CN217696232U - Stirring subassembly and cooking machine - Google Patents

Abstract

The application discloses stirring subassembly and cooking machine. The stirring assembly comprises a rotating shaft and at least two stirring plates. At least two material shifting plates are respectively connected with the rotating shaft and are distributed at intervals along the circumferential direction of the rotating shaft. Each kickoff board includes the promotion portion of vertical setting. On the radial plane of pivot, promotion portion is including being close to the head end of pivot with keep away from the tail end of pivot, just the head end with the orthographic projection of the line of the center of rotation of pivot with the orthographic projection of the tail end with the line of the center of rotation of pivot is crossing, from this in the pivot rotation process, one of them thrust face will eat the outside promotion of material to the region that stirring assembly rotated formation, and another thrust face will eat the regional inside promotion of material to stirring assembly rotation formation, like this, can repeat above-mentioned process along with the rotation of pivot, thereby, eat the material is in collide repeatedly and by the strenuous between the thrust face, the misce bene, the taste is better.

Description

Stirring subassembly and cooking machine

Technical Field

The application relates to small household appliance technical field, especially relates to stirring subassembly and cooking machine.

Background

Food processor, for example, meat grinder, including meat grinding bowl, bowl lid, meat grinding cutter subassembly and host computer. The bowl cover and the meat grinding bowl cover form a food material container. The meat mincing knife component is positioned in the meat mincing bowl. The main machine is arranged in the bowl cover and drives the meat mincing knife assembly to rotate so as to realize the meat mincing function.

After the meat is minced by the food processor, people find that: the meat paste does not absorb water and/or ingredients well and is not stressed.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a stirring subassembly and meat grinder. The stirring assembly can force food materials upwards, the food materials are uniformly mixed, and the taste is improved.

The present application provides a stirring assembly. The stirring assembly comprises a rotating shaft and at least two stirring plates. The kick-out plates are respectively connected to the rotating shaft and are distributed at intervals along the circumferential direction of the rotating shaft. Each kickoff board includes the promotion portion of vertical setting. On the radial plane of pivot, promotion portion is including being close to the head end of pivot with keep away from the tail end of pivot, just the head end with the orthographic projection of the line of the center of rotation of pivot with the tail end with the orthographic projection of the line of the center of rotation of pivot is crossing, perhaps, the head end with the orthographic projection of the line of the center of rotation of pivot with the tail end with the orthographic projection of the line of the center of rotation of pivot is located on the same radius of radial plane. With the above arrangement, because the second material shifting plate is spaced along the circumferential direction of the rotating shaft, and the orthographic projection of the line connecting the head end and the rotating center of the rotating shaft intersects with the orthographic projection of the line connecting the tail end and the rotating center of the rotating shaft, or the orthographic projection of the line connecting the head end and the rotating center of the rotating shaft and the orthographic projection of the line connecting the tail end and the rotating center of the rotating shaft are located on the same radius of the radial plane, and each pushing portion comprises the head end close to the rotating shaft and the tail end far away from the rotating shaft, in the rotating process of the rotating shaft, one pushing portion pushes the food material towards the inside of the area formed by the rotation of the stirring assembly, and the other pushing portion pushes the food towards the outside of the area formed by the rotation of the stirring assembly, in this way, the above processes can be repeated along with the rotation of the rotating shaft, so that the food materials are repeatedly collided and stressed between the pushing surfaces of the pushing portions, are uniformly mixed, and the taste is better.

In some embodiments, the at least two switch plates include a first switch plate and a second switch plate. The pushing parts are respectively a first pushing part arranged on the first material shifting plate and a second pushing part arranged on the second material shifting plate. The first pushing part is provided with a first pushing surface. The first pushing surface extends from the head end of the first pushing portion to the tail end of the first pushing portion. The second pushing part is provided with a second pushing surface. The second pushing surface extends from the head end of the second pushing portion to the tail end of the second pushing portion. The distance between the tail end of the first pushing part and the rotation center is D2; the second pushing surface comprises a tail end of a second pushing part far away from the rotating shaft, and the distance between the tail end of the second pushing part and the rotating center is D2, wherein D2 is less than D2. As set forth above, because D2 < D2, be equivalent to the tail end of first promotion portion than the tail end of second promotion portion is farther away from the pivot, the edible material homoenergetic that is pushed outward along component F3 and F4 by the second push surface collides with first push surface and is inwards pushed by component F2 of first push surface, and then, the edible material effect of exerting oneself is better, and the stirring is more even, and the taste is better.

In some embodiments, the food material container for containing food material has a radius R,1/5 < d2/R < 3/5. According to the arrangement, if the ratio is too small or too large, only a small amount of food materials are pushed by the second pushing surface, and then fewer food materials can collide between the first pushing surface and the second pushing surface, so that more food materials can collide between the first pushing surface and the second pushing surface by d2/R being more than or equal to 1/5 and less than or equal to 3/5, and therefore the food materials have good effect of strengthening, are uniformly mixed and have better mouthfeel.

In some embodiments, a distance between a head end of the first pushing part and the rotation center is D1; the distance between the head end of the second pushing part and the rotation center is D1, and D1 is not less than D1. According to the arrangement, under the condition that D2 is less than D2, the inclination directions of the first pushing surface and the second pushing surface can be controlled by D1 or less, and finally the relative position relationship between the first pushing surface and the second pushing surface is ensured, and the position relationship ensures that more food materials collide between the first pushing surface and the second pushing surface, so that the food materials have good strengthening effect, uniform mixing and good taste.

In some embodiments, the first pusher face extends curvedly from the leading end of the first pusher toward the trailing end of the first pusher such that the first pusher face is a cambered surface; and/or the second pushing surface extends curvedly from the head end of the second pushing portion to the tail end of the second pushing portion, so that the second pushing surface is a cambered surface. As set up above, the area of contact of cambered surface is great, can make more edible materials along with the rotation of pivot is promoted and collided repeatedly, and simultaneously, the cambered surface can make edible material break away from first switch-plate and/or second switch-plate more easily, and the stirring subassembly also is convenient for promote eat the material.

In some embodiments, when the first pushing surface and the second pushing surface are both arc-shaped, the curved extending direction of the first pushing surface and the second pushing surface is opposite to the rotating direction of the rotating shaft. As the arrangement is adopted, the first pushing surface and the second pushing surface are both cambered surfaces and opposite to the rotating direction of the rotating shaft. The contact area of the cambered surface is large, so that more food materials can be repeatedly pushed and collided along with the rotation of the rotating shaft, meanwhile, the cambered surface can enable the food materials to be more easily separated from the first material stirring plate and/or the second material stirring plate, in addition, the bending extending directions of the first pushing surface and the second pushing surface are opposite to the rotating direction of the rotating shaft, and the stirring assembly is more convenient to push the food materials.

In some embodiments, when the first pushing surface and the second pushing surface are both arc surfaces, an included angle formed by a plane tangent to the first pushing surface and a plane tangent to the second pushing surface in space is theta, and theta is greater than or equal to 60 degrees and less than or equal to 120 degrees; or when one of the first pushing surface and the second pushing surface is an arc surface, the other pushing surface is a plane, an included angle formed by the plane and a plane tangent to the arc surface in space is theta, and theta is more than or equal to 60 degrees and less than or equal to 120 degrees; or the first pushing surface and the second pushing surface are both planes, and an included angle formed by the two planes in space is theta, wherein theta is more than or equal to 60 degrees and less than or equal to 120 degrees. As the arrangement is adopted, the angle theta is more than or equal to 60 degrees and less than or equal to 120 degrees, and the position relation between the first pushing surface and the second pushing surface can ensure that the food materials can move between the first pushing surface and the second pushing surface, so that the food materials can be better blended, the strengthening effect is better, the mixing is more uniform, and the taste is better.

In some embodiments, the first switch plate includes a first connecting portion connected to the first pushing portion and the rotating shaft, the first pushing portion and the rotating shaft are located at two ends of the first connecting portion, and a first gap is formed between the head end of the first pushing portion and the rotating shaft. As the arrangement, due to the arrangement of the first notch, part of food materials can be pushed by the first pushing face, and then the first notch collides with the second pushing face and is pushed by the second pushing face, meanwhile, the first pushing face can also move the food materials to the outer side (towards the direction of the bowl wall) of the stirring assembly, and the processes are repeated along with the rotation of the rotating shaft, so that the food materials are good in strengthening effect, uniform in mixing and good in taste.

In some embodiments, the radius of the food material container for containing food materials is R, the width of the first gap is a, and a/R is more than or equal to 1/5 and less than or equal to 3/5. As the arrangement is adopted, a/R is more than or equal to 1/5 and less than or equal to 3/5, so that more food materials can pass through the first notch, and along with the rotation of the rotating shaft, the food materials repeatedly collide with the first pushing surface and the second pushing surface, and further the food materials have good strengthening effect, are mixed more uniformly and have better mouthfeel. The width of the first gap is controlled, so that the distance between the first pushing part of the first material shifting plate and the rotating shaft is not too far, and the strength of the first connecting part between the first material shifting plate and the rotating shaft is further ensured.

In some embodiments, the second material-poking plate comprises a second connecting part connected with the second pushing part and the rotating shaft; and a second notch is formed between the second pushing part and the rotating shaft, or the second pushing part is directly connected with the rotating shaft. As the arrangement is adopted, only the first notch or the second notch is arranged, so that the food materials pushed by the first pushing face can pass through the first notch and the second pushing face collide and are pushed by the second pushing face, the food materials can be forced effectively, and the food materials are mixed and uniformly mixed. Compared with the prior art, the embodiment that only the first notch is arranged has a better effect of straining, and the mixing effect is better, because the food material can directly collide with the second pushing surface of the second pushing part after passing through the first notch, the collision and pushing food materials are more, and the straining effect is better (including but not limited to the straining efficiency). In the embodiment that the head end of the first pushing portion and the head end of the second pushing portion form the second notch, the food material is easy to remain between the second pushing portion of the second material shifting plate and the rotating shaft, and the pushed food material is relatively less.

In some embodiments, the radius of the food material container for containing food materials is R, the width of the first gap is a, the width of the second gap is b, and the ratio of the width of the first gap to the width of the second gap is 1/5 ≦ (a + b)/R ≦ 3/5. According to the arrangement, the food materials can pass through the first notch and the second notch under the matching of the first pushing portion and the second pushing portion, and the first notch and the second notch are repeatedly collided between the first pushing surface and the second pushing surface, so that the strengthening effect is good, the mixing is uniform, and the taste is good.

In some embodiments, in the axial direction of the rotating shaft, the bottom edge of the second pushing surface is not higher than the top edge of the first pushing surface, and the top edge of the second pushing surface is not lower than the bottom edge of the first pushing surface. As set forth above, from the axial of pivot, the region that first pushing surface and second pushing surface pushed overlaps at least partly, and the mode that has the interval in the axial with first pushing surface and second pushing surface and make partly edible material only pushed by a pushing surface compares, consequently, more edible materials can collide with first pushing surface and second pushing surface at same height, and the effect of having strength is better, mixes more evenly, and the taste is better.

In some embodiments, the at least two switch plates comprise a first switch plate and a second switch plate; the pushing parts are respectively a first pushing part arranged on the first material shifting plate and a second pushing part arranged on the second material shifting plate, the first pushing part and the second pushing part are inclined towards a first direction to realize the vertical arrangement, the first direction is opposite to the rotating direction of the rotating shaft, the first pushing part is provided with a first pushing surface, and the first pushing surface extends from the head end of the first pushing part to the tail end of the first pushing part; the second pushing part is provided with a second pushing surface, the second pushing surface extends from the head end of the second pushing part to the tail end of the second pushing part, the included angle between the first pushing surface and the horizontal direction is beta 1, and the included angle is more than or equal to 90 degrees and less than or equal to 160 degrees; and/or the included angle between the second pushing surface and the horizontal direction is beta 2, and the included angle is more than or equal to 20 degrees and less than or equal to beta 2 and less than or equal to 90 degrees. According to the arrangement, the angle beta 1 is more than or equal to 90 degrees and less than or equal to 160 degrees, so that the food materials can be conveniently upturned by the first pushing surface, the food materials are mixed more uniformly, and correspondingly, the mixed food materials are repeatedly collided between the first pushing surface and the second pushing surface, so that the strengthening effect is better, and the taste is better. Beta 2 is more than or equal to 20 degrees and less than or equal to 90 degrees, so that the food material can be turned upwards conveniently by the second pushing surface, and correspondingly, the mixed food material repeatedly collides between the first pushing surface and the second pushing surface, so that the strengthening effect is better, and the taste is better.

On the other hand, the embodiment of this application still discloses a cooking machine. The cooking machine includes aforementioned any one stirring subassembly, edible material container and host computer. The stirring assembly is positioned in the food material container and is driven by the host machine to rotate in the food material container. As set up above, the cooking machine has at least the beneficial effect of stirring subassembly, no longer gives unnecessary details.

In some embodiments, the food material container includes a meat grinding bowl and a bowl cover covering the meat grinding bowl, the host computer is arranged in the bowl cover, the side wall of the meat grinding bowl is provided with a turbulence structure, and the meat grinding cutter component and the stirring component are not located in the meat grinding bowl simultaneously. The stirring component is driven by the main machine to rotate in the meat grinding bowl. As set out above. Under the condition that the cooking machine includes minced steak knife tackle spare, through the vortex structure with push away the face the combination, through the vortex effect of vortex structure, can make more to eat the material and move between the face that promotes to, the stirring subassembly stirs the meat filling after the minced steak knife tackle spare stirs, and it is effectual to last strength, and meat filling or meat filling and batching misce bene also make liquid get into in the meat filling, more can improve the taste.

In some embodiments, the maximum height of the food material container for holding food material is H, the height of at least one of the pushing surfaces (the first pushing surface and the second pushing surface) in the vertical direction is H, and H/H is more than or equal to 1/5 and less than or equal to 1/2. According to the arrangement, H/H is not less than 1/5 and not more than 1/2, so that the existing food materials are pushed along the rotating direction of the stirring assembly and collide with the first pushing surface and the second pushing surface to be mixed, the collided food materials and the non-collided food materials can be mixed under the stirring effect of the stirring assembly, the mixed food materials collide with the first pushing surface and the second pushing surface, the process is repeated along with the rotation of the rotating shaft, and therefore the food materials are better in upper force effect, more uniform in mixing and better in taste.

Drawings

FIG. 1 is an exploded view of a meat grinder according to an embodiment of the present application, illustrating a first blending assembly;

FIG. 2 is a cross-sectional view of the meat grinder of FIG. 1 using a stirring assembly;

FIG. 3 is a perspective view of the first stirring assembly shown in FIG. 1 in a first state;

FIG. 4 is a perspective view of the first stirring assembly shown in FIG. 1 in a second state;

FIG. 5 is a top view of the first type of blending assembly shown in FIG. 1 and illustrating the positional relationship between the first type of blending assembly and the interior wall of the container;

FIG. 6 is a top view of a second agitator assembly shown in accordance with an embodiment of the present application;

FIG. 7 is a top view of a third agitator assembly shown in accordance with embodiments of the present application;

fig. 8 is a perspective view of a fourth stirring assembly shown according to an embodiment of the present application.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms a, an, etc. do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise indicated, "front," "back," "lower," and/or "upper," and the like are for convenience of description, and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 3 to 5 in combination with fig. 1 and 2, an embodiment of the present application provides a stirring assembly 1. A food processor comprising such a stirring assembly 1 is also disclosed. The stirring component 1 is used for stirring meat in the embodiment of the application, and can be used for kneading dough in other embodiments, so that the food processor can realize a meat mincing function and a dough kneading function. In the case of dough kneading, the operation principle of the kneading unit 1 is the same as that in the case of kneading meat, and therefore, only the food processor will be described as an example of a meat grinder.

Referring to fig. 1 and 2, in the case that the food processor is a meat grinder, the food processor includes any one of a stirring assembly 1, a food material container 2, a meat grinder assembly 3, and a main machine 4, which will be described later. The food material container 2 comprises a meat grinding bowl 21 and a bowl cover 22. The bowl cover 22 is covered with the meat grinding bowl 21. The meat chopper assembly 3 is positioned within the food material container 2. The main machine 4 is arranged on the bowl cover 22 of the food material container 2 and drives the meat mincing knife component 3 to rotate, so that the meat mincing function is realized. Subsequently, the stirring assembly 1 is replaced by the meat chopper assembly 3, and the main machine 4 drives the stirring assembly 1 to rotate so as to stir the chopped meat paste. Of course, in the case that the stirring assembly 1 is used for kneading dough, the stirring assembly 1 is driven by a main machine of the food processor having a dough kneading function.

Referring to fig. 3, 4 and 5 in conjunction with fig. 1 and 2, a stirring assembly 1 is used for stirring food materials (the food materials may be meat or flour). The stirring assembly 1 comprises a rotating shaft 11 and at least two material stirring plates. In the present application, two material shifting plates are taken as an example, and the two material shifting plates are respectively marked as a first material shifting plate 12 and a second material shifting plate 13. The structure of the rotating shaft 11 is not limited, and the rotating shaft can be rotatably connected with the food material container 2 and driven by the main machine 4 to rotate. At least two material shifting plates (such as a first material shifting plate 12 and a second material shifting plate 13) are respectively connected to the rotating shaft 11 and are distributed at intervals along the circumferential direction of the rotating shaft 11. Each of the material-poking plates includes a pushing portion vertically arranged, for example, the first material-poking plate 12 is connected to the rotating shaft 11, and includes a pushing portion vertically arranged (marked as a first pushing portion 120). The second material shifting plate 13 is connected to the rotating shaft 11 and includes a vertically disposed pushing portion (denoted as a second pushing portion 130). It should be noted that the vertical arrangement includes a vertical direction and also includes a case of inclining to the vertical direction, and in short, the vertical arrangement is a non-horizontal direction. In a radial plane of the rotating shaft 11, each of the pushing portions includes a head end close to the rotating shaft 11 and a tail end far from the rotating shaft 11, for example, a first pushing portion includes a head end close to the rotating shaft 11 (for convenience of description, the head end of the first pushing portion 120 is named as a first pushing portion head end and is labeled 1211) and a tail end far from the rotating shaft 11 (for convenience of description, the tail end of the first pushing portion 120 is named as a first pushing portion tail end and is labeled 1212); similarly, second pusher 130 also includes a leading end proximate to shaft 11 (for ease of description, the leading end of second pusher 130 will be designated as the second pusher leading end and labeled 1311) and a trailing end distal from shaft 11 (for ease of description, the trailing end of second pusher 130 will be designated as the second pusher trailing end and labeled 1312). First pusher 120 includes a first pusher face 121. Second pusher 130 includes a second pusher face 131. Referring to fig. 5 in conjunction with fig. 3 and 4, the orthographic projection of the leading end taken along the line connecting the centers of rotation of the shafts and the orthographic projection of the trailing end taken along the line connecting the centers of rotation of the shafts intersect, or alternatively, the orthographic projection of the leading end taken along the line connecting the centers of rotation of the shafts and the orthographic projection of the trailing end taken along the line connecting the centers of rotation of the shafts lie on the same radius of the radial plane, that is, the orthographic projection of the line connecting the leading end 1211 taken along the centers of rotation of the first pusher and the line connecting the trailing end 1212 taken along the center of rotation of the shafts, the line connecting the first pusher head end to the shaft and the line connecting the center of rotation of the shaft 1312, as shown in the embodiment of the axial projection of the axial direction of the shaft, the axial projection of the line connecting the first pusher face 1312 and the line of the shaft 11 and the second pusher face of the second pusher face, as shown in fig. 4.

Referring to fig. 6 and 5, the structure of the second stirring assembly 1 is different from the structure of the first stirring assembly 1 in that the first material stirring plate 12 and the second material stirring plate 13 are inclined in opposite directions, for example, with reference to the respective drawing directions of fig. 5 and 6, the first pushing portion 120 (the first pushing surface 121) is inclined to the left in fig. 5 and inclined to the right in fig. 6; accordingly, the second pushing portion 130 (second pushing surface 131) is inclined rightward in fig. 5 and inclined leftward in fig. 6. Therefore, reference may be made to the first stirring assembly 1 for related structures, which will not be described in detail. In the first and second stirring assemblies, a first notch 14 is formed between the first pushing portion 1211 of the first pushing surface 121 and the rotating shaft.

Referring to fig. 7, the third stirring assembly is different from the first stirring assembly in that the second pushing portion 130 of the second switch plate 13 is connected to the rotating shaft 11 through the second connecting portion 132 to form the second notch 15, and in the first stirring assembly, the head 1311 of the second pushing portion 130 of the second switch plate 13 is directly connected to the rotating shaft 11.

With reference to fig. 5 in conjunction with fig. 4, 3, 2 and 1, the operation of the first stirring assembly 1 is described as follows:

the working process of kneading dough is the same as that described by taking minced meat as an example, and is not described again. After the meat is minced using the meat chopper assembly 3 shown in fig. 1, the stirring assembly 1 is replaced. The stirring assembly shown in fig. 5 rotates clockwise M1; the food material is pushed in the clockwise direction M1, which is equivalent to the food material moving in the counterclockwise direction M2 with the stirring assembly 1 as a reference, and the food material is pushed by the second pushing portion 130 of the second material-poking plate 13 and then moves toward the first material-poking plate 12. Analyzing by taking the first material shifting plate 12 as an object; the food material collides with the first pushing part 120 (more specifically, the first pushing surface 121) of the first material stirring plate 12 during the movement process to bear the forces F1 and F2, because the first material stirring plate 12 and the second material stirring plate 13 are arranged at intervals, and the orthographic projection line of the connecting line of the first pushing part head 1211 and the rotation center intersects with the orthographic projection line of the connecting line of the first pushing part tail end 1212 and the rotation center, the first pushing part 120 is inclined relative to the radius passing through the rotation center of the rotating shaft 11 as shown in fig. 3 to 5, so that a part of the food material moves towards the inner wall 211 under the action of the force F1; another portion of the food material is pulled into the meat grinding bowl 21 through the first gap 14 under the force F2. As the stirring assembly 1 rotates, the portion of the food material passing through the first notch 14 collides with the second pushing part 130 (second pushing surface 131). This portion of food material will bear forces F3 and F4, and similarly, since the orthographic projection of the connecting line of the head end 1311 of the second pushing portion and the rotation center intersects with the orthographic projection of the connecting line of the tail end 1312 of the second pushing portion and the rotation center, so that the second pushing portion 130 is also inclined with respect to a radius passing through the rotation center of the rotation shaft 11 as shown in fig. 3 to 5, the food material colliding with the second pushing portion 130 (the second pushing surface 131) will be pushed in the clockwise rotation direction M1 of the stirring assembly 1 under the action of the force F3, and will move outward (i.e. toward the inner wall 211) of the stirring assembly under the action of the force F4, so that the food material bearing forces F3 and F4 will collide again with the first pushing surface 121 along with the rotation of the stirring assembly 1, and the above process will be repeated along with the rotation of the rotation shaft 11 (as can be understood by the skilled person, the food material colliding with the first and second material stirring plates 12 and 13 will be the mixing surfaces 121 as mixing surfaces along with the rotation of the stirring assembly 1, and the food material colliding with the first pushing surface 121 and the second stirring surface 131 will be mixing surfaces. Therefore, through the above process, the food material is pushed inward the bowl by the force F2 at the first pushing portion 120 (the first pushing surface 121), and pushed outward the bowl (toward the inner wall 211 of the bowl) by the force F4 at the second pushing portion 130 (the second pushing surface 131), and along with the rotation of the rotating shaft 11, the food material will repeatedly collide between the first pushing portion 120 (the first pushing surface 121) and the second pushing portion 130 (the second pushing surface 131) to be forced, so that the mixing is uniform, and the taste is better. For example, in the case of stirring the minced meat with the meat chopper assembly 3, the minced meat collides with the first pushing surface 121 and the second pushing surface 131 to be broken, so that the free protein is increased, and the hydrophilic groups on the surface of the free protein are hydrated with water to eat water, so that the food material is forced upward, so that some liquid (such as water or ingredients) is dissolved into the minced meat, and the taste of the minced meat is better. Of course, under the condition that the stirring component is used for kneading dough, the dough can be well strengthened and has good taste.

Referring to fig. 6 in combination with fig. 5, compared with the first stirring assembly 1, the second stirring assembly 1 needs to rotate along the counterclockwise direction M3, and the first stirring assembly needs to rotate along the clockwise direction M1, and other working processes are the same and will not be described again.

Referring to fig. 7, the third stirring assembly 1 shown in fig. 7 is different from the first stirring assembly 1 and the second stirring assembly 1 in the notch forming form, and the process is the same and is not described again.

In summary, due to the arrangement of the first notch 14, a part of the food material can be pushed by the first pushing surface 121, and after passing through the first notch 14, the food material collides with the second pushing portion 130 (the second pushing surface 131) and is pushed by the second pushing portion 130 (the second pushing surface 131), meanwhile, the second pushing portion 130 (the second pushing surface 131) can move the food material to the outside of the stirring assembly (towards the inner wall 211 of the bowl), and the above process is repeated along with the rotation of the rotating shaft 11, so that the food material is repeatedly collided between the first pushing surface 121 and the second pushing surface 131, and therefore, the food material is good in effect, uniform in mixing and good in taste.

Referring to fig. 8, in the embodiments of fig. 3 to 6, the stirring element 1 includes a first notch 14, and in the embodiment shown in fig. 7, the stirring element 1 includes a first notch 14 and a second notch 15. In some embodiments, the gap between the first pushing surface 121 and the second pushing surface 131 (which may also be considered as the gap between the first pushing part 120 and the second pushing part 130) is not formed, that is, the first pushing part head 1211 of the first pushing part 120 and the second pushing part head 1311 of the second pushing part 130 are both connected to the rotating shaft 11. In the case of no notch, as shown in fig. 8, the first pushing part 120 (first pushing surface 121) and the second pushing part 130 (second pushing surface 131) can produce forces F1, F2, F3 and F4, respectively, and further, the effect of increasing the force is good, the stirring is uniform, and the taste is good. In this embodiment, a part of the food material will gather at the corner formed by the first pushing surface 121 and the second pushing surface 131, so that the food material repeatedly pushed on the first pushing surface 121 and the second pushing surface 131 is not provided with the first notch 14 or the stirring assembly comprising the first notch 14 and the second notch 15, for example, the food material repeatedly collided with the second pushing portion 130 (the second pushing surface 131) and the first pushing portion 120 (the first pushing surface 121) is mainly from the stirring action of the stirring assembly 1. However, in the embodiment shown in fig. 8, the effect of the strengthening is better than that of the previous embodiment in the same time, and the strengthening efficiency should be emphasized more, and if the stirring time of the embodiment shown in fig. 8 is increased, the strengthening effect is not much different from that of the embodiments shown in fig. 5 to 7. This conclusion applies equally to other embodiments of the present application.

Referring to fig. 5, 6 and 7, in the first to third stirring assemblies, a distance between the first pushing portion end 1212 of the first material shifting plate 12 and the rotating shaft 11 is D2, a distance between the second pushing portion end 1312 of the second material shifting plate 13 and the rotating shaft 11 is D2, and D2 < D2. For example, in fig. 5, 6 and 7, in the case where D2 < D2 is satisfied, the distance between the tail end 1212 of the first pushing part and the inner wall 211 of the bowl in the radial direction of the meat grinding bowl is w. W is more than or equal to 2mm and less than or equal to 8mm. As set forth above, since D2 is smaller than D2, which is equivalent to the first pushing portion tail end 1212 being farther away from the rotating shaft than the second pushing portion tail end 1312, the food material pushed outward by the second pushing surface 131 along the component F4 can collide with the first pushing surface 121 and be pushed inward by the component F2 of the first pushing surface 121, and further, the food material strengthening effect is better, the stirring is more uniform, and the taste is better.

Referring to fig. 5, 6 and 7, in some embodiments, the distance between the first pushing portion 1211 and the rotation center is D1. The distance between the second pushing part head 1311 and the rotation center is D1, and D1 is not less than D1. As set forth above, in the case that D2 is less than D2, D1 is less than or equal to D1, the inclination directions of the first pushing surface 121 and the second pushing surface 131 can be controlled such that the first pushing head 1211 is closer to the rotating shaft 11 than the second pushing head 1311, and this positional relationship ensures that more food materials collide between the first pushing surface 121 and the second pushing surface 131, so that the food materials have good strengthening effect, uniform mixing and good taste.

Referring to fig. 5, 6 and 7, in some embodiments, such as the first to third stirring assemblies 1, the food material container for containing food materials has a radius R,1/5 ≦ d2/R ≦ 3/5. As set forth above, if the aforementioned ratio is too small or too large, only a small amount of food material is pushed by the second pushing surface 131, and further, there are fewer food materials that can collide between the first pushing surface 121 and the second pushing surface 131, therefore, 1/5 < d2/R < 3/5 > can have more food materials colliding between the first pushing surface 121 and the second pushing surface 131, and thus, the food material strengthening effect is good, the mixing is uniform, and the mouth feel is better.

Referring to fig. 5 and 6 in combination with fig. 4 and 3, in the first stirring assembly 1 and the second stirring assembly 1, the radius of the food material container 2 for containing food materials is R, the width of the first gap 14 is a, and a/R is greater than or equal to 1/5 and less than or equal to 3/5. E.g., 1/5, 1/4, 3/10, 7/20, 2/5, 9/20, 1/2, 11/20, 3/5, etc. As the arrangement is adopted, a/R is more than or equal to 1/5 and less than or equal to 3/5, so that more food materials can repeatedly collide with the first pushing surface 121 and the second pushing surface 131 through the first notch 14, and further, the food materials are mixed more uniformly and have better mouthfeel. The width of the first notch 14 is controlled such that the distance between the first pushing portion 120 of the first switch board 12 and the rotating shaft 11 is not too far, and the strength of the first connecting portion 122 between the first switch board 12 and the rotating shaft 11 is ensured, for example, the first connecting portion 122 is not easily broken, or the positional relationship between the first pushing surface 121 and the second pushing surface 131 is changed due to bending, so that the food material strengthening effect is reduced.

Referring to fig. 3 and 4 in combination with fig. 5 and 6, the second pushing portion head 1311 of the second material-poking plate 13 is directly connected to the rotating shaft 11. That is, there is no gap between the second switch plate 13 and the rotating shaft 11. The first switch plate 12 includes a first connecting portion 122 connected to the first pushing portion 120 and the rotating shaft 11. The first pushing portion 120 and the rotating shaft 11 are located at two ends of the first connecting portion 122 such that the first pushing portion head 1211 and the rotating shaft 11 form the first notch 14 therebetween.

Referring to fig. 7, in the third stirring assembly 1, the first stirring plate 12 includes a first connecting portion 122. The first pushing portion 120 of the first switch plate 12 is connected to the rotating shaft 11 through the first connecting portion 122, such that a first gap 14 is formed between the first pushing portion 1211 and the rotating shaft 11. The second switch plate 13 includes a second connecting portion 132. The second pushing portion 130 is connected to the rotating shaft 11 through the second connecting portion 132, such that a second gap 15 is formed between the second pushing portion tip 1311 and the rotating shaft 11, and the first pushing portion 120 of the first material-poking plate 12 and the second pushing portion 130 of the second material-poking plate 13 are both separated from the rotating shaft 11. As set forth above, since only the first notch 14 is formed between the first pushing portion of the first switch plate 12 and the rotating shaft 11 or the first notch 14 and the second notch 15 are formed between the first pushing portion 120 and the second pushing portion 130, the food material can be mixed and mixed uniformly, and the effect of the straining is good, compared to the embodiment in which the first notch 14 is formed between the first pushing portion 120 and the rotating shaft 11 (including but not limited to the efficiency of the straining), because the food material is likely to remain between the second pushing portion 130 of the second switch plate 13 and the rotating shaft 11 in the embodiment in which the first notch 14 and the second notch 15 are formed by the first pushing portion head 1211 and the second pushing portion head 1311 shown in fig. 7. The skilled person will appreciate that in case of including a first gap 14 and a second gap 15, as shown in fig. 7, the food material container 2 for containing food material has a radius R and the width of the second gap 15 is marked b,1/5 ≦ (a + b)/R ≦ 3/5. As set forth above, under the condition that/5 is more than or equal to (a + b)/R is less than or equal to 3/5, the food material can pass through the first notch 14 and the second notch 15 under the matching of the first pushing part 120 and the second pushing part 130 and can repeatedly collide between the first pushing surface 121 and the second pushing surface 131, and further, the strengthening effect is good, the mixing is uniform and the taste is good.

Referring to fig. 4, in some embodiments, in the axial direction of the rotating shaft 11, the bottom edge of the second pushing surface 131 is not higher than the top edge of the first pushing surface 121, and the top edge of the second pushing surface 131 is not lower than the bottom edge of the first pushing surface 121. That is, with the rotation of the rotating shaft 11, the areas of the first pushing surface 121 and the second pushing surface 131 pushing the food material are at least partially overlapped, the food material can collide between the first pushing surface 121 and the second pushing surface 131, the strengthening effect is better, the mixing is more uniform, and the taste is better. In contrast, the bottom edge of the second pushing surface 131 of the second pushing part 130 shown by the dotted line in fig. 4 is higher than the top edge of the first pushing surface 121, and as the rotating shaft 11 rotates, the areas where the two push the food materials do not overlap, so that the food materials are not easy to collide with each other, and the strengthening effect is not good. For the above reasons, the skilled person can understand that this embodiment is not limited to the case where the first pushing part 120 is connected to the rotating shaft 11 through the first connecting part 122 and the second pushing part 130 is directly connected to the rotating shaft 11 so that the bottom sides of the two parts are on the same plane, as described in the implementation of fig. 4.

Please refer to fig. 5, 6 and 7 in conjunction with fig. 3 and 4. In the first stirring assembly 1, the second stirring assembly 1 and the third stirring assembly 1, the first pushing surface 121 is a curved surface, and the rotating direction of the rotating shaft 11 is opposite to the direction in which the first pushing surface 121 extends from the first pushing portion head end 1211 to the second pushing portion tail end 1212 in a curved manner, and the curved direction is indicated by an arrow A1 in the drawing. The second pushing surface 131 is also a curved surface, and the direction in which the second pushing surface 131 extends from the second pushing portion leading end 1311 to the second pushing portion trailing end 1312 is opposite to the rotation direction of the rotating shaft 11, and the curved direction is indicated by an arrow A2 in the figure. In the case where the first pushing surface 121 and the second pushing surface 131 are both arc-shaped, the projection line of the first pushing surface 121 is inclined with respect to a radius. In another embodiment, one of the first pushing surface 121 and the second pushing surface 131 may be a curved surface, and the other may be a flat surface, in which embodiment, a projection line of the first pushing surface 121 or the second pushing surface 131, which is a curved surface, is inclined with respect to a radius, and a projection line of the first pushing surface 121 or the second pushing surface 131, which is a flat surface, coincides with the radius. As set forth above, at least one of the first pushing surface 121 and the second pushing surface 131 is a curved surface. The contact area of cambered surface is great, can make more edible materials along with the rotation of pivot by the promotion repeatedly, simultaneously, the cambered surface also can make edible materials break away from first switch-plate 12 and/or second switch-plate 13 more easily, stirring subassembly 1 also is more convenient for promote edible material. Particularly, when both the first pushing surface and the second pushing surface are arc surfaces, the bending extending direction of the first pushing surface and the second pushing surface is opposite to the rotating direction of the rotating shaft, so that the food material is pushed more conveniently.

The skilled person will understand that in some embodiments, the first pushing surface 121 and the second pushing surface 131 may be arranged in an arc shape as long as one of them is arc-shaped, and the arrangement may not be as shown in fig. 4 to 8, for example, the position between the first pushing surface 121 and the second pushing surface 131 is changed to be arranged according to the shape of the letter S in fig. 5 to 7. As set up above, the area of contact of cambered surface is great, can make more edible materials along with the rotation of pivot by promoting repeatedly and colliding, simultaneously, the cambered surface can make edible materials break away from first switch-plate and/or second switch-plate more easily, and the stirring subassembly also is convenient for promote edible material.

Referring to fig. 5, 6 and 7 in combination with fig. 3 and 4, when the first pushing surface 121 and the second pushing surface 131 are both arc surfaces, an included angle formed by a plane tangent to the first pushing surface 121 and a plane tangent to the second pushing surface 131 in space is θ, where θ is greater than or equal to 60 degrees and less than or equal to 120 degrees, such as 60 degrees, 63 degrees, 65 degrees, 67 degrees, 70 degrees, 72 degrees, 73 degrees, 75 degrees, 78 degrees, 80 degrees, 82 degrees, 85 degrees, 88 degrees, 90 degrees, 92 degrees, 95 degrees, 98 degrees, 100 degrees, 102 degrees, 105 degrees, 110 degrees, 112 degrees, 115 degrees, 118 degrees or 120 degrees. According to the arrangement, as theta is larger than or equal to 60 degrees and smaller than or equal to 120 degrees, the first pushing surface 121 can better enable the food material to move towards the first notch 14, and the food material can better move outwards from the stirring assembly through the second notch 15, so that the food material can be better blended, and the strengthening effect is better.

As a variation of the above embodiment, one of the first pushing surface 121 and the second pushing surface 131 is an arc-shaped surface, the other is a plane, an included angle formed by the plane and a plane tangent to the arc-shaped surface in space is θ, and θ is greater than or equal to 60 degrees and less than or equal to 120 degrees. It also can realize making the edible material mix more evenly, better effect of getting strong, the better effect of taste. For example, if the first pushing surface 121 is a curved surface and the second pushing surface 131 is a flat surface, an angle at which a plane tangent to the first pushing surface 121 and the second pushing surface 131 spatially intersect is θ. Compared with the first pushing surface 121 or the second pushing surface 131 being a plane, the first pushing surface 121 or the second pushing surface 131 being a curved surface makes it easier for the food material to separate from the corresponding first material stirring plate 12 or the second material stirring plate 13, and can contact with more food materials.

As the change of the arc surfaces of the first pushing surface 121 and the second pushing surface 131, both the first pushing surface 121 and the second pushing surface 131 may be flat. In the case of both being planar, the projection lines of the first thrust surface 121 and the second thrust surface 131 on the radial plane of the rotation shaft 11 coincide with different radii passing through the rotation center of the rotation shaft 11, respectively. That is, the projection line of the first pushing surface 121 coincides with one radius, and the projection line of the second pushing surface 131 coincides with the other radius. Of course, when both the first pushing surface 121 and the second pushing surface 131 are flat, the projection lines may be inclined with respect to different radii. The included angle formed by the two planes in space is theta, and theta is more than or equal to 60 degrees and less than or equal to 120 degrees. It also can realize making the edible material mix more evenly, better effect of putting strength, the better effect of taste.

Referring to fig. 4 in combination with fig. 2, the first pushing surface 121 and the second pushing surface 131 are both inclined toward a first direction to achieve the vertical arrangement, the first direction (M2) is opposite to the rotation direction (M1) of the rotating shaft 11, an included angle between the first pushing surface 121 and the horizontal direction is β 1, β 1 is greater than or equal to 90 degrees and less than or equal to 160 degrees, for example, 90 degrees, 93 degrees, 95 degrees, 98 degrees, 100 degrees, 102 degrees, 105 degrees, 110 degrees, 115 degrees, 120 degrees, 123 degrees, 125 degrees, 128 degrees, 130 degrees, 133 degrees, 135 degrees, 138 degrees, 140 degrees, 143 degrees, 145 degrees, 147 degrees, 150 degrees, 152 degrees, 155 degrees, 158 degrees or 160 degrees. As the arrangement is that the angle beta 1 is more than or equal to 20 degrees and less than or equal to 160 degrees, the food materials can be conveniently upturned by the first pushing surface 121, the food materials can be mixed more uniformly, and correspondingly, the mixed food materials can be repeatedly collided between the first pushing surface and the second pushing surface, so that the strengthening effect is better, and the taste is better.

Referring to fig. 4 in combination with fig. 2, an angle between the second pushing surface 131 and the horizontal direction is β 2, and β 2 is greater than or equal to 20 degrees and less than or equal to 90 degrees, such as 20 degrees, 23 degrees, 25 degrees, 28 degrees, 30 degrees, 32 degrees, 35 degrees, 36 degrees, 37 degrees, 38 degrees, 39 degrees, 40 degrees, 42 degrees, 44 degrees, 46 degrees, 48 degrees, 50 degrees, 53 degrees, 55 degrees, 58 degrees, 60 degrees, 62 degrees, 65 degrees, 67 degrees, 69 degrees, 70 degrees, 72 degrees, 75 degrees, 78 degrees, 80 degrees, 82 degrees, 85 degrees, 88 degrees, 90 degrees, and so on. As the arrangement is that the angle beta 2 is more than or equal to 20 degrees and less than or equal to 90 degrees, the food material can be conveniently upturned by the second pushing surface 131, and correspondingly, the mixed food material can be repeatedly collided between the first pushing surface and the second pushing surface, so that the strengthening effect is better, and the taste is better.

The values of β 1 and β 2 may be the same or different. In the same case, β 1 and β 2 may be complementary angles, which are easily marked for clarity, and therefore the ranges are only shown and described in the form of complementary angles. Furthermore, the skilled person will appreciate that the following embodiments may also be included: 1) Beta 1 is more than or equal to 90 degrees and less than or equal to 160 degrees, but the included angle between the second pushing surface 131 and the horizontal direction is other angles; 2) Beta 2 is more than or equal to 20 degrees and less than or equal to 90 degrees, but the included angle between the first pushing surface 121 and the horizontal direction is other angles.

Referring to fig. 1 and fig. 2, an embodiment of the present application further discloses a food processor. The cooking machine includes any one of the aforesaid stirring subassembly 1, edible material container 2 and host computer 4. The stirring assembly 1 is positioned in the food material container 2 and is driven by the host machine 4 to rotate in the food material container 2. As mentioned above, the food processor may include the meat grinder as the meat grinder by the meat grinder assembly 3, and may also include the dough kneading knife assembly for kneading dough.

With continued reference to fig. 1 and 2, in some embodiments, in the case that the food processor is a meat grinder, the side wall of the meat grinding bowl 21 of the food material container 2 is provided with a flow disturbing structure 210. The turbulent structure 210 is not limited, and can play a role of turbulent flow. As set forth above. Through vortex structure 210 with the combination of pushing away the face (first pushing away face 121 and second pushing away face 131), through vortex effect of vortex structure 210, can make edible material move between the face that pushes away more to, the meat filling after the stirring subassembly stirs the mince meat sword subassembly and smashes stirs, and it is effectual to last strength, and meat filling or meat filling and batching misce bene also make liquid get into in the meat filling, more can improve the taste.

Referring to fig. 6 in combination with fig. 5, a distance between an end of the first material-stirring plate 12 and an inner wall 211 of the food material container 2 is w, and w is greater than or equal to 2mm and less than or equal to 8mm. Such as 2mm, 2.2mm, 2.5mm, 2.8mm, 3mm, 3.3mm, 3.5mm, 3.8mm, 4mm, 4.3mm, 4.5mm, 4.7mm, 5mm, 5.2mm, 5.4mm, 5.6mm, 6mm, 6.2mm, 6.5mm, 7mm, 7.3mm, 7.5mm, 7.7mm or 8mm. As set forth above, w is not less than 2mm and not more than 8mm, the food material can not stay between the end portion and the inner wall 211 of the food material container 2, so that the food material can be better repeatedly pushed by the pushing surface 121 and the second pushing surface 131, the food material is uniformly mixed, the strengthening effect is good, and the taste is better. In addition, the value range of b, in combination with a and one of the radii R of the food material container 2, also enables more uniform mixing of the food materials, better force effect and better taste, for example, the first pushing surface 121 can be made larger and the first connecting member 16 can have better strength than the embodiment in which the first gap 14 is formed between the first material-stirring plate 12 and the rotating shaft 11. The first connecting member 16 may have a plate shape or other shapes.

Referring to fig. 2, the maximum height of food materials in the food material container 2 is H, and the height of at least one of the pushing surfaces (the first pushing surface 121 and the second pushing surface 131) in the vertical direction is H, and H/H is greater than or equal to 1/5 and less than or equal to 1/2, such as 1/5, 1/4, 3/10, 7/20, 2/5, 9/20 or 1/2, etc. As set forth above, H/H is not less than 1/5 and not more than 1/2, so that the food material is pushed along the rotating direction of the stirring assembly and collides with the first pushing surface 121 and the second pushing surface 131 to be mixed, and the food material is not collided with the first pushing surface 121 and the second pushing surface 131 but is mixed with the food material collided with the first pushing surface 121 and the second pushing surface 131 only by the rotating action of the stirring assembly 1 through rotation, therefore, the food material can be mixed more uniformly, the effect of strengthening the force is better, and the taste is better.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims (17)

1. A blending assembly, comprising:

a rotating shaft (11);

the at least two material stirring plates are respectively connected to the rotating shaft (11) and are distributed at intervals along the circumferential direction of the rotating shaft (11);

each kick-out plate comprises a pushing part which is vertically arranged;

on the radial plane of pivot (11), every promotion portion is including being close to the head end of pivot (11) with keep away from the tail end of pivot (11), just the head end with the orthographic projection of the line of the rotation center of pivot with the tail end with the orthographic projection of the line of the rotation center of pivot is crossing, perhaps, the head end with the orthographic projection of the line of the rotation center of pivot with the tail end with the orthographic projection of the line of the rotation center of pivot is located on the same radius of radial plane.

2. The stirring assembly according to claim 1, wherein the at least two stirring plates comprise a first stirring plate (12) and a second stirring plate (13); the pushing parts are respectively a first pushing part (120) arranged on the first material shifting plate (12) and a second pushing part (130) arranged on the second material shifting plate (13); the first pushing part (120) is provided with a first pushing surface (121); the first pushing surface (121) extending from the leading end of the first pusher (120) to the trailing end of the first pusher (120); the second pushing part (130) is provided with a second pushing surface (131), and the second pushing surface (131) extends from the head end of the second pushing part (130) to the tail end of the second pushing part (130);

the distance between the tail end of the first pushing part (120) and the rotation center is D2;

the distance between the tail end of the second pushing part (130) and the rotation center is d2; d2 is less than D2.

3. Stirring assembly according to claim 2, wherein the food material container (2) for containing food material has a radius R, 1/5. Ltoreq. D2/R. Ltoreq.3/5.

4. The stirring assembly of claim 2, wherein the head end of the first pushing portion (120) is at a distance D1 from the center of rotation; a distance d1 between the head end of the second pushing portion (130) and the rotation center; d1 is less than or equal to D1.

5. The stirring assembly of claim 2 wherein the first pushing surface (121) extends curvedly from the leading end of the first pushing portion (120) to the trailing end of the first pushing portion (120) such that the first pushing surface (121) is a cambered surface;

and/or the second pushing surface (131) extends from the head end of the second pushing part (130) to the tail end of the second pushing part (130) in a bending way, so that the second pushing surface (131) is an arc surface.

6. Stirring assembly according to claim 5, wherein the curved extension of the first pushing surface (121) and the second pushing surface (131) is opposite to the rotation direction of the rotating shaft (11) when both pushing surfaces (121, 131) are curved.

7. The stirring assembly according to claim 5, wherein when the first pushing surface (121) and the second pushing surface (131) are both arc-shaped, a plane tangent to the first pushing surface (121) and a plane tangent to the second pushing surface (131) form an included angle θ in space, and θ is greater than or equal to 60 degrees and less than or equal to 120 degrees.

8. Stirring assembly according to claim 5, wherein when one of said first pushing surface (121) and said second pushing surface (131) is a cambered surface, the other is a plane, and said plane and a plane tangential to said cambered surface spatially form an angle θ, θ being equal to or greater than 60 degrees and equal to or less than 120 degrees.

9. Stirring assembly according to claim 2, characterized in that the first pushing surface (121) and the second pushing surface (131) are both planar and the first pushing surface (121) and the second pushing surface (131) spatially form an angle θ, θ being 60 ° or more and 120 ° or less.

10. The stirring assembly according to any one of claims 2 to 9, wherein the first stirring plate (12) comprises a first connecting portion (122) connected to the first pushing portion (120) and the rotating shaft (11), the first pushing portion (120) and the rotating shaft (11) are located at two ends of the first connecting portion (122), and a first gap (14) is formed between the head end of the first pushing portion (120) and the rotating shaft (11).

11. The blending assembly according to claim 10, wherein the food material container (2) for containing food material has a radius R and the first gap (14) has a width a,1/5 ≦ a/R ≦ 3/5.

12. The stirring assembly according to claim 10, characterized in that said second stirring plate (13) comprises a second connecting portion (132) connected to said second pushing portion (130) and to said rotating shaft (11); a second gap (15) is formed between the second pushing part (130) and the rotating shaft (11), or the second pushing part (130) is directly connected to the rotating shaft (11).

13. The blending assembly according to claim 12, wherein the food material container (2) for holding food material has a radius R, the first gap (14) has a width a, the second gap (15) has a width b,1/5 ≦ (a + b)/R ≦ 3/5.

14. Stirring assembly according to any of claims 2 to 9, wherein, in the axial direction of the rotating shaft (11), the bottom edge of the second pushing surface (131) is not higher than the top edge of the first pushing surface (121), and the top edge of the second pushing surface (131) is not lower than the bottom edge of the first pushing surface (121).

15. Stirring assembly according to claim 1, wherein said at least two stirring plates comprise a first stirring plate (12) and a second stirring plate (13); the pushing parts are respectively a first pushing part (120) arranged on the first material stirring plate (12) and a second pushing part (130) arranged on the second material stirring plate (13), the first pushing part (120) and the second pushing part (130) are inclined towards a first direction to realize the vertical arrangement, the first direction is opposite to the rotating direction of the rotating shaft, the first pushing part (120) is provided with a first pushing surface (121), and the first pushing surface (121) extends from the head end of the first pushing part (120) to the tail end of the first pushing part (120); the second pushing part (130) is provided with a second pushing surface (131), and the second pushing surface (131) extends from the head end of the second pushing part (130) to the tail end of the second pushing part (130);

the included angle between the first pushing surface (121) and the horizontal plane is beta 1, and beta 1 is more than or equal to 90 degrees and less than or equal to 160 degrees;

and/or the included angle between the second pushing surface (131) and the horizontal plane is beta 2, and the angle between the second pushing surface and the horizontal plane is more than or equal to 20 degrees and less than or equal to beta 2 and less than or equal to 90 degrees.

16. A food processor, characterized in that it comprises a stirring assembly (1) according to any one of claims 1 to 15, a food material container (2) and a main machine (4); the stirring assembly (1) is positioned in the food material container (2) and is driven by the host (4) to rotate in the food material container (2).

17. The food material container (2) according to claim 16, wherein the food material container comprises a meat grinding bowl (21) and a bowl cover (22) covering the meat grinding bowl (21), the main machine (4) is arranged on the bowl cover (22), and a turbulence structure is arranged on the side wall of the meat grinding bowl (21); the food processor comprises a meat mincing knife component (3), the meat mincing knife component (3) and the stirring component (1) are not positioned in the meat mincing bowl (21) simultaneously, and the meat mincing knife component (3) is driven by the host (4) to rotate in the meat mincing bowl (21);

and/or the maximum height of food materials contained in the food material container (2) is H, the height of at least one pushing surface along the axial direction of the rotating shaft (11) is H, and H/H is more than or equal to 1/5 and less than or equal to 1/2.

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