Cup assembly and food processor

Abstract

The utility model relates to a cup assembly and a food processor. The cup assembly comprises a cup body and a stirring knife. The cup body comprises a heating disc serving as the bottom of the cup body, and the space above the heating disc is a stirring cavity. The stirring cutter comprises a cutter shaft and a first blade arranged on the cutter shaft, the first blade is rotatably arranged in the stirring cavity and is closest to the heating disc in the axial direction of the cutter shaft, the first blade comprises a cutter point part located at the tail end, and the first blade is bent towards the heating disc to enable the cutter point part to be close to the heating disc; the lower surface of the tool nose part is parallel to the heating disc, and a protruding part protruding back to the heating disc is formed on the upper surface of the tool nose part. According to the scheme, the bottom burning prevention effect is better, and food materials are easier to cook thoroughly.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of small household appliances, in particular to a cup assembly and a food processor. BACKGROUND

[0002] The existing food processor is prone to cause the problems of burnt bottom and difficult cleaning when food is deposited at the bottom of the heating disc, and cannot be used for high-heat cooking to cook thoroughly, thereby causing the release of nutrients and the taste to be unable to reach a better state. If low heat is used, some food will be cooked for a long time, which is not good for the user experience. SUMMARY

[0003] The present application provides a cup assembly and a food processor, which has better burnt bottom prevention effect and is easier to cook thoroughly.

[0004] A cup assembly comprises:

[0005] A cup body comprising a heating disc as a bottom of the cup body, and a space above the heating disc as a stirring cavity;

[0006] A stirring knife comprising a knife shaft and a first blade provided on the knife shaft, the first blade being rotatably arranged in the stirring cavity and being closest to the heating disc along the axial direction of the knife shaft, the first blade comprising a blade tip portion at the end, the first blade being bent towards the heating disc so that the blade tip portion is close to the heating disc, the lower surface of the blade tip portion being parallel to the heating disc, and the upper surface of the blade tip portion being formed with a raised portion raised away from the heating disc.

[0007] The cup assembly provided by the present application has the blade tip portion close to the heating disc, and the lower surface of the blade tip portion is parallel to the heating disc. During the cooking process of the food, the blade tip portion can disturb the food at the bottom of the stirring cavity, and the burnt bottom prevention effect is better. In addition, the upper surface of the blade tip portion is also formed with a raised portion, which can increase the stirring range and intensify the disturbance of the food, so that the food can be heated sufficiently and cooked thoroughly.

[0008] Optionally, the raised portion is arranged on the back side of the blade tip portion, the upper surface of the raised portion is different in height from the upper surface of the blade tip portion in the axial direction of the knife shaft, and is formed as a stepped surface. The stepped surface can form an upward vortex of the food, which is beneficial to the convection of the upper and lower layers of food, so as to heat the food more sufficiently and uniformly.

[0009] Optionally, the upper surface of the raised portion and the upper surface of the blade tip portion are both arc surfaces, one being a concave arc surface concave downward, and the other being a convex arc surface convex upward. In this way, the food flows along the concave arc surface and the convex arc surface, and a spiral vortex is formed, so that the convection effect of the upper and lower layers of food is better.

[0010] Optionally, the first blade comprises a first blade leaf and a second blade leaf which are spaced 180° and axially symmetric about the axis of the blade shaft, and in the axial projection of the blade shaft, the outer contour lines of the blade edges of the first blade leaf and the second blade leaf are arc-shaped curves gradually bending towards the blade back side. In this way, during the rotation of the first blade, the directions of the forces acting on the various parts of the blade edge are different, and the resultant force is relatively small, effectively reducing the resistance when the first blade rotates.

[0011] Optionally, the heating disc comprises a convex portion convex to the stirring cavity, the blade shaft passes through the convex portion, the first blade further comprises a blade root portion connected with the blade tip portion, the blade root portion is closer to the blade shaft than the blade tip portion, the first blade is bent at the blade root portion, the blade root portion bends from the top of the convex portion along the side surface of the convex portion towards the heating disc, and a side surface of the blade root portion facing the side surface is the same in shape as the side surface. In this way, the blade root portion is closer to the side surface of the convex portion, a small and uniform gap is reserved between the blade root portion and the side surface, the structure is more compact, and the space in the stirring cavity is saved.

[0012] Optionally, the blade tip portion is made of an elastic material, and the distance between the lower surface of the blade tip portion and the heating disc is 0-15mm. The lower surface of the blade tip portion is attached to or close to the heating disc, and the food material is not easy to stick to the bottom.

[0013] Optionally, the blade tip portion is made of a rigid material, and the distance between the lower surface of the blade tip portion and the heating disc is greater than 0 and less than or equal to 15mm. The blade tip portion is prevented from rubbing against the heating disc.

[0014] Optionally, the stirring knife further comprises a second blade provided on the blade shaft, the second blade is provided above the first blade in the axial direction of the blade shaft, and the rotation speed of the first blade is different from the rotation speed of the second blade. The first blade and the second blade are arranged in upper and lower layers, and double-layer turbulence can be realized.

[0015] Optionally, the rotation speed of the first blade is lower than the rotation speed of the second blade; and / or

[0016] The rotation directions of the first blade and the second blade are the same or opposite. In this way, the first blade and the second blade can respectively play different roles to meet the requirements of preventing sticking to the bottom and crushing food materials.

[0017] Optionally, the cup assembly further comprises a speed change mechanism, the first blade is sleeved on the blade shaft, the speed change mechanism is in transmission connection with the blade shaft and the first blade, and the second blade is fixedly connected with the blade shaft. In this way, the torque of the blade shaft can be transmitted to the second blade and the speed change mechanism respectively, so that the second blade has the same rotating speed as the blade shaft, and the first blade is speed-reduced by the speed change mechanism, so as to realize low-speed stirring of the first blade near the heating disc.

[0018] A food processor, comprising:

[0019] a main machine;

[0020] The cup assembly as claimed in any one of the preceding claims is detachably assembled to the main machine. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a sectional view of a food processor according to an exemplary embodiment of the present application;

[0022] Figure 2 is Figure 1 is an exploded view of a food processor according to an exemplary embodiment of the present application;

[0023] Figure 3 is Figure 1 is an enlarged view of part A in

[0024] Figure 4 is a schematic view of a first blade according to an exemplary embodiment of the present application;

[0025] Figure 5 is Figure 4 is a left view of a first blade according to an exemplary embodiment of the present application;

[0026] Figure 6 is Figure 4 is a top view of a first blade according to an exemplary embodiment of the present application;

[0027] Figure 7 is a schematic view of a heating disc;

[0028] Figure 8 is a schematic view of a stirring blade assembled to a heating disc;

[0029] Figure 9 is a schematic view of a part structure of a cup assembly;

[0030] Figure 10 is an exploded view of a part structure of a cup assembly;

[0031] Figure 11 is a sectional view of a stirring blade and a heating disc in an assembled state. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments (or, modes of implementation) of the present application will be clearly and completely described with reference to the drawings. When the following description refers to the drawings, identical or similar elements in different drawings represent identical or similar elements or features unless otherwise specified.

[0033] If the application embodiments involve directional indications or positional relationships (for example, up, down, left, right, front, back, inner, outer, 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, movement, etc. between the components in a certain posture (as shown in the drawings); if the specific posture changes, the directional indication or positional relationship will also change accordingly. In addition, the terms "first", "second", etc. in the embodiments of the present application are only used for convenience of description, and cannot be understood as indicating or implying relative importance.

[0034] Please refer to Figure 1 , Figure 1 A schematic view of a food processor 100 according to an exemplary embodiment of the present application.

[0035] The present application provides a food processor 100, which includes a main machine 10 and a cup assembly 20. The main machine 10 is arranged as a base-type main machine, and the cup assembly 20 is detachably mounted on the top of the main machine 10. Of course, in other embodiments, the main machine 10 can be arranged as a head-type main machine, and the main machine 10 is detachably mounted on the top of the cup assembly 20.

[0036] Please refer to Figure 2 , Figure 2 An exploded view of a food processor 100 according to an exemplary embodiment of the present application. Figure 1

[0037] The cup assembly 20 includes a cup body 21, a cup cover 22, and a stirring blade 23. The cup body 21 is formed with a stirring cavity 210, and the cup body 21 includes a heating disc 211 as a bottom. The heating disc 211 can be heated by electricity, and the space above the heating disc 211 is the stirring cavity 210. The cup cover 22 is arranged on the top of the cup body 21, and the stirring blade 23 is rotatably arranged on the heating disc 211. The cup assembly 20 further includes a coupler seat 24 arranged at the bottom, which is used to mount a coupler. The coupler is used to couple with the main machine 10 to realize the electrical connection between the main machine 10 and the cup assembly 20. The shaft of the stirring blade 23 passes through the coupler seat 24 and is engaged with the main machine 10. The shaft can be engaged with the lower clutch of the main machine 10 through the upper clutch 25.

[0038] Please refer to Figure 3 , Figure 3 An enlarged view of part A in FIG. 4. Figure 1

[0039] ​​The stirring blade 23 comprises a blade shaft 230 and a first blade 231 arranged on the blade shaft 230, which is rotatably arranged in the stirring cavity 210 and is closest to the heating disc 211 along the axial direction of the blade shaft. The first blade 231 can be arranged to rotate together with the blade shaft 230 or to rotate relative to the blade shaft 230 around the axis of the blade shaft 230.

[0040] The first blade 231 comprises a blade tip portion 2310 at the tip end, the first blade 231 is bent towards the heating disc 211 so that the blade tip portion 2310 is close to the heating disc 211, the lower surface of the blade tip portion 2310 is parallel to the heating disc 211, and the upper surface of the blade tip portion 2310 is formed with a raised portion 2311 raised away from the heating disc 211.

[0041] According to the above description, the first blade 231 is bent so that the blade tip portion 2310 is close to the heating disc 211 and the lower surface of the blade tip portion 2310 is parallel to the heating disc 211, so that the blade tip portion 2310 can disturb the food materials at the bottom of the stirring cavity 210 during the cooking process, avoiding the food materials from sticking to the bottom. In addition, the upper surface of the blade tip portion 2310 is also formed with the raised portion 2311, which can increase the stirring range and intensify the disturbance of the food materials, so that the food materials can be fully heated and more easily cooked.

[0042] Please refer to Figure 4 and Figure 5 , Figure 4 is a schematic view of the first blade 231. Figure 5 is a left view of the first blade 231.

[0043] In an embodiment, the raised portion 2311 is arranged on the blade back side 2310b of the blade tip portion 2310, and the upper surface of the raised portion 2311 is different in height from the upper surface 2310a of the blade tip portion 2310 in the axial direction of the blade shaft, forming a stepped surface. Here, the "blade back side" refers to the rear side of the first blade 231 in the rotation direction (S direction), and the blade tip portion 2310 on the front side in the rotation direction is the blade edge side 2310c facing the food materials. In this way, the stepped surface can form an upward vortex of the food materials, which is beneficial to the convection of the upper and lower layers of food materials, so as to be more fully and uniformly heated.

[0044] In an embodiment, the upper surface 2311a of the raised portion 2311 and the upper surface 2310a of the blade tip portion 2310 are both arc surfaces, one being a concave arc surface concave downward, and the other being a convex arc surface convex upward. In this way, the food materials flow along the concave arc surface and the convex arc surface, forming a spiral vortex, so that the convection effect of the upper and lower layers of food materials is better.

[0045] Please refer toFigure 6 , Figure 6 is a top view of the first blade 231.

[0046] In Figure 6 the embodiment shown, the first blade 231 includes a first blade leaf 231a and a second blade leaf 231b spaced 180° apart and symmetric about the axis of the blade shaft, and in the axial projection of the blade shaft, the outer profile line of the blade edge side 2310c of the first blade leaf and the second blade leaf is set as an arc curve gradually bending from the axis to the blade back side 2310b. The first blade leaf 231a and the second blade leaf 231b spaced 180° apart can make the mass distribution of the first blade 231 more balanced and more stable in rotation. The outer profile line of the blade edge side 2310c of each blade leaf is an arc curve gradually bending to the blade back side 2310b, and in the rotation process of the first blade 231, the directions of the forces acting on each part of the blade edge side 2310c are different, so the resultant force is relatively small, effectively reducing the resistance when the first blade 231 rotates.

[0047] Please refer to Figure 3 , Figure 4 and Figure 7 , Figure 7 is a schematic view of the heating disc 211.

[0048] In one embodiment, the heating disc 211 includes a convex portion 2110 convex to the stirring cavity 210, the blade shaft 230 passes through the convex portion 2110, the first blade 231 further includes a blade root portion 2312 connected with the blade tip portion 2310, the blade root portion 2312 is closer to the blade shaft 230 than the blade tip portion 2310, the first blade 231 is bent at the blade root portion 2312, the blade root portion 2312 bends to the heating disc 211 along the side surface 2110a of the convex portion 2110 from the top of the convex portion 2110, and the surface of the blade root portion 2312 facing the side surface 2110a is the same in shape as the side surface 2110a. In this way, the blade root portion 2312 can be closer to the side surface 2110a of the convex portion 2110, a smaller and uniform gap is reserved between the blade root portion 2312 and the side surface 2110a, the structure is more compact, and the space in the stirring cavity 210 is saved.

[0049] In this embodiment, the convex portion 2110 is a conical frustum-shaped convex portion, the side surface 2110a of the convex portion 2110 is a surface of revolution extending around the blade shaft axis and having a large lower end and a small upper end, and accordingly, the surface 2312a (see Figure 4 ) of the blade root portion 2312 facing the side surface 2110a is set as an arc surface with the same shape as a part of the surface of revolution.

[0050] In one embodiment, the tip portion 2310 can be made of a resilient material, and the distance H between the lower surface of the tip portion 2310 and the heating disc 211 is 0-15 mm. The resilient material can mitigate the rigid impact, and even if the tip portion 2310 contacts the heating disc 211, the heating disc 211 will not be damaged, so the lower surface of the tip portion 2310 can be closely attached to or have a small distance from the heating disc 211, and the food material is not easy to stick to the bottom. For example, the distance between the lower surface of the tip portion 2310 and the heating disc 211 can be set to 0 mm, 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, but not limited thereto.

[0051] In another embodiment, the tip portion 2310 is made of a rigid material, and the distance H between the lower surface of the tip portion 2310 and the heating disc 211 is greater than 0 and less than or equal to 15 mm. The tip portion 2310 is prevented from rubbing against the heating disc 211, and the distance can be set to 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, but not limited thereto. It should be noted that the distance between the lower surface of the tip portion 2310 and the heating disc 211 can be increased appropriately according to the rotational speed setting of the first blade 231. The higher the rotational speed, the greater the distance.

[0052] Please refer to Figure 3 and Figure 8 , Figure 8 for a schematic view of the stirring knife 23 assembled on the heating disc 211.

[0053] In one embodiment, the stirring knife 23 further comprises a second blade 232 provided on the knife shaft 230, the second blade 232 is provided above the first blade 231 along the axial direction of the knife shaft, and the rotational speed of the first blade 231 is different from that of the second blade 232. The first blade 231 and the second blade 232 are arranged in upper and lower layers, which can realize double-layer turbulence. Among them, the first blade 231 can adopt a stirring paddle with a relatively thick and blunt blade part, and the second blade 232 can adopt a crushing knife with a relatively sharp blade part.

[0054] The stirring knife 23 can be configured to have a high rotational speed mode and a low rotational speed mode. In the high rotational speed mode, the first blade 231 stirs the food material, and the second blade 232 cuts and crushes the food material. In the low rotational speed mode, the first blade 231 stirs the food material, and the second blade 232 turns over the food material to accelerate the convection exchange of the upper and lower layers of the food material.

[0055] The structure of the second blade 232 is not specifically limited in the present application. In Figure 7In the embodiment shown, the second blade is a double-layer blade, including an upper blade and a lower blade. The upper blade is provided with four blade leaves, and the two blade leaves are spaced 90° apart. The lower blade is provided with two blade leaves, and the two blade leaves are spaced 180° apart. The blade leaves can be flat blade leaves or bent blade leaves.

[0056] In one embodiment, the rotation speed of the first blade 231 is lower than the rotation speed of the second blade 232. In this way, the first blade 231 and the second blade 232 can respectively play different roles to meet the needs of preventing the bottom from being pasted and crushing food materials.

[0057] In one embodiment, the rotation directions of the first blade 231 and the second blade 232 are the same. The same rotation direction can make the food materials flow in the same direction and form vortexes in a larger range. In another embodiment, the rotation directions of the first blade 231 and the second blade 232 are opposite. The opposite rotation directions can increase the turbulence intensity, and the convection effect of the food materials is better.

[0058] In one embodiment, the cup assembly 21 further includes a speed change mechanism 26. The first blade 231 is sleeved on the blade shaft 230. The speed change mechanism 26 is in driving connection with the blade shaft 230 and the first blade 231. The second blade 232 is in fixed connection with the blade shaft 230. In this way, the torque of the blade shaft 230 can be transmitted to the second blade 232 and the speed change mechanism 26 respectively, so that the rotation speed of the second blade 232 is the same as that of the blade shaft 230, and the first blade 231 is reduced in speed by the speed change mechanism 26, realizing low-speed stirring of the first blade 231.

[0059] Please refer to Figure 9 , Figure 9 for a schematic view of part of the structure of the cup assembly 20.

[0060] In one embodiment, the speed change mechanism 26 is a gear mechanism, and the speed change mechanism 26 includes a first gear 261, a second gear 262, and a third gear 263. The first gear 261 is in driving connection with the second gear 262. The second gear 262 and the third gear 263 are coaxial and rotate synchronously.

[0061] The blade shaft 230 is provided with an input gear 30. The input gear 30 is fixed with the blade shaft 230 and rotates synchronously. The input gear 30 is also in driving connection with the first gear 261, so as to transmit the torque of the blade shaft 230 to the speed change mechanism 26.

[0062] The knife shaft 230 is further sleeved with a shaft sleeve 40, the shaft sleeve 40 can rotate relative to the knife shaft 230, the rotation shaft of the shaft sleeve 40 is the same as the rotation shaft of the knife shaft 230. The shaft sleeve 40 is fixed with an output gear 50, the output gear 50 is coaxially arranged with the knife shaft 230, and is in transmission connection with the third gear 263. The first blade 231 is fixedly connected with the shaft sleeve 40, so that the torque of the knife shaft 230 is transmitted to the shaft sleeve 40 through the speed change mechanism 26, and then transmitted to the first blade 231.

[0063] Please refer to Figure 10 and Figure 11 , Figure 10 is a partially exploded view of the cup assembly 20. Figure 11 is a cross-sectional view of the stirring knife 23 and the heating disc 211 in an assembled state.

[0064] In one embodiment, the outer side of the knife shaft 230 is sleeved with a sleeve 233, both ends of the sleeve 233 are respectively provided with first bearings 234, and the axial length of the sleeve 233 defines the axial distance between the two first bearings 234. The inner ring of the first bearing 234 is fixedly connected with the knife shaft 230, and the outer ring of the first bearing 234 is fixedly connected with the shaft sleeve 40.

[0065] Two first clamping springs 235 are correspondingly clamped in the two clamping grooves 2300 of the knife shaft 230, and two flat gaskets 236 are respectively arranged on the outer sides of the two first clamping springs 235. The first clamping spring 235 and the flat gasket 236 are arranged in the first sleeve 233 and respectively contact the end faces of the two first bearings 234 to axially limit the first bearing 234.

[0066] The shaft sleeve 40 is arranged outside the first sleeve 233, the upper end of the shaft sleeve 40 is provided with external threads and is in threaded connection with a nut 237, the first blade 231 is sleeved outside the shaft sleeve 40 and is fastened to the shaft sleeve 40 through the nut 237, and a spring washer can be arranged between the first blade 231 and the nut 237 to prevent loosening. The shaft sleeve 40 is provided with a first oil seal 238, the first oil seal 238 is clamped and fixed between the top end of the shaft sleeve 40 and the upper first bearing 234. A second clamping spring 239 is clamped on the inner wall of the lower end of the shaft sleeve 40 and abuts against the lower end face of the lower first bearing 234.

[0067] A third clamping spring 240 is clamped on the outer circumferential surface of the shaft sleeve 40, two second bearings 241 are respectively arranged on the two axial sides of the third clamping spring 240, the inner ring of the second bearing 241 is fixedly connected with the shaft sleeve 40, and the outer ring is fixedly connected with the heating disc 211. The second bearing 241 is arranged in the cavity at the position of the convex part 2110 to realize the rotation of the shaft sleeve 40 relative to the heating disc 211. A second oil seal 242 is clamped and fixed between the heating disc 211 and the upper second bearing 241, and a fourth clamping spring 243 is clamped on the heating disc 211 and abuts against the lower end face of the lower second bearing 241.

[0068] The second blade 232 is connected to the top end of the cutter shaft 230 and is fixed to the cutter shaft 230 by a nut, a flat washer, a spring washer, and the like, which will not be described herein. The second blade 232 rotates with the cutter shaft 230.

[0069] The transmission mechanism 26 can be provided in a gear housing 60, which is provided with a plurality of shaft holes, each of which is provided with a shaft body 70. The first gear 261 is mounted on one of the shaft bodies 70, and the second gear 262 and the third gear 263 are mounted on another shaft body 70. The lower end of the cutter shaft 230 is rotatably mounted on the gear housing 60 through a third bearing 244.

[0070] The above description is merely preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, and the like made within the spirit and principle of the present application should be included in the scope of the present application.

Claims

1. A cup assembly characterized by, The application relates to a cup body (21) comprising a heating disc (211) as the bottom of the cup body (21), and a stirring cavity (210) above the heating disc (211); a stirring blade (23) comprising a blade shaft (230) and a first blade (231) arranged on the blade shaft (230), the first blade (231) being rotatably arranged in the stirring cavity (210) and being closest to the heating disc (211) along the blade shaft, the first blade (231) comprising a blade tip portion (2310) at the end, the first blade (231) being bent towards the heating disc (211) so that the blade tip portion (2310) is close to the heating disc (211), the lower surface of the blade tip portion (2310) being parallel to the heating disc (211), and the upper surface (2310a) of the blade tip portion (2310) being formed with a raised portion (2311) raised away from the heating disc (211). The raised portion (2311) is arranged on the blade back side (2310b) of the blade tip portion (2310), the upper surface (2311a) of the raised portion (2311) is different in height from the upper surface (2310a) of the blade tip portion (2310) along the blade shaft, and is formed as a stepped surface. The upper surface (2311a) of the raised portion (2311) and the upper surface (2310a) of the blade tip portion (2310) are both arc surfaces, one being a concave arc surface concave downward, and the other being a convex arc surface convex upward.

2. The cup assembly of claim 1, wherein, The first blade (231) comprises a first blade leaf (231a) and a second blade leaf (231b) spaced by 180 degrees and symmetrical about the axis of the blade shaft (230), and in the orthographic projection along the blade shaft, the outer contour lines of the blade edge sides (2310c) of the first blade leaf (231a) and the second blade leaf (231b) are both arc curves gradually curved toward the blade back side.

3. The cup assembly of claim 2, wherein, The heating disc (211) comprises a convex portion (2110) convex to the stirring cavity (210), the blade shaft (230) passes through the convex portion (2110), the first blade (231) further comprises a blade root portion (2312) connected with the blade tip portion (2310), the blade root portion (2312) is closer to the blade shaft (230) than the blade tip portion (2310), the first blade (231) is bent at the blade root portion (2312), the blade root portion (2312) is bent towards the heating disc (211) along the side surface (2110a) of the convex portion (2110) from the top of the convex portion (2110), and the side surface (2312a) of the blade root portion (2312) facing the side surface is the same in shape as the side surface (2110a).

4. The cup assembly of claim 1, wherein, The blade tip portion (2310) is made of elastic material, the distance between the lower surface of the blade tip portion (2310) and the heating disc (211) is 0-15 mm; or 5. The cup assembly of any one of claims 1 to 4, wherein, ​ 6. The cup assembly of any one of claims 1 to 4, wherein, ​ The tip portion (2310) is made of rigid material, and the lower surface of the tip portion (2310) is greater than 0 and less than or equal to 15 mm from the heat disc (211).

7. The cup assembly of any one of claims 1 to 4, wherein, The stirring blade (23) further comprises a second blade (232) arranged on the blade shaft (230), the second blade (232) is arranged above the first blade (231) along the axial direction of the blade shaft, and the rotating speed of the first blade (231) is different from that of the second blade (232).

8. The cup assembly of claim 7, wherein, The rotating speed of the first blade (231) is lower than that of the second blade (232); and / or The rotating directions of the first blade (231) and the second blade (232) are the same or opposite.

9. The cup assembly of claim 8, wherein, The cup assembly (20) further comprises a speed change mechanism (26), the first blade (231) is sleeved on the blade shaft (230), the speed change mechanism (26) is in driving connection with the blade shaft (230) and the first blade (231), and the second blade (232) is in fixed connection with the blade shaft (230).

10. A food processor, characterized in that, Comprise: A host (10); The cup assembly (20) according to any one of claims 1 to 9, which is detachably assembled on the host (10).

Images