Cutter, cup body assembly and food processor

Abstract

The utility model provides a cutter, a cup body assembly and a food processor. According to one embodiment of the invention, the cutter comprises a wing root and a cutter wing, and the cutter wing is connected to the peripheral side of the wing root; the blade comprises a blade structure, the blade structure comprises an upper prismatic blade and a lower prismatic blade, and the upper prismatic blade and the lower prismatic blade are arranged in the thickness direction of the blade; wherein the upper prismatic blade comprises a plurality of upper cutting edges, and the lower prismatic blade comprises a plurality of lower cutting edges. According to the scheme, the contact opportunity of food materials and the blades can be increased, and the food material smashing effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and more particularly, to a cutter, a cup body assembly and a cooking machine. Background Art

[0002] A cooking machine is generally used to process food materials, such as stirring, cutting and crushing food materials, etc.

[0003] A cooking machine usually includes a stirring cutter. The existing stirring cutter usually has a flat blade, and there is only one cutting edge of the blade. When cutting and crushing food materials, due to the single cutting edge of the blade, the acting force on the food materials is relatively concentrated, and it is easy to have the situation that some food materials are not fully crushed. Summary of the Utility Model

[0004] The present application provides a cutter, a cup body assembly and a cooking machine, which can increase the contact opportunity between the food materials and the blade to improve the crushing effect of the food materials.

[0005] In a first aspect, the present application provides a cutter, including a wing root and a wing blade. The wing blade is connected to the circumferential side of the wing root; the wing blade includes a blade structure, and the blade structure includes an upper prism-shaped edge and a lower prism-shaped edge, and the upper prism-shaped edge and the lower prism-shaped edge are arranged along the thickness direction of the wing blade; wherein, the upper prism-shaped edge includes a plurality of upper cutting edges, and the lower prism-shaped edge includes a plurality of lower cutting edges.

[0006] By adopting the above technical solution, the plurality of upper cutting edges of the upper prism-shaped edge and the plurality of lower cutting edges of the lower prism-shaped edge can cut the food materials simultaneously, increasing the contact area and cutting opportunity with the food materials, thereby improving the cutting and crushing efficiency of the food materials. Moreover, since the upper prism-shaped edge and the lower prism-shaped edge are arranged along the thickness direction of the wing blade, the upper prism-shaped edge and the lower prism-shaped edge can form a layered crushing effect.

[0007] Optionally, the number of the upper prism-shaped edges is multiple, and the multiple upper prism-shaped edges are arranged in sequence along the circumferential direction of the blade structure; the number of the lower prism-shaped edges is multiple, and the multiple lower prism-shaped edges are arranged in sequence along the circumferential direction of the blade structure. In this way, the arrangement of the multiple upper prism-shaped edges and the lower prism-shaped edges increases the contact area between the cutter and the food materials. During the rotation of the cutter, more upper cutting edges and lower cutting edges can act on the food materials simultaneously, thereby improving the cutting and crushing efficiency of the food materials.

[0008] Optionally, in the orthographic projection along the thickness direction of the wing blade, the projection area of each upper prism-shaped edge is staggered with the projection area of any lower prism-shaped edge. This staggered arrangement enables the upper prism-shaped edge and the lower prism-shaped edge to cut into the food materials from different positions when cutting the food materials, and moreover, the staggered arrangement of the upper prism-shaped edge and the lower prism-shaped edge can make more efficient use of space.

[0009] Optionally, the blade wing further includes a blade wing body; the upper prism-shaped edge includes an upper fixed end connected to the blade wing body and an upper free end away from the blade wing body, and the upper free end is a planar shape extending along the thickness direction of the blade wing; and / or the lower prism-shaped edge includes a lower fixed end connected to the blade wing body and a lower free end away from the blade wing body, and the lower free end is a planar shape extending along the thickness direction of the blade wing. In this way, the upper free end (lower free end) does not have a sharp blade edge. Whether installing or cleaning the tool, the user does not have to worry too much about being accidentally cut by the upper prism-shaped edge (lower prism-shaped edge), thus reducing the risk of cutting the hand during daily use, cleaning or contacting the tool.

[0010] Optionally, the blade wing further includes a blade wing body; the upper prism-shaped edge includes an upper fixed end connected to the blade wing body and an upper free end away from the blade wing body, the upper free end is a planar shape, and the angle between the plane where the upper free end is located and the thickness direction of the blade wing is in the range of 30° to 60°; and / or the lower prism-shaped edge includes a lower fixed end connected to the blade wing body and a lower free end away from the blade wing body, the lower free end is a planar shape, and the angle between the plane where the lower free end is located and the thickness direction of the blade wing is in the range of 30° to 60°. In this way, the upper free end (and / or the lower free end) can additionally provide a cutting edge, while meeting a better cutting effect, it can effectively prevent the upper free end (and / or the lower free end) from cracking during the cutting process.

[0011] Optionally, at least one of the upper prism-shaped edge and the lower prism-shaped edge is a triangular prism structure. The shape of the triangular prism structure is relatively simple, easy to process, and convenient for industrial production.

[0012] Optionally, multiple upper prism-shaped edges include a large upper prism-shaped edge and a small upper prism-shaped edge, and multiple lower prism-shaped edges include a large lower prism-shaped edge and a small lower prism-shaped edge; wherein, along the thickness direction of the blade wing: the large upper prism-shaped edge is opposite to the small lower prism-shaped edge, and the projection area of the small lower prism-shaped edge falls within the projection area of the large upper prism-shaped edge; the small upper prism-shaped edge is opposite to the large lower prism-shaped edge, and the projection area of the small upper prism-shaped edge falls within the projection area of the large lower prism-shaped edge. In this way, the opposite relationship between the large upper prism-shaped edge and the small lower prism-shaped edge, and the small upper prism-shaped edge and the large lower prism-shaped edge enables them to complement each other when crushing food materials, improving the crushing efficiency of the food materials. On the other hand, this design can make full use of the space of the blade wing to achieve more cutting and crushing functions in a limited space.

[0013] Optionally, the number of the large upper rhombic blades and the number of the small upper rhombic blades are both multiple. In the circumferential direction of the blade structure, the large upper rhombic blades and the small upper rhombic blades are arranged alternately. Such an arrangement is more compact, and more large upper rhombic blades and small upper rhombic blades can be accommodated in a limited space, thereby improving the space utilization rate.

[0014] In a second aspect, the present application provides a cup body assembly, including:

[0015] The cutter as described in any one of the above; and

[0016] A mixing cup, wherein a processing space for processing food materials is provided in the mixing cup, and the cutter is arranged in the processing space.

[0017] In a third aspect, the present application provides a cooking machine, including:

[0018] The cup body assembly as described above; and

[0019] A machine base, and the cup body assembly is assembled on the machine base. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of a cooking machine shown in an exemplary embodiment of the present application;

[0021] Figure 2 A top view structural schematic diagram of a cutter shown in an exemplary embodiment;

[0022] Figure 3 For Figure 2 The three-dimensional structural schematic diagram of the cutter shown;

[0023] Figure 4 For Figure 2 The sectional view along A-A in ;

[0024] Figure 5 For Figure 3 The partial enlarged schematic diagram of the P area in ;

[0025] Figure 6 A top view structural schematic diagram of a cutter shown in another embodiment;

[0026] Figure 7 For Figure 6 The sectional view along B-B;

[0027] Figure 8 For Figure 6 The partial enlarged schematic diagram of the M area in ;

[0028] Figure 9 A top view structural schematic diagram of a cutter shown in still another embodiment;

[0029] Figure 10 ForFigure 9 Schematic perspective view of the tool shown

[0030] Figure 11 For Figure 10 Partial enlarged view of area Q in

[0031] Explanation of reference numerals:

[0032] 100, tool; 10, wing root; 11, shaft hole; 20, blade; 21, blade structure; 211, upper prism-shaped edge; 2111, upper cutting edge; 2112, upper fixed end; 2113, upper free end; 2114, large upper prism-shaped edge; 2115, small upper prism-shaped edge; 212, lower prism-shaped edge; 2121, lower cutting edge; 2122, lower fixed end; 2123, lower free end; 2124, large lower prism-shaped edge; 2125, small lower prism-shaped edge; 22, back structure; 23, blade body; 20a, first blade; 20b, second blade; 200, base; 300, mixing cup; 310, treatment space; 320, heating plate assembly;

[0033] a1, first cutting edge; a2, second cutting edge; a3, third cutting edge; a4, fourth cutting edge; b1, first large cutting edge; b2, second large cutting edge; b3, third large cutting edge; b4, fourth large cutting edge; b5, fifth large cutting edge; c1, first small cutting edge; c2, second small cutting edge; c3, third small cutting edge. Detailed implementation mode

[0034] Here, the technical solutions in the embodiments (or "implementation modes") of the present application will be clearly and completely described in conjunction with the accompanying drawings. When the following description involves the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0035] If there are terms related to directional indication or positional relationship in the embodiments of the present application (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings); if the specific posture changes, the directional indication or positional relationship will also change accordingly. In addition, the terms "first", "second", etc. involved in the embodiments of the present application are only for the purpose of convenient description and cannot be understood as indicating or implying relative importance.

[0036] This application provides a cutter 100, a cup assembly and a cooking machine, which can increase the contact opportunity between the food ingredients and the cutting edge, thereby improving the crushing effect of the food ingredients. The cutter 100, the cup assembly and the cooking machine will be described in detail below with reference to the accompanying drawings. Without conflict, the features in the following embodiments and implementation manners can be combined with each other.

[0037] Please refer to Figure 1 , Figure 1 which is a schematic diagram of a cooking machine shown in an exemplary embodiment of this application.

[0038] This application provides a cooking machine, which includes but is not limited to a meat grinder and a wall breaker.

[0039] The cooking machine includes a cup assembly and a machine base 200. During operation, the cup assembly is assembled above the machine base 200. In other embodiments, the cup assembly can be integrally formed with the machine base 200, and the cup assembly and the machine base 200 are inseparable.

[0040] The cup assembly includes a mixing cup 300, a heating plate assembly 320 and a cutter assembly. A processing space 310 for processing food ingredients is provided in the mixing cup 300. The heating plate assembly 320 is installed at the bottom of the mixing cup 300 for heating the food ingredients in the processing space 310. The cutter assembly includes a cutter 100 and a cutter shaft. The cutter 100 is installed on the cutter shaft, and the cutter 100 is disposed in the processing space 310. The cutter shaft is used to engage with the motor shaft of the machine base 200 to drive the cutter 100 to rotate in the processing space 310, thereby using the cutter 100 to stir, cut and crush the food ingredients.

[0041] Please refer to Figures 2 to 4 , Figure 2 which is a top view structural schematic diagram of the cutter 100 shown in an exemplary embodiment, Figure 3 is Figure 2 a three-dimensional structural schematic diagram of the cutter shown, Figure 4 is Figure 2 a sectional view along A-A in

[0042] The cutter 100 includes a wing root 10 and a knife wing 20, and the knife wing 20 is connected to the peripheral side of the wing root 10.

[0043] The wing root 10 can be but is not limited to a plate-like structure. A shaft hole 11 is provided at the center of the wing root 10. The shaft hole 11 penetrates along the thickness direction of the wing root 10 for connecting the cutter shaft, so that the cutter shaft can drive the cutter 100 to rotate.

[0044] The knife blade 20 includes a knife back structure 22 and a blade structure 21 which are oppositely arranged. The blade structure 21 includes an upper prism-shaped blade 211 and a lower prism-shaped blade 212. The upper prism-shaped blade 211 and the lower prism-shaped blade 212 can be, but are not limited to, pyramid structures or frustum of a pyramid structures. The upper prism-shaped blade 211 and the lower prism-shaped blade 212 are arranged along the thickness direction of the knife blade 20. Among them, the upper prism-shaped blade 211 includes multiple upper cutting edges 2111, and the lower prism-shaped blade 212 includes multiple lower cutting edges 2121.

[0045] After being arranged like this, the multiple upper cutting edges 2111 of the upper prism-shaped blade 211 and the multiple lower cutting edges 2121 of the lower prism-shaped blade 212 can cut the food ingredients simultaneously, increasing the contact area and cutting opportunities with the food ingredients, thereby improving the cutting and crushing efficiency of the food ingredients. And, since the upper prism-shaped blade 211 and the lower prism-shaped blade 212 are arranged along the thickness direction of the knife blade 20, the upper prism-shaped blade 211 and the lower prism-shaped blade 212 can form a layered crushing effect. Exemplarily, the upper prism-shaped blade 211 can first perform preliminary cutting on the food ingredients, and then the lower prism-shaped blade 212 further crushes the preliminarily processed food ingredients. Such a layered treatment can make the food ingredients be crushed more finely and evenly.

[0046] It should be noted that the thickness direction of the knife blade 20 can refer to Figure 4 the Z direction shown.

[0047] In one embodiment, the number of knife blades 20 connected to the same wing root 10 can be multiple, and the multiple knife blades 20 are arranged along the circumferential side of the wing root 10. In this way, more knife blades 20 can stir, cut and crush the food ingredients simultaneously, thereby improving the efficiency of processing the food ingredients.

[0048] Furthermore, among the multiple knife blades 20, at least a part of at least one knife blade 20 is bent upward relative to the wing root 10 and serves as the first knife blade 20a, and at least one knife blade 20 is flush with the plane where the wing root 10 is located and serves as the second knife blade 20b. The first knife blade 20a is bent upward relative to the wing root 10 and is in a different plane from the second knife blade 20b, so that the food ingredients can be cut from different angles. For food ingredients with irregular shapes, this multi-angle cutting method can better adapt to the shape of the food ingredients, ensure that all parts can be fully processed, and avoid the situation that some food ingredients are not fully processed.

[0049] In addition, the first knife blade 20a may not include the above-mentioned blade structure 21, that is, the blade of the first knife blade 20a can be a single planar cutting edge, or the blade of the first knife blade 20a can be two planar cutting edges arranged along its thickness direction, but it is not limited to this.

[0050] In one embodiment, the number of the upper prism-shaped blades 211 can be multiple, and the multiple upper prism-shaped blades 211 are arranged in sequence along the circumferential direction of the blade structure 21. The number of the lower prism-shaped blades 212 is also multiple, and the multiple lower prism-shaped blades 212 are arranged in sequence along the circumferential direction of the blade structure 21. The arrangement of the multiple upper prism-shaped blades 211 and lower prism-shaped blades 212 increases the contact area between the cutter 100 and the food ingredients. During the rotation of the cutter 100, more cutting edges can act on the food ingredients simultaneously, so that the food ingredients are subjected to more cutting force per unit time, thereby significantly improving the cutting and crushing efficiency of the food ingredients.

[0051] Wherein, the circumferential direction of the blade structure 21 can refer to Figure 2 the C direction shown in

[0052] Furthermore, in the orthographic projection along the thickness direction of the cutter wing 20, the projection area of each upper prism-shaped blade 211 is offset from the projection area of any lower prism-shaped blade 212. In other words, in the orthographic projection along the thickness direction of the cutter wing 20, the projection area of the upper prism-shaped blade 211 does not completely coincide with the projection area of any lower prism-shaped blade 212. This offset arrangement enables the upper prism-shaped blades 211 and the lower prism-shaped blades 212 to cut into the food ingredients from different positions when cutting the food ingredients. For example: the upper prism-shaped blades 211 first perform preliminary cutting on a part of the food ingredients, and the lower prism-shaped blades 212 further crush the preliminarily processed food ingredients at different positions. Such a cutting method increases the diversity of cutting, avoiding the problems of low cutting efficiency and uneven crushing caused by repeated cutting at a single position. Moreover, the offset arrangement of the upper prism-shaped blades 211 and the lower prism-shaped blades 212 can make more efficient use of space, thereby expanding the cutting range of the cutter 100 for the food ingredients. For food ingredients with irregular shapes, this expanded cutting range can better adapt to various parts of the food ingredients, ensuring that the food ingredients in all corners can be fully processed and improving the overall cutting and crushing effect of the food ingredients.

[0053] Furthermore, the upper prism-shaped blades 211 and the lower prism-shaped blades 212 are offset and symmetric in space. In other words, the lower prism-shaped blades 212 can be moved to the position where the upper prism-shaped blades 211 are located and coincide with the upper prism-shaped blades 211 through rotation and translation. The offset symmetric design can simplify the processing process. For example, the same processing technology and equipment can be used to process the upper prism-shaped blades 211 and the lower prism-shaped blades 212, which reduces the processing procedures and the adjustment time of the equipment. At the same time, since the upper and lower prism-shaped blades 212 have similar shapes and sizes, it is easier to ensure the processing accuracy.

[0054] Please refer to Figure 4 and Figure 5 , Figure 5 For Figure 3Partial enlarged schematic diagram of the P area in the middle. In one embodiment, the cutting blade 20 further includes a cutting blade body 23; the upper prism-shaped blade 211 includes an upper fixed end 2112 connected to the cutting blade body 23 and an upper free end 2113 away from the cutting blade body 23. The upper free end 2113 is planar and extends along the thickness direction of the cutting blade 20. In this way, the upper free end 2113 has no sharp blade edge. Whether when installing the cutting tool 100 or cleaning the cutting tool 100, the user does not have to worry too much about being accidentally cut by the upper prism-shaped blade 211, thereby reducing the risk of cutting the hand when using, cleaning or contacting the cutting tool 100 in daily life.

[0055] Similarly, the lower prism-shaped blade 212 may also include a lower fixed end 2122 connected to the cutting blade body 23 and a lower free end 2123 away from the cutting blade body 23. The lower free end 2123 is planar and extends along the thickness direction of the cutting blade 20 to reduce the risk of the user being cut by the lower prism-shaped blade 212.

[0056] As Figure 5 In the illustrated embodiment, the upper prism-shaped blade 211 is a triangular prism structure, and the upper free end 2113 is a triangle. This triangle is parallel to the thickness direction of the cutting blade 20 and extends along this thickness direction. In this way, the upper prism-shaped blade 211 has 3 upper cutting edges 2111, namely the first cutting edge a1, the second cutting edge a2, and the third cutting edge a3. Similarly, the lower prism-shaped blade 212 can be misaligned and symmetric with the upper prism-shaped blade 211. The lower prism-shaped blade 212 is also a triangular prism structure, the lower free end 2123 is also a triangle, and the lower prism-shaped blade 212 also has 3 lower cutting edges 2121, which are misaligned and symmetric with the first cutting edge a1, the second cutting edge a2, and the third cutting edge a3 respectively.

[0057] Please refer to Figures 6 to 8 , Figure 6 which is a top view structural schematic diagram of the cutting tool shown in another embodiment. Figure 7 is Figure 6 a sectional view along B-B. Figure 8 is Figure 6 a partial enlarged schematic diagram of the M area in the middle.

[0058] In another embodiment, the upper free end 2113 is planar, and the angle between the plane where the upper free end 2113 is located and the thickness direction of the cutting blade 20 is in the range of 30° to 60°. This angle can be referred to Figure 7The β shown. In this way, compared with the design where the upper free end 2113 is perpendicular to the thickness direction of the blade 20, the upper free end 2113 of this solution is similar to a cutting edge surface, which can provide an additional cutting edge for the upper prism-shaped edge 211 to improve the cutting efficiency. At the same time, when β is greater than 60°, the cutting edge of the upper free end 2113 is relatively sharp. When cutting harder food ingredients or encountering a relatively large impact force, the cutting edge of the upper free end 2113 is prone to cracking. When β is less than 30°, the cutting edge of the upper free end 2113 is relatively blunt and the cutting effect is poor. Therefore, in this solution, the angle between the plane where the upper free end 2113 is located and the thickness direction of the blade 20 is limited within the range of 30° to 60°, which can effectively avoid the cracking of the upper free end 2113 during the cutting process while achieving a better cutting effect. Exemplarily, the angle β between the plane where the upper free end 2113 is located and the thickness direction of the blade 20 can be but is not limited to 30°, 40°, 50° or 60°.

[0059] Similarly, the lower free end 2123 can also be planar, and the included angle between the plane where the lower free end 2123 is located and the thickness direction of the blade 20 can also be within the range of 30° to 60°. The specific value can refer to the above β, and this embodiment will not elaborate on this.

[0060] In the Figure 8 shown embodiment, the lower prism-shaped edge 212 is a triangular prism structure. The shape of the triangular prism structure is relatively simple, easy to process, and convenient for production in manufacturing. In other embodiments, the lower prism-shaped edge 212 can also be a prism structure or a pyramid structure other than a triangular prism.

[0061] The lower free end 2123 of the lower prism-shaped edge 212 is triangular, and this triangle has an included angle within the range of 30° to 60° with the thickness direction of the blade 20. In this way, the lower prism-shaped edge 212 has 4 lower cutting edges 2121, namely the first cutting edge a1, the second cutting edge a2, the third cutting edge a3, and the fourth cutting edge a4. Among them, the first cutting edge a1, the second cutting edge a2, and the third cutting edge a3 are the side edges of the lower prism-shaped edge 212, and the fourth cutting edge a4 is the outermost edge of the lower free end 2123. Similarly, the lower prism-shaped edge 212 is misaligned and symmetric with the upper prism-shaped edge 211. The upper prism-shaped edge 211 is also a triangular prism structure and has 4 upper cutting edges 2111. The 4 upper cutting edges 2111 are respectively misaligned and symmetric with the above-mentioned first cutting edge a1, second cutting edge a2, third cutting edge a3, and fourth cutting edge a4. This embodiment will not elaborate on this.

[0062] Please refer to Figure 9 、 Figure 10 and Figure 11 , Figure 9 which is a schematic top view structure diagram of the tool shown in another embodiment, Figure 10 is Figure 9Schematic diagram of the three-dimensional structure of the tool shown Figure 11 is Figure 10 a partial enlarged schematic diagram of the Q area in

[0063] In yet another embodiment, the multiple upper prism-shaped blades 211 include two types of cutting edges, namely large upper prism-shaped blades 2114 and small upper prism-shaped blades 2115, and the size of the large upper prism-shaped blades 2114 is larger than that of the small upper prism-shaped blades 2115. The multiple lower prism-shaped blades 212 also include two types of cutting edges, namely large lower prism-shaped blades 2124 and small lower prism-shaped blades 2125, and the size of the large lower prism-shaped blades 2124 is larger than that of the small lower prism-shaped blades 2125.

[0064] Wherein, along the thickness direction of the blade wing 20: the large upper prism-shaped blade 2114 faces the small lower prism-shaped blade 2125, and the projection area of the small lower prism-shaped blade 2125 falls within the projection area of the large upper prism-shaped blade 2114; the small upper prism-shaped blade 2115 faces the large lower prism-shaped blade 2124, and the projection area of the small upper prism-shaped blade 2115 falls within the projection area of the large lower prism-shaped blade 2124.

[0065] On the one hand, the facing relationship between the large upper prism-shaped blade 2114 and the small lower prism-shaped blade 2125, and between the small upper prism-shaped blade 2115 and the large lower prism-shaped blade 2124 enables them to complement each other when crushing food materials, improving the crushing efficiency of the food materials. For example: the large-sized cutting edges can quickly break the large parts of the food materials, and the small-sized cutting edges can further crush the small particles, making the food materials crushed more finely and evenly, and improving the crushing efficiency. On the other hand, this design can make full use of the space of the blade wing 20 to achieve more cutting and crushing functions within a limited space.

[0066] Furthermore, the number of both the large upper prism-shaped blades 2114 and the small upper prism-shaped blades 2115 is multiple, and along the circumferential direction of the blade structure 21, the large upper prism-shaped blades 2114 and the small upper prism-shaped blades 2115 are arranged alternately. Such an arrangement is more compact, and more large upper prism-shaped blades 2114 and small upper prism-shaped blades 2115 can be accommodated within a limited space, improving the space utilization rate.

[0067] In addition, due to the facing relationship between the large upper prism-shaped blade 2114 and the small lower prism-shaped blade 2125, and between the small upper prism-shaped blade 2115 and the large lower prism-shaped blade 2124, along the circumferential direction of the blade structure 21, the large lower prism-shaped blades 2124 and the small lower prism-shaped blades 2125 are also arranged alternately.

[0068] Furthermore, the large upper prism-shaped blade 2114 can be misaligned and symmetric with the large lower prism-shaped blade 2124, and the small upper prism-shaped blade 2115 can be misaligned and symmetric with the small lower prism-shaped blade 2125, but it is not limited thereto.

[0069] Specifically, as Figure 11In the illustrated embodiment, the free end of the large upper prism-shaped blade 2114 is a linear structure, and this free end forms a cutting edge, which is the first large cutting edge b1; the fixed end of the large upper prism-shaped blade 2114 is a quadrilateral structure, and the edges between the fixed end and the free end form four cutting edges, namely the second large cutting edge b2, the third large cutting edge b3, the fourth large cutting edge b4, and the fifth large cutting edge b5.

[0070] The small lower prism-shaped blade 2125 is a triangular pyramid structure, its free end is a cutting point, its fixed end is a triangular structure, and the edges between its fixed end and free end form three cutting edges, namely the first small cutting edge c1, the second small cutting edge c2, and the third small cutting edge c3.

[0071] The large lower prism-shaped blade 2124 can be misaligned and symmetric with the large upper prism-shaped blade 2114, and the small upper cutting edge 2111 can be misaligned and symmetric with the small lower cutting edge 2121. This application will not elaborate on this anymore.

[0072] Of course, in other embodiments, the large upper prism-shaped blade 2114 and the large lower prism-shaped blade 2124 can also be pyramid or frustum structures, and the small upper prism-shaped blade 2115 and the small lower prism-shaped blade 2125 can also be other pyramid structures or frustum structures other than triangular pyramids, but this is not limited thereto.

[0073] The above are only the preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the scope of protection of this application.

Claims

1. A cutting tool, characterized in that, It includes a wing root (10) and a cutter wing (20), and the cutter wing (20) is connected to the circumferential side of the wing root (10); The cutter wing (20) includes a blade structure (21), the blade structure (21) includes an upper prism-shaped edge (211) and a lower prism-shaped edge (212), and the upper prism-shaped edge (211) and the lower prism-shaped edge (212) are arranged along the thickness direction of the cutter wing (20); Wherein, the upper prism-shaped edge (211) includes a plurality of upper cutting edges (2111), and the lower prism-shaped edge (212) includes a plurality of lower cutting edges (2121).

2. The cutting tool according to claim 1, characterized in that, The number of the upper prism-shaped edges (211) is multiple, and the multiple upper prism-shaped edges (211) are arranged in sequence along the circumferential direction of the blade structure (21); the number of the lower prism-shaped edges (212) is multiple, and the multiple lower prism-shaped edges (212) are arranged in sequence along the circumferential direction of the blade structure (21).

3. The cutting tool according to claim 2, characterized in that, In the orthographic projection along the thickness direction of the cutter wing (20), the projection area of each upper prism-shaped edge (211) is offset from the projection area of any lower prism-shaped edge (212).

4. The cutting tool according to claim 1, wherein The cutter wing (20) further includes a cutter wing body (23); The upper prism-shaped edge (211) includes an upper fixed end (2112) connected to the cutter wing body (23) and an upper free end (2113) far from the cutter wing body (23), and the upper free end (2113) is a planar shape extending along the thickness direction of the cutter wing (20); and / or The lower prism-shaped edge (212) includes a lower fixed end (2122) connected to the cutter wing body (23) and a lower free end (2123) far from the cutter wing body (23), and the lower free end (2123) is a planar shape extending along the thickness direction of the cutter wing (20).

5. The cutting tool according to claim 1, wherein The cutter wing (20) further includes a cutter wing body (23); The upper prism-shaped edge (211) includes an upper fixed end (2112) connected to the cutter wing body (23) and an upper free end (2113) far from the cutter wing body (23), the upper free end (2113) is a planar shape, and the angle between the plane where the upper free end (2113) is located and the thickness direction of the cutter wing (20) is within the range of 30° to 60°; and / or The lower prism-shaped edge (212) includes a lower fixed end (2122) connected to the cutter wing body (23) and a lower free end (2123) far from the cutter wing body (23), the lower free end (2123) is a planar shape, and the angle between the plane where the lower free end (2123) is located and the thickness direction of the cutter wing (20) is within the range of 30° to 60°.

6. The cutting tool according to any one of claims 1 to 5, characterized in that, At least one of the upper prism-shaped edge (211) and the lower prism-shaped edge (212) is a triangular prism platform structure.

7. The cutting tool according to claim 1, characterized in that, The multiple upper prism-shaped edges (211) include a large upper prism-shaped edge (2114) and a small upper prism-shaped edge (2115), and the multiple lower prism-shaped edges (212) include a large lower prism-shaped edge (2124) and a small lower prism-shaped edge (2125); Wherein, along the thickness direction of the cutter wing (20): The large upper rhombic edge (2114) faces the small lower rhombic edge (2125), and the projection area of the small lower rhombic edge (2125) falls within the projection area of the large upper rhombic edge (2114); The small upper rhombic edge (2115) faces the large lower rhombic edge (2124), and the projection area of the small upper rhombic edge (2115) falls within the projection area of the large lower rhombic edge (2124).

8. The cutting tool according to claim 7, characterized in that, The numbers of the large upper rhombic edges (2114) and the small upper rhombic edges (2115) are both multiple, and the large upper rhombic edges (2114) and the small upper rhombic edges (2115) are alternately arranged in the circumferential direction of the blade structure (21).

9. A cup body component, characterized in that, Comprising: The cutter according to any one of claims 1 to 8; and A mixing cup (300), a processing space (310) for processing food materials is provided in the mixing cup (300), and the cutter is arranged in the processing space (310).

10. A cooking machine, characterized in that, Comprising: The cup body assembly according to claim 9; and A machine base (200), and the cup body assembly is assembled on the machine base (200).

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