CN117204735A - Stirring structure and cooking machine - Google Patents

Abstract

The application provides a stirring structure and a cooking machine, wherein the stirring structure is arranged on a cover body of the cooking machine so as to stir materials in a pot body of the cooking machine, and comprises a stirring paddle, a driving component and a detecting component, and the stirring paddle is rotatably arranged on the cover body; the driving component is in driving connection with the stirring paddle so as to drive the stirring paddle to rotate; the detection component comprises a detection component and a positioning component, the positioning component is arranged on the stirring paddle and moves along with the stirring paddle, and the detection component is arranged on one side of the stirring paddle and is fixedly arranged relative to the cover body; the detection component is matched with the positioning component to determine whether the stirring paddle is in a preset stay range by detecting the position of the positioning component, and the stop time of the driving component is controlled according to the detection result of the detection component so as to enable the stirring paddle to stay in the preset stay range after stirring is completed, thereby preventing the condition that dishes are hung on the stirring paddle after the stirring is completed by the stirring paddle of the cooking machine in the prior art.

Description

Stirring structure and cooking machine

Technical Field

The application relates to the technical field of cooking machines, in particular to a stirring structure and a cooking machine.

Background

At present, along with the development of the cooking technology, the existing cooking machine also starts to introduce an intelligent control technology, and the intelligent cooking machine is utilized to replace manual stir-frying, automatic feeding and the like to reduce manual operation. Meanwhile, in order to stir and stir-fry the food material uniformly, electric stirring devices are generally adopted in the prior art, and the devices rotate through a motor-driven stirrer, so that the food material can be heated uniformly and stir-fry. Wherein, the stirring paddle rotating shaft of the cooker can be designed in a vertical direction or in a horizontal direction.

However, when the stirring paddle is set to be in the horizontal direction, and the stirring paddle is arranged on the upper cover of the cooking machine, when the cooking machine is provided with the cover, the stirring paddle may stay in any one of the 360-degree rotation directions along the rotation axis of the stirring paddle, and further, the condition that dishes are hung on the stirring paddle may occur, and the user is required to pull down the dishes, so that the user experience is poor. In addition, some stirring modes exist, stirring placed horizontally does not need to rotate 360 degrees along the rotating shaft of the stirring paddle, dishes can be stir-fried only by swinging left and right along the rotating shaft of the stirring paddle, and the left and right swinging has position requirements, and the stirring paddle needs to rotate in the angle range covered by the inner pot when stirring, so that the condition that dishes are hung on the stirring paddle is easier to occur. .

Disclosure of Invention

The application mainly aims to provide a stirring structure and a cooking machine, so as to prevent the condition that dishes are hung on a stirring paddle after the stirring of the stirring paddle of the cooking machine in the prior art is completed.

In order to achieve the above object, according to one aspect of the present application, there is provided a stirring structure for being disposed on a cover of a cooker to stir materials located in a pot of the cooker, the stirring structure comprising: the stirring paddle is rotatably arranged on the cover body; the driving assembly is in driving connection with the stirring paddle so as to drive the stirring paddle to rotate; the detection component comprises a detection component and a positioning component, the positioning component is arranged on the stirring paddle to move along with the stirring paddle, and the detection component is arranged on one side of the stirring paddle and is fixedly arranged relative to the cover body; the detection component is matched with the positioning component to determine whether the stirring paddle is in a preset stay range by detecting the position of the positioning component, and the stop time of the driving component is controlled according to the detection result of the detection component so as to keep the stirring paddle in the preset stay range after the stirring is completed.

Further, the detection component is a Hall sensor, and the positioning component is a magnet component.

Further, the detection component is a laser emitter, the positioning component is a laser receiver, the laser receiver is provided with a laser receiving part for receiving laser rays sent by the laser emitter, and the laser receiving part extends around the rotation axis of the stirring paddle.

Further, both ends of the stirring paddle are provided with rotating shafts, the stirring paddle is rotatably arranged on the cover body through the rotating shafts, the positioning component is fixedly arranged on the rotating shafts at one ends of the stirring paddle and is provided with a to-be-detected part, the to-be-detected part is positioned at one side of the axis of the rotating shaft, and the detection component is matched with the to-be-detected part so as to detect the position of the to-be-detected part.

Further, the positioning component is arranged on the end face of the rotating shaft, the positioning component is columnar, and the central line direction of the positioning component and the axis of the rotating shaft form a preset detection included angle; or the positioning component is arranged on the outer peripheral surface of the rotating shaft.

Further, the positioning component is arranged on the end face of the rotating shaft, the positioning component is columnar, and the center line direction of the positioning component is perpendicular to the axis of the rotating shaft; the stirring paddle is provided with a stirring blade, the stirring blade is provided with a connecting arm used for being connected with the rotating shaft, the positioning part is columnar, the included angle between the straight line where the central line of the positioning part is positioned and the extending direction of the connecting arm is a first preset included angle, and the first preset included angle is larger than 0 DEG and smaller than 90 deg.

Further, the end of the rotating shaft is provided with a mounting groove, and at least part of the positioning component is mounted in the mounting groove.

Further, the stirring paddle is provided with a first preset position and a second preset position, and the preset stay range is a range between the first preset position and the second preset position; when the stirring paddle is positioned at the first preset position or the second preset position, the included angle between the central plane of the stirring paddle and the horizontal plane is more than 0 degrees and less than or equal to 30 degrees.

Further, the drive assembly includes: a driving motor; the driving gear is connected with an output shaft of the driving motor; the driven gear is meshed with the driving gear, and is connected with one end of the stirring paddle, so that the driving gear is driven to rotate by the driving motor to drive the stirring paddle to rotate relative to the cover body.

According to another aspect of the present application, there is provided a cooker including a stirring structure, the stirring structure being the stirring structure mentioned above.

By applying the technical scheme of the application, the stirring structure is arranged on the cover body of the cooker so as to stir materials in the cooker body of the cooker, and comprises a stirring paddle, a driving assembly and a detecting assembly, wherein the stirring paddle is rotatably arranged on the cover body; the driving component is in driving connection with the stirring paddle so as to drive the stirring paddle to rotate; the detection component comprises a detection component and a positioning component, the positioning component is arranged on the stirring paddle and moves along with the stirring paddle, and the detection component is arranged on one side of the stirring paddle and is fixedly arranged relative to the cover body; the detection component is matched with the positioning component to determine whether the stirring paddle is in a preset stay range by detecting the position of the positioning component, and the stop time of the driving component is controlled according to the detection result of the detection component so as to keep the stirring paddle in the preset stay range after the stirring is completed. Above-mentioned setting is rotated for the lid through drive assembly drive stirring rake to stir the material that is located the pot of machine of cooking, and after the material that is located the pot is internal stirs and accomplish, because locating part sets up on the stirring rake, in order to drive locating part and rotate at the stirring rake, detect the stirring rake position through detecting part, and then confirm whether the stirring rake is in predetermined stay within range, if the stirring rake is not in predetermined stay within range, in order to drive the stirring rake through detecting part control drive assembly drive stirring rake and make the stirring rake rotate to predetermined stay within range, and then in order to open the lid, the condition that dish hung on the stirring rake can not appear, in order to realize preventing the stirring rake of the machine of cooking in the prior art from appearing the condition that dish hung on the stirring rake after accomplishing the stirring.

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 specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

fig. 1 is a schematic view showing the overall structure of a cooker according to an embodiment of the cooker of the present application;

fig. 2 shows a schematic structural view of an assembled stirrer and cover of an embodiment of a cooker according to the present application;

FIG. 3 shows a cross-sectional view of an embodiment of a cooker according to the application, with a paddle assembled with a cover;

FIG. 4 shows a schematic overall structure of a stirring structure according to an embodiment of the stirring structure of the present application;

fig. 5 shows a schematic structural view of a stirring paddle according to an embodiment of the stirring structure of the present application;

fig. 6 shows a schematic structural view of the B portion in fig. 5.

Wherein the above figures include the following reference numerals:

10. a cover body; 20. a pot body; 30. stirring paddles; 31. a rotating shaft; 310. a mounting groove; 32. stirring blades; 321. a connecting arm; 40. a drive assembly; 41. a driving motor; 42. a drive gear; 43. a driven gear; 50. a detection assembly; 51. a detection section; 52. a positioning member;

s1, reserving a stay range; a1, a first preset included angle; w1, a first preset position; w2, a second preset position.

Detailed Description

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 6, according to a first aspect of the present application, a stirring structure is configured to be disposed on a cover 10 of a cooker to stir materials located in a pan 20 of the cooker, the stirring structure includes a stirring paddle 30, a driving assembly 40 and a detecting assembly 50, and the stirring paddle 30 is configured to be rotatably mounted on the cover 10; the driving assembly 40 is in driving connection with the stirring paddle 30 to drive the stirring paddle 30 to rotate; the detecting assembly 50 comprises a detecting part 51 and a positioning part 52, wherein the positioning part 52 is arranged on the stirring paddle 30 and moves along with the stirring paddle 30, and the detecting part 51 is arranged on one side of the stirring paddle 30 and is fixedly arranged relative to the cover body 10; the detecting part 51 cooperates with the positioning part 52 to determine whether the stirring paddle 30 is within the predetermined stay range S1 by detecting the position of the positioning part 52, and controls the stop time of the driving assembly 40 according to the detection result of the detecting part 51 to stay the stirring paddle 30 within the predetermined stay range S1 after completion of stirring.

By applying the technical scheme of the embodiment, the stirring paddle 30 is driven to rotate relative to the cover body 10 by the driving component 40 so as to stir the materials in the pot body 20 of the cooking machine, and after the stirring of the materials in the pot body 20 is completed, the positioning component 52 is arranged on the stirring paddle 30 so as to detect the position of the stirring paddle 30 by the detecting component 51 when the stirring paddle 30 drives the positioning component 52 to rotate, and further confirm whether the stirring paddle 30 is in the preset stay range S1, if the stirring paddle 30 is not in the preset stay range S1, the driving component 40 is controlled by the detecting component 51 so as to drive the stirring paddle 30 to rotate to the preset stay range S1, and further, the condition that dishes are hung on the stirring paddle 30 when the cover body 10 is opened is avoided, so that the situation that dishes are hung on the stirring paddle 30 after the stirring of the cooking machine in the prior art is completed is realized.

In the present embodiment, the detecting member 51 is a hall sensor, and the positioning member 52 is a magnet member. In the above arrangement, the positioning member 52 is fixedly disposed on the stirring paddle 30, and the detecting member 51 is disposed on the cover 10 relative to the positioning member 52, so that when the stirring paddle 30 drives the magnet member to rotate, the magnetic field change of the magnet member is detected by the hall sensor, and then it is confirmed whether the stirring paddle 30 stays in the predetermined stay range S1, so that when the cover 10 is opened, the situation that dishes are hung on the stirring paddle 30 does not occur, and if the hall sensor detects that the stirring paddle 30 does not stay in the predetermined stay range S1, the stay time of the driving assembly 40 is controlled by the hall sensor, so that the driving assembly 40 drives the stirring paddle 30 to rotate to the predetermined stay range S1, and the situation that dishes are hung on the stirring paddle 30 does not occur after stirring the materials located in the pot 20 is completed.

Alternatively, the detecting member 51 is a laser emitter, and the positioning member 52 is a laser receiver having a laser receiving portion for receiving laser light emitted from the laser emitter, the laser receiving portion extending around the rotation axis 31 of the stirring paddle 30. The above arrangement is that the laser receiving portion is provided with a preset receiving range, so that the laser receiver emits laser light to the laser receiving portion of the laser receiver, and further, whether the laser light is in the preset receiving range is determined, the corresponding stirring paddle 30 stays in the preset stay range S1 in the preset receiving range, otherwise, the laser light does not stay in the preset stay range S1 in the preset receiving range, and if the laser transmitter detects that the emitted laser light is not in the preset receiving range, the driving component 40 is controlled by the laser transmitter to drive the stirring paddle 30 to rotate to the preset stay range S1 and stop.

As shown in fig. 4 to 6, both ends of the stirring paddle 30 are provided with a rotation shaft 31, the stirring paddle 30 is rotatably provided on the cover 10 through the rotation shaft 31, the positioning member 52 is fixedly provided on the rotation shaft 31 at one end of the stirring paddle 30, the positioning member 52 is provided with a portion to be detected, the portion to be detected is located at one side of the axis of the rotation shaft 31, and the detecting member 51 is matched with the portion to be detected to detect the position of the portion to be detected. In the above arrangement, the positioning member 52 is disposed on the stirring paddle 30 and the to-be-detected portion on the positioning member 52 is located at one side of the axis of the rotating shaft 31, so as to drive the stirring paddle 30 to rotate by the driving component 40, so as to drive the to-be-detected portion of the positioning member 52 to rotate along the axis of the rotating shaft 31, and then the detecting member 51 detects the change of the to-be-detected portion, and meanwhile, the detecting member 51 can control the stay time of the driving component 40 according to the detection result so as to drive the stirring paddle 30 to stay in the predetermined stay range S1 after the stirring operation is completed, thereby preventing the dishes from being hung on the stirring paddle 30.

Optionally, the positioning component 52 is disposed on an end surface of the rotating shaft 31, the positioning component 52 is in a column shape, and a central line direction of the positioning component 52 and an axis of the rotating shaft 31 form a predetermined detection included angle. The above arrangement, the positioning component 52 is a laser receiver, where the laser receiving portion of the laser receiver extends around the rotation axis 31 of the rotation shaft 31 and forms a predetermined detection angle with the rotation axis 31 of the rotation shaft 31, so that the driving component 40 drives the stirring paddle 30 to rotate, and the positioning component 52 is driven by the stirring paddle 30 to change its position, so that the detecting component 51 detects whether the emitted laser beam is within a preset receiving range on the laser receiving portion, so as to confirm whether the stirring paddle 30 stays within a predetermined stay range S1.

Alternatively, the positioning member 52 is provided on the outer peripheral surface of the rotating shaft 31; in this way, the position of the positioning member 52 is changed when the stirring paddle 30 rotates, so that whether the position of the stirring paddle 30 stays within the predetermined stay range S1 is obtained according to the detection of the position change of the positioning member 52 by the detection member 51.

Specifically, the positioning component 52 is disposed on an end surface of the rotating shaft 31, the positioning component 52 is columnar, and a center line direction of the positioning component 52 is perpendicular to an axis of the rotating shaft 31; the stirring paddle 30 has a stirring blade 32, the stirring blade 32 has a connecting arm 321 for connecting with the rotating shaft 31, the positioning member 52 is columnar, and an included angle between a straight line where a center line of the positioning member 52 is located and an extending direction of the connecting arm 321 is a first preset included angle, and the first preset included angle A1 is greater than 0 ° and smaller than 90 °. The above arrangement, the positioning member 52 is a magnet member, the magnet member is cylindrical, the direction of the center line of the positioning member 52 is perpendicular to the axial direction of the rotating shaft 31 and is fixedly disposed on the rotating shaft 31, and the first preset included angle is greater than 0 ° and smaller than 90 °, so that when the driving assembly 40 drives the stirring paddle 30 to rotate, the positioning member 52 is in a different coaxial state with respect to the stirring paddle 30, so that when the stirring paddle 30 drives the positioning member 52 to rotate synchronously, the detecting member 51 can sense the position change generated by the positioning member 52, thereby determining the direction of the stirring paddle 30 at this time, and further determining whether the stirring paddle 30 is in the predetermined stay range S1.

As shown in fig. 4 to 6, the end of the rotation shaft 31 is provided with a mounting groove 310, and at least part of the positioning member 52 is mounted in the mounting groove 310. The installation groove 310 is rectangular, so that the columnar positioning component 52 is embedded in the installation groove 310, and the arc-shaped grooves are formed in the edges of two sides of the opening of the installation groove 310, so that when the positioning component 52 is taken out, a worker can conveniently take out the positioning component 52 from the installation groove 310 and replace the positioning component 52 through the arc-shaped grooves.

Specifically, the stirring paddle 30 has a first preset position W1 and a second preset position W2, and the predetermined stay range S1 is a range between the first preset position W1 and the second preset position W2; so that the included angle between the central plane of the stirring paddle 30 and the horizontal plane is greater than 0 ° and less than or equal to 30 ° when the stirring paddle 30 is at the first preset position W1 or the second preset position W2. The above arrangement, the included angle between the central plane of the stirring paddle 30 and the horizontal plane is required to be larger than the resting angle of dishes (i.e. the angle between dishes and the horizontal plane), and then the included angle between the central plane of the stirring paddle 30 and the horizontal plane is larger than 0 ° and smaller than or equal to 30 ° under the action of oil by measurement, so that the included angle between the position of the central plane when the stirring paddle 30 is at the first preset position W1 and the position of the central plane when the stirring paddle 30 is at the second preset position W2 is 30 ° to 150 °; the first preset position W1 and the second preset position W2 are respectively located at two sides of the cover body 10, so that when the driving component 40 drives the stirring paddle 30 to have an included angle greater than 0 ° and less than or equal to 30 ° with the horizontal direction, that is, the stirring paddle 30 is not located in the predetermined stay range S1, and further the detection component 51 controls the stay time of the driving component 40, so that after the materials in the pot body 20 are stirred, the driving component 40 drives the stirring paddle 30 to rotate to be within the predetermined stay range S1; at this time, the included angle between the stirring paddle 30 and the horizontal direction is 30 ° to 150 °, so that when the cover 10 of the cooker is opened, the condition that dishes are hung on the stirring paddle 30 does not occur.

As shown in fig. 4, the driving assembly 40 includes a driving motor 41, a driving gear 42, and a driven gear 43; wherein the driving gear 42 is connected with an output shaft of the driving motor 41; the driven gear 43 is engaged with the driving gear 42, and the driven gear 43 is connected with one end of the stirring paddle 30, so that the driving gear 42 is driven to rotate by the driving motor 41 to drive the stirring paddle 30 to rotate relative to the cover body 10. The driving gear 42 is driven to rotate by the driving motor 41 to drive the driven gear 43 to rotate, so as to drive the stirring paddle 30 to rotate relative to the cover body 10 and stir the materials in the pot body 20.

In the present embodiment, the rotation speed of the magnet member may be sensed by the hall sensor to approximately evaluate how much dish is added, so that the rotation speed of the driving motor 41 is faster at the same voltage, which indicates that the amount of the stirred food is smaller, whereas the amount of the stirred food is larger; whether the magnet component is installed or not can be sensed through the Hall sensor, whether the stirring paddle is installed or not can be sensed, and if the stirring paddle is not installed, after the cover body 10 is closed, a user is warned or reminded of adding the cover body 10; and the stirring paddle 30 can be driven by the driving motor 41 to turn forward and backward so as to adapt to different cooking requirements.

In a second aspect of the present application, the cooking machine comprises a stirring structure, which is the stirring structure mentioned above.

From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:

the stirring structure is arranged on the cover body of the cooker so as to stir the materials in the cooker body of the cooker, and comprises a stirring paddle, a driving assembly and a detection assembly, wherein the stirring paddle is rotatably arranged on the cover body; the driving component is in driving connection with the stirring paddle so as to drive the stirring paddle to rotate; the detection component comprises a detection component and a positioning component, the positioning component is arranged on the stirring paddle and moves along with the stirring paddle, and the detection component is arranged on one side of the stirring paddle and is fixedly arranged relative to the cover body; the detection component is matched with the positioning component to determine whether the stirring paddle is in a preset stay range by detecting the position of the positioning component, and the stop time of the driving component is controlled according to the detection result of the detection component so as to keep the stirring paddle in the preset stay range after the stirring is completed. Above-mentioned setting is rotated for the lid through drive assembly drive stirring rake to stir the material that is located the pot of machine of cooking, and after the material that is located the pot is internal stirs and accomplish, because locating part sets up on the stirring rake, in order to drive locating part and rotate at the stirring rake, detect the stirring rake position through detecting part, and then confirm whether the stirring rake is in predetermined stay within range, if the stirring rake is not in predetermined stay within range, in order to drive the stirring rake through detecting part control drive assembly drive stirring rake and make the stirring rake rotate to predetermined stay within range, and then in order to open the lid, the condition that dish hung on the stirring rake can not appear, in order to realize preventing the stirring rake of the machine of cooking in the prior art from appearing the condition that dish hung on the stirring rake after accomplishing the stirring.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by 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 protection scope of the present application.

Claims (10)

1. A stirring structure for set up on lid (10) of machine of cooking, in order to stir the material that is located in the pot body (20) of machine of cooking, its characterized in that, stirring structure includes:

a stirring paddle (30) rotatably mounted on the cover body (10);

the driving assembly (40) is in driving connection with the stirring paddle (30) so as to drive the stirring paddle (30) to rotate;

the detection assembly (50) comprises a detection component (51) and a positioning component (52), wherein the positioning component (52) is arranged on the stirring paddle (30) to move along with the stirring paddle (30), and the detection component (51) is arranged on one side of the stirring paddle (30) and is fixedly arranged relative to the cover body (10); the detection part (51) is matched with the positioning part (52) to determine whether the stirring paddle (30) is in a preset stay range (S1) by detecting the position of the positioning part (52), and the stop time of the driving assembly (40) is controlled according to the detection result of the detection part (51) so as to enable the stirring paddle (30) to stay in the preset stay range (S1) after stirring is completed.

2. Stirring structure according to claim 1, characterized in that the detection member (51) is a hall sensor and the positioning member (52) is a magnet member.

3. Stirring structure according to claim 1, characterized in that the detection means (51) are laser transmitters and the positioning means (52) are laser receivers having a laser receiving portion for receiving laser light transmitted by the laser transmitters, which laser receiving portion extends around the rotation axis of the stirring paddle (30).

4. Stirring structure according to claim 1, characterized in that both ends of the stirring paddle (30) are provided with rotating shafts (31), the stirring paddle (30) is rotatably arranged on the cover body (10) through the rotating shafts (31), the positioning component (52) is fixedly arranged on the rotating shafts (31) at one end of the stirring paddle (30), the positioning component (52) is provided with a part to be detected, the part to be detected is positioned at one side of the axis of the rotating shafts (31), and the detecting component (51) is matched with the part to be detected so as to detect the position of the part to be detected.

5. The stirring structure of claim 4, wherein the stirring structure comprises a stirring member,

the positioning component (52) is arranged on the end face of the rotating shaft (31), the positioning component (52) is columnar, and the central line direction of the positioning component (52) and the axis of the rotating shaft (31) form a preset detection included angle; or alternatively

The positioning member (52) is provided on the outer peripheral surface of the rotating shaft (31).

6. The stirring structure of claim 4, wherein the stirring structure comprises a stirring member,

the positioning component (52) is arranged on the end face of the rotating shaft (31), the positioning component (52) is columnar, and the central line direction of the positioning component (52) is perpendicular to the axis of the rotating shaft (31);

stirring rake (30) have stirring vane (32), stirring vane (32) have be used for with link arm (321) that pivot (31) are connected, locating part (52) are the column, the straight line that the central line of locating part (52) is located with contained angle between the extending direction of link arm (321) is first default contained angle (A1), first default contained angle (A1) is greater than 0 and is less than 90.

7. Stirring structure according to claim 4, characterized in that the end of the shaft (31) is provided with a mounting groove (310), at least part of the positioning member (52) being mounted in the mounting groove (310).

8. Stirring structure according to claim 1, characterized in that said stirring paddle (30) has a first preset position (W1) and a second preset position (W2), said predetermined stay range (S1) being the range between said first preset position (W1) and said second preset position (W2); when the stirring paddle (30) is positioned at the first preset position (W1) or the second preset position (W2), an included angle between the central plane of the stirring paddle (30) and the horizontal plane is larger than 0 degrees and smaller than or equal to 30 degrees.

9. Stirring structure according to claim 1, characterized in that said driving assembly (40) comprises:

a drive motor (41);

a drive gear (42), wherein the drive gear (42) is connected with an output shaft of the drive motor (41);

the driven gear (43), driven gear (43) with driving gear (42) intermeshing, driven gear (43) with one end of stirring rake (30) is connected, so that through driving motor (41) drive driving gear (42) rotates in order to drive stirring rake (30) rotate for lid (10).

10. A cooker comprising a stirring structure, characterized in that it is a stirring structure as claimed in any one of claims 1 to 9.