bottom, so that the side edge of the slot 1321 or the abutting portion 1323 on the wider side can approach or extend into the projection range of the flange 1323 with the outer edge 142 of the cooking bench 140 in the projection range; and when the cover 220 is moved to the pan-raising position P2, the side of the cover 220 adjacent to the side of the liquid receiving groove 132 overlaps the slot 1321 in the gravity direction, so that the liquid attached to the cover 220 can slide down into the slot 1321 along the inner surface 221 of the cover 220 under the action of gravity. The side of the cover 220 adjacent to the liquid receiving groove 132 may be an outer edge 222 of the cover 220 or an inner edge 223 disposed on an inner surface 221 of the cover 220. The inner rim 223 may be a rib formed by extruding and bending the cover 220 itself and surrounding the circumference, or a sealing ring made of silicone or rubber. During cooking, water vapor and oil vapor accumulate on the inner surface 221 of the lid 20 facing the pot 30 and flow along the inner surface 221 to the inner edge 223 during the opening of the lid 20. At this time, the inner edge 223 can play a role of buffering the flow rate of the liquid, and the liquid is slightly concentrated and then flows into the liquid receiving tank 132 toward the slot 1321, so that the liquid can be prevented from colliding with the wall surface in the liquid receiving tank 132 due to the too high flow rate and then being sprayed to the external environment.

Therefore, in the embodiment of the present application, the top surface 1322 of the liquid receiving groove 132 surrounding the slot 1321 is set to be an inclined surface, so that the slot 1321 can be closer to the lid 20, and when the lid 220 is at the pan lifting position P2, the distance between the outer edge 222 or the inner edge 223 of the lid 220 and the slot 1321 is shortened; and slot 1321 is positioned under flange 312 at opening 311 of pan body 310 so as to receive liquid accumulated on cover 220 and flange 312 simultaneously. In this way, the slot 1321 is prevented from being too high to receive the liquid accumulated on the cover 220 and the folded edge 312; and the slot 1321 is positioned too low to receive the liquid accumulated on the flap 312, and not as easily on the cover 220. In addition, there may be some liquid dripping from the cover 220 to the end of the cantilever 210 pivoted to the upright 130 and sliding down along the end surface 211. These liquids sliding off the end face 211 of the cantilever 210 fall just into the liquid receiving slots 132 extending to opposite sides of the post 130. Therefore, the liquid collecting tank 132 provided in the embodiment of the present application can perform multi-directional liquid collecting and anti-fouling functions.

Under an application scene, the user can drive the lid through the cantilever of pot cover and overturn between culinary art position and the position of starting to cook, lets the lid can seal the opening of the pot body under the direction lid of top of a kitchen range to the culinary art is eaten the material, perhaps reversely lifts to the position of starting to cook, exposes the opening of the pot body, so that take out the pot body on the top of a kitchen range. When a user lifts the cover body from the pan body in the cooking process or after the cooking is finished, part of liquid such as steam, oil, water and the like accumulated on the folded edge of the pan body flows out towards the liquid receiving groove along the surface of the folded edge and correspondingly flows into or drops into the notch of the liquid receiving groove under the action of gravity, and at the moment, part of liquid possibly flows downwards along the outer wall of the pan body and flows in the direction of the notch when contacting with the abutting part of the liquid receiving groove, so that the part of liquid flows into the liquid receiving groove. Meanwhile, the liquid accumulated on the cover body flows downwards to the inner edge under the action of gravity, is subjected to the buffering flow rate of the inner edge, is intensively guided towards the direction of the notch, and flows into the liquid receiving tank through the notch.

Based on the above, after the cooking operation is completed, especially at the moment of lifting the pot, the user does not need to worry that water vapor or liquid mixed with oil stains can be randomly sprayed to cooking equipment or an external environment, and the operation experience of the user is met.

Please refer to fig. 9 and 10. In terms of water vapor and oil-contaminated liquid collection, in the present embodiment, a liquid leakage hole 133 is provided in the liquid receiving tank 132, and a flow guiding channel 134 is provided in the column 130. The weep hole 133 is provided at the bottom of the liquid-receiving tank 132 along the direction of gravity of the downward flow of the liquid, and penetrates the bottom of the liquid-receiving tank 132. An inlet end 1341 of the drainage channel 134 is connected to the bottom of the liquid receiving tank 132 and is communicated with the liquid leaking hole 133; the outlet end 1342 of the drainage channel 134 extends along the gravity direction or the axial direction of the upright 130 and is connected to the external environment. The liquid receiving tank 132 may further include a diversion inclined surface 1324 inclined toward the direction of the liquid leakage hole 133, which may be a bottom surface located in the liquid receiving tank 132 or an inner wall surface of the liquid receiving tank 132. In some embodiments, the diversion ramp 1324 may be a bottom surface of the liquid receiving slot 132 facing a side of the cooktop 140, or a bottom surface inclined from two opposite sides of the liquid receiving slot 132 on the pillar 130 toward a side of the cooktop 140, wherein the diversion ramp 1324 may extend to the weep hole 133. In other embodiments, the inner diameter of the liquid receiving slot 132 may be set to be gradually reduced from the slot 1321 toward the drain hole 133, so that the entire wall surface in the liquid receiving slot 132 forms a flow guiding inclined surface 1324 inclined from top to bottom. The above is merely illustrative, but not restrictive.

Therefore, when the liquid flows from the slot 1321 into the liquid receiving groove 132, the liquid is guided to the liquid leakage hole 133 by the flow guiding inclined surface 1324 and flows into the flow guiding channel 134. The outlet 1342 of the drainage channel 134 may be connected to a water pipeline of the external environment, so that the liquid may be discharged to a corresponding device for purification or waste treatment. In the embodiment of the present application, a detachable liquid container 135 is optionally disposed at one end of the column 130 connected to the housing 110 for collecting the liquid flowing into the liquid receiving groove 132. The liquid collecting port 1351 is arranged on the liquid containing box 135, the position of the liquid collecting port 1351 corresponds to the outlet end 1342 of the drainage channel 134, and the liquid collecting port 1351 is communicated with the outlet end 1342 so that liquid can flow into the liquid containing box 135 through the liquid collecting port 1351 after flowing out of the outlet end 1342. It can be understood that an inclined plane 1352 inclined towards the interior of the liquid containing box 135 can be further disposed in the liquid containing box 135 at a position corresponding to the liquid collecting port 1351, so that liquid can better flow into the interior space of the liquid containing box 135, and oil stains can be prevented from being attached to the liquid collecting port 1351 to cause blockage.

In the application scenario of this embodiment, after the liquid flows into the liquid receiving tank, the user waits for the liquid to flow into the liquid containing box through the liquid leaking hole and the drainage channel, and after the liquid is collected for a period of time, the liquid containing box is taken out from the stand column, and after the liquid is poured out and the liquid containing box is cleaned, the liquid containing box can be mounted on the stand column again. Is simple to operate and does not require extensive cleaning of the cooking apparatus to perform routine maintenance.

For cleaning and maintenance of the liquid receiving groove and the drainage channel which are also easily polluted by liquid, in some embodiments of the present application, the structures for collecting and guiding liquid, such as the liquid receiving groove and the drainage channel, can be selectively configured in a detachable manner so as to be convenient for disassembly and cleaning.

Please refer to fig. 9 and fig. 11 to 15. In the present embodiment, the column 130 includes a column 136 and a deflector bracket 137 detachable from the column 136. The column 136 is disposed on the base 110, and the airflow guiding bracket 137 is detachably disposed on one end of the column 136 away from the base 110. The guide bracket 137 includes a sleeve 1371, a liquid receiving tank 132, and a guide pipe 1372. The pivot portion 131 and the liquid receiving slot 132 are respectively disposed on the upper half portion and the lower half portion of the sleeve 1371, and the sleeve 1371 has a sleeve hole 1373 for being sleeved on the column 136. The liquid receiving groove 132 is disposed on the surface of the sleeve 1371, wherein a slot 1321 is disposed on the top of the liquid receiving groove 132, such that the slot 1321 is adjacent to the pivot portion 131, so as to receive the liquid flowing from the pot cover 20 and the pot 30. The weep hole 133 is eccentrically disposed at the bottom of the liquid receiving tank 132 relative to the sleeve hole 1373 and penetrates through the liquid receiving tank 132, wherein the weep hole 133 may be disposed along the gravity direction of the liquid receiving tank 132 or along the axial center direction of the sleeve hole 1373, so that the liquid can naturally flow into the weep hole 133 along with the gravity when flowing into the liquid receiving tank 132. One end of the guide pipe 1372 is connected to the bottom of the liquid receiving tank 132 at a position where the liquid leaking hole 133 is formed, and the other end extends in the gravity direction of the liquid receiving tank 132 or the axial direction of the sleeve hole 1373. The drainage channel 134 is disposed in the flow guide tube 1372 and may be selectively disposed coaxially or eccentrically with respect to the flow guide tube 1372, depending on the structural configuration of the flow guide tube 1372 or the relative position with respect to the liquid collecting port 1351 of the liquid containing box 135.

As described in the previous embodiment, the bottom surface of the liquid receiving groove 132 is provided with a flow guiding inclined surface 1324 extending towards the liquid leakage hole 133. And, a bent section 1331 and a vertical section 1332 connected to each other are provided in the weep hole 133. The bent section 1331 and the vertical section 1332 may be formed by extending from the bottom surface of the liquid receiving groove 132 into the liquid leakage hole 133, or by extending from the diversion inclined surface 1324 into the liquid leakage hole 133. The present embodiment is illustrated by using a bending section 1331 and a vertical section 1332 as a part of the bottom surface, wherein the bending section 1331 is connected to the diversion slope 1324, and the vertical section 1332 extends along the gravity direction. In some embodiments of the present application, the vertical section 1332 may extend to be flush with the outer surface of the bottom of the liquid receiving tank 132, or extend to the outside of the liquid receiving tank 132, and protrude from the bottom of the liquid receiving tank 132 to form a nozzle structure for liquid to flow from the inlet end 1341 of the drainage channel 134. Therefore, in the embodiment that the vertical section 1332 protrudes from the bottom of the liquid receiving groove 132 to form a nozzle structure, the outer diameter of the vertical section 1332 adjacent to the side of the bent section 1331 can be set larger than the outer diameter of the vertical section 1332 away from the side of the bent section 1331, so that the liquid leaking hole 133 forms a sharp mouth or funnel structure with a wide outer diameter and a narrow bottom at the inlet end 1341 of the drainage channel 134, thereby reducing the contact area of the liquid flowing to the end edge of the liquid leaking hole 133, making the liquid fall toward the liquid containing box 135 under the action of gravity more easily, and thus improving the liquid collecting efficiency.

In the application scenario of the above embodiment, during the cooking process, the water or the liquid with oil stains flowing from the pot cover and/or the pot body into the liquid receiving tank can be guided to the liquid leakage hole through the diversion inclined plane. In the liquid leakage hole, the liquid is acted by the rounded corner structure of the bending section and flows into the vertical section smoothly. The cross section area of the liquid leakage hole at the outlet of the vertical section is smaller, so that the gravity of the liquid is larger than the adhesive force at the outlet, the liquid slides into the drainage channel along the flow direction, and the liquid flows into the liquid containing box along the flow direction. At the moment, the liquid containing box can be detached from the upright column for cleaning by a user, and the flow guide support is detached from the upright column for cleaning and maintenance synchronously or periodically, so that the cooking equipment is kept clean on the whole, and the user requirements are met.

In addition to the above waste liquid management of liquids such as condensed water or oil water for cooking devices, another concern is seasoning feeding and steam management for cooking devices. At present, the feeding mode of the cooking equipment is manual or manual feeding after the pot cover is opened automatically, and the scheme is that steam cannot be managed in a centralized mode, so that steam water stain is adhered to the base or the cooking bench, and user experience is affected. Secondly, the people who frequently uncaps are reinforced and the quantity can't be controlled, influence and do dish experience and taste.

Therefore, the embodiment of the application also provides a new technical scheme for realizing the seasoning adding inlet position and the steam management inlet position of cooking equipment such as a cooking machine, a cooking machine and a chef machine, so that a user can cook more conveniently and cleaner.

Referring to fig. 9, 16 and 17, the cleaning device 1 according to the embodiment of the present application includes a base 10 and a lid 20, wherein a feeding hole 225 and an exhaust hole 226 are disposed on an outer surface 224 of the lid 220 of the lid 20 and respectively penetrate through an inner surface 221 of the lid 220. The cantilever arm 210 of the lid 20 includes a body 212 and a smoke exhaust pipe 213. The front end 2121 of the body 212 is connected to the cover 220, and the rear end 2122 is pivotally connected to the pillar 130 of the base 10, such that the cover 220 can be covered under the base 10 to a cooking position and lifted up to a pot-taking position. Further, the body 212 is provided with a slice mounting portion 2123 and a feed tube 2124. A slice mounting 2123 is provided on the bottom surface of front end 2121 for mounting the slice assembly to cantilever 210. The feed end 2124a of the feed tube 2124 is disposed at the rear end 2122 of the body 212 and extends out of the body 212 for receiving flavoring from an external supply source. The discharge end 2124b of the feed tube 2124 is disposed at the front end 2121 of the body 212 and communicates with the feeding hole 225 for supplying seasoning into the feeding hole for feeding into the pot through the feeding hole.

In some embodiments of the present application, the feeding hole 225 and the exhaust hole 226 are disposed on the lid 220, the feeding hole 225 is located in the projection range of the cantilever body 212 of the pot cover 10 on the horizontal plane, the exhaust hole 226 is square or circular, and the area of the exhaust hole is greater than or equal to 1000 square millimeters for timely exhausting the smoke during the cooking process. The exhaust hole 226 is adjacent to the cantilever body 212 of the lid 10, and the feeding hole 225 and the exhaust hole 226 are located on both sides of the axis between the front and rear ends of the cantilever body 212 of the lid. The handle 230 is located on the front side of the lid body 220 with respect to the axis 2123 of the slice mounting portion, and the feeding hole 225 and the exhaust hole 226 are located on the rear side of the lid body 220. And the feeding hole 225 and the discharging hole 226 are closely adjacent to and surround the axle 2123, and in order to prevent interference, the feeding hole 225 and the discharging hole 226 are respectively spaced from the axle 2123 by 30 MM-100 MM. Such a location of the exhaust hole 226 may prevent the fumes exhausted from the exhaust hole 226 from injuring the cooking user. The feeding pipe 2124 may be a single pipe passing through the body 212, or may be composed of multiple parts. In an embodiment of the present application, the feed tube 2124 includes an outer tube 2124c, an inner tube 2124d, and a feed connection 2124 e. One end of the outer tube 2124c passes through the rear end 2122 of the body 212, and the other end extends out of the body 212 as a feeding end 2124 a. The inner tube 2124d is disposed within the lower housing 212a of the body 212 and is connected between the outer tube 2124a and the feed fitting 2124 e. The feeding connector 2124e is disposed in the lower housing 212a and exposed at the bottom surface of the lower housing 212a for abutting against the feeding hole 225 on the cover 220. With the above arrangement, the parts of the feed tube 2124 can be removed and replaced by simply removing the upper housing 212b from the lower housing 212a of the body 212, which is relatively easy and efficient to install, maintain and clean the feed tube 2124.

In addition, in the embodiment of the present application, the feeding connector 2124e can be, but is not limited to, fixed on the lower casing 212a of the body 212 by a snap fit, and the discharging end 2124b of the feeding connector 2124e is inserted into the feeding hole 225 of the cover 220, so that the flavoring can be fed through the feeding tube 2124 and flow into the pot 310, thereby completing the flavoring operation. Because the opening of the pot cover 20 is not involved in the process, the frequency of manually opening the pot cover 20 can be reduced, the adding amount of the seasoning can be controlled, the water vapor in the pot body 310 is prevented from dissipating, the water content proportion can be kept, and the cooking taste is maintained.

As shown in fig. 18 and 19. Meanwhile, in the arrangement positions of the feeding connector 2124e and the feeding port 225 corresponding thereto, the feeding connector 2124e and the smoke discharge pipe 213 are respectively arranged at two opposite sides of the slice mounting portion 2123, so that the feeding connector 2124e and the smoke discharge pipe 213 are respectively located at two sides of the axis of the body 212 (or the axis of the slice mounting portion 2123). Also, the feeding hole 225 and the exhaust hole 226 of the cover 220 are also located at opposite sides of the slice mounting portion 2123 to be respectively butted against the feeding connector 2124e and the smoke exhaust pipe 213. Therefore, without contacting the centrally located slice mounting portion 2123, the feed connection 2124e and the feed aperture 225 can be closer to the horizontal and vertical axes of the slice mounting portion 2123, preventing seasoning from being added to the outer rim of the pot body 310, thereby avoiding the occurrence of a situation where the cooking taste is affected by uneven stirring. Meanwhile, the flavoring can be prevented from flowing to the air outlet 226 and scattering to the external environment by the ascending air current.

Please refer to fig. 16, 17 and fig. 20 to 23. The smoke exhaust pipe 213 is disposed adjacent to the front end 2121 of the body 212 corresponding to a side 2125 of the exhaust port 226 and detachably coupled to each other by a mating coupling. For example, in some embodiments of the present application, cooperating magnets and iron pieces, or magnetically attracted magnets and cooperating magnets, may be disposed between the smoke evacuation tube 213 and the side 2125 of the body 212 to magnetically engage the smoke evacuation tube to the side 2125. In other embodiments of the present application, a mating hook and groove may be provided between the smoke exhaust tube 213 and the side 2125 of the body 212 to secure the smoke exhaust tube 213 to the body 212 via a snap mechanism. In the present embodiment, the magnet 2131 provided on the smoke exhaust pipe 213 and the mating magnet 2 magnetically attracted to the side surface of the main body 212 are exemplified, but not limited thereto.

The smoke exhaust pipe 213 comprises a flue 2132 and a magnet 2131, wherein the flue 2132 is covered with a flue rubber 2133, and the magnet 2131 is arranged on the surface of the flue 2132 and embedded in the flue rubber 2133, so that a bump 2134 protruding outwards is formed on the surface of the flue 2132. Meanwhile, the side 2125 of the body 212 is correspondingly provided with the groove 2125b, so that the smoke exhaust pipe 213 and the side 2125 of the body 212 can be combined with each other through the concave-convex matching structure of the projection 2134 and the groove 2125b, and the purpose of blocking the displacement of the smoke exhaust pipe 213 along the axial direction of the body 212 is achieved, so as to prevent the smoke exhaust pipe 213 and the exhaust port 226 from deviating from each other and being unable to be butted with each other. Further, the projection 2134 is provided with a guide inclined surface 2134a selectively in the axial direction of the smoke passage 2132, and a slanted plane 2125c fitted to the guide inclined surface 2134a is provided in the groove 2125 b. Therefore, when the smoke exhaust pipe 213 is coupled to the side 2125 of the main body 212, the guiding inclined surface 2134a and the inclined plane 2125c are attached to each other in the concave-convex structure along the axial direction of the smoke exhaust pipe 213 to provide a vertical position limitation, so as to limit the displacement of the smoke exhaust pipe 213 along the axial direction thereof, and prevent the smoke exhaust pipe 213 from being pulled away from the exhaust port 226. Based on the above, through the front and back spacing and the up and down spacing of the concave-convex structure, the smoke exhaust pipe 213 can be correctly and stably installed on the side face 2125 of the body 212, and smoke generated in the cooking process is intensively exhausted through the exhaust port 226 and the smoke exhaust pipe 213.

Second, in some embodiments of the present application, a sealing ring 214 is disposed at an end of the smoke exhaust 213 facing the exhaust port 226, which may be, but is not limited to, being formed by extending a flue wrapper 2133. The surface of the sealing ring 214 is obliquely provided with a flange 2141 which extends from the end of the smoke exhaust pipe 213 at a certain angle. When the smoke exhaust pipe 213 is coupled to the body 212 and abutted against the exhaust port 226, the outer periphery of the exhaust port 226 is attached to the surface of the lid 220 via the sealing ring 214, and the flange 2141 is fitted into the exhaust port 226, so that the smoke exhaust pipe 213 and the exhaust port 226 form an end face seal. In the process, the smoke exhaust pipe 213 is pulled down towards the exhaust port 226 by the force of the vertical inclined surface downward formed when the inclined surface 2134a and the inclined plane 2125c of the concave-convex structure are mutually adhered, so that the smoke exhaust pipe is adhered to the surface of the cover 220 to form an airtight structure, and the purpose of concentrated smoke emission is achieved.

Furthermore, the overall height of the smoke exhaust pipe 213 on the cover 220 can be selectively set to be a distance d higher than the height of the body 212 on the cover 220, so that the concentrated smoke can be smoothly discharged from the smoke exhaust pipe 213 and dissipated to the external environment, and the smoke is prevented from entering the body 212, thereby avoiding stains on the body 212 from affecting the user experience. In some embodiments, to prevent the smoke within the smoke exhaust 213 from injuring the cooking user, the smoke exhaust 213 extends upward from the exhaust port 226 by a predetermined height, which may range from: 50 MM-150 MM, preferably 75MM, with an extension height greater than the height of the lid cantilever body 212.

In addition, in the above embodiment, the smoke exhaust pipe 213 and the body 212 are limited by the magnetic attraction and the concave-convex structure, so that the smoke exhaust pipe 213 can be detached and cleaned after cooking. In some embodiments of the present application, by selectively disposing the pressing portion 2135 on the end of the smoke exhaust pipe 213 away from the air outlet 226 and extending the pressing portion 2135 a predetermined distance along the radial direction of the smoke exhaust pipe 213, the force arm is lengthened, so that the pressing portion 2135 can drive the smoke exhaust pipe 213 to be detached from the body 212 and the air outlet 226 at the same time, thereby facilitating the detachment and taking of the smoke exhaust pipe 213.

Please refer to fig. 24 and 25. The pot cover provided by another embodiment of the present application is substantially the same as the pot cover of the above embodiments in structure, and the difference between the two embodiments lies in that, in this embodiment, the detection module is disposed on the body 212 of the cantilever 210, and the smoke exhaust pipe 213 is disposed with an element to be detected, which is matched with the detection module, wherein the detection module is used for sensing the element to be detected, and identifying the combination or separation of the smoke exhaust pipe 213 and the body 212. Thus, the detection module and the element to be detected can be, but are not limited to being, disposed in a mating concave-convex structure between the side 2125 of the body 212 and the smoke exhaust pipe 213, for example, the detection module is disposed in the lower housing 212b of the body 212 at a position corresponding to the groove 2125b, and the element to be detected is disposed on the side of the smoke exhaust pipe 213 where the protrusion 2134 is formed. And, the detection module may be, but is not limited to, a photoelectric sensor, a hall sensor, a micro switch, and the like. The elements to be detected may be corresponding reflectors, magnets and contact points.

In the present embodiment, the hall sensor 215 is a detection module, and the magnet 2131 is a to-be-detected element, but not limited thereto. When the cooking procedure is performed, if the smoke exhaust pipe 213 is not installed on the exhaust port 226, the hall sensor 215 located in the body 212 fails to detect the magnet 2131 on the smoke exhaust pipe 213, so that the detected hall voltage is low, and then the pop-up window jumps out on the display operation panel of the base after receiving the signal, so as to remind the user to install the smoke exhaust pipe 213, and the user can choose to skip or install in time and then continue cooking. When the smoke exhaust pipe 213 is installed, the hall sensor 215 detects that the hall voltage is a high value, and then the pop-up window does not appear, so that the user can use the smoke exhaust pipe normally. Through the configuration mode, when a cooking program which is easy to generate a large amount of oil smoke is carried out, a prompt is given to a user, the user can install the smoke exhaust pipe 213 in real time, and smoke management is convenient.

Please refer to fig. 26 to 29. The pot cover 20 provided in the embodiment of the present application can further selectively set the handle 230 on the cover 220, so that the cover 220 can be detachably combined with the body 212 of the cantilever 210, and the cover 220 can be conveniently disassembled and cleaned. Wherein, the cover 220 is provided with a mounting hole 227, the handle 230 is correspondingly arranged on the mounting hole 227, and the slice mounting part 2123 on the body 212 is combined on the handle 230 and is clamped in the mounting hole 227.

The handle 230 includes a housing 231 and two support arms 232 that can extend and contract relative to the housing 231. Meanwhile, two fulcrums 2121a for cooperating with the two support arms 232 are provided at the front end 2121 of the body 212, and are respectively provided at opposite sides of the slice mounting portion 2123. The handle 230 can extend towards the front end 2121 of the body 212 through the two supporting arms 232 and is combined with the corresponding supporting points 2121a to complete the installation of the cover 220 on the cantilever 210; alternatively, the two supporting arms 232 are retracted toward the housing 231 to be separated from the corresponding supporting points 2121a, so as to detach the cover 220 from the cantilever 210.

Wherein, the casing 231 of the handle 230 is provided with a pressing portion 233 and a mounting seat 234, the pressing portion 233 is used for driving the two supporting arms 232 to extend and retract relative to the casing 231, and the mounting seat 234 is used for combining with the shovel mounting portion 2123 on the body 212. The two support arms 232 are disposed in pairs on the housing 231. Each support arm 232 includes a sliding bar 2321, an elastic member 2322 and a shift bar 2323. One end of the sliding rod 2321 penetrates through the mounting seat 234, and the other end extends out of the mounting seat 234. The elastic member 2322 and the shift rod 2323 are disposed inside the housing 231. The elastic member 2322 has one end fixed in the housing 231 and the other end corresponding to the sliding rod 2321, and blocks the sliding rod 2321 from retracting inward toward the mounting seat 234, so that the sliding rod 2321 is normally maintained in a state of extending out of the mounting seat 234. The shift rod 2323 is pivoted in the housing 231 and can rotate in the horizontal direction. One end of the shift lever 2323 contacts the end surface of the sliding rod 2321 on the side away from the elastic member 2322, and the other end extends toward the pressing portion 233.

When an external force is applied to the pressing portion 233, the pressing portion 233 pushes the shift rod 2323 toward the mounting seat 234, so that the shift rod 2323 reversely rotates in the horizontal direction, and pushes against the end surface of the sliding rod 2321, thereby driving the sliding rod 2321 to retract toward the mounting seat 234 and compressing the elastic member 2322. When the external force is released from the pressing portion 233, the sliding rod 2321 is pushed by the elastic restoring force of the elastic member 2322 to extend out of the mounting seat 234, and drives the shift lever 2323 to rotate reversely in the horizontal direction to return to the initial state. Therefore, the above-mentioned quick-release arrangement allows the cover 220 to be easily and quickly attached to and detached from the cantilever 210.

In other embodiments of the present application, a groove 2123a extending in the axial direction may be optionally provided on the shovel mounting portion 2123, and a locking groove 2121b and a protrusion 2121c may be provided on the supporting point 2121a on both sides. Meanwhile, a positioning member 2341, such as a slider, is disposed on the mounting seat 234 of the cover 220 to match the groove 2123a, and a guiding surface 2321a is disposed at an end of the sliding rod 2321 protruding out of the mounting seat 234. With the above configuration, the cover 220 can be coupled to the body 212 of the cantilever 210 by a bottom-to-top assembly.

In operation, the cover 220 is fitted into the groove 2123a of the shovel mounting portion 2123 via the positioning piece 2341 of the mounting seat 234, and the cover 220 is biased so that the cover 220 is biased upward along the axial direction of the shovel mounting portion 2123 under the guidance of the groove 2123 a. When the sliding rod 2321 contacts the fulcrum 2121a, the guiding surface 2321a of the sliding rod 2321 is pushed by the projection 2121c of the fulcrum 2121a, so that the sliding rod 2321 retracts toward the mounting seat 234. As the cover 220 moves upwards continuously, when the guiding surface 2321a of the sliding rod 2321 passes through the protrusion 2121c of the fulcrum 2121a, the sliding rod 2321 is pushed by the elastic restoring force to extend towards the fulcrum 2121a, so that the end of the sliding rod 2321 provided with the guiding surface 2321a is correspondingly engaged with the engaging slot 2121b of the fulcrum 2121 a. At this time, the positioning element 2341 and the two supporting points 2121a cooperate to form a three-point support, so that the cover 220 and the shovel mounting portion 2123 form a complete stress field, and the cover 220 is supported not to fall off, thereby achieving the purpose of mounting the cover 220 on the suspension arm 210.

When a user needs to remove the cover 220 for maintenance and cleaning, the user only needs to lightly press the pressing portion 233 at the front end of the handle 230, and push the shift rod 2323 to rotate around the rotation center thereof through the pressing portion 233, so as to drive the sliding rod 2321 to move backward and compress the elastic member 2322. At this time, the sliding rod 2321 retracts from the slot 2121b of the cantilever 210, so that the cover 220 loses two supporting points, thereby removing the cover 220. After cleaning, the boom 210 may be returned to its installed position as described above.

Therefore, in this embodiment, in a state of a certain inclination angle, the cover 220 can be easily installed by pushing the front end 2121 of the cantilever 210 upwards and forcibly, and the pressing portion 233 of the handle 230 can be easily detached and cleaned by lightly pressing, so that a user can have better experience during cooking.

Please refer to fig. 18, 22, 30 and 31. It is worth noting that in some embodiments of the present application, the cover 220 further includes a flat region 240 and a bent region 250. The flat region 240 is a relatively flat and planar region of the cover 220, and the flat region 240 extends outward from the center of the cover 220 along a horizontal direction (radial direction). The bending region 250 surrounds the flat region 240 and is bent toward the base 10, so as to form a curved region on the cover 220. By the arrangement of the leveling area 240, the condensed water can be more easily guided and recovered on the cover 220 during the cooking process. And allows for the various components associated with the cover 220, such as the handle 230, the suspension arm 210, and the blade assembly 40, to be better positioned on the cover 220. Meanwhile, the smoke exhaust pipe 213 and the feeding connector 2124e can be accurately positioned on the cover 220, and the sealing effect can be ensured after the smoke exhaust pipe is butted with the exhaust port and the feeding hole, so that a reliable, sealed and centralized oil smoke exhaust structure is formed finally.

In addition, in the application of other embodiments of the present application, the configuration of the cover 220 can also guide the stain water drops remained on the cover 220 into the pot body 310 through the arc portion of the bending region 250, so as to achieve the functions of convenient collection and pouring. Meanwhile, in the uncapped state, the ratio of the leveling area 240 to the bending area 250 can be adjusted to match the position of the liquid receiving groove 132 formed on the column 130 of the base 10. Therefore, after the cooking process is finished, the water droplets formed on the cover 220 gradually converge from the flat area 240 to the bent area 250 at the edge, and finally flow downward into the weep hole toward the liquid receiving groove 132 by the flow guide (e.g., a sealing ring) provided at the inner edge 223 of the bent area 250, so as to achieve the purpose of collecting and recycling the liquid on the cover 220.

In some embodiments of the present application, cover 220 includes a concentric flat area 240 and a crimped area 250, with dispensing aperture 225 and vent aperture 226 located in flat area 240. When the square aperture of the vent 226 is large enough, the vent 226 may extend from the flat region 240 to the inflection region 250, but the vent 226 is at least partially located in the flat region 240. To ensure stability of the cover 220 and moisture backflow inside, the diameter of the leveling area 240 ranges from 150mm to 200mm, such as 165mm,170mm, or 190 mm. In the ring formed by the flat region 240 and the inflection region 250, the diameter of the flat region is greater than or equal to half of the maximum diameter of the ring of the inflection region. The bending region 250 is curved toward the base 10 and has a radius of curvature greater than that of the base.

In some embodiments of the present application, the cover 220 has a circular arc-shaped cross section, and the radius of curvature of the circular arc ranges from 350mm to 1500mm, such as 400mm,670mm or 1250 mm.

It can be understood that, in addition to the technical problems of waste liquid recovery and fume exhaust accumulated on the pot cover, another noteworthy technical problem is related to the cleaning procedure in the pot body. For example, in the use of the existing automatic frying pan, after a user finishes cooking, a large amount of residual oil stains and residues are left on the inner cavity of the pan body and the pan cover and need to be cleaned manually by the user. In this regard, embodiments of the present application also provide a cleaning device in which a slice assembly is provided that allows cooking and is adapted to perform cleaning of the interior cavity of the pan body.

As shown in fig. 29 and 32, the cooking apparatus 1 provided by the embodiment of the present application includes a pot body 310, a pot cover 20, and a slice assembly 40. In some embodiments of the present application, the cooking apparatus 1 may further comprise a base 10 to carry the pan body 310. The cover 220 of the pot cover 20 is driven by the cantilever 210 to cover or lift the pot body 310, and when the cover 220 covers the pot body 310, the inner cavity of the pot body 310 forms a closed space for cooking food, i.e. a cooking cavity. The slice assembly 40 is disposed on the lid 20, extends into the inner cavity of the pot body 310 when the lid 20 is closed on the pot body 310, stirs the ingredients, and brushes the bottom surface 313, the inner wall surface 314, and the inner surface 221 of the lid 20 of the pot body 310 after the cooking process is finished. In addition, in some embodiments of the present application, the cooking device 1 may be an intelligent internet of things terminal device including a control module. The control module may be, but is not limited to being, a computer readable storage medium storing a computer program, which is capable of implementing the self-cleaning method of the cooking apparatus and the steps in the control method provided by the embodiment of the present application when the computer program is executed. Accordingly, embodiments of the present application may be provided as a method, system, or computer program product; an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects may be employed. Among other things, take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein. In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory. The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM). The above is merely an example of possible forms and compositions of the control module, but not limited thereto.

In the above embodiment of the present application, the control module may drive the cantilever 210 of the pot cover 20 to swing, so as to open and close the cover 220 on the pot body 310, and drive the slice assembly 40 to move, wherein the control module may adaptively adjust the movement mode of the slice assembly 40 according to menu content intelligently selected by a user or the control module before the cooking device 1 is started, for example, a menu stored in the cooking device 1 or a menu obtained from an internet of things, so that the slice of the slice assembly 40 may be cooperatively operated in multiple modes, such as revolution, rotation, lifting and the like, in the pot body 310, thereby implementing a self-cleaning operation procedure without a dead angle of 360 degrees in the pot body 310.

Please refer to fig. 33 to fig. 36. The slice assembly 40 is located in the cooking chamber, and the slice assembly 40 includes a drive 410, a slice 420, a transmission 430, and a lift 440. The driving device 410 is in driving connection with the slice assembly and is used for driving the slice 420 to rotate; illustratively, the drive device 410 includes a rotation mechanism and a first power take-off shaft 412. The rotating mechanism includes a rotating motor 411 and a pulley, the rotating motor 411 is disposed in a shovel mounting portion 2123 at the front end of the cantilever 210, one end of a first power output shaft 412 is connected to the rotating motor 411 through the pulley, the other end passes through the cover 220, and is connected to the shovel 420 at the side of the inner surface 221 of the cover 220. The control module is electrically connected to the driving device 410 and the lifting device 440, respectively, and is configured to selectively start the driving device 410 and/or the lifting device 440 to move according to cooking conditions, and adaptively control the rotation speed and/or the lifting speed of the slice 420. For example, the rotating motor 411 is started to drive the first power output shaft 412 to rotate, so that the slice 420 is driven by the first power output shaft 412 to revolve in the pot body 310. During this process, drive 410 synchronously actuates drive 430 to rotate slice 420 within pot 310. This is further explained below.

The lifting device 440 is disposed on the cover 220 and drivingly connected to the slice 420, and the lifting device 440 can drive the slice 420 to move up and down between a first position and a second position relative to the pot body 310.

When the spatula 420 is in the first position, the spatula 420 is in abutting contact with the inner surface of the cover 220; the pancake turner 420 can clean the inner surface of the cover 220 at the first position by the driving of the driving device 410; when the spatula 420 is in the second position, the spatula 420 is out of contact with the inner surface of the cover 220. For example, the first position may be the uppermost position where the slice 420 is raised, and the second position may be the lowermost position where the slice 420 is lowered.

When spatula 420 is in the first position, spatula 420 is in a clearance or interference fit with inner wall surface 314 of pan body 310, and spatula 420 is in a clearance or interference fit with the bottom surface of pan body 310. When spatula 420 is in the second position, spatula 420 is in interference fit with inner wall surface 314 of pan body 310, and spatula 420 is in interference fit with the bottom surface of pan body 310. When shovel 420 is in the second position, shovel 420, when driven by drive mechanism 410, can clean the bottom surface of pan body 310 and inner wall surface 314 in the second position. When spatula 420 is in the second position, spatula 420 is in interference contact with both the bottom surface of body 310 and inner wall surface 314 and can clean both the bottom surface of body 310 and inner wall surface 314 in the first position. It is thereby at least achieved that the cover 220 is cleaned by the slice 420 when the slice 420 is raised to the first position and that the pot 310 is cleaned by the slice 420 when the slice 420 is lowered to the second position. Therefore, when the cooking container can be cleaned by the turner 420, the turner 420 is prevented from being always contacted with the cover body 220 and the pot body 310 and being always worn, and the service life of the turner 420 is further influenced. The slice 420 includes a support 421, a stirring blade 422, and an auxiliary blade 423. The bracket 421 is connected to the cover 220, the stirring shovel 422 and the auxiliary shovel 423 can be respectively arranged on the bracket 421, and both the stirring shovel 422 and the auxiliary shovel 423 can rotate relative to the cover 220; the rotation axis of the stirring blade 422 is parallel to and spaced from the rotation axis of the auxiliary blade 423. Further, the rotation axis of the auxiliary shovel 423 may coincide with the central axis of the cover 220. That is, the rotation center of the auxiliary shovel 423 is located at the rotation center of the cover body 220, and when the auxiliary shovel 423 rotates, the inner surface of the cover body 220 can be uniformly cleaned in the circumferential direction of the cover body 220.

Illustratively, the bracket 421 is provided with a main shaft hole 4211 and a secondary shaft hole 4212 (as shown in fig. 38) which are arranged at intervals, and the first power output shaft 412 of the driving device 410 is locked on the bracket 421 through the main shaft hole 4211, so that the bracket 421 can rotate under the driving of the first power output shaft 412 by using the main shaft hole 4211 as an axis. The stirring shovel 422 is connected to the support 421 through a second power output shaft 431 at a position corresponding to the auxiliary shaft hole 4212, wherein the second power output shaft 431 may be formed by extending from one end of the stirring shovel 422 connected to the support 421 and belongs to a part of the stirring shovel 422; or one of the components belonging to the transmission 430, is externally connected to the stirring shovel 422.

Stirring shovel 422 may include a stirring portion 4222 and a coupling portion for coupling stirring portion 4222 to lid 220, and stirring portion 4222 faces the bottom surface of pot 310 and inner wall surface 314 when lid 220 is covered on pot 310. Specifically, the connecting portion may be a rod 4221 and a stirring portion 4222, one end of the rod 4221 is connected to the support 421, the stirring portion 4222 is connected to one end of the rod 4221 away from the support 421, and extends outward along a radial direction at two opposite sides of the rod 4221, and an extension distance of one side at least may cover the spindle hole 4211 in a projection direction, for example, extends to a connection portion of the auxiliary shovel 423 and the support 421, so that when the stirring shovel 422 rotates in the pot 310, both a central area and a peripheral area in the pot 310 can be considered. In addition, the stirring portion 4222 may be, but not limited to, a sheet-like structure reversely bent at opposite sides of the rod 4221, and the stirring portion 4222 is coated with an elastic body, such as resin, rubber or a combination thereof, so that the stirring portion can be bent and deformed when being abutted against a hard material, and is partially abutted against the hard material. Therefore, in the present embodiment, stirring portion 4222 is press-fitted into bottom surface 313 and inner wall surface 314 in the inner cavity of pot body 310 when lid 220 is fitted to pot body 310, and part of stirring portion 4222 is pressed to be bent and deformed when contacting bottom surface 313 and inner wall surface 314 in pot body 310, and abuts against bottom surface 313 and inner wall surface 314.

During the movement of the slice 420 from the first position to the second position, the interference of the second actuating portion 4232 with the side of the pot body 310 increases. In the process of the movement of the slice 420 from the first position to the second position, the interference between the stirring part 4222 and the bottom surface of the pot body 310 increases.

The auxiliary shovel 423 is connected to one side of the support 421, where the main shaft hole 4211 is provided, so that the auxiliary shovel 423 and the stirring shovel 422 are respectively located at two opposite sides of the main shaft hole 4211. The auxiliary shovel 423 includes a first actuator 4231 and a second actuator 4232. When the cover 220 is covered on the pot body 310, the first actuating portion 4231 faces the inner surface of the cover 220, the second actuating portion 4231 faces the inner wall surface 314 of the pot body 310, and the first actuating portion 4231 extends from the rotation axis of the auxiliary shovel 423 to the edge of the cover 220 in the radial direction. The first actuator 4231 and the second actuator 4232 may be integrally formed or separately formed, and both may have an L-shape. The first actuating portion 4231 extends outwards along the radial direction of the support 421, and the second actuating portion 4232 is connected to one end of the first actuating portion 4231 extending outwards, namely, one end of the first actuating portion 4231 away from the support 421, and extends along the axial direction of the spindle hole 4211 on the side of the support 421 provided with the stirring shovel 422, so that the horizontal positions of the second actuating portion 4232 and the stirring shovel 422 are located on the same side of the support 421. Therefore, when the cover 220 is covered on the pot body 310, the auxiliary shovel 423 faces the inner surface 221 of the cover 220 with the first actuating portion 4231 and faces the inner wall surface 314 of the pot body 310 with the second actuating portion 4232. Similarly, the first actuating portion 4231 and the second actuating portion 4232 are respectively coated with elastic bodies, so that the first actuating portion 4231 and the second actuating portion 4232 are respectively arranged on the auxiliary shovel 423 in a manner similar to a scraper or a scraping bar, and can be respectively contacted with the inner surface 221 of the cover 220 and the inner wall surface 314 of the pot body 310 in an interference fit manner.

In the process of the slice 420 being lowered from the first position to the second position, the interference between the slice 420 and the inner wall surface 314 and the bottom surface of the pot body 310 is increased, that is, the contact pressure between the slice 420 and the inner wall surface 314 and the bottom surface of the pot body 310 is increased, it can be understood that the larger the contact pressure between the slice 420 and the inner wall of the pot body 310 is, when the slice 420 rotates, the better the scraping effect on the inner wall of the pot body 310 is, when clean water or cleaning liquid is injected into the pot body 310, or when steam is injected to clean the pot body 310, the larger the contact pressure between the slice 420 and the inner wall of the pot body 310 is, and the better the cleaning effect is. Therefore, the contact pressure of the slice 420 and the pot body 310 is controlled by the lifting device 440, so that the cooking device can work in different cleaning modes or different cooking modes.

In some embodiments, when the slice 420 is in the first position, the interference between the first actuator 4231 and the inner surface of the cover 220 can be controlled to be [0.05mm, 5mm ], and preferably [0.1mm, 3.5mm ].

When spatula 420 is in the first position, second actuator 4232 is held against inner wall surface 314 of pan body 310 in an actual position, which is separable, abuttable, and interferable, and the gap between second actuator 4232 and the side of pan body 310 is maintained at [ -2mm, 2mm ], preferably, the gap is maintained at [ -1mm, 2mm ].

When the slice 420 is in the first position, the stirring part 4222 is kept against the bottom surface of the pot body 310, the actual position can be separated, abutted and interfered, and the clearance between the stirring part 4222 and the bottom surface of the pot body 310 is kept between [ -1.5mm and 1.5mm ], preferably, the clearance is kept between [ -0.8mm and 0.8mm ].

When the slice 420 is in the second position, the first actuator 4231 is completely disengaged from the inner surface of the cover 220, and the gap thereof is controlled to be [0.5mm, 6mm ], preferably, the value is controlled to be [1mm, 3mm ];

when spatula 420 is in the second position, second actuating portion 4232 is held against inner wall surface 314 of pan body 310, in an actual position, against and in interference with the clearance controlled at [ -2mm, 0mm ], preferably at [ -1mm, 0mm ].

When the slice 420 is at the second position, the stirring part 4222 is in interference with the bottom surface of the pot body 310, and the interference amount is controlled to be [0.5mm, 6mm ], preferably [0.5mm, 3mm ]. It should be noted that, in the present embodiment, the sum of the length of second actuating portion 4232 of auxiliary shovel 423 extending in the axial direction and the height of stirring portion 4222 on bottom surface 313 of pan body 310 is matched to the height of inner wall surface 314 of pan body 310 in the axial direction. Thus, when spatula 420 is rotated in pot 310 by first power output shaft 412, the contact area between second actuating portion 4232 and stirring portion 4222 can surround the entire inner wall surface 314. In the present embodiment, the sum of the extension length of second actuator 4232 and the height of stirring portion 4222 is greater than the height of inner wall surface 314, and second actuator 4232 partially overlaps stirring portion 4222 in the axial direction. In some embodiments of the present application, the sum of the extended length of second actuating portion 4232 and the height of stirring portion 4222 is exactly equal to the height of inner wall surface 314. In other embodiments of the present application, second actuator 4232 and stirring unit 4222 may be separated by a gap in the axial direction, and may be driven up and down by lifting device 440 to contact inner wall surface 314 in all directions.

Meanwhile, the joint between the second actuator 4232 and the first actuator 4231 may also be formed by an excessive arc angle, so that the structural configuration of the second actuator may be consistent with or matched with the arc angle of the bending region 250 of the cover 220. In this way, when spatula 420 rotates in body 310, bottom surface 313 of body 310 can be covered by stirring portion 4222 of stirring spatula 422, inner wall surface 314 of body 310 can be covered by second actuating portion 4232 and stirring portion 4222, and inner surface 221 of lid 20 can be covered by first actuating portion 4231 and second actuating portion 4232, thereby completely covering all surfaces in the inner cavity of body 310. The food can be better stirred in cooking, and the all-round washing effect can be achieved in the subsequent washing program. In the embodiment of the present application, the slice assembly 40 is located inside the pot body 310 and can be driven by the driving device 30 to rotate so as to stir the food material inside the pot body 310. The drive means 30 is drivingly connected to the slice assembly 40 via a first power output shaft 412 to drive the slice assembly 40 about an axis of rotation (i.e., the axis of rotation in fig. 39).

In order to avoid the influence of high temperature on the service life and the splashing of oil stains to dirty the driving device 30, in the embodiment of the present application, the driving device 30 may be installed outside the pot cover 20, and the pot cover 20 is provided with a hole for abdicating, so that the output shaft of the driving device 30 passes through and is connected with the slice assembly 40.

Referring to fig. 33 and 39, in the embodiment of the present application, the spatula assembly 40 comprises an auxiliary spatula 423, the auxiliary spatula 423 has a dish scraping arm 4233 and an extension arm 4234, and the dish scraping arm 4233 is close to the inner wall of the pot body 310 and contacts with the inner wall of the pot cover 20. In the present embodiment, the auxiliary shovel 423 may have a substantially elongated shape, such as an elongated rod shape or an elongated plate shape. The dish scraping arm 4233 is in contact with the inner wall of the pot cover 20, and when the driving device 30 drives the auxiliary shovel 423 to rotate, the dish scraping arm 4233 rotates to scrape food residues, oil stains and the like on the inner wall of the pot cover 20, so that the purpose of cleaning the pot cover 20 is achieved.

In order to better stir and fry the food, in some embodiments, the auxiliary shovel 423 further has a cleaning function, and specifically, the scraping arm 4233 has a transverse scraping edge 4233a and a vertical scraping edge 4233b which are connected, and the transverse scraping edge 4233a contacts with the inner wall of the pot cover 20 to scrape the food residues and oil stains on the inner wall of the pot cover 20 to clean the pot cover. The vertical vegetable scraping edge 4233b extends downwards from the transverse vegetable scraping edge 4233a and is close to the inner side wall of the pot body 310 so as to stir food materials in the pot body.

In order to scrape off the food adhered to the inner sidewall of the pot body 310, the food is stirred by the stirring shovel 422, or the food on the inner sidewall of the pot body 310 is scraped off to achieve the purpose of cleaning, in an embodiment, the vertical scraping edge 4233b contacts with the inner sidewall of the pot body 310.

In order to better match the shape of the pot and achieve a better scraping effect, in an embodiment, the top surface of the transverse vegetable scraping edge 4233a and the inner wall of the pot cover 20 are arranged in a shape-copying manner, where the shape-copying means that the shape of the top surface of the transverse vegetable scraping edge 4233a is matched with the shape of the inner wall of the pot cover 20, and the whole top surface of the transverse vegetable scraping edge 4233a is completely attached to the inner wall of the pot cover 20, so that the auxiliary shovel 423 can scrape the whole inner wall of the pot cover 20 by the transverse vegetable scraping edge 4233a in the rotating process. Similarly, the side surface of the vertical vegetable scraping edge 4233b and the inner wall of the pot body 310 are also in a profiling arrangement, that is, the shape of the side surface of the vertical vegetable scraping edge 4233b is matched with the shape of the inner side wall of the pot body 310.

In addition, the transverse vegetable scraping edge 4233a and the vertical vegetable scraping edge 4233b are connected smoothly through arc-shaped edges so as to be capable of contacting with the joint of the pot body 310 and the pot cover 20 and scraping off food at the joint of the pot body 310 and the pot cover 20.

In order to avoid scratching the pot body 310 and the pot cover 20, in an embodiment, the dish scraping arm 4233 is provided with a second elastic body 4236, and the dish scraping arm 4233 is in contact with the inner walls of the pot body 310 and the pot cover 20 through the second elastic body 4236. Alternatively, the second elastomer 4236 may be integrally injection molded with the body of the scraper arm 4233. Wherein, the second elastomer 4236 is preferably soft gum; the main body of the vegetable scraping arm 4233 is made of hard glue, so that the strength is ensured. The mode of integrative injection moulding can reduce the installation, also avoids two parts that link to each other to break away from simultaneously.

Referring to fig. 39 and 40 in combination, in the embodiment of the present application, the auxiliary shovel 423 further has an extension arm 4234, the vegetable scraping arm 4233 and the extension arm 4234 are respectively disposed at two sides of the rotation axis, the extension arm 4234 is provided with a protrusion structure 4235, and the protrusion structure 4235 abuts against an inner wall of the pot cover 20.

In the embodiment of the present application, when the slice assembly 40 is in the state of cleaning the lid 20, the dish scraping arm 4233 of the auxiliary slice 423 contacts with the inner wall of the lid 20 to clean the lid 20. When the extending arm 4234 is close to the pot cover 20, another protruding structure 4235 extends out, synchronously, the protruding structure 4235 is also contacted with the inner wall of the pot cover 20, and when the dish scraping arm 4233 is pushed downwards by the reaction force generated by the pot cover 20, the extending arm 4234 positioned on the other side of the rotation axis has the tendency of tilting upwards, so that the protruding structure 4235 is always abutted against the inner wall of the pot cover 20, and the force of the pot cover 20 on the dish scraping arm 4233 is balanced. Through the design of the scheme, when the slice assembly 40 is used for cleaning the pot cover 20, the stress at two ends is kept balanced, and the protruding structure 4235 of the auxiliary slice 423 of the slice assembly 40 is always in a contact state with the inner wall of the pot cover 20, so that the better effect of cleaning the pot cover 20 is achieved. This slice subassembly 40 make full use of supplementary shovel 423 self balanced, realize the complete reliable contact of supplementary shovel 423 with the pot cover 20 inner wall, fundamentally has avoided the unilateral problem of heeling that machining error, installation error brought on structural design.

Meanwhile, the protrusion structures 4235 and the dish scraping arms 4233 which play a role in balance are distributed on two sides of the rotation axis, the protrusion structures 4235 which play a role in balance also take the cleaning of the pot cover 20 into consideration, and the extension arm 4234 can be set to be shorter and close to the rotation axis, so that the positions where the dish scraping arms 4233 cannot be cleaned are cleaned, and mutual compensation is carried out. Thus, through the left-right balance design, the problem that the dish scraping arm 4233 caused by single-side inclination cannot be in complete reliable contact with the pot cover 20 is solved, and meanwhile, the cleaning capability of the auxiliary shovel 423 on sanitary dead corners is enhanced.

In some embodiments, the extension arm 4234 has a predetermined length in the horizontal direction that is less than or equal to the length of the transverse scraping edge 4233a of the scraping arm 4233. The horizontal spacing of the boss 4235 from the axis of rotation is less than or equal to the horizontal spacing of the transverse scraping edge 4233a of the scraping arm 4233 from the axis of rotation. In other embodiments, extension arm 4234 comprises a horizontal extension portion and a vertical extension portion (not shown), wherein boss 4235 is disposed on the horizontal extension portion, boss 4235 on the horizontal extension portion contacts the inner wall of lid 20, and the vertical extension portion is close to the inner wall of pot 310; the extension arm 4234 has the same structure as the scraping arm 4233, and both are centrosymmetric about the rotation axis.

In some embodiments, the protrusion structures 4235 and the second elastic bodies 4236 are distributed on two sides of the rotation axis and abut against the inner wall of the pot cover 20 respectively. During the rotation process of the slice assembly 40, the protrusion structures 4235 form a circular first motion track on the inner wall of the pot cover 20, the second elastic bodies 4236 form a circular second motion track on the inner wall of the pot cover 20, and the projections of the first motion track and the second motion track on a plane are at least partially overlapped.

In some embodiments, the protrusion structures 4235 are elongated, and the length of the protrusion structures 4235 extends along the width direction of the extension arm 4234 and extends to two opposite sides of the extension arm 4234 in the width direction. In other embodiments, the length of the protrusion 4235 is along the length of the extension arm 4234, such that when the extension arm 4234 rotates around the rotation axis, the protrusion 4235 has a larger radius of action and can scrape a larger area of the inner wall of the pot cover. Of course, in other embodiments, the protrusion 4235 may be point-shaped, such as cylindrical or hemispherical.

The extension arm 4234 may be provided with a plurality of protrusion structures 4235, the plurality of protrusion structures 4235 may be arranged in a matrix shape, a ring shape or a linear arrangement, and the plurality of protrusion structures 4235 may be arranged at intervals in a linear shape along the length direction of the extension arm 4234.

The arrangement of the vegetable scraping arm 4233 and the extension arm 4234 on both sides of the rotation axis includes the following cases: the vegetable scraping arm 4233 and the extension arm 4234 extend in opposite directions, i.e., the angle between the two is 180 °. Alternatively, the arrangement of the vegetable scraping arm 4233 and the extension arm 4234 on two sides of the rotation axis further includes the following cases: the vegetable scraping arm 4233 and the extension arm 4234 extend in generally opposite directions with an angle of approximately 180 degrees therebetween, such as but not limited to 160 degrees, so long as the two are balanced. To balance the force, the vegetable scraping arm 4233 is prevented from inclining downward, so that the included angle between the vegetable scraping arm 4233 and the extension arm 4234 is set to be larger than 90 °. In other embodiments, the spatula assembly 40 includes at least one vegetable scraping arm 4233 and/or at least one extension arm 4234, e.g., the spatula assembly 40 includes one vegetable scraping arm 4233 and one extension arm 4234, the vegetable scraping arm 4233 and the extension arm 4234 forming a straight line. Alternatively, the slice assembly 40 includes two dish scraping arms 4233 and two extension arms 4234, the dish scraping arms 4233 and the extension arms 4234 forming a cross-shaped auxiliary slice 423. In addition, the slice assembly 40 may further include a plurality of dish scraping arms 4233 and extension arms 4234, the plurality of dish scraping arms 4233 and extension arms 4234 being radially arranged about the rotational axis. Alternatively, the plurality of vegetable scraping arms 4233 and the extension arms 4234 are uniformly distributed in the circumferential direction of the rotation axis, and the vegetable scraping arms 4233 and the extension arms 4234 are alternately arranged to form the auxiliary shovel 423 with symmetrical shape, so that the auxiliary shovel 423 is more stable when rotating around the rotation axis.

The shape of the extension arm 4234 includes, but is not limited to, block, plate, rod, and cylinder, and further, the length and width of the extension arm 4234 may be the same, or the length of the extension arm 4234 may be much greater than the width, forming an elongated shape.

In order to avoid abrasion to the lid 20, in an embodiment, at least a portion of the protrusion 4235 is configured as a first elastic body 4235b, and the protrusion 4235 abuts against an inner wall of the lid 20 through the first elastic body 4235 b. In this embodiment, the first elastomer 4235b includes, but is not limited to, silicone rubber, or silicone rubber. At least, the contact part of the protrusion structure 4235 and the inner wall of the pot cover 20 is a first elastic body 4235 b.

In one embodiment, the protrusion structure 4235 comprises a hard structure in one part and a first elastic body 4235b in another part, specifically, the protrusion structure 4235 comprises a connecting boss 4235a and a first elastic body 4235b, the connecting boss 4235a is connected with the extension arm 4234, and the first elastic body 4235b wraps the connecting boss 4235 a. Wherein, the connecting protrusion 4235a is provided as a hard structure, such as hard glue, to ensure strength. The first elastomer 4235b is soft rubber. The first elastic body 4235b wraps the outer side surface of the whole connecting protrusion 4235a, so that the hard connecting protrusion 4235a is completely prevented from directly contacting the pot cover 20, and the pot cover 20 is prevented from being worn.

In order to facilitate the installation of the first elastic body 4235b, in an embodiment, the extension arm 4234 is provided with a mounting groove (not shown), the mounting groove surrounds the connecting protrusion 4235a, and an edge of the first elastic body 4235b is engaged with the mounting groove. The mounting groove can play location and spacing effect to first elastomer 4235b, reduces the possibility that first elastomer 4235b removed. Meanwhile, after the edge of the first elastic body 4235b is embedded into the mounting groove, the edge of the first elastic body 4235b is fixed, the contact area between the first elastic body 4235b and the extension arm 4234 is large, and the fixing effect is good. Further, the first elastic body 4235b and the extension arm 4234 can be integrally formed. In other embodiments, the first elastomer 4235b integrally covers the outer surfaces of the extension arm 4234 and the connection boss 4235a, and the integrally wrapped structure reduces the gap, which is beneficial to improving the cleaning effect of the slice assembly 40.

Optionally, the coupling boss 4235a is integrally formed with the extension arm 4234. For example, the attachment boss 4235a and extension arm 4234 are injection molded from hard gelatin. Of course, in other embodiments, the attachment boss 4235a and the extension arm 4234 can be made of stainless steel.

In another embodiment, the entire protrusion 4235 is the first elastomer 4235 b. The entire boss structure 4235 may be integrally injection molded with the extension arm 4234. To ensure strength and avoid the extension arm 4234 from being deformed by extrusion, in one embodiment, the extension arm 4234 is injection molded with a hard glue.

In one embodiment, the extension arm 4234 is shorter in length to reduce material usage. Meanwhile, the protrusion 4235 is arranged on the shorter extension arm 4234 and is close to the center of the pot cover 20, so that food residues at the center can be cleaned, and food residues at positions difficult to clean by the dish scraping arm 4233 can be cleaned. Of course, in other embodiments, the extension arm 4234 may have a length that corresponds to the length of the dish scraping arm 4233.

Further, the cooking apparatus further comprises a stirring shovel 422 mounted on the extension arm 4234, the stirring shovel 422 being located below the extension arm 4234. The stirring shovel 422 is positioned at the bottom of the pan body 310 and stirs the food in the pan body 310. The shape of the stirring shovel 422 may be a long strip shape or a cross shape, etc.

The stirring blade 422 has two motion states, in the first motion state, the stirring blade 422 rotates together with the auxiliary blade 423, that is, the auxiliary blade 423 rotates around the rotation axis (the revolution axis in fig. 2), and the stirring blade 422 is revolved together. In the second motion state, the stirring blade 422 also rotates around the rotation axis relative to the auxiliary blade 423, and the rotation axis is parallel to the revolution axis and both in the up-down direction. The stirring shovel 422 can better turn over the food materials at the bottom of the pot body 310 through rotation and revolution with inconsistent rotation radius and different stirring ranges. The rotation and revolution may be performed simultaneously, or only one of the rotations may be performed, for example, the rotation and revolution may be performed alternately.

In the embodiment of the present application, the boss structures 4235 are provided at positions between the rotation axis and the revolution axis. Specifically, the auxiliary shovel 423 is provided with a rotation hole 4237, the stirring shovel 422 is provided with a second power output shaft 431 matched with the rotation hole 4237, and the second power output shaft 431 can rotate relative to the rotation hole 4237 so that the stirring shovel 422 rotates. The protrusion 4235 may partially coincide with the rotation hole 4237 in the rotation axis direction.

The embodiment of the present application further provides a slice assembly 40, and for the specific structure of the slice assembly 40, reference is made to the above embodiments, which are not repeated herein.

It should be noted that the first actuating portion 4231 in the above embodiment includes an extension arm 4234 and a transverse scraping edge 4233a, and the second actuating portion 4232 is a vertical scraping edge 4233 b.

In order to make the cleaning effect of the slice 420 on the pot body 310 and the cover 220 better, the slice 420 may be coated with an elastic body, and the elastic body may be that the first actuating portion 4231 includes a first elastic portion, and the first elastic portion is used for being in scraping contact with the inner surface of the cover 220; and/or second actuating portion 4232 comprises a second elastic portion for scraping and contacting inner wall surface 314 of pot body 310; and/or, stirring portion 4222 comprises a third elastic body for scraping and contacting inner wall surface 314 of pot body 310 and the bottom surface of pot body 310. The first elastic portion and the second elastic portion may be integrally molded to form the second elastic body 4236.

As shown in fig. 39 and 41, the first actuating portion 4231 includes a first rigid body, and a first elastic portion is wrapped around an outer surface of the first rigid body; the second actuator 4232 includes a second rigid body, and a second elastic portion covers an outer surface of the second rigid body. Illustratively, the first rigid body and the second rigid body can be integrally formed, and the first rigid body and the second rigid body can be integrally formed by die casting, so that reliable strength and hardness are ensured, and the service life of the auxiliary shovel 423 is prolonged. The first elastic part and the second elastic part can be integrally injection-molded and coated on the first rigid body and the second rigid body. The cross-sectional shapes of the first actuator 4231 and the second actuator 4232 may be the same. And the cross-sectional shapes of the first and

second actuators

4231 and 4232 may be the same throughout.

A first elastic contact portion J1 is formed at a position on the first elastic portion for contact with the inner surface of the cover 220, and a distance H1 from the first elastic contact portion J1 to the first rigid body is greater than distances (W2, W3) from other positions on the first elastic portion to the first rigid body in a cross section of the first actuator portion 4231. Therefore, when the first actuator 4231 cleans the cover 220, the first rigid body can ensure that the whole first actuator 4231 is not easy to deform completely, and the first elastic body can ensure that the first actuator 4231 is well attached to the cover 220, thereby ensuring the cleaning effect. And the distance H1 from the first elastic contact part J1 to the first rigid body is larger than the distances (W2 and W3) from other positions on the first elastic part to the first rigid body, so that one side of the first execution part 4231 contacting the cover 220 has a better deformation space, and the cleaning effect is further improved.

The width W1 of the first elastic contact portion J1 should be proper, and the width W1 should not be too large, so that the friction coefficient between the auxiliary shovel 423 and the inner side wall 314 of the cover 220 and the pot body 310 is not too large, the resistance between the auxiliary shovel 423 and the inner side wall 314 of the cover 220 and the pot body 310 is small, and the smooth rotation is ensured. The width W1 of the first elastic contact portion J1 should not be too small to improve the wear resistance of the auxiliary blade 423. Based on this, the width W1 of the first elastic contact portion J1 may be in the range of [0.1mm,2mm ], and preferably, the range of W1 is controlled in the range of [0.1mm, 1mm ].

In some embodiments, the distance H1 from the first resilient contact J1 to the first rigid body may range from [2mm, 20mm ], and preferably, the range of H1 is controlled to [2mm, 18mm ].

In some embodiments, the distance W2 from the side of the first elastic portion to the first rigid body is in the range [0.5mm, 5mm ], preferably, the W2 range is controlled in the range [0.5mm, 3mm ].

In some embodiments, the width W3 of the widest part of the first elastic part is in the range of [3mm, 15mm ], preferably, the range of W3 is controlled to [5mm, 12mm ].

A second elastic contact portion is formed at a position on the second elastic portion for contacting with the inner wall surface 314 of the pot body, and the distance from the second elastic contact portion to the second rigid body is larger than the distance from other positions on the second elastic portion to the second rigid body in the cross section of the second actuator portion 4232. In this embodiment, the cross-sectional structures of the second elastic part and the second rigid body may be the same as the cross-sectional structures of the first elastic part and the first rigid body, and all reference may be made to the cross-sectional structure shown in fig. 41. Therefore, the structure of the second elastic portion and the second rigid body will not be described in detail.

FIG. 42 is a cross-sectional view of a stirring blade of the slice provided in an embodiment of the present application. Similarly, the stirring portion 4222 includes a third rigid body 4222a, and the third elastic body 4222b is coated on the outer surface of the third rigid body 4222 a. A third elastic contact portion J3 is formed at a position on the stirring portion 4222 for contacting the bottom surface of the pot body 310, and a distance H2 from the third elastic contact portion J3 to the third rigid body is larger than that from other positions on the third elastic body on the cross section of the stirring portion 4222. Therefore, the side of the stirring part 4222 contacting the pot body 310 has a better deformation space, and the cleaning effect is further improved.

Specifically, the widest width W4 of the third elastic body 4222b of the stirring section 4222 is in the range of [3mm, 15mm ], and preferably, the range of W4 is controlled to be [3mm, 10mm ]; in some embodiments, the distance H2 from the third elastomer 4222b to the third rigid body of the mixing section 4222 is in the range of [3mm, 25mm ], and preferably, the range of H2 is controlled to be [3mm, 20mm ].

Please refer to fig. 33, fig. 34, fig. 36 to fig. 38. The stirring shovel 422 and the auxiliary shovel 423 can be in meshing transmission through a planetary gear set; the planetary gear set 432 includes a sun gear and a planetary gear, the sun gear is connected with the auxiliary shovel, the planetary gear is connected with the stirring shovel 422, the auxiliary shovel 423 rotates when the sun gear receives the rotation power, and the stirring shovel 422 rotates while revolving around the rotation axis of the auxiliary shovel 423.

Specifically, the transmission 430 of the slice assembly 40 is disposed on the bracket 421 of the slice 420. Transmission 430 includes a planetary gear set 432 and a second power take-off 431 (in embodiments where stirring shovel 422 has its own power take-off, transmission 430 may not include second power take-off 431). The planetary gear set 432 includes a sun gear 4321 and planetary gears 4322, which are respectively disposed on the support 421 at positions corresponding to the main shaft hole 4211 and the auxiliary shaft hole 4212, and the gears of the sun gear 4321 and the planetary gears 4322 are engaged with each other, so that one of them can drive the other to rotate. The first power output shaft 412 penetrates through the sun gear 4321 and is engaged with the spindle hole 4211, and the axis of the first power output shaft 412 can be used as a revolution axis; the second power output shaft 431 is inserted through the planet gear 4322 and is coupled to the auxiliary shaft hole 4212, and the axis of the second power output shaft 431 may be used as a rotation axis. Therefore, under the driving of the rotating motor 411, the bracket 421 is driven to rotate by the first power output shaft 412; at this time, the sun gear 4321 rotates along with the first power output shaft 412, so that the planet gear 4322 rotates in the opposite direction, and the second power output shaft 431 is driven to rotate together, so that the stirring shovel 422 and the auxiliary shovel 423 revolve along with the support 421, and the stirring shovel 422 rotates on the support 421.

Therefore, when the turner 420 rotates in the circumferential direction of the pot body 310 in the pot body 310, the stirring turner 422 can perform static stirring in the pot body 310 along with the support 421 in a revolving manner, and also can perform dynamic stirring in a rotating manner, so that food materials can be prevented from being excessively concentrated in a central region or dispersed to a peripheral region in the pot body 310 in the stirring process, and a more uniform stirring effect can be provided. Furthermore, with the revolving characteristic of the auxiliary shovel 423 along with the support 421, the food materials splashed and attached to the inner wall surface in the stirring process can be scraped and fall back into the stirring area of the stirring shovel 422, so that the situation that part of the food materials are wasted or the degree of ripeness is not uniform can be avoided.

Please refer to fig. 33. The lifting device 440 is connected to the driving device 410 for driving the slice 420 to move up or down along the axial direction of the first power output shaft 412 (i.e. the axial direction of the spindle hole 4211) in the pot 310. The lifting device 440 may include a cam lifting mechanism, a screw lifting mechanism, a rack and pinion lifting mechanism, etc., and in this embodiment, the cam lifting mechanism of the lifting device 440 including the cam 441, the cam motor 442 and the reset element 443 is illustrated, but not limited thereto.

The cam 441 is disposed at the top end of the connecting member (first power output shaft 412) within the body 212 of the cantilever 210, and has a near rest point 4411 and a far rest point 4412 on the circumference of the cam 441. The cam motor 442 is electrically connected to the cam 441 for driving the cam 441 to rotate, so that the near-stop point 4411 and the far-stop point 4412 can alternately contact with the connecting member (the first power output shaft 412) to provide a displacement stroke of the first power output shaft 412 in the axial direction. The reset element 443 is arranged between the bracket 421 and the connecting piece, and the deformation direction of the reset element 443 is consistent with the moving direction of the connecting piece; when the distal rest point of the cam 441 abuts the connector, the reset element 443 is in a deformed state; the amount of deformation of the reset element 443 gradually decreases as the cam 441 rotates from a distal rest point to a proximal rest point against the connector.

Specifically, the return element 443 may be sleeved on the first power output shaft 412, which may be, but not limited to, a pre-compression spring or an extension spring, so that the first power output shaft 412 is pulled by the return element 443, and is normally maintained at the first predetermined position, and can be moved to the second predetermined position under the pushing of the cam 441. In this embodiment, the first predetermined position is a position where the turner 420 approaches towards the cover 20 and contacts or abuts against the inner surface 221 of the cover 220, and the second predetermined position is a position where the turner 420 approaches towards the bottom surface 313 of the pot body 310 and contacts or abuts against the bottom surface 313 of the pot body 310. In some embodiments of the present application, the first predetermined position and the second predetermined position may be opposite to the present embodiment, and therefore, the present application is not limited to the illustration of the present embodiment.

With the arrangement of the lifting device 440, when the cam 441 is driven by the cam motor 442 to contact the first power output shaft 412 at the far stop point 4412, the first power output shaft 412 is pressed to drive the turner 420 to descend to the second predetermined position, and the restoring element 443 is applied with a force. Therefore, when the cam motor 442 drives the cam 441 to rotate and contacts the first power output shaft 412 near the stop point 4411, the first power output shaft 412 is driven by the elastic restoring force of the restoring element 443 to move toward the first predetermined position, so as to drive the spatula 420 to ascend and restore to the first predetermined position.

In this way, in the cooking apparatus 1 provided in the embodiment of the present application, in addition to providing a two-dimensional stirring and cleaning mode by the stirring blade 422 and the auxiliary blade 423 of the slice 420, the stirring blade 422 and the auxiliary blade 423 can also ascend or descend in the pot body 310 along the axial direction by the configuration of the lifting device 440, so as to provide a multi-dimensional operation mode of 360-degree circular motion, and realize stirring and cleaning of 360-degree inside of the pot body 310 without dead angle.

In an application scenario, after the user operates the cooking apparatus 1 to complete the cooking procedure, the cleaning mode may be selected on the display operation panel 120 for cleaning the inner cavity of the pot body 310. When lid 220 of pot cover 20 is fitted to pot body 310, second actuating portion 4232 of auxiliary shovel 423 comes into contact with inner wall surface 314 of pot body 310, and stirring portion 4222 of stirring shovel 422 comes into contact with bottom surface 313 of pot body 310 and inner wall surface 314 near bottom surface 313 at the same time. At this time, water is poured into pot body 310, and rotation motor 411 is started, so that first power output shaft 412 rotates stirring blade 422 and auxiliary blade 423 of spatula 420 to revolve in pot body 310, thereby cleaning bottom surface 313 and inner wall surface 314 of pot body 310 in the circumferential direction. Meanwhile, under the operation of the planetary gear set 432, the stirring shovel 422 is driven by the second power output shaft 431 to rotate in the pot body 310, so that the inner wall surface 314 and the bottom surface 313 of the pot body 310 are cleaned by rotation in the circumferential direction. Moreover, through interference fit between stirring shovel 422 and auxiliary shovel 423 and bottom surface 313 and inner wall surface 314 of pan body 310, respectively, attachments can be scraped off from bottom surface 313 and inner wall surface 314, thereby providing a better cleaning effect.

When the turner 420 is rotated for cleaning, the lifting device 440 can be matched to drive the turner 420 to lift in the pot body 310. When the cam 441 is driven by the cam motor 442 to move to the near-rest point 4411, the first power output shaft 412 drives the stirring blade 422 to move upward under the elastic restoring force of the restoring element 443. At this time, the first actuating portion 4231 of the auxiliary shovel 423 is in interference fit with the inner surface 221 of the cover 220, so as to scrape and clean oil or moisture attached to the cover 220. When the cam 441 moves to the far rest point 4412, the first power output shaft 412 pushes the reset element 443 and causes the slice 420 to move downward. At this time, the stirring shovel 422 is in interference fit with the bottom surface 313 of the pan body 310, so as to scrape and clean the bottom surface 313 of the pan body 310. When the slice 420 moves downward, the pressure applied to the cover 220 by the first actuator 4231 of the auxiliary slice 423 is released, so that the rotation resistance of the stirring slice 422 during the cleaning task can be reduced, and the cleaning efficiency can be improved.

As shown in fig. 33 and 36, in some embodiments of the present application, an elastic member 433, such as a spring or a leaf spring, may be optionally disposed on the second power output shaft 431. In this embodiment, the elastic member 433 is sleeved on the second power output shaft 431 in a form of a pre-compressed spring, and two opposite ends of the elastic member 433 respectively abut against the bracket 421 and the rod 4221 of the slice 420. Therefore, when the lifting device 440 drives the turner 420 to descend to the second predetermined position in the pot body 310, and the stirring portion 422 contacts the bottom surface 313 of the pot body 310, the elastic member 433 is pressed by the support 421 to apply its elastic restoring force to the rod 4221, so that the stirring portion 422 abuts against the bottom surface 313 of the pot body 310. Similarly, when the lifting device 440 drives the turner 420 to ascend to the first predetermined position in the pot body 310, the support 421 will be acted by the elastic restoring force of the restoring element 443, so that the stirring part 422 contacts the bottom surface 313 of the pot body 310; meanwhile, the first actuating portion 4231 of the auxiliary shovel 423 abuts against the inner surface 221 of the cover 220. Therefore, for some food materials which are easy to stick or stick to the pot during cooking, the stirring shovel 422 and the auxiliary shovel 423 can perform a powerful scraping effect on the cleaning of the pot body 310 and the pot cover 20 by the above configuration. The quality of dishes can be ensured in the cooking process, and the phenomenon of pot burnt is avoided; can provide strong brushing effect in the cleaning procedure after cooking and ensure the cleaning quality. In some embodiments of the present application, to mitigate scraping damage of spatula 420 to bottom surface 313 and inner wall surface 314, stirring portion 422 has a pressure of less than or equal to 10 newtons (N) against bottom surface 313 or inner wall surface 314 of pan body 310 when spatula 420 is in the first predetermined position, the second predetermined position, or a position therebetween.

There is also provided in some embodiments a cooking apparatus comprising: the cooking container comprises a pot body and a cover body, wherein the cover body covers the pot body to form a cooking cavity; the slice assembly is positioned in the cooking cavity and comprises a slice and a lifting device; the lifting device is arranged on the cover body and is in driving connection with the slice, and the lifting device can drive the slice to perform lifting motion between a first position and a second position relative to the pot body; when the slice is at the first position, the slice is in contact with the inner surface of the cover body; when the slice is in the second position, the slice is out of contact with the inner surface of the cover.

There is also provided in some embodiments a cooking apparatus comprising: the cooking container comprises a pot body and a cover body, wherein the cover body covers the pot body to form a cooking cavity; the turner assembly is positioned in the cooking cavity and comprises a turner and a lifting device, and the turner comprises an auxiliary turner capable of being in contact with the cover body and a stirring turner capable of being in contact with the bottom surface of the pot body; the lifting device is arranged on the cover body and is in driving connection with the slice, and the lifting device can drive the slice to move up and down relative to the pot body.

In addition, based on slice 420 of liftable, for further improving culinary art effect and user experience.

In some embodiments, a hall element and a magnet may be installed on the stirring shovel 422, specifically, the magnet may be installed on the stirring portion 4222, and the hall element is installed on the rod 4221, or the hall element is installed on the stirring portion 4222, and the magnet is installed on the rod 4221, so that the stirring portion 4222 can locate its own position during rotation, and thus the food material at a specific position can be longitudinally cut by controlling lifting at a specific position.

Assuming that the hall element detects once, the hall element represents that the stirring portion 4222 rotates once, the current rotation speed of the stirring portion 4222 can be calculated by using the time interval of two detections, and then the rotating angle in the next rotation period is calculated according to the operation time, so that the position of the stirring portion 4222 is accurately positioned.

Furthermore, the rotating speed can be updated every time the stirring part 4222 rotates, so that the real-time rotating speed can be obtained, and the positioning accuracy of the stirring part 4222 is improved.

In some embodiments, an infrared sensing camera may be further installed on the cover 220, so that the infrared sensing camera can obtain a heat map of the food material heated in the pan in real time, and further calculate the uneven heating place of the food material according to the heat map. The stirring part 4222 is controlled to rise and then descend at the non-uniformly heated position to select and disperse food materials, so that the food materials can be uniformly heated. Furthermore, the stirring part 4222 can be controlled to lift and rotate at the place where the heating is not uniform, so that the area where the heating is not uniform is scraped, the part where the heating is not uniform is accurately stir-fried, and the heating is uniform.

The inventors have also found through creative work that the mouthfeel of the cooked dish is related to the stirring speed and stirring time of the stirring shovel. Therefore, the embodiment of the application also dynamically adjusts the stirring speed of the stirring shovel. Specifically, a pressure sensor may be provided at the stirring portion 4222; or a device for detecting the motor current is designed at the position of the driving motor of the slice assembly 40, and the stirring part 4222 is stressed under higher pressure when the driving motor current is higher.

Based on the above, the rotation speed and the elevation of the stirring blade 422 are controlled, and a pressure sensor is provided in the stirring unit 4222.

When detecting that stirring shovel 422 receives pressure when too big, can reduce stirring shovel 422 rotational speed earlier, then drive stirring shovel 422 and rise, and then slowly improve stirring shovel 422 rotational speed again, through descending stirring shovel 422 after the default time (can be several seconds), detect the pressure that stirring shovel 422 received this moment, when pressure at normal scope, then continue normal stirring. If pressure is great, then can repeat above-mentioned action, when the calibration number of times is too much, perhaps stirring shovel 422 rotational speed is too little, can send alarm signal (can set up alarm device on the cooking equipment) to the suggestion user stirs that the shovel has taken place the lock-rotor. When the pressure borne by the stirring shovel 422 is detected to be too small, the rotating speed of the stirring shovel 422 can be increased, then the stirring shovel 422 is driven to descend, the pressure borne by the stirring shovel 422 is detected again, and when the pressure is in a normal range, normal stirring is continued. If the pressure is low, the actions can be repeated, and when the calibration times are too many or the rotating speed of the stirring shovel 422 is too high, an alarm signal can be sent out (an alarm device can be arranged on the cooking equipment) to prompt a user that no food material in the pot body is in an empty pot state. Therefore, the cooking safety and efficiency of cooking by using the cooking device are improved.

Bearing on, because different food materials and different cooking modes cause the greasy dirt in the pot body and the residual degree of food materials are different, the cooking equipment with the self-cleaning mode also needs to provide multiple cleaning modes, so that a user can select the cleaning modes according to the requirements, or the corresponding cleaning modes are selected through a control module arranged on the equipment per se according to the content of the menu selected by the user, so that the purpose of cleaning is achieved and the requirements of the user are met.

The self-cleaning method and the control method of the cooking device and/or the intelligent internet of things terminal device of the present application are further described below through some method embodiments.

Please refer to fig. 43. In the use of the intelligent internet of things terminal device provided by the embodiment of the application, after a user covers a pot cover, the user can click a menu through a display operation panel on a base, and at the moment, a control module loads corresponding cooking parameters according to the menu selected by the user, for example, according to the quality and proportion of various main food materials and ingredients, adaptive loading cooking time, the rotation mode of a turner, the revolution speed, the rotation speed of a stirring shovel, estimated steam quantity, the water supply quantity of a water supply module, the heating quantity of a temperature control module and other parameters. Then all the devices and the modules are started to cooperate to cook the main food material.

After the cooking of the staple food is finished, the control module can send a signal to inform the user of the completion of the cooking of the food through the display operation panel, and remind the user that the cooking is finished. Then, after the user covers the pot body again, the control module judges that the cooking program is finished, starts the lifting device, moves the slice to a first preset position in the pot body, and enables the stirring slice of the slice to be in interference fit with the bottom surface of the pot body (S100). Then, the control module starts the driving device to drive the stirring blade and the auxiliary blade of the turner to revolve in the pot body by taking the first power output shaft as an axis, so that the inner wall surface and the bottom surface of the pot body are cleaned along the circumferential direction of the pot body (S110). Meanwhile, the transmission device can be linked by the driving device, so that the transmission device is started by the driving device to drive the stirring shovel to rotate in the pot body by taking the second power auxiliary shaft as an axis, and the bottom surface of the pot body is cleaned along the axis direction of the stirring shovel (S120). In the process, residues adhered to the inner wall surface can be removed strongly by the characteristic that the side edge of the stirring shovel and the second execution part of the auxiliary shovel are in interference fit with the inner wall surface of the pot body respectively. Meanwhile, the stirring part of the stirring shovel is in interference fit with the bottom surface of the pot body, so that the stirring part is in interference contact with the bottom surface of the pot body, and the purpose of removing residues by force can be achieved. In addition, can also drive stirring portion through elevating gear and remove towards the bottom surface of the pot body as far as, make stirring portion support under the effect of lower pressure tightly in the bottom surface of the pot body to provide the rotatory clean mode that stronger power is said, let the residue that is difficult to clear away remove from the bottom surface.

And then, after the preset cleaning times are finished, stopping the rotation of the turner by the control module, and finishing the self-cleaning program.

In the above-mentioned process, control module can also be based on main edible material and the batching is stained with the bottom surface and the internal face's of gluing the pot body the difficult and easy degree of the internal face of culinary art in-process, and corresponding start-up is engaged the water module and is annotated water in to the pot body to and start-up accuse temperature module and heat the water that pours into, so that produce steam at the internal of pot, be used for softening the adhesion at the bottom surface and the residue of internal face. The pancake turner can remove the residues more easily, accelerate the cleaning speed and improve the efficiency. In addition, it is understood that, in the self-cleaning method or the control method of the embodiment of the present application, the starting position of the cleaning procedure may be the first cleaning position or the second cleaning position, which may be interchanged with each other, and the manner of starting from the first cleaning position and then moving to the second cleaning position in the above embodiment is not limited.

In addition, after the self-cleaning procedure of the inner wall surface and the bottom surface of the pot body is finished, whether the pot cover needs to be subjected to the appropriate cleaning procedure or not can be judged according to the requirements of users or the selection of menu. In the cleaning procedure related to the pot cover, the slice can simultaneously clean the bottom surface and the inner wall surface of the pot body and the inner surface of the pot cover, and the difference lies in that the cleaning strength of the inner surface of the pot cover is emphasized. Similarly, the lifting device is started through the control module to drive the turner to move to the second preset position, so that the auxiliary turner is in interference fit with the inner surface of the pot cover. At this time, the first actuating part of the auxiliary shovel contacts with the inner surface of the pot cover in an interference manner, and the second actuating part and the side edge of the stirring part of the stirring shovel simultaneously contact with the inner wall surface of the pot body. Therefore, when the control module starts the driving device to drive the stirring shovel and the auxiliary shovel to revolve, the inner wall surface of the pot body and the inner surface of the pot cover can be cleaned simultaneously along the circumferential direction of the pot body, and if the lifting device is matched to drive the first execution part to abut against the inner surface of the pot cover, the cleaning strength of the pot cover by the pot shovel can be improved. In the process, the driving device synchronously starts the transmission device to drive the stirring shovel to rotate, so that the stirring shovel cleans the bottom surface of the pot body along the axis direction of the stirring shovel, and the 360-degree all-dimensional and dead-angle-free cleaning effect of the stirring shovel and the auxiliary shovel on the region to be cleaned in the pot body is realized.

Please refer to fig. 44. The control method of the cooking device provided by one embodiment of the application comprises the following steps:

judging the degree of pollution in the pan body, and selecting a conventional cleaning program or an enhanced cleaning program according to the degree of pollution (S200). Similar to the previous self-cleaning method, the control module can judge the pollution degree in the pot body according to the content of the selected menu. If the pollution degree is light, selecting to execute a conventional cleaning program in the subsequent steps; if the pollution is heavy, the reinforced cleaning program is selected to be executed. Next, the control module activates the lifting device to move the slice to a first cleaning position and bring the slice into interference contact with the bottom surface of the pan body (S210). In this step, the control module may detect the current position of the slice in advance, and if the current position of the slice is already at the first cleaning position, this step may be omitted, or the stirring slice is driven by the lifting device to abut against the bottom surface of the pot body along the rotation axis. Then, the control module starts the slice to stir and clean within the cleaning time of the first value range (S220). Next, the slice is moved to a second washing position, and the slice and the inner surface of the lid are brought into interference contact (S230). After the slice moves to the second cleaning position, the control module starts the slice, and the slice is stirred and cleaned within the cleaning time of the second value range (S240). And finally, after the cleaning time of the second value range is finished, the cleaning is finished (S250).

For example, under a conventional cleaning procedure, the control module drives the lifting device to lower the slice to the lowest position in the pot body, such as the first cleaning position. And then selectively heating the pot body by maximum power and adding water into the pot body by minimum flow, and timing a water adding time length T0, wherein T0 is more than 0 second and less than or equal to 200 seconds. Then, the control module starts the driving device to drive the turner to rotate and stir for T1 seconds, such as more than 0 second and less than or equal to 100 seconds, and lasts for T2 seconds, such as more than 0 second and less than or equal to 80 seconds. When the water addition time period T0 seconds reached the set value, the water addition was stopped, and at the end of the stirring T2 seconds, the stirring was stopped. The control module then activates the lifting device to lift the slice to an uppermost position, such as a second cleaning position. And then, the control module starts the driving device to drive the turner to rotate and stir for T3 seconds, wherein T3 is more than 0 second and less than or equal to 80 seconds. When T3 seconds is over, the control module starts the lifting device to lower the slice to the lowest position and stops heating to finish the cleaning process.

Alternatively, under the intensive cleaning procedure, the slice is first moved to a predetermined position, for example, lowered to the lowest position in the body, for the same purpose. Then, selectively heating the pot body at the maximum power and adding water into the pot body at the minimum flow rate, and timing the water adding time T4, wherein T4 is more than 0 second and less than or equal to 200 seconds. Then, the control module starts the driving device to drive the turner to rotate and stir for T5 seconds, such as more than 0 second and less than or equal to 100 seconds, and lasts for T6 seconds, such as more than 0 second and less than or equal to 100 seconds. When the water addition time period T4 seconds reached the set value, the water addition was stopped, and at the end of the stirring T6 seconds, the stirring was stopped. The control module then activates the lifting device to lift the slice to an uppermost position, such as a second cleaning position. And then, the control module starts the driving device to drive the turner to rotate and stir for T7 seconds, wherein T7 is more than 0 second and less than or equal to 100 seconds. When T7 seconds is over, the control module starts the lifting device to lower the slice to the lowest position and stops heating to finish the cleaning process.

After the cleaning program is finished, the control module transmits a signal to the display operation panel to display or send out a prompt sound to remind a user that the cleaning program is finished, and the pot cover can be opened to pour water. And when the pot cover is confirmed to be covered again, the control module can also transmit a confirmation signal to prompt the user whether to need to clean again.

In addition, other embodiments of the application also provide a bionic cleaning program, which simulates a cleaning mode that a user cleans a pot body and a pot cover manually. For example, in these embodiments, if the target cleaning zone is the first cleaning position, the control module activates the lifting device to lift the slice to the second cleaning position and decrease the slice speed (if the slice has begun to rotate). Then, the lifting device drives the turner to move towards the direction of the first cleaning position, and meanwhile, the rotation speed of the turner is gradually increased through the driving device, so that the turner is in interference contact with the inner surface of the pot cover and the inner wall surface of the upper inner half part of the pot body at the highest rotation speed when reaching the first cleaning position. The step is similar to the posture that a user rotates to wipe and clean the pot body in a manual mode, and the cleaning efficiency and the cleanliness can be improved.

Similarly, if the target cleaning zone is the second cleaning position, the control module activates the lifting device to lower the slice to the first cleaning position. And then, driving the turner to move towards the direction of the second cleaning position, and synchronously increasing the rotating speed of the turner so that the turner is in interference contact with the bottom surface of the pot body and the inner wall surface of the inner lower half part of the pot body at the highest rotating speed when reaching the second cleaning position. In this way, a better cleaning effect can be provided.

Please refer to fig. 45. Specifically, the self-cleaning method and the control method provided by the embodiments of the present application may be selected individually or mixed as appropriate.

First, the degree of contamination in the pot body is judged (S300). The judgment mode can be judged by the user or the cooking equipment. In the embodiment of the application, a control module is further arranged in the base of the cooking device and is at least electrically connected to the display operation panel, the driving device and the lifting device. In some embodiments of the present application, the control module is further electrically connected to the water adding module, the temperature control module, and the like, for providing corresponding control programs between the devices or modules. The control module can judge that the pollution degree in the pot body is general pollution or heavy pollution after the current cooking program is finished according to the menu content selected by the user on the display operation panel.

For example, ingredients such as oils (e.g., vegetable oils, chili oil, animal oil, etc.) are often added during the cooking process; sauces (e.g., tomato sauce, sesame sauce, etc.); high oil content seasonings (e.g., heavy oil-contaminated edible oil seasonings such as hotpot sauces); or adjuvants (such as semen euryales and milk) capable of easily generating paste. Therefore, the proportion or the quality of the ingredients in the selected menu can be used as a judgment basis. For example, in the present embodiment, heavy contamination is determined when one of the following conditions is met: when the weight of the added oil in the recipe is more than or equal to 10 g, for example, more than or equal to 15 g, 20 g or 25 g; when the mass of the sauce added into the recipe is more than 10 g, such as more than 15 g, 18 g or 23 g; when the mass of the seasonings such as hotpot condiment and the like with heavy oil stains is added into the recipe, the seasonings are more than 10 g, such as more than 12 g, 15 g or 25 g; and when the dish recipe is added with the auxiliary materials which are easy to generate paste, such as the gordon euryale, the milk and the like, the mass of the auxiliary materials is more than 5 g, such as more than 6 g, 8 g or 12 g. Therefore, in the following steps, a normal cleaning procedure or an enhanced cleaning procedure can be selected according to the pollution degree (S310), wherein when the pollution degree is judged to be heavy, the enhanced procedure can be selected correspondingly; otherwise, if the ingredients in the recipe do not fall into the above conditions, it is determined that the recipe is generally contaminated, and a corresponding routine cleaning procedure can be selected for cleaning.

Then, the lid is closed. The control module sends an instruction to the lifting device, so that the cam motor drives the cam to rotate, and the first power output shaft is driven to move the slice to a first cleaning position in the pot body (S320). The first cleaning position can be that the turner is lowered to the lowest position in the pot body or lifted to the highest position in the pot body, wherein the lowest position is a position where the stirring part of the stirring turner is in interference fit with the bottom surface of the pot body, and the highest position is a position where the first execution part of the auxiliary turner is in interference fit with the inner surface of the cover body. Therefore, in the embodiment, the cleaning order to be selected is the cleaning mode from the pot body to the cover body from bottom to top according to different use requirements or habits; or a cleaning mode from the cover body to the pot body from top to bottom.

After the slice is moved to the first cleaning position, water is added into the pot body (S330). In the step of starting the water pump to add water, the water adding amount may be timed by a preset water adding duration, or the water adding amount may be calculated according to the weight of the main food material on the basis of a preset basic amount. In the embodiment of the preset water adding time period, the water adding time period may be set to a value range greater than 0 second and less than or equal to 200 seconds, or to a value range greater than 0 second and less than or equal to 190 seconds, for example, the value range may be [10s,150s ] (greater than or equal to 10 seconds and less than or equal to 150 seconds) or [5s,170s ], and the like. In addition, in the embodiment of calculating the water addition amount according to the weight of the main food material, the calculation may be performed by adding the basic water amount to one tenth of the weight of the main food material in the pot body. For example, in the case where the basic amount is set to 30ml and the main food includes 150g of egg liquid and 350g of tomatoes, the amount of water added is calculated to be 30ml + (150+350)/10, and thus it can be known that the amount of water added is 80 ml. The above-mentioned manner of adding water into the pot body is only for illustration and not limited thereto.

In some embodiments of the present application, the water adding amount may be set according to an electronic recipe preset by the cooking device, the electronic recipe includes a self-cleaning step, and the self-cleaning step includes parameters such as a self-cleaning mode, the water adding amount, and a self-cleaning time. The user can edit the water adding amount in the electronic menu in advance, for example, the user selects the water adding amount of 200ml, 300ml and the like, thereby completing the self-cleaning process.

In some embodiments of the present application, the amount of water added may be matched according to a self-cleaning pattern. The self-cleaning mode of the cooking apparatus includes: at least one of light self-cleaning mode, moderate self-cleaning mode, heavy self-cleaning mode and the like, wherein each self-cleaning mode is matched with a preset water adding amount and comprises the following steps: the self-cleaning agent is slightly self-cleaning by 200ml, moderately self-cleaning by 300ml and severely self-cleaning by 300-400 ml. When a user or an electronic menu selects a self-cleaning mode, the water adding amount in the cleaning mode is directly selected. Different clean modes of water addition quantity adaptation are different, when not reducing clean effect, can the using water wisely, improve user experience.

During or after the water adding procedure is completed, the control module sends an instruction to the driving device to enable the rotating motor to drive the first power output shaft to rotate so as to start the turner, and stirring and cleaning are carried out within the cleaning time of the first value range (S340). The first value range may be, but is not limited to, greater than 0 second, less than or equal to 80 seconds, or greater than 0 second, less than or equal to 100 seconds, which may depend on the selected cleaning method. In addition, in the starting mode of the turner, the rotation speed of the first power output shaft can be selected within a value range of more than 0 revolution per second, less than or equal to 200 revolutions per second, or more than 0 revolution per second, less than or equal to 190 revolutions per second, for example, the stirring turner and the auxiliary turner are driven by the first power output shaft to revolve in the pan body at the rotation speed of [20r/s, 150r/s ] (more than or equal to 20 revolutions per second, less than or equal to 150 revolutions per second) or [10r/s,180r/s ]. Wherein, the rotating speed range of the auxiliary shovel 423 can be 30-150 r/min, which is in proportion to the operation of the planetary wheel set. And the rotating speed of the auxiliary shovel 423 is less than or equal to that of the stirring shovel 422, so that the food material can be reasonably overturned without disorder. In addition, in coordination with the revolution of the first power output shaft, the rotation speed of the stirring shovel in the pot body can be multiple of the revolution speed, and the value range is [0,10] (0 to 10 times), for example, the stirring shovel can rotate 5 times of the revolution speed, so as to enhance the brushing of the main concentrated area of the food in the pot body.

After the cleaning time in the first value range is finished, the slice is moved to a second cleaning position in the pot body (S350). In this step, after the cleaning time of the first value range is over, the slice can be moved to the second cleaning position under the condition that the slice continuously rotates; or stopping rotating and stirring, and moving to the second cleaning position. Wherein the second cleaning position is different from the first cleaning position, for example the first cleaning position is a lowest position where the slice is lowered into the pot body, the second cleaning position is a highest position where the slice is raised into the pot body, or vice versa.

And when the slice is positioned at the second cleaning position, starting the slice, and stirring and cleaning within the cleaning time of the second value range (S360). Similar to the first value range, the second value range may also be, but is not limited to, greater than 0 second, less than or equal to 80 seconds, or greater than 0 second, less than or equal to 100 seconds, and the like. After the cleaning time in the second value range is finished, the cleaning is finished (S370). At this time, the self-cleaning procedure of the cooking device is completed.

In addition, in some embodiments of the present application, the control module may further estimate the pollution level according to the proportion of the ingredients to determine the number of times of performing the above cleaning method, which may be calculated by the following formula: 1+ (weight of ingredient/30) — execution times. For example, 32g of peanut oil is present in the recipe ingredients, corresponding to 1+ (32/30), and 2 cleaning cycles are deduced to ensure the cleaning effect.

Based on the above, because the cleaning process does not need excessive manual intervention, and the pan cover and the inner wall surface and the bottom surface of the pan body can be quickly self-cleaned in all directions by multi-dimensional cleaning modes of revolution, rotation, lifting and the like of the slice. Moreover, on the premise of ensuring the cleaning effect, the pot can be quickly washed in the process of cooking twice, so that the smell of the two dishes is prevented from being mixed, the cleaning time is shortened as much as possible, the cooking time of the two dishes is shortened, and the cooking efficiency of a user is improved.

The cleaning method of the embodiment of the present application is further described below with some application scenarios.

Please refer to fig. 46. In an application scenario where a conventional cleaning procedure is selected according to the degree of contamination, when the pot lid is closed, the slice is lowered to the lowest position in the pot body (S400). And, water is added to the pot body for 190 seconds or 200 seconds while counting time, and the pot body is heated (S410). After the step is finished, the step can be selectively waited for a preset time length to generate steam in the pot body and soften the residue in the pot body; or directly to the next step. Next, the slice is started and is continuously rotated and stirred for a cleaning time within a range of greater than 0 second, equal to or less than 70 seconds or 80 seconds (S420). The stirring part of the stirring shovel scrapes the bottom surface of the pot body and the inner wall surface at the lower side in an interference fit mode, and scrapes the inner wall surface at the upper side in the pot body through the auxiliary shovel. In this process, the process of adding water into the pot may be performed so that the water is added to the pot while stirring the same, and the water addition is stopped until the water addition time reaches a set value (S430). When the washing time is over, the slice stops stirring and is lifted to the highest position in the pot (S440). And then starting the turner, and continuously rotating and stirring within the cleaning time with the value range of more than 0 second, less than or equal to 70 seconds or 80 seconds (S450). After the washing time is finished, the spatula is lowered to the lowest position in the pot body, the heating is stopped, and the normal washing process is finished (S460).

Please refer to fig. 47. In an application scenario where the enhanced cleaning process is selected according to the degree of contamination, after the pot cover is closed, the slice is lowered to the lowest position in the pot body (S500). And, adding water for 190 seconds or 200 seconds while counting in the pot body, and heating the pot body (S510). During this step, heating at maximum power and water addition at minimum flow rate are selected to ensure sufficient steam generation in the kettle. For example, the power of 1800W-2000W is matched with the flow of 4-6 ml/s, so that the water continuously generates steam in the pot body. Therefore, the maximum power and the minimum flow rate in the present application can be defined as a combination of power and flow rate that allows water to continuously generate steam in the pot. After the above steps are completed, waiting for a predetermined time (S520) for generating steam in the pot body to soften the residue in the pot body. The predetermined time period is greater than 0 second and less than or equal to 100 seconds, for example, 45 seconds, 60 seconds, or 90 seconds. Next, the slice is started and is continuously rotated and stirred for a cleaning time within a range of greater than 0 second, 90 seconds or 100 seconds (S530). The stirring part of the stirring shovel scrapes the bottom surface of the pot body and the inner wall surface at the lower side in an interference fit mode, and scrapes the inner wall surface at the upper side in the pot body through the auxiliary shovel. In this process, the process of adding water into the pot may be performed so that the water is added to the pot while stirring the same, and the water addition is stopped until the water addition time reaches a set value (S540). When the washing time is over, the slice stops stirring and is lifted to the highest position in the pot (S550). And then starting the turner, and continuously rotating and stirring within the cleaning time with the value range of more than 0 second, less than or equal to 90 seconds or 100 seconds (S560). After the washing time is finished, the slice is lowered to the lowest position in the pot body, heating is stopped, and the intensive washing process is finished (S570).

Please refer to fig. 48. In order to better remove the residues attached in the pot cover and the pot body, a cleaning method is also provided in the embodiment of the application, wherein the pot cover and the pot body can be erased respectively. In the cleaning method for the bottom surface and the inner wall surface in the pot body, the step of starting the turner and stirring and cleaning in the cleaning time of the first value range further comprises the following steps:

moving the slice to a second cleaning position and reducing the rotational speed of the slice to a minimum (S600), for example 35-45 revolutions per minute. I.e., the slice is first moved to a position away from the target area. In this embodiment, the slice is first raised to the highest position within the pot. Then, the slice is moved toward the first cleaning position while increasing the rotation speed (S610), so that the slice is rotated from the highest position toward the lowest position in the pot for stirring, and the rotation speed is gradually increased. In the present embodiment, the range of the rotation speed may be, but is not limited to, 20 to 100 revolutions per minute. When the turner contacts the bottom surface in the pot body, the rotating speed is pulled to the highest (S620), for example, 65-75 r/min. Therefore, after the turner rotates for a circle in the pot body, a part of the turner can be uniformly wiped on the bottom surface and the inner wall of the pot body. In addition, in the step of pulling the rotating speed to the highest, whether the rotating speed when the slice is contacted with the bottom surface of the pot body is pulled to the highest is detected through the control module, if not, the step of continuously moving the slice to the lowest position in the pot body is repeatedly executed until the rotating speed is pulled to the highest; if yes, the next step is executed.

Next, the slice is moved toward the second washing position while the rotation speed is reduced (S630). This step serves as a buffer, and if the slice has not returned to the highest position within the pot, the slice is continuously moved toward the highest position within the pot and the speed is reduced until the slice is lifted to the highest position within the pot. The step of moving the slice towards the first cleaning position and gradually increasing the rotating speed can be repeatedly carried out by the slice, so that the pulling-up starting angle of the slice in the pot body is different every time the slice rotates for one circle until all areas on the bottom surface in the pot body and the inner wall surface at the lower side are scraped. Therefore, in other embodiments of the present application, a confirmation procedure to determine whether the cleaning range of the slice on the bottom surface is fully covered may also be performed after each rotation of the slice. If the judgment result is negative, returning to the step of moving the turner to the second cleaning position, and executing the corresponding step. If the judgment result is yes, the turner can selectively move in the pot body at a constant speed, and the turner can uniformly rotate and scrape a circle on the inner wall surface and the bottom surface of the pot body to be used as a tail. After that, the spatula is returned to the second cleaning position, the stirring is stopped (S640), and the cleaning process is ended.

It will be appreciated that the method of cleaning the inner surface of the lid in the embodiments of the present application is similar to the above-described method of cleaning the inner surface of the bottom and inner wall of the pot. The difference between the two is that the starting position and the moving direction of the slice are opposite. Therefore, in the cleaning method for the inner surface of the cover body, the step of starting the slice, stirring and cleaning within the cleaning time of the second value range comprises the following steps: moving the slice assembly to a first cleaning position and reducing the rotational speed of the slice to a minimum; moving the slice towards a second cleaning position while increasing the rotational speed; the turner is contacted with the inner surface of the cover body of the pot cover, and the rotating speed is pulled to the highest; moving the slice assembly toward the first cleaning position while reducing the rotational speed; and returning the turner assembly to the first cleaning position, and stopping stirring. The details of the method are the same as or similar to the method for cleaning the bottom surface and the inner wall surface of the pot body by the needle, and are not described again.

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

Claims

1. The cooking equipment is characterized in that a pot cover of the cooking equipment comprises a cover body and a cantilever, wherein a feeding hole and an exhaust hole are formed in the cover body and are respectively positioned on two opposite sides of the central axis of the cantilever, and the cantilever comprises:

the feeding device comprises a body, a feeding pipe and a feeding device, wherein the feeding pipe is arranged on the body, the discharging end of the feeding pipe is arranged on the body and is communicated with the feeding hole on one side of the central axis, and the feeding end of the feeding pipe extends out of the body; and

and the smoke exhaust pipe is detachably arranged on the side surface of the other side of the central axis and is butted with the exhaust port.

2. The cooking apparatus of claim 1, wherein the feed tube comprises an inner tube and a feed connection disposed within the body, and an outer tube extending from the body, the inner tube being connected between the feed connection and the outer tube, the feed connection being exposed at a bottom surface of the body and abutting the dispensing aperture.

3. The cooking apparatus of claim 1, wherein said smoke evacuation tube and said side are coupled to each other by mating connectors.

4. The cooking apparatus of claim 3 wherein said mating connector engages said smoke evacuation tube to said side by magnetic force or a snap-fit mechanism.

5. The cooking device according to claim 1, wherein the smoke exhaust pipe and the side surface are provided with a concave-convex structure matched with each other, the concave-convex structure is further provided with a guide inclined surface and an inclined plane matched with each other, the smoke exhaust pipe is combined with the side surface, the concave-convex structure blocks the smoke exhaust pipe from moving along the axial direction of the body, and the guide inclined surface and the inclined plane are attached to each other to limit the smoke exhaust pipe from moving along the axial direction of the smoke exhaust pipe.

6. The cooking apparatus according to claim 1, wherein a sealing ring is disposed at an end of the smoke exhaust pipe facing the exhaust port, and a flange is disposed on a surface of the sealing ring in an inclined manner, wherein the sealing ring is attached to an outer periphery of the exhaust port on a surface of the cover body, and the flange is embedded in the exhaust port.

7. The cooking apparatus of claim 1, wherein the height of the smoke exhaust pipe above the cover is greater than the height of the body above the cover.

8. The cooking apparatus according to claim 1, wherein an end of the smoke exhaust pipe away from the exhaust port is provided with a pressing portion, and the pressing portion extends for a predetermined distance in a radial direction of the smoke exhaust pipe.

9. The cooking apparatus according to claim 1, wherein a detection module is disposed in the side surface, and an element to be detected is disposed on the smoke exhaust pipe, and the detection module is configured to sense the element to be detected and identify the combination or separation of the smoke exhaust pipe and the body.

10. The cooking apparatus of claim 1, wherein the cover includes a flat region and a bent region, the bent region surrounding the flat region and bending toward the direction of gravity, the cantilever being connected to the flat region.

11. The cooking apparatus of claim 1, wherein the lid further comprises a handle disposed on the cover, and the body is detachably coupled to the handle.

12. The cooking apparatus of claim 11, wherein the body has two opposite sides provided with fulcrums, respectively, and the handle includes a housing and two support arms, the two support arms being extendable to the two opposite sides of the body with respect to the housing and coupled to the corresponding fulcrums, or retractable with respect to the housing and separated from the corresponding fulcrums.

13. The utility model provides a cooking equipment, its characterized in that, includes the pot cover, the pot cover includes lid and cantilever, be provided with on the lid and throw material hole and gas vent, the cantilever is provided with inlet pipe and smoke exhaust pipe, wherein the discharge end butt joint of inlet pipe throw the material hole, the pan feeding end of inlet pipe stretches out outside the cantilever, smoke exhaust pipe detachable set up on the cantilever and butt joint in the gas vent.

14. A lid for a cooking apparatus, comprising:

the cover body is provided with a feeding hole and an exhaust port; and

the cantilever is provided with a feeding pipe and a smoke exhaust pipe, one end of the feeding pipe is communicated with the feeding hole, the other end of the feeding pipe extends out of the cantilever, and the smoke exhaust pipe is detachably arranged on one side face of the cantilever and is in butt joint with the exhaust port.