CN219249959U - Bowl cover subassembly and cooking machine - Google Patents

Abstract

The application provides a bowl cover subassembly and cooking machine. The cup cover assembly comprises a cup cover and a turbulence frame. The vortex frame is connected with the bowl cover, and the vortex frame includes support, vortex muscle and cutting portion, and the medial surface of support is located to the protruding locating of vortex muscle, and the support is located to cutting portion, and vortex muscle and cutting portion extend from top to bottom. The utility model provides a bowl cover subassembly is through setting up the vortex frame on the bowl cover, and the vortex frame includes vortex muscle and cutting portion, can disturb the vortex in the stirring cup, promotes the food that is close to stirring cup wall towards stirring cup center motion, makes food and blade intensive contact, and food stirring is more even and fine and smooth to the stirring effect of strengthening no muscle stirring cup improves stirring efficiency, conveniently washs simultaneously.

Description

Bowl cover subassembly and cooking machine

Technical Field

The application relates to the technical field of small household appliances, in particular to a cup cover assembly and a cooking machine.

Background

With the increasing level of living of people, many different types of food processing machines appear on the market. The food processor can comprise a soymilk machine, a stirrer, a broken wall food processor and other machines for crushing and stirring food materials.

At present, a stirring cup of a food processor is generally provided with a turbulence bar on the wall of the cup to ensure the stirring effect, but the turbulence bar is arranged on the wall of the cup to ensure that the stirring cup has a cleaning dead angle and is not easy to clean. For conveniently wasing the stirring cup, some cooking machines have cancelled the vortex structure in the stirring cup, at the during operation of cooking machine, only rely on the stirring sword to realize stirring effect, lead to eating the material and can't thoroughly be smashed, stirring efficiency and stirring effect are relatively poor.

Disclosure of Invention

The application provides a bowl cover subassembly and cooking machine can improve the stirring effect and the stirring efficiency of cooking machine.

One aspect of the present application provides a cap assembly comprising:

a cup cover;

the vortex frame is connected with the cup cover, the vortex frame includes support, vortex muscle and cutting portion, the vortex muscle is protruding to be located the medial surface of support, the cutting portion is located the support, the vortex muscle with the cutting portion is from last downwardly extending.

The utility model provides a bowl cover subassembly is through setting up the vortex frame on the bowl cover, and the vortex frame includes vortex muscle and cutting portion, can disturb the vortex in the stirring cup, promotes the food that is close to stirring cup wall towards stirring cup center motion, makes food and blade intensive contact, and food stirring is more even and fine and smooth to the stirring effect of strengthening no muscle stirring cup improves stirring efficiency, conveniently washs simultaneously.

Further, the bracket comprises a connecting part and at least two turbulence arms, the connecting part is connected with the cup cover, the turbulence arms are distributed at intervals in the circumferential direction of the connecting part, the turbulence arms comprise inner side surfaces and outer side surfaces which are oppositely arranged, and first side surfaces and second side surfaces which are opposite in the circumferential direction of the bracket, and the first side surfaces and the second side surfaces are connected with the inner side surfaces and the outer side surfaces; the turbulence ribs are arranged on the inner side face in a protruding mode, and the cutting part is arranged on the first side face and/or the second side face. The stirring effect of the food materials can be improved through the turbulence ribs and the cutting parts, and the food materials are prevented from overflowing the stirring cup to a certain extent due to the fact that the strong centrifugal force in the stirring cup impacts the cup cover.

Further, the cup cover comprises a top wall and a measuring cup arranged on the top wall, and the connecting part is connected with the top wall and is arranged around the measuring cup. The vortex frame surrounds the measuring cup to avoid the position of the measuring cup, so that the space utilization rate of the food processor is improved.

Further, the cutting portion includes a cutting edge extending from the inner side face toward the outer side face, and the cutting edge extends obliquely in a direction away from the spoiler. The cutting edge is far away from the center of the stirring cup, so that food materials close to the wall of the stirring cup can be pushed to move towards the center of the stirring cup, and the food material stirring effect is better.

Further, the outer side face is provided with a concave portion, the concave portion is arranged corresponding to the spoiler rib, and the concave portion is concave towards the spoiler rib. The wall thickness of the turbulent flow rack can be uniform in the concave part, and the risk that the turbulent flow rack is shrunk due to temperature difference after being formed is reduced to a certain extent.

Further, the bracket further comprises a supporting part connected with the at least two turbulence arms, and the supporting part is annular. The supporting part can improve the integral strength of the turbulent flow rack and prevent the turbulent flow rack from cracking in the stirring process.

Further, the height of the turbulence ribs protruding from the inner side surface gradually decreases from top to bottom. Therefore, food materials close to the cup opening of the stirring cup can be prevented from overflowing, and the safety of the food processor can be improved.

Further, the stand extends downwardly from the cap beyond the bottom of the cap. So, the support can extend to in the stirring cup, and stirring food material's effect is good.

Further, a positioning groove with an upward opening is formed in the top of the turbulence frame, a positioning column protruding downwards is arranged on the cup cover, a through hole is formed in the bottom wall of the positioning groove, a mounting hole is formed in the positioning column, and the cup cover assembly comprises a fastening piece which penetrates through the through hole and is fixedly connected with the mounting hole; and/or

The middle part of the turbulence frame in the up-down direction is recessed towards the axial direction of the cup cover; and/or

The turbulence frame is at least partially made of plastic materials; and/or

The spoiler frame is integrally formed. The cup cover is connected with the turbulence frame through bolts, the structure is simple, and the turbulence frame can be separated from the cup cover, so that the cleaning is convenient; the middle part of the turbulent flow rack is sunken, so that the demolding is convenient, and the production and the processing are convenient; the plastic material is convenient for molding and has lower cost; the integral forming of the vortex frame can improve the integral strength of the vortex frame, is not easy to break in the stirring process, reduces the assembly flow and improves the production efficiency.

One aspect of the present application provides a cooking machine, including:

a stirring cup comprising a stirring cavity;

the stirring knife is arranged at the bottom of the stirring cavity;

the driving device is connected with the stirring knife; and

The cup cover assembly of any one of the above, wherein the cup cover is capable of being opened and closed to cover the stirring cup, and the turbulence frame can extend into the stirring cavity and is positioned above the stirring knife; the turbulence frame is provided with a gap with the inner side wall of the stirring cup in the horizontal direction. The turbulent flow rack extending into the stirring cavity can be in contact with the food material, so that the turbulent flow rack plays a role in strengthening the stirring effect; and a gap is reserved between the turbulence frame and the stirring cup, so that the collision between the turbulence frame and the stirring cup is avoided, and the service life of the food processor is prolonged.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a cross-sectional view of an embodiment of a food processor of the present application;

FIG. 2 is an exploded view of the lid assembly of FIG. 1;

FIG. 3 is a schematic perspective view of the cap assembly of FIG. 1;

fig. 4 is a cross-sectional view of the cap assembly of fig. 3.

Detailed Description

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

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "several" means at least two. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited 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 or all possible combinations of one or more of the associated listed items.

The cup cover assembly comprises a cup cover and a turbulence frame. The vortex frame is connected with the bowl cover, and the vortex frame includes support, vortex muscle and cutting portion, and the medial surface of support is located to the protruding locating of vortex muscle, and the support is located to cutting portion, and vortex muscle and cutting portion extend from top to bottom.

The utility model provides a bowl cover subassembly is through setting up the vortex frame on the bowl cover, and the vortex frame includes vortex muscle and cutting portion, can disturb the vortex in the stirring cup, promotes the food that is close to stirring cup wall towards stirring cup center motion, makes food and blade intensive contact, and food stirring is more even and fine and smooth to the stirring effect of strengthening no muscle stirring cup improves stirring efficiency, conveniently washs simultaneously.

The cooking machine of this application embodiment includes stirring cup, stirring sword, drive arrangement and bowl cover subassembly. The stirring cup comprises a stirring cavity. The stirring knife is arranged at the bottom of the stirring cavity. The driving device is connected with the stirring knife. The cup cover can be opened and closed to cover the stirring cup, and the turbulent flow rack can extend into the stirring cavity and is positioned above the stirring knife; the turbulent flow rack is provided with a gap with the inner side wall of the stirring cup in the horizontal direction.

The following describes the bowl cover subassembly and cooking machine of this application in detail with the accompanying drawings. The features of the examples and embodiments described below may be combined with each other without conflict.

The cooking machine of this application embodiment includes but is not limited to meat grinder, soybean milk machine, supplementary food machine, broken wall cooking machine and fruit juice machine, and other household electrical appliances that need stir or smash food material through the stirring sword are all in the protection scope of this application. Fig. 1 is a cross-sectional view of an embodiment of a food processor 1 according to the present application. The cooking machine 1 of the embodiment of the application comprises a stirring cup 20, a stirring blade 30, a driving device 40 and a cup cover assembly 10. Wherein the lid assembly 10 includes a lid 100 and a spoiler 200. In some embodiments, stirring cup 20 includes a stirring chamber 21. It will be appreciated that the walls of the stirring cup 20 enclose a stirring chamber 21 having a volume, and that the stirring chamber 21 is adapted to hold food materials to be stirred or broken up. The height of the blender cup 20 may be increased appropriately to prevent the food materials from spilling through the mouth of the cup during blending. In some embodiments, the stirring blade 30 is disposed at the bottom of the stirring cavity 21, and the driving device 40 is connected to the stirring blade 30 to drive the stirring blade 30 to rotate. Alternatively, the drive means 40 may be a motor or other drive unit. In some embodiments, the driving device 40 drives the lower clutch of the food processor 1 to rotate after being powered on, the lower clutch engages the upper clutch, so that the upper clutch drives the stirring blade 30 to rotate synchronously with the driving device 40, thereby achieving the purpose of stirring or crushing food materials. In other embodiments, the driving device 40 may be directly connected to the stirring blade 30 to drive the stirring blade 30 to rotate, and no transmission devices such as an upper clutch and a lower clutch are required. In some embodiments, the food processor 1 includes a housing 50 for housing the drive device 40, the upper clutch, the lower clutch, and other components. In some embodiments, the lid 100 may be configured to cover the stirring cup 20 in an openable manner, facilitating cleaning of the lid 100 and the stirring cup 20. In other embodiments, the cup cover 100 is fixed on the stirring cup 20, or the cup cover 100 and the stirring cup 20 are integrally formed, and a window for placing food is formed in the center of the cup cover 100, so that the food can be prevented from overflowing the stirring cup 20 along with the cup wall extending upwards due to poor sealing performance of the cup cover 100 and the stirring cup 20 in the stirring process. In some embodiments, as shown in FIG. 1, the spoiler 200 may extend into the agitator chamber 21 and be positioned above the agitator blade 30. The spoiler 200 extending into the stirring cavity 21 may contact the food material, thereby playing a role in enhancing the stirring effect of the spoiler 200. It will be appreciated that the distance that the spoiler 200 extends into the stirring cavity 21 is not limited, but the larger the distance between the spoiler 200 and the stirring blade 30 at the bottom of the stirring cup 20 is, the smaller the amount of food material that the spoiler 200 can contact is, the worse the stirring effect of the food processor 1 is, and the above distance should be controlled within a proper range to ensure the stirring effect. In some embodiments, the spoiler 200 has a gap with the inner side wall of the stirring cup 20 in the horizontal direction, so that collision between the spoiler 200 and the stirring cup 20 can be avoided, and the service life of the food processor 1 can be prolonged.

Fig. 2 is an exploded view of the lid assembly 10 of fig. 1. The lid assembly 10 of the present embodiment includes a lid 100 and a spoiler 200. In some embodiments, the spoiler 200 is coupled to the cap 100. In some embodiments, the spoiler 200 is fixedly coupled to the cap 100. Optionally, the spoiler 200 and the cup cover 100 may be fixedly connected by welding, riveting, bonding, screwing or other methods, so as to improve the connection strength between the spoiler 200 and the cup cover 100, prevent the spoiler 200 from being separated from the cup cover 100 under the impact of the food material rotating at a high speed, and improve the safety of the food processor 1. In other embodiments, the spoiler 200 is detachably connected to the lid 100, so as to facilitate cleaning of the lid 100 and the spoiler 200, respectively. Alternatively, the spoiler 200 and the cup cover 100 can be connected through threads, so that the structure is simple, the connection strength is high, and the reliability is high. It will be appreciated that the spoiler 200 may be detachably connected to the cup cover 100 by a snap or other means, which is flexible. In some embodiments, the spoiler 200 includes a bracket 210, a spoiler 220, and a cut portion 230. In some embodiments, the spoiler 220 is protruding from the inner side 212a of the bracket 210, and the cutting portion 230 is disposed on the bracket 210. The protruding turbulence ribs 220 and the cutting portions 230 may disturb the vortex formed in the stirring cup 20, and the food material is sufficiently stirred. In some embodiments, the spoiler 220 and the cutting 230 extend downward from above to increase the spoiler range of the spoiler 200 and enhance the spoiler effect. The utility model provides a bowl cover subassembly 10 is through setting up vortex frame 200 on bowl cover 100, and vortex frame 200 includes vortex muscle 220 and cutting portion 230, can disturb the vortex in the stirring cup 20, promotes the food that is close to stirring cup 20 cup wall towards stirring cup 20 center motion, makes food and blade fully contact, and food stirring is more even and fine and smooth to strengthen the stirring effect of no muscle stirring cup, improve stirring efficiency, convenient washing simultaneously.

In the related art, the reinforced-free stirring cup has no turbulence structure, so food materials can overflow along with the wall of the stirring cup under the action of strong centrifugal force in the rotating process, and therefore, a sealing structure, such as a sealing ring, is required to be arranged at the joint of the cup cover and the cup opening of the stirring cup so as to prevent the food materials from being thrown out of the stirring cup when rotating at a high speed. The bowl cover assembly 10 of this application embodiment adopts the technical scheme that sets up vortex muscle 220 and cutting portion 230 at bowl cover 100, can reduce to a certain extent or avoid eating the material to spill over, so, can cancel seal structure, reduce cost, and through setting up cutting portion 230, when playing the vortex effect, can assist the cutting to eating the material for stir garrulous effect better.

Referring to fig. 2, in some embodiments, the cap 100 includes a top wall 110 and a measuring cup 120 disposed on the top wall 110. The measuring cup 120 is removably attached to the top wall 110 or the cap 100. In some embodiments, the measuring cup 120 is centered on the cap 100 for ease of manufacture and use by a user. In some embodiments, the stand 210 includes a connecting portion 211, the connecting portion 211 being connected to the lid 100 or the top wall 110. It is understood that the connection portion 211 may be fixedly connected to the cup cover 100 or the top wall 110, or may be detachably connected, which will not be described herein. On the basis of the embodiment, the connecting part 211 is arranged around the measuring cup 120 so as to avoid the position of the measuring cup 120, and the space utilization rate of the food processor 1 is improved.

Referring to fig. 1 and 2, in some embodiments, the stand 210 extends downwardly from the lid 100 beyond the bottom of the lid 100. Thus, the bracket 210 can extend into the stirring cup 20, and the effect of stirring food materials is good. It will be appreciated that if the bottom of the lid 100 extends beyond the shelf 210, the shelf 210 extends into the mixing cup 20 to a lesser extent, which affects the mixing effectiveness and mixing efficiency. Specifically, the stand 210 may extend downward from the lid 100 beyond the bottom of the lid 100 by a suitable distance, which is not limiting in this application.

In some embodiments, as shown in fig. 2, the bracket 210 includes a connecting portion 211 and at least two spoiler arms 212, the connecting portion 211 is connected with the cup cover 100, and the spoiler arms 212 are spaced apart in a circumferential direction of the connecting portion 211. In some embodiments, the number of spoiler arms 212 may be 2-6. Alternatively, the number of spoiler arms 212 may be 4, 5, or 6. It will be appreciated that the greater the number of turbulence arms 212, the greater the effectiveness and efficiency of the whipping of the food material. However, the number of the turbulence arms 212 is not as large as possible, and the stirring effect of the turbulence arms 212 is close to that of the annular bracket 210, and the production cost is increased. Therefore, the number of the spoiler arms 212 needs to be comprehensively determined according to the actual situation.

Fig. 3 is a schematic perspective view of the cap assembly 10 of fig. 1. In some embodiments, the spoiler arm 212 includes an inner side 212a and an outer side 212b that are disposed opposite to each other, and a first side 212c and a second side 212d that are opposite to each other in the circumferential direction of the bracket 210, the first side 212c and the second side 212d connecting the inner side 212a and the outer side 212b. The spoiler 220 protrudes from the inner side 212a, and the cutting portion 230 is disposed on the first side 212c and/or the second side 212d. The plurality of turbulence ribs 220 and the cutting portion 230 can improve the stirring effect of the food material, and prevent the food material from overflowing the stirring cup 20 due to the strong centrifugal force in the stirring cup 20 impacting the cup cover 100 to a certain extent. It will be appreciated that the shape of the turbulator rib 220 and the cutting portion 230 are not limited and may be capable of disrupting the vortex within the blender cup 20. In some embodiments, the protruding turbulator 220 is a triangular boss. In other embodiments, the raised turbulator 220 is a trapezoidal boss or other shaped boss. In some embodiments, the cutting portion 230 is an inclined plane. In other embodiments, the cutting portion 230 is concave or other irregularly shaped.

In some embodiments, the direction of rotation of the foodstuff within the blender cup 20 during blending is fixed, and the cutting portion 230 may be provided on either the first side 212c or the second side 212d. Further, the cutting part 230 may determine a position according to the above-described rotation direction. It can be appreciated that the cutting portion 230 should collide with the food material in the above rotation direction during the stirring process, so as to disturb the original rotation path of the food material, and achieve the purpose of fully stirring or breaking up the food material. In other embodiments, the rotation direction of the food material in the stirring cup 20 can be switched according to the program setting, and the cutting portion 230 is disposed on the first side 212c and the second side 212d to achieve the purpose of fully stirring or breaking the food material in both rotation directions.

Fig. 4 illustrates a cross-sectional view of the cap assembly 10 of fig. 3. In some embodiments, the cutting portion 230 includes a cutting edge 231. In some embodiments, the cutting edge 231 extends from the inner side surface 212a to the outer side surface 212b and is inclined away from the spoiler 220. The cutting edge 231 is far away from the center of the stirring cup 20, so that food materials close to the wall of the cup can be pushed to move towards the center of the stirring cup 20, and the food materials are better stirred. In some embodiments, the cutting edge 231 extends obliquely through an angle in the range of 0 ° to 90 °. Alternatively, the cutting edge 231 is obliquely extended by an angle of 10 °, 20 °, 30 °, 40 °, 45 °, 50 °, 60 °, 70 °, 80 °, or 90 °.

Referring to fig. 4, in some embodiments, the height of the spoiler 220 protruding from the inner side 212a gradually decreases from top to bottom. Thus, food materials near the mouth of the stirring cup 20 can be prevented from overflowing, and the safety of the food processor 1 can be improved. In some embodiments, the height of the spoiler 220 protruding from the inner side 212a is 4-5 mm to ensure that a better spoiler effect is achieved without breaking the spoiler 220.

In some embodiments, the spoiler 200 is integrally formed, so that the strength of the whole spoiler 200 can be improved, the spoiler is not easy to break in the stirring process, the assembly process is reduced, and the production efficiency is improved. In some embodiments, at least a portion of the spoiler 200 is plastic. The plastic material is convenient for molding and has lower cost. Further, as shown in fig. 3, the outer side 212b is provided with a recess 212e, and the recess 212e corresponds to the position of the spoiler 220 at the position of the outer side 212b and is recessed toward the spoiler 220. The recess 212e can uniformly reduce the wall thickness of the spoiler 200, so as to reduce the risk of shrinkage of the plastic material due to temperature difference after the spoiler 200 is formed. It will be appreciated that, to ensure a uniform wall thickness of the spoiler 200, the concave shape of the concave portion 212e should be consistent with the convex shape of the spoiler 220.

In some embodiments, the bracket 210 further includes a support 213 connecting at least two spoiler arms 212. The supporting portion 213 may enhance the strength of the entire spoiler 200, preventing the spoiler 200 from being broken during the stirring process. In some embodiments, the supporting portion 213 is annular to match the shape of the bracket 210, so that the spoiler 200 has good aesthetic properties and is easy to integrally form.

With continued reference to fig. 4, in some embodiments, the top of the spoiler 200 is provided with an upwardly open positioning groove 240, the cup cover 100 is provided with a positioning post 130 protruding downward, the bottom wall of the positioning groove 240 is provided with a through hole 241, and the positioning post 130 is provided with a mounting hole 131. The cup cover assembly 10 comprises a fastener which passes through the through hole 241 from bottom to top and is fixedly connected with the mounting hole 131. In some embodiments, the fastener includes a bolt or a screw, the mounting hole 131 is a threaded hole, the cup cover 100 and the spoiler 200 are connected by the bolt or the screw, the structure is simple, the reliability is high, and the spoiler 200 can be separated from the cup cover 100, so that cleaning is convenient. In some embodiments, the number of the positioning grooves 240, the positioning posts 130, the through holes 241, the mounting holes 131 and the fasteners is at least two, so as to enhance the connection strength between the spoiler 200 and the cup cover 100. In some embodiments, the positioning groove 240 may be disposed around the top of the spoiler 200, and accordingly, the positioning post 130 may be disposed around the cup cover 100 to further improve the connection strength.

In some embodiments, as shown in fig. 4, the spoiler 200 is recessed in the axial direction of the cup cover 100 at the middle in the up-down direction, i.e., is arc-shaped. The middle part of the spoiler 200 is concave to facilitate demoulding and production and processing. When the spoiler 200 is provided with a plurality of spoiler arms 212 extending vertically, the spoiler arms 212 are arc-shaped.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model to the precise form disclosed, and any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims (10)

1. A cap assembly, comprising:

a cup cover (100);

the vortex frame (200) is connected with the cup cover (100), the vortex frame (200) comprises a support (210), a vortex rib (220) and a cutting part (230), the vortex rib (220) is convexly arranged on the inner side surface of the support (210), the cutting part (230) is arranged on the support (210), and the vortex rib (220) and the cutting part (230) extend downwards from top to bottom.

2. The cup lid assembly of claim 1, wherein the bracket (210) includes a connecting portion (211) and at least two spoiler arms (212), the connecting portion (211) being connected to the cup lid (100), the spoiler arms (212) being disposed at intervals in a circumferential direction of the connecting portion (211), the spoiler arms (212) including an inner side (212 a) and an outer side disposed opposite to each other

(212b) The method comprises the steps of carrying out a first treatment on the surface of the The spoiler rib (220) is convexly arranged on the inner side surface (212 a), and the cutting part (230) is arranged on the inner side surface (212 a) and/or the outer side surface (212 b).

3. The cup lid assembly of claim 2, wherein the cup lid (100) includes a top wall (110) and a measuring cup (120) disposed on the top wall (110), the connecting portion (211) being connected to the top wall (110) and disposed around the measuring cup (120).

4. The cup lid assembly of claim 2, wherein the cutting portion (230) includes a cutting edge (231), the cutting edge (231) extends from the inner side (212 a) to the outer side (212 b), and the cutting edge (231) is inclined away from the spoiler rib (220).

5. The cup lid assembly of claim 2, wherein the outer side (212 b) is provided with a recess (212 e), the recess (212 e) is disposed corresponding to the spoiler rib (220), and the recess (212 e) is recessed toward the spoiler rib (220).

6. The cup lid assembly of claim 2, wherein the bracket (210) further comprises a support portion (213) connecting the at least two spoiler arms (212), the support portion (213) is annular, and a junction of the spoiler arms (212) and the support portion (213) is in an arc transition.

7. The lid assembly of claim 1, wherein the height of the spoiler rib (220) protruding from the inner side (212 a) decreases gradually from top to bottom.

8. The lid assembly of claim 1, wherein the bracket (210) extends downwardly from the lid (100) and beyond a bottom of the lid (100).

9. The cup lid assembly according to claim 1, wherein a positioning groove (240) with an upward opening is formed in the top of the spoiler (200), a positioning column (130) protruding downwards is formed in the cup lid (100), a through hole (241) is formed in the bottom wall of the positioning groove (240), a mounting hole (131) is formed in the positioning column (130), and the cup lid assembly comprises a fastener, and the fastener penetrates through the through hole (241) and is fixedly connected with the mounting hole (131); and/or

The spoiler frame (200) is at least partially made of plastic materials; and/or

The spoiler frame (200) is integrally formed.

10. A cooking machine, characterized by comprising:

a stirring cup (20) comprising a stirring cavity (21);

a stirring knife (30) arranged at the bottom of the stirring cavity (21);

a driving device (40) connected with the stirring blade (30); and

The cap assembly (10) of any of claims 1-9, said cap (100) being adapted to be opened and closed over said stirring cup (20), said spoiler (200) being adapted to extend into said stirring cavity (21) and over said stirring blade (30); the turbulence frame (200) has a gap with the inner side wall of the stirring cup (20) in the horizontal direction.

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