CN216317146U - Pot cover assembly with stirring device and cooking appliance - Google Patents

Abstract

The utility model provides a pot cover component with a stirring device and a cooking appliance, which are used for solving the problem that whether the stirring component is neglected in installation or not cannot be identified in the related technology to influence the stirring effect, wherein the pot cover component comprises a pot cover (10) and a stirring component (20) which is rotatably and detachably connected with the pot cover (10), and a magnetic detection component (30) is arranged between the pot cover (10) and the stirring component (20); the magnetic detection component (30) comprises a first magnetic part (31) and a magnetic detection part (32), the first magnetic part (31) is arranged on one of the pot cover (10) and the stirring component (20), the magnetic detection part (32) is arranged on the other of the pot cover (10) and the stirring component (20), and part of the magnetic detection part (32) moves towards the direction of the first magnetic part (31) and is attracted with the first magnetic part (31) to form a detection state of the magnetic detection part (32). The utility model can identify whether the stirring assembly is neglected for loading.

Description

Pot cover assembly with stirring device and cooking appliance

Technical Field

The utility model relates to the technical field of household appliances, in particular to a pot cover assembly with a stirring device and a cooking appliance.

Background

With the progress of science and technology, modern kitchens use cooking appliances more and more, and the existing cooking appliances mainly comprise an electric pressure cooker, an electric cooker, a steamer, an oven, a wok and the like.

At present, cooking utensil is generally including the pot body and the pot cover that have heating device, and the pot cover lid closes on the pot body, is provided with agitating unit and motor on the pot cover, and when the operation like this, after the starter motor, on agitating unit's (mixing) shaft can be turned to in the rotation power of motor, the (mixing) shaft adopts the stirring mode to turn over the stir-fry and eats the purpose of material in order to reach the culinary art, usually makes things convenient for demolising and washing between (mixing) shaft and the motor shaft, can set up to dismantling between (mixing) shaft and the motor shaft and be connected. The detachable connection mode between the stirring shaft and the motor shaft is as follows: the stirring shaft is provided with a magnetic part, and the stirring shaft and the motor shaft which can be made of magnetic materials can be attracted and connected through the magnetic part.

However, in the above connection mode, the stirring shaft and the motor shaft are easy to fall off, so that whether the stirring assembly is neglected to be installed cannot be identified, and the stirring effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pot cover assembly with a stirring device and a cooking utensil, which are beneficial to solving the problem that whether the stirring assembly is neglected or not cannot be identified in the related art so as to influence the stirring effect.

The utility model provides a pot cover assembly with a stirring device, which comprises: the pot cover and the stirring assembly are rotatably and detachably connected with the pot cover, a magnetic detection assembly is arranged between the pot cover and the stirring assembly and comprises a first magnetic part and a magnetic detection part, the first magnetic part is arranged on one of the pot cover and the stirring assembly, and the magnetic detection part is arranged on the other of the pot cover and the stirring assembly; the first magnetic part and the magnetic detection part are oppositely arranged and have magnetic adsorption force, and part of the magnetic detection part moves towards the direction of the first magnetic part and is attracted with the first magnetic part to form the detection state of the magnetic detection part.

The pot cover component with the stirring device provided by the utility model has the advantages that the first magnetic part is arranged on the stirring component, the magnetic detection part is arranged on the pot cover, when the pot cover is matched with the stirring assembly for use, the stirring assembly is rotatably and detachably arranged on the pot cover, part of the magnetic detection piece moves towards the first magnetic piece under the action of the magnetic adsorption force, and is attracted with the first magnetic part, at the moment, the magnetic detection part is electrically disconnected with the control device, therefore, the stirring component is ensured to be assembled on the cooker cover, and the first magnetic part and the magnetic detection part are arranged, so that the stirring component can be identified to be assembled on the cooker cover through the attraction of the first magnetic part to the magnetic detection part, which is beneficial to avoiding the phenomenon that when the stirring shaft and the transmission shaft are connected through the attraction of the magnetic part in the prior art, the stirring shaft and the transmission shaft are easy to fall off, so that the problem of missing installation of the stirring assembly cannot be identified.

The pot cover assembly as described above, optionally, the magnetic detection element includes a second magnetic element and a brush, an end of the brush is attracted and abutted against the second magnetic element, and the brush is electrically connected with the second magnetic element;

the second magnetic part and the first magnetic part have magnetic attraction force, the second magnetic part moves towards the first magnetic part under the action of the magnetic attraction force, and the electric brush is electrically disconnected with the end part of the second magnetic part.

Through setting up brush and second magnetism spare, can carry out the actuation to the second magnetism spare through first magnetism spare to and whether the brush is connected with second magnetism spare disconnection electricity and is discerned the stirring subassembly and assemble on the pot cover.

In the pot cover assembly, optionally, an elastic member is disposed on a root of the second magnetic member, and the elastic member provides a force to the second magnetic member away from the first magnetic member.

Through setting up the elastic component, the elastic component can provide the effort of keeping away from first magnetic component to second magnetic component, can also play the effect of buffering simultaneously, avoids leading to the fact the problem of magnetic component damage because of the stronger first elastic component of messenger of magnetic attraction power and second elastic component direct contact.

As above pot cover subassembly, optionally, be provided with mounting box and transmission shaft on the pot cover, the root setting of transmission shaft is in the inside of mounting box, the tip of axis of rotation is exposed the outside of mounting box, stirring subassembly include the (mixing) shaft and with the stirring paddle leaf that the (mixing) shaft links to each other, the (mixing) shaft with the transmission shaft rotates and can dismantle and link to each other, first magnetism spare sets up the (mixing) shaft is close to on the tip of pot cover one side, magnetism detects the piece setting and is in the mounting box is close to one side of stirring subassembly.

Through setting up the mounting box, the transmission shaft can be partly located the mounting box like this to the mounting box can play fixed effect to the transmission shaft, thereby guarantees transmission shaft and the stability that the (mixing) shaft rotates continuously.

Through including the (mixing) shaft and the (mixing) shaft that links to each other with the (mixing) shaft, the transmission shaft drives under the drive effect of driving piece like this the (mixing) shaft rotates, and the (mixing) shaft then drives stirring paddle leaf and rotates to stir the purpose in order to reach the culinary art to eating the material.

According to the pot cover assembly, optionally, an installation cover is sleeved at the end part, close to one side of the pot cover, of the stirring shaft, the installation cover is detachably connected with the stirring shaft, an accommodating area is formed between the installation cover and the stirring shaft, and the first magnetic part is located in the accommodating area.

Through the tip cover that is close to pot cover one side at the (mixing) shaft, make first magnetic part be located the holding region between installation lid and the (mixing) shaft in, play protection and firm effect to magnetic part, thereby avoid the problem that first magnetic part drops from the (mixing) shaft, and be favorable to improving the stability when inhaling.

As for the pot cover assembly, optionally, a limiting step is arranged on the outer wall surface of the stirring shaft, and the end part of the mounting cover, which is far away from one side of the pot cover, abuts against the limiting step.

Through setting up spacing step, can play the effect of support to the installation lid to having played the protection effect to first magnetic part, having avoided first magnetic part to drop from the stirring subassembly.

As for the pot cover assembly, optionally, an installation opening is formed in an end portion of the installation box close to one side of the stirring assembly, and an end portion of the transmission shaft penetrates through the installation opening and is exposed outside the installation box;

a first annular step and a second annular step are arranged on the outer peripheral wall of the transmission shaft, the first annular step is positioned on one side, close to the first magnetic piece, of the second annular step, and the first annular step covers the mounting opening;

the first annular step is a magnetic part, a mounting hole is formed in the second annular step, the second magnetic part is arranged in the mounting hole in a penetrating mode, the root of the second magnetic part abuts against the first annular step, and the elastic part is arranged between the root of the second magnetic part and the first annular step.

Through setting up first annular step and second annular step, be convenient for like this install the second magnetism spare in the transmission shaft to through being provided with the mounting hole on second annular step, be favorable to playing firm effect to the second magnetism spare when the assembly, avoid rocking and lead to unable and carry out the problem of actuation with first magnetism spare because of the second magnetism spare. In addition, the first annular step is arranged to be a magnetic permeable piece, so that the magnetic adsorption force of the first magnetic piece is conveniently transferred to the second magnetic piece.

In the pot cover assembly, optionally, an assembly hole is formed in the end part of the stirring shaft close to one side of the pot cover, and the transmission shaft is inserted into the assembly hole;

or the end part of one side of the transmission shaft, which is close to the stirring shaft, is provided with an assembly hole, and the stirring shaft is inserted in the assembly hole.

Through set up the pilot hole on the tip of the (mixing) shaft one side that is close to the pot cover, the pilot hole can be used for the cooperation of pegging graft with the one end of transmission shaft like this to avoid the problem that drops easily when the (mixing) shaft is connected with the transmission shaft, be favorable to improving the stability of device.

As for the pot cover assembly, optionally, a limit assembly is arranged at the opening edge of the assembly hole, a first limit surface is arranged at the opening edge of one side of the stirring shaft close to the pot cover, and a second limit surface is arranged at the opening edge of the transmission shaft close to the stirring shaft;

the first limiting surface is abutted with the second limiting surface to form a limiting state of the stirring shaft and the transmission shaft.

Through setting up first spacing face and the spacing face of second, the problem that drops easily when can avoid the (mixing) shaft to be connected with the transmission shaft further improves the stability of device.

Optionally, the end part of one side of the stirring shaft close to the transmission shaft is provided with a boss;

the first magnetic part is a magnetic ring, and the magnetic ring is sleeved on the boss.

Through setting up the boss, be convenient for install and fix a position first magnetic part to play protection and firm effect to the magnetic part, avoided the problem that first magnetic part drops easily.

In the pot cover assembly, optionally, the end of the electric brush is provided with a fitting groove, and a notch of the fitting groove faces the second magnetic piece;

the end of the second magnetic member has a guide portion that fits into the fitting groove when the brush is brought into suction contact with the second magnetic member.

The end part of the brush is provided with the assembling groove, and the end part of the second magnetic element is provided with the guide part, so that whether the stirring assembly is neglected to be assembled or not can be judged according to whether the guide part is embedded in the assembling groove or not.

As for the pot cover assembly, optionally, a driving member is arranged in the mounting box, an output shaft of the driving member is connected with the transmission shaft, and the driving member drives the transmission shaft to rotate.

Through setting up the driving piece, the driving piece can drive the transmission shaft rotates, and the rotation of transmission shaft can drive the (mixing) shaft simultaneously and rotate.

The present invention also provides a cooking appliance comprising at least: the pot cover assembly comprises a control unit, a container and the pot cover assembly with the stirring device, wherein the pot cover of the pot cover assembly is covered on an opening of the container;

the control unit is electrically connected with the stirring component of the pot cover component.

The cooking appliance as described above, optionally, further comprising a heating device, wherein the container is located on a heating surface of the heating device;

the control unit is arranged on the container, the pot cover or the heating device.

The construction and other objects and advantages of the present invention will be more apparent from the description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a pot cover assembly with a stirring device provided by an embodiment of the utility model;

FIG. 2 is a partial schematic structural view of section I of FIG. 1;

FIG. 3 is a schematic structural diagram of a stirring assembly provided in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a propeller shaft according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second magnetic member according to an embodiment of the present invention;

FIG. 6a is a schematic diagram of a brush according to an embodiment of the present invention;

FIG. 6b is a top view of a brush provided by embodiments of the present invention;

FIG. 6c is a cross-sectional view of a brush provided by an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a mounting cover provided in an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a first magnetic element according to an embodiment of the present invention.

Description of reference numerals:

10-pot cover;

20-a stirring assembly;

21-a stirring shaft;

211-a limit step;

212-assembly holes;

213-a first limit surface;

214-a boss;

22-stirring blade;

30-a magnetic detection assembly;

31-a first magnetic member;

32-a magnetic detection member;

321-a second magnetic member;

3211-a guide;

322-an electric brush;

3221-a fitting groove;

40-an elastic member;

50-mounting a box;

501-mounting ports;

60-a transmission shaft;

61-a first annular step;

62-a second annular step;

621-mounting holes;

63-a second limiting surface;

70-mounting a cover;

71-a containment area;

80-a driving member.

Detailed Description

In the field of household electrical appliances, cooking appliances are popular and accepted by consumers due to the advantages of no pan selection, no radiation, high heating temperature and the like, and common cooking appliances comprise an electric pressure cooker, an electric rice cooker, a steamer, an oven, a frying pan and the like. Current cooking utensil is including the pot body and the pot cover that have heating device, and the pot cover lid closes on the pot body, is provided with agitating unit and motor on the pot cover, and when the operation like this, after the starter motor, on agitating unit's (mixing) shaft can be turned to in the rotation power of motor, the (mixing) shaft adopts the stirring mode to turn over the stir-fry and eats the purpose of material in order to reach the culinary art, usually for the convenience between (mixing) shaft and the motor shaft demolish and wash, can set up to dismantling between (mixing) shaft and the motor shaft and be connected. Wherein, the detachable connection mode between the stirring shaft and the motor shaft is as follows: the stirring shaft is provided with a magnetic part, and the stirring shaft and the motor shaft which can be made of magnetic materials can be attracted and connected through the magnetic part.

However, when the magnetic part is used for realizing the suction connection between the stirring shaft and the motor shaft, the stirring shaft and the motor shaft are easy to fall off, so that whether the stirring assembly is neglected to be installed cannot be identified, and the stirring effect is influenced.

Based on the technical problems, the utility model provides a pot cover assembly with a stirring device and a cooking utensil, wherein a first magnetic part is arranged on the stirring assembly, and a magnetic detection part is arranged on the pot cover, so that when the pot cover is matched with the stirring assembly for use, the stirring assembly is rotatably and detachably arranged on the pot cover, part of the magnetic detection part moves towards the direction of the first magnetic part under the action of magnetic attraction and is attracted with the first magnetic part, and the magnetic detection part is electrically disconnected with a control device at the moment, so that the stirring assembly is determined to be assembled on the pot cover, therefore, the pot cover assembly with the stirring assembly provided by the utility model can identify that the stirring assembly is assembled on the pot cover through the attraction of the first magnetic part on the magnetic detection part by arranging the first magnetic part and the magnetic detection part, and is beneficial to avoiding the attraction connection between a stirring shaft and a transmission shaft through the magnetic part in the prior art, the stirring shaft and the transmission shaft are easy to fall off, so that the problem of missing installation of the stirring assembly cannot be identified.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 invention.

Fig. 1 is a schematic structural diagram of a pot cover assembly with a stirring device according to an embodiment of the present invention, fig. 2 is a schematic partial structural diagram of a portion I in fig. 1, fig. 3 is a schematic structural diagram of a stirring assembly according to an embodiment of the present invention, fig. 4 is a schematic structural diagram of a transmission shaft according to an embodiment of the present invention, fig. 5 is a schematic structural diagram of a second magnetic member according to an embodiment of the present invention, fig. 6a is a schematic structural diagram of an electric brush according to an embodiment of the present invention, fig. 6b is a top view of an electric brush according to an embodiment of the present invention, fig. 6c is a cross-sectional view of an electric brush according to an embodiment of the present invention, fig. 7 is a schematic structural diagram of a mounting cover according to an embodiment of the present invention, and fig. 8 is a schematic structural diagram of a first magnetic member according to an embodiment of the present invention.

As shown in fig. 1 and fig. 2, the present embodiment provides a pot cover assembly with a stirring device, wherein the pot cover assembly can be used on a frying machine, and the pot cover assembly can also be used on a meat grinder, or the pot cover assembly can also be used on a soymilk grinder, in the present embodiment, the pot cover assembly can include a pot cover 10 and a stirring assembly 20 which is rotatable and detachably connected with the pot cover 10, so that when in use, food materials are put into a container, the pot cover 10 covers the container, and the stirring assembly 20 uniformly stirs the food materials in the container.

Through setting up stirring subassembly 20 on pot cover 10, at the in-process to the container heating, stirring subassembly 20 adopts the mode of stirring to turn over to fry and eat the material, can avoid the culinary art material to heat for a long time in same zone of heating like this to play and guarantee to eat the even effect of material being heated, in addition, in this embodiment, set up stirring subassembly 20 and pot cover 10 and link to each other for dismantling, be convenient for on the one hand wash stirring subassembly 20 or pot cover 10 alone, on the other hand can realize stirring subassembly 20 rotation on pot cover 10.

Wherein, when pot cover 10 and stirring subassembly 20 cooperation were used, install the magnetism spare on stirring shaft 21 of stirring subassembly 20, rotate the transmission shaft 60 that is connected with but magnetic gap material on the pot cover 10, it is connected to realize the actuation between (mixing) shaft 21 and the transmission shaft 60 through the magnetism spare, start the driving piece 80 that sets up on the cooking utensil simultaneously, the rotation power of driving piece 80 can be in the transfer to agitating unit's (mixing) shaft 21, thereby stir-fry the edible material, however, when carrying out the actuation between (mixing) shaft 21 and the transmission shaft 60 through the magnetism spare and being connected, drop easily between (mixing) shaft 21 and the transmission shaft 60, thereby make unable discernment stirring subassembly 20 neglected loading.

Therefore, in this embodiment, as shown in fig. 1 and fig. 2, a magnetism detection assembly 30 may be disposed between the pot cover 10 and the stirring assembly 20, and the magnetism detection assembly 30 may include a first magnetism member 31 and a magnetism detection member 32, where, in one possible implementation manner, the first magnetism member 31 may be disposed on the pot cover 10, and the magnetism detection member 32 may be disposed on the stirring assembly 20, and, of course, in another possible implementation manner, the first magnetism member 31 may be disposed on the stirring assembly 20, and the magnetism detection member 32 may be disposed on the pot cover 10, in this embodiment, the first magnetism member 31 is specifically disposed on the stirring assembly 20, and the magnetism detection member 32 is disposed on the pot cover 10 for illustration.

In this embodiment, as shown in fig. 2, the first magnetic member 31 and the magnetic detection member 32 are oppositely disposed and have magnetic attraction, so that when the pot cover 10 and the stirring assembly 20 are used in cooperation, the stirring assembly 20 is rotatably and detachably mounted on the pot cover 10, and a part of the magnetic detection member 32 moves toward the first magnetic member 31 under the action of the magnetic attraction and is attracted to the first magnetic member 31, so as to form a detection state of the magnetic detection member 32.

It should be noted that, the detection state is when the first magnetic member 31 and the magnetic detection member 32 are attracted, that is, the magnetic detection member 32 is in a sinking state, at this time, the magnetic detection member 32 is electrically disconnected from the control device, so as to determine that the stirring assembly 20 is assembled on the lid 10, therefore, by providing the first magnetic member 31 and the magnetic detection member 32, the magnetic detection member 32 can be attracted by the first magnetic member 31 to identify that the stirring assembly 20 is assembled on the lid 10, which is beneficial to avoiding the problem that the stirring shaft 21 and the transmission shaft 60 are easily dropped when the stirring shaft 21 and the transmission shaft 60 are attracted by the magnetic member in the prior art, so that it is impossible to identify whether the stirring assembly 20 is neglected.

In this embodiment, the first magnetic member 31 and the magnetic detecting member 32 are oppositely disposed, so that when the pot cover 10 is used in cooperation with the stirring assembly 20, the first magnetic member 31 can sufficiently generate a magnetic attraction force on the magnetic detecting member 32, so as to ensure that the magnetic detecting member 32 and the first magnetic member 31 are attracted to each other.

In this embodiment, the sizes of the first magnetic member 31 and the magnetic detection member 32 are not further limited in this embodiment, because the sizes of the first magnetic member 31 and the magnetic detection member 32 can be specifically set according to different types of cookware, and it is within the scope of the present application as long as the attraction between the first magnetic member 31 and the magnetic detection member 32 is achieved through the structure thereof.

In this embodiment, the arrangement positions of the first magnetic member 31 and the magnetic detection member 32 are not further limited, for example, the first magnetic member 31 and the magnetic detection member 32 may be respectively and oppositely arranged on one side of the lid 10 and the stirring assembly 20, and the first magnetic member 31 and the magnetic detection member 32 may also be respectively and oppositely arranged on the other side of the lid 10 and the stirring assembly 20, which is not further limited in this embodiment.

Therefore, the pot cover assembly with the stirring device provided in this embodiment includes the pot cover 10 and the stirring assembly 20 rotatably and detachably connected to the pot cover 10, the magnetism detection assembly 30 is disposed between the pot cover 10 and the stirring assembly 20, the magnetism detection assembly 30 includes the first magnetic member 31 and the magnetism detection member 32, the first magnetic member 31 is disposed on one of the pot cover 10 and the stirring assembly 20, the magnetism detection member 32 is disposed on the other of the pot cover 10 and the stirring assembly 20, and the first magnetic member 31 and the magnetism detection member 32 are disposed oppositely and have magnetic attraction force.

Thus, when the pot cover 10 is matched with the stirring assembly 20 for use, the stirring assembly 20 is rotatably and detachably mounted on the pot cover 10, part of the magnetic detection part 32 moves towards the first magnetic part 31 under the action of the magnetic attraction force, and is attracted with the first magnetic part 31, at this time, the magnetic detection part 32 is electrically disconnected with the control device, thereby confirming that the agitation assembly 20 is assembled to the lid 10, and therefore, the lid assembly with the agitation assembly 20 according to the present invention, by arranging the first magnetic member 31 and the magnetic detection member 32, the stirring assembly 20 can be identified to be assembled on the pot cover 10 by attracting the magnetic detection member 32 by the first magnetic member 31, which is beneficial to avoiding the problem that when the stirring shaft 21 and the transmission shaft 60 are attracted and connected by the magnetic member in the prior art, the stirring shaft 21 and the transmission shaft 60 are easy to fall off, so that the problem of missing installation of the stirring assembly 20 cannot be identified.

Further, as shown in fig. 2, the magnetic detection element 32 may include a second magnetic element 321 and an electric brush 322, wherein an end of the electric brush 322 is attracted and abutted against the second magnetic element 321, and the electric brush 322 is electrically connected with the second magnetic element 321, so that when the lid 10 is used with the stirring assembly 20 in cooperation, the stirring assembly 20 is rotatably and detachably mounted on the lid 10, a magnetic attraction force exists between the second magnetic element 321 and the first magnetic element 31, the second magnetic element 321 moves towards and close to the first magnetic element 31 under the action of the magnetic attraction force and is attracted with the first magnetic element 31, and at this time, the electric brush 322 is electrically disconnected from the end of the second magnetic element 321, so as to determine that the stirring assembly 20 is mounted on the lid 10.

In the embodiment, the brush 322 and the second magnetic element 321 are electrically connected, so that the assembly is more convenient, and the problems of complex operation and insufficient safety caused by wire connection are avoided.

In this embodiment, the sizes of the second magnetic element 321 and the brush 322 are not further limited in this embodiment, because the sizes of the second magnetic element 321 and the brush 322 can be specifically set according to different types of cookware, and it is within the scope of the present application as long as the attraction between the first magnetic element 31 and the second magnetic element 321 and the disconnection between the brush 322 and the end of the second magnetic element 321 are achieved through their own structures.

Further, as shown in fig. 2, an elastic member 40 may be disposed on a root of the second magnetic member 321, and under the action of the magnetic attraction of the first magnetic member 31, the second magnetic member 321 moves toward the first magnetic member 31, wherein by disposing the elastic member 40, the elastic member 40 may provide an acting force far away from the first magnetic member 31 to the second magnetic member 321, and simultaneously may also play a role of buffering, so as to avoid a problem of magnetic member damage caused by a direct contact between the first elastic member 40 and the second elastic member 40 due to a strong magnetic attraction force.

In this embodiment, the elastic element 40 may be a spring, and the spring is sleeved on the root of the second magnetic element 321, or the elastic element 40 may also be a spring piece, and the spring piece is disposed between the root of the second magnetic element 321 and the first magnetic element 31.

Further, as shown in fig. 2 to 4, the pot cover 10 is provided with a mounting box 50 and a transmission shaft 60, wherein a root of the transmission shaft 60 is disposed inside the mounting box 50, and an end of the rotation shaft is exposed outside the mounting box 50. The stirring assembly 20 may include a stirring shaft 21 and a stirring blade 22 (see fig. 3 in particular) connected to the stirring shaft 21, wherein the first magnetic member 31 is disposed on an end portion of the stirring shaft 21 near one side of the pot cover 10, and the magnetic detection member 32 is disposed on one side of the mounting box 50 near the stirring assembly 20, so that when the pot cover 10 is assembled with the stirring assembly 20 for use, the transmission shaft 60 drives the stirring shaft 21 to rotate.

Through setting up mounting box 50, transmission shaft 60 can be located mounting box 50 partially like this to mounting box 50 can play fixed effect to transmission shaft 60, thereby guarantees transmission shaft 60 and the stability that the (mixing) shaft 21 rotates to link to each other, and wherein, in this embodiment, do not further limit to mounting box 50's size, as long as can make the tip setting of transmission shaft 60 all belong to this application's protection scope in mounting box 50's inside.

Wherein, in this embodiment, through including (mixing) shaft 21 and the (mixing) shaft 21 that links to each other with (mixing) shaft 21, when pot cover 10 used with the assembly of stirring subassembly 20 like this, transmission shaft 60 drove (mixing) shaft 21 and rotates under the driving action of driving piece 80, and (mixing) shaft 21 and then drive stirring paddle 22 and rotate to stir the edible material in order to reach the purpose of culinary art.

In this embodiment, the sizes of the stirring shaft 21, the stirring blades 22 and the transmission shaft 60 are not further limited in this embodiment, because the sizes of the stirring shaft 21, the stirring blades 22 and the transmission shaft 60 can be specifically set according to different models of pot lids 10 and pots, and as long as the sizes of the stirring shaft 21, the stirring blades 22 stir-fry food materials in a stirring manner on the stirring shaft 21 of the stirring device in the rotating power of the driving member 80 through their own structures, the stirring blades 22 are all within the protection scope of this application.

Further, as shown in fig. 2 and 7, an end portion of the stirring shaft 21 close to the pot cover 10 may be sleeved with a mounting cover 70, and the mounting cover 70 is detachably connected to the stirring shaft 21, so that when the pot cover 10 and the stirring assembly 20 are used in cooperation, the mounting cover 70 is sleeved on an end portion of the stirring shaft 21 close to the pot cover 10, an accommodating area 71 is formed between the mounting cover 70 and the stirring shaft 21, and the first magnetic member 31 is located in the accommodating area 71.

Wherein, in this embodiment, the inner wall that installation lid 70 and (mixing) shaft 21 are relative can have the internal thread, can have on the lateral wall of (mixing) shaft 21 with internal thread matched with external screw thread, through setting up external screw thread and internal thread, when the installation like this, can link to each other through the screw fastening between installation lid 70 and the (mixing) shaft 21, avoided the problem that installation lid 70 dropped easily, further played the protection effect to first magnetic part 31.

Therefore, in this embodiment, the mounting cover 70 is sleeved on the end portion of the stirring shaft 21 close to the pot cover 10, so that the first magnetic member 31 is located in the accommodating area 71 between the mounting cover 70 and the stirring shaft 21, and plays a role in protecting and stabilizing the magnetic member, thereby avoiding the problem that the first magnetic member 31 falls off from the stirring shaft 21, and facilitating improvement of the stability during the attraction.

Further, as shown in fig. 3, the outer wall surface of the stirring shaft 21 is provided with a limiting step 211, and by providing the limiting step 211, when the mounting cover 70 is assembled, the end of the mounting cover 70 far from the pot cover 10 can abut against the limiting step 211, so as to support the mounting cover 70, and further protect the first magnetic member 31.

Further, as shown in fig. 3, an end portion of the mounting box 50 on a side close to the stirring assembly 20 may be provided with a mounting opening 501, and by providing the mounting opening 501, an end portion of the transmission shaft 60 may penetrate through the mounting opening 501 and be exposed to the outside of the mounting box 50. The outer peripheral wall of the transmission shaft 60 is provided with a first annular step 61 and a second annular step 62, and the first annular step 61 is located on the side of the second annular step 62 close to the first magnetic member 31, and the first annular step 61 covers the mounting opening 501.

In this embodiment, the first annular step 61 is a magnetic permeable member, and the second annular step 62 is provided with a mounting hole 621, so that when the second magnetic member 321 is assembled, the second magnetic member 321 is inserted into the mounting hole 621, and the root of the second magnetic member 321 abuts against the first annular step 61, wherein the elastic member 40 is disposed between the root of the second magnetic member 321 and the first annular step 61.

In the embodiment, the first annular step 61 and the second annular step 62 are arranged, so that the second magnetic member 321 is conveniently installed in the transmission shaft 60, and the installation hole 621 is formed in the second annular step 62, so that the second magnetic member 321 can be stably installed during assembly, and the problem that the second magnetic member 321 cannot be attracted to the first magnetic member 31 due to shaking is avoided. In addition, the first annular step 61 is provided as a magnetic permeable member, which facilitates transmission of the magnetic attraction force of the first magnetic member 31 to the second magnetic member 321.

In this embodiment, the lengths and thicknesses of the first annular step 61 and the second annular step 62, and the size of the mounting hole 621 are not specifically limited, and may be set according to actual needs.

Further, as shown in fig. 3 and fig. 4, a possible implementation manner is that an end portion of the stirring shaft 21 on a side close to the pot cover 10 may be provided with a fitting hole 212, and the transmission shaft 60 is inserted into the fitting hole 212, and of course, another possible implementation manner is that an end portion of the transmission shaft 60 on a side close to the stirring shaft 21 may also be provided with a fitting hole 212, and the stirring shaft 21 is inserted into the fitting hole 212.

Through set up pilot hole 212 on the tip of (mixing) shaft 21 one side near pot cover 10, like this (mixing) shaft 21 and transmission shaft 60 are when the assembly, pilot hole 212 can be used for carrying out the grafting cooperation with the one end of transmission shaft 60 to the problem that drops easily when avoiding (mixing) shaft 21 to be connected with transmission shaft 60 is favorable to improving the stability of device.

Further, as shown in fig. 3 and 4, a limit component may be disposed at the mouth edge of the assembly hole 212, and a possible implementation manner is that the mouth edge of one side of the stirring shaft 21 close to the pot cover 10 may be provided with a first limit surface 213, the mouth edge of the transmission shaft 60 close to the stirring shaft 21 may be provided with a second limit surface 63, and by providing the first limit surface 213 and the second limit surface 63, when the transmission shaft 60 is assembled with the stirring shaft 21, the first limit surface 213 is abutted to the second limit surface 63, so as to form a limit state of the stirring shaft 21 and the transmission shaft 60, thereby further avoiding a problem that the stirring shaft 21 is easy to fall off when being connected with the transmission shaft 60, and further improving the stability of the device.

Of course, in another possible implementation manner, an opening edge of the transmission shaft 60 close to the stirring shaft 21 may be provided with a first limiting surface 213, an opening edge of the stirring shaft 21 close to one side of the pot cover 10 may be provided with a second limiting surface 63, and the first limiting surface 213 abuts against the second limiting surface 63 to form a limiting state between the stirring shaft 21 and the transmission shaft 60, which is not specifically limited in this embodiment.

In this embodiment, as shown in fig. 4, both end portions of the transmission shaft 60 may be set to be hexagonal prisms, so that the transmission shaft 60 is conveniently matched with the driving element 80 or the stirring shaft 21, and the transfer power of the driving element 80 is transmitted to the stirring shaft 21, of course, in this embodiment, the present embodiment is not limited to this implementation manner, both end portions of the transmission shaft 60 may be set to be other shapes, for example, four prisms or eight prisms, which is not specifically limited in this embodiment, as long as the transfer power of the driving element 80 can be transmitted to the stirring shaft 21, and the present application is within the protection scope.

Further, as shown in fig. 2 and fig. 3, a boss 214 may be disposed at an end of the stirring shaft 21 close to the transmission shaft 60, and the first magnetic member 31 is a magnetic ring (specifically, see fig. 8), so that when the first magnetic member 31 is assembled, the magnetic ring is sleeved on the boss 214, and the boss 214 is disposed to facilitate installation and positioning of the first magnetic member 31, so as to protect and stabilize the magnetic member, thereby avoiding a problem that the first magnetic member 31 is easy to fall off.

Further, as shown in fig. 6a to 6c, the end of the brush 322 may be provided with a mounting groove 3221, and the notch of the mounting groove 3221 faces the second magnetic member 321, and the end of the second magnetic member 321 has a guiding portion (see fig. 5 in particular), so that when the pot cover 10 is used with the stirring assembly 20, one detection state is realized when the second magnetic member 321 moves towards the first magnetic member 31 under the action of the magnetic attraction force and engages with the first magnetic member 31, and the guiding portion is inserted from the mounting groove 3221, and the brush 322 is electrically disconnected from the second magnetic member 321, thereby determining that the stirring assembly 20 is mounted on the pot cover 10.

Another detection state is realized when the second magnetic member 321 does not sense the magnetic attraction force and does not move toward the first magnetic member 31, and the brush 322 is in attraction contact with the second magnetic member 321, and the guide portion is fitted in the fitting groove 3221, and the brush 322 is electrically connected to the second magnetic member 321, thereby determining that the agitation assembly 20 is not fitted to the lid 10.

In this embodiment, the brush 322 may be fixed to the housing of the driving element 80 by a mounting hole 621 formed in the brush 322 and a screw, a guide portion is disposed at an end of the second magnetic element 321, an assembling groove 3221 is disposed at an end of the brush 322, and the friction force may be reduced by the cooperation between the guide portion and the assembling groove 3221, so that the service lives of the brush 322 and the second magnetic element 321 may be prolonged.

Therefore, in the present embodiment, the end of the brush 322 is provided with the mounting groove 3221, and the end of the second magnetic member 321 is provided with the guide portion 3211, so that the problem of missing installation of the stirring assembly 20 can be determined according to whether the guide portion 3211 is fitted into the mounting groove 3221.

Further, as shown in fig. 1, a driving member 80 may be disposed in the mounting box 50, and an output shaft of the driving member 80 is connected to the transmission shaft 60, so that during the assembling process, the driving member 80 drives the transmission shaft 60 to rotate, and the transmission shaft 60 rotates to drive the stirring shaft 21 to rotate.

The present invention also provides a cooking appliance, wherein the cooking appliance may at least include: the pot cover 10 assembly comprises a control unit, a container and the pot cover 10 assembly in any one of the above embodiments, wherein the pot cover 10 of the pot cover 10 assembly is covered on the opening of the container, and the control unit is electrically connected with the stirring assembly 20 of the pot cover 10 assembly and controls the stirring assembly 20.

Furthermore, the heating device is also included, the container is positioned on the heating surface of the heating device, and the control unit can be arranged on the container, the pot cover 10 or the heating device.

Wherein, in this embodiment, heating device can be the electromagnetism stove, also can be electric ceramic stove, also can be heating plate or heater strip be connected with the container, or heating device still can be electric heater etc. and heating device is used for heating pan, health preserving kettle or electric rice cooker or pressure cooker etc..

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; either directly or indirectly through intervening media, may be used in either the internal or the external relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (14)

1. The utility model provides a take agitating unit's pot cover subassembly which characterized in that includes: the pot cover comprises a pot cover (10) and a stirring component (20) which is rotatably and detachably connected with the pot cover (10), wherein a magnetic detection component (30) is arranged between the pot cover (10) and the stirring component (20);

the magnetic detection assembly (30) comprises a first magnetic member (31) and a magnetic detection member (32), the first magnetic member (31) is arranged on one of the pot cover (10) and the stirring assembly (20), and the magnetic detection member (32) is arranged on the other of the pot cover (10) and the stirring assembly (20);

the first magnetic part (31) and the magnetic detection part (32) are oppositely arranged and have magnetic adsorption force, and part of the magnetic detection part (32) moves towards the direction of the first magnetic part (31) and is attracted with the first magnetic part (31) to form the detection state of the magnetic detection part (32).

2. The pot lid assembly with stirring device of claim 1, wherein the magnetic detecting member (32) comprises a second magnetic member (321) and a brush (322), the end of the brush (322) is attracted and abutted on the second magnetic member (321), and the brush (322) and the second magnetic member (321) are electrically connected;

the second magnetic part (321) and the first magnetic part (31) have magnetic attraction force, the second magnetic part (321) moves towards the first magnetic part (31) under the action of the magnetic attraction force, and the electric brush (322) is electrically disconnected with the end part of the second magnetic part (321).

3. The lid assembly with stirring device of claim 2, wherein a resilient member (40) is disposed on the root of the second magnetic member (321), the resilient member (40) providing a force to the second magnetic member (321) away from the first magnetic member (31).

4. The lid assembly with stirring device of claim 3,

the pot cover (10) is provided with a mounting box (50) and a transmission shaft (60), the root of the transmission shaft (60) is arranged inside the mounting box (50), and the end part of the transmission shaft (60) is exposed outside the mounting box (50);

the stirring assembly (20) comprises a stirring shaft (21) and stirring blades (22) connected with the stirring shaft (21), and the stirring shaft (21) is rotatably and detachably connected with the transmission shaft (60);

the first magnetic part (31) is arranged at the end part of one side, close to the pot cover (10), of the stirring shaft (21), and the magnetic detection part (32) is arranged at one side, close to the stirring assembly (20), of the mounting box (50).

5. The pot cover assembly with the stirring device according to claim 4, wherein an installation cover (70) is sleeved on the end portion of the stirring shaft (21) close to one side of the pot cover (10), the installation cover (70) is detachably connected with the stirring shaft (21), an accommodating area (71) is formed between the installation cover (70) and the stirring shaft (21), and the first magnetic member (31) is located in the accommodating area (71).

6. The pot cover assembly with stirring device of claim 5, wherein the outer wall surface of the stirring shaft (21) is provided with a limiting step (211), and the end of the mounting cover (70) far away from the pot cover (10) abuts against the limiting step (211).

7. The pot cover assembly with the stirring device as recited in any one of claims 4 to 6, wherein the mounting box (50) is provided with a mounting opening (501) at an end portion thereof near the stirring assembly (20), and an end portion of the transmission shaft (60) penetrates through the mounting opening (501) and is exposed outside the mounting box (50);

a first annular step (61) and a second annular step (62) are arranged on the outer peripheral wall of the transmission shaft (60), the first annular step (61) is positioned on one side, close to the first magnetic part (31), of the second annular step (62), and the first annular step (61) covers the mounting opening (501);

first annular step (61) is magnetic-permeable piece, be provided with mounting hole (621) on second annular step (62), second magnetism spare (321) wear to establish in mounting hole (621), just the root butt of second magnetism spare (321) is in on first annular step (61), elastic component (40) set up the root of second magnetism spare (321) with between first annular step (61).

8. The pot cover assembly with stirring device of any one of claims 4 to 6, wherein the end of the stirring shaft (21) close to one side of the pot cover (10) is provided with a mounting hole (212), and the transmission shaft (60) is inserted into the mounting hole (212);

or an assembly hole (212) is formed in the end part of one side, close to the stirring shaft (21), of the transmission shaft (60), and the stirring shaft (21) is inserted into the assembly hole (212).

9. The pot cover assembly with stirring device of claim 8, characterized in that a limiting component is arranged at the mouth edge of the assembly hole (212), a first limiting surface (213) is arranged at the mouth edge of the stirring shaft (21) near one side of the pot cover (10), and a second limiting surface (63) is arranged at the mouth edge of the transmission shaft (60) near the stirring shaft (21);

the first limiting surface (213) is abutted against the second limiting surface (63) to form a limiting state of the stirring shaft (21) and the transmission shaft (60).

10. The pot lid assembly with stirring device of any one of claims 4-6, characterized in that the end of the stirring shaft (21) near one side of the transmission shaft (60) is provided with a boss (214);

the first magnetic part (31) is a magnetic ring, and the magnetic ring is sleeved on the boss (214).

11. The pot cover assembly with stirring device of any one of claims 2-5, characterized in that the end of the brush (322) is provided with a fitting groove (3221), the notch of the fitting groove (3221) faces the second magnetic member (321);

the end of the second magnetic member (321) has a guide portion (3211), and when the brush (322) is in suction contact with the second magnetic member (321), the guide portion (3211) is fitted into the fitting groove (3221).

12. The cover assembly with stirring device as claimed in any one of claims 4-6, wherein a driving member (80) is disposed in the mounting box (50), an output shaft of the driving member (80) is connected to the transmission shaft (60), and the driving member (80) drives the transmission shaft (60) to rotate.

13. A cooking appliance, characterized in that it comprises at least: a control unit, a container and a pot cover assembly with stirring device as claimed in any one of the above claims 1-12, wherein the pot cover (10) of the pot cover assembly is covered on the opening of the container;

the control unit is electrically connected with a stirring component (20) of the pot cover component.

14. The cooking appliance of claim 13, further comprising a heating device, wherein the container is positioned on a heating surface of the heating device;

the control unit is arranged on the container, the pot lid (10) or the heating device.

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