CN213248619U

CN213248619U - Food processor

Info

Publication number: CN213248619U
Application number: CN202021476263.7U
Authority: CN
Inventors: 易善文; 唐路蒙
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-25
Anticipated expiration: 2030-07-21

Abstract

The application provides a cooking machine, include cup, stirring knife tackle spare, grinding assembly, motor and connect in the decelerator of motor. The stirring knife assembly and the grinding assembly are positioned in a space enclosed by the cup body. The stirring knife assembly is connected to the motor. The grinding assembly is connected to the speed reduction device. The motor is used for driving the stirring knife assembly and the grinding assembly to rotate. The rotating speed of the grinding assembly is less than or equal to that of the stirring knife assembly. In some embodiments, the food processor in the above technical scheme enables the rotation speed of the grinding assembly to be less than or equal to the rotation speed of the stirring knife assembly through the arrangement of the speed reducer, so as to improve the grinding effect and enable the grinding to be finer and finer; meanwhile, the noise caused by the operation of the grinding assembly can be reduced, and the purpose of reducing the noise of the food processor during operation is achieved.

Description

Food processor

Technical Field

The application relates to a small household electrical appliance field especially relates to cooking machine.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing fruit juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The food processor can comprise a soybean milk machine, a stirrer or a wall breaking food processor and other machines for crushing and stirring food. The relevant cooking machine uses the stirring knife to smash and grind food, and the grinding effect is not good.

SUMMERY OF THE UTILITY MODEL

The application provides a can promote cooking machine of grinding effect.

The application provides a cooking machine, include cup, stirring knife tackle spare, grinding assembly, motor and connect in the decelerator of motor, stirring knife tackle spare and grinding assembly are located in the space that the cup encloses, stirring knife tackle spare connect in the motor, grinding assembly connect in decelerator, the motor is used for the drive stirring knife tackle spare and grinding assembly rotates, grinding assembly's slew velocity less than or equal to stirring knife tackle spare's slew velocity.

In some embodiments, the food processor in the above technical scheme includes a motor and a speed reducer connected to the motor, the stirring blade assembly is connected to the motor, the grinding assembly is connected to the speed reducer, and the rotation speed of the grinding assembly is less than or equal to that of the stirring blade assembly through the speed reducer, so as to improve the grinding effect and make grinding finer; meanwhile, the noise caused by the operation of the grinding assembly can be reduced, and the purpose of reducing the noise of the food processor during operation is achieved.

Furthermore, the speed reduction device comprises a first gear and a second gear, the first gear is assembled on the motor and drives the second gear to rotate, and the second gear drives the grinding assembly to rotate.

Further, decelerator includes first belt pulley, second belt pulley and driving belt, first belt pulley connect in the motor, the first belt pulley of motor drive rotates, and first belt pulley passes through driving belt and drives the second belt pulley and rotate.

In some embodiments, the reduction gear of the above technical scheme includes a first belt pulley, a second belt pulley and a transmission belt, the first belt pulley is connected to the motor, the motor drives the first belt pulley to rotate, and the first belt pulley drives the second belt pulley to rotate through the transmission belt, so that the structure is simple, and the transmission effect is better.

Further, the ratio of the rotating speed of the first belt pulley to the rotating speed of the second belt pulley is greater than or equal to 1 and less than or equal to 2.5.

In some embodiments, a ratio of the rotation speed of the first pulley to the rotation speed of the second pulley in the above technical solution is greater than or equal to 1 and less than or equal to 2.5, so that the stirring blade assembly has a better crushing effect and the grinding assembly has a better grinding effect.

Further, the cooking machine includes the host computer and assembles in the cup subassembly of host computer, the host computer including assemble in the first clutch and the connection of motor under the second of second belt pulley, cup subassembly includes the cup, assemble in the cup of cup, assemble in the first pivot, the second pivot of cup, assemble in the clutch is gone up in the first of first pivot and assemble in the clutch is gone up in the second of second pivot, first go up the clutch be used for with first clutch assembly makes the motor can drive stirring sword subassembly rotates, the second go up the clutch be used for with clutch assembly under the second makes the motor can drive grinding component rotates.

Further, the cooking machine includes the axis of rotation, the motor includes first axial region, decelerator and grinding component assembles in the both ends of axis of rotation, stirring sword subassembly assemble in first axial region.

In some embodiments, the motor of the above technical solution includes a first shaft portion, the speed reducer and the grinding assembly are assembled at two ends of the rotating shaft, and the stirring blade assembly is assembled at the first shaft portion, so that the first lower clutch, the first upper clutch, the second lower clutch and the second upper clutch are omitted, the cost is saved, the structure is simple, and the transmission efficiency is improved; simultaneously, avoided first clutch and first on under the clutch and the second under the clutch with the noise that produces between the clutch has reduced the noise of cooking machine on the second.

Further, cup body component including assemble in the cup of cup, the cup is equipped with calabash shape's portion of accomodating, the portion of accomodating is including the first accommodation space and the second accommodation space of intercommunication, the second accommodation space is less than first accommodation space, stirring sword component is located first accommodation space, grinding assembly is located the second accommodation space.

In some embodiments, the second receiving space of the above technical solution is smaller than the first receiving space, the stirring blade assembly is located in the first receiving space, and the grinding assembly is located in the second receiving space, so as to prevent large-particle food materials from entering the second space and affecting the crushing effect of the stirring blade assembly.

Furthermore, the ratio of the area of the second accommodating space to the area of the first accommodating space is greater than or equal to 1.5 and less than or equal to 3.5.

In some embodiments, a ratio of an area of the second receiving space to an area of the first receiving space in the above technical solution is greater than or equal to 1.5 and less than or equal to 3.5, and the food material has a reasonable crushing region and a reasonable grinding region, so that a grinding effect of the food material is improved.

Furthermore, the second accommodating space is provided with an inlet communicated with the first accommodating space, and the width of the inlet is more than or equal to 25mm and less than or equal to 60 mm.

In some embodiments, the second receiving space of the above technical solution is provided with an inlet communicated with the first receiving space, and the width of the inlet is greater than or equal to 25mm and less than or equal to 60m, so as to prevent large-particle food materials from entering the second receiving space, which may result in the situation that the large-particle food materials cannot be crushed and prevent the large-particle food materials from blocking the grinding assembly, which may result in the phenomenon that the large-particle food materials cannot be ground and are stuck.

Further, the ratio of the diameter of the second receiving space to the diameter of the grinding assembly is greater than or equal to 1 and less than or equal to 2.

In some embodiments, a ratio of the diameter of the second receiving space to the diameter of the grinding assembly in the above technical scheme is greater than or equal to 1 and less than or equal to 2, so that large-particle food materials are prevented from entering the second receiving space, the situation that the food materials cannot be crushed is prevented, and the grinding effect of the food materials is improved.

Further, grinding assembly includes pan feeding mouth, discharge gate and is located the grinding district between pan feeding mouth and the discharge gate, the position of discharge gate is higher than the position of pan feeding mouth.

In some embodiments, the position of the discharge port is higher than the position of the feed port in the technical scheme, so that food materials can be sucked into the feed port, and the crushing effect is improved.

Further, the discharge hole is higher than the stirring knife assembly.

In some embodiments, the discharge port of the above technical solution is higher than the stirring knife assembly, and when the grinding assembly operates, the auxiliary food material that operates better in the stirring knife assembly is sucked into the feed port; simultaneously, the stirring knife tackle spare can smash the edible material of cup bottom, promotes crushing effect.

Furthermore, the width of the feeding port is more than or equal to 25mm and less than or equal to 35 mm.

In some embodiments, the width of the feeding port is greater than or equal to 25mm and less than or equal to 35mm, and the food material is stirred by the stirring blade assembly to a certain size and then enters the feeding port, so that the grinding efficiency of the grinding assembly is effectively improved.

Further, the cup body assembly includes a handle connected to the cup body, and the grinding assembly is located between the handle and the blender blade assembly.

In some embodiments, the grinding assembly of the above technical scheme is located between the handle and the stirring knife assembly, so that the cup body assembly is more compact, and the utilization rate of the space of the cup body is improved.

Drawings

Fig. 1 is a schematic view of a food processor according to a first embodiment of the present application.

Fig. 2 is an exploded view of the main body of the food processor shown in fig. 1.

Fig. 3 is an assembly view of the main body of the food processor shown in fig. 1, in which the upper case is not shown.

Fig. 4 is a schematic cross-sectional view of the main body of the food processor shown in fig. 1.

Fig. 5 is an exploded view of the cup assembly of the food processor shown in fig. 1.

Fig. 6 is a cross-sectional view of the assembled cup body assembly and cup lid assembly of the food processor shown in fig. 1.

Fig. 7 is an exploded view of the grinding assembly shown in fig. 5.

Fig. 8 is a top view of the food processor of fig. 1, wherein the lid assembly is not shown.

Fig. 9 is a partially schematic sectional view of the food processor shown in fig. 1.

Fig. 10 is a schematic view of a main body of a food processor according to a second embodiment of the present application, in which an upper housing is not shown.

Detailed Description

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

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

Referring to fig. 1, the food processor according to the embodiment of the present application may be a soymilk maker or a juice extractor. The cooking machine includes that host computer 1, detachably assemble in cup body assembly 2 of host computer 1 and detachably assemble in cup cover assembly 3 of cup body assembly 2.

Referring to fig. 2 to 4, the main body 1 includes a housing 10, a motor 11 disposed in a space defined by the housing 10, a damper 13 disposed around the motor 11, a first lower clutch 14 assembled to the motor 11, a reduction gear connected to the motor 11, and a second lower clutch 15 connected to the reduction gear. The motor 11 is provided with a first shaft portion 110. The damper 13 is fixed to the housing 10. The motor 11 is located in the space that damping device 13 encloses to reduce the noise of cooking machine during operation. The speed reducer reduces the speed of the power output by the motor 11 and drives the second lower clutch 15 to rotate at a relatively low speed. The second lower clutch 15 and the reduction gear are connected together by a rotating shaft 150.

The housing 10 includes an upper housing 101 and a lower housing 102 fixed together. The upper housing 101 includes a top wall 1010 and a first side wall 1011 and a second side wall 1012 extending from the top wall 1010. The first side wall 1011 and the second side wall 1012 are connected together. The top wall 1010 is provided with a first through hole 10101 and a second through hole 10102. The first shaft portion 110 of the motor 11 is fixed to the first lower clutch 14 after passing through the first through hole 10101. The second lower clutch 15 passes through the second through hole 10102 and is fixed to the reduction gear.

The top wall 1010, the first side wall 1011 and the second side wall 1012 enclose a gourd-shaped receiving space 1013. The receiving space 1013 includes a first space 10130 and a second space 10131 which communicate with each other. The second space 10131 is smaller than the first space 10130, and large-particle food materials are prevented from entering the second space 10131 and affecting the crushing effect of the stirring knife assembly 24. The first through hole 10101 is located at the center of the first space 10130 such that the first lower clutch 14 is located at the center of the first space 10130.

The lower housing 102 includes an air inlet 1020 and an air outlet 1021. Air intake 1020 and air outlet 1021 is located damping device 13's both sides prevent that hot-air and cold air from converging, improve the radiating effect of cooking machine.

The reduction gear includes a first pulley 16 connected to the first shaft 110, a second pulley 12 connected to the second lower clutch 15, and a transmission belt 17 assembled to the first pulley 16 and the second pulley 12. The ratio of the rotating speed of the first belt pulley 16 to the rotating speed of the second belt pulley 12 is greater than or equal to 1 and less than or equal to 2.5, and the second belt pulley 12 operates at the same speed or at a reduced speed relative to the first belt pulley 16, so that the rotating speed of the second lower clutch 15 can be reduced.

Referring to fig. 5 to 9, the cup assembly 2 includes a cup 20, a handle 28 connected to the cup 20, a cup holder 21 assembled to the cup 20, a first rotating shaft 22 and a second rotating shaft 23 assembled to the cup holder 21, a stirring blade assembly 24 and a first upper clutch 25 assembled to the first rotating shaft 22, and a second upper clutch 26 and a grinding assembly 27 assembled to the second rotating shaft 23. The distance between the center of the first rotating shaft 22 and the center of the second rotating shaft 23 is greater than or equal to 30mm and less than or equal to 35mm, so that the space of the cup body 20 is more compact, and the crushing effect of the stirring knife assembly 24 is improved. The first upper clutch 25 is matched with the first lower clutch 14, so that the motor 11 can drive the stirring blade assembly 24 to rotate to crush food materials. The second upper clutch 26 is engaged with the second lower clutch 15, so that the motor 11 can drive the grinding assembly 27 to rotate, so as to grind the food material. Through the setting of decelerator for the slew velocity of grinding assembly 27 is less than or equal to the slew velocity of stirring sword subassembly 24, in order to reduce the noise that brings when grinding assembly 27 moves, and grind more exquisitely. The axis of the first rotating shaft 22 is parallel to the axis of the second rotating shaft 23, and the projection of the stirring blade assembly 24 and the grinding assembly 27 on the horizontal plane is not overlapped or partially overlapped.

The grinding assembly 27 is located between the stirring blade assembly 24 and the handle 28, so that the cup body assembly 2 is more compact, and the space utilization rate of the cup body 20 is improved. The centerlines of the grinding assembly 27, the stirring blade assembly 24 and the handle 28 are collinear, so that the cup body assembly 2 is more compact, and the utilization rate of the space of the cup body 20 is improved.

The grinding unit 27 includes a movable grinding head 270 and a stationary grinding head 271 assembled together. The movable grinding head 270 is assembled into a space surrounded by the static grinding head 271. The first rotating shaft 23 is fixedly assembled with the movable grinding head 270, so that the first rotating shaft 23 can drive the movable grinding head 270 to rotate. The movable grinding head 270 includes a first tooth portion 2701 and a second tooth portion 2702. The second tooth portion 2702 is located above the first tooth portion 2701. The tooth pitch of the first tooth portion 2701 is larger than that of the second tooth portion 2702, and the first tooth portion 2701 can primarily grind food materials and then more finely grind the food materials by the second tooth portion 2702. The height of the movable grinding head 270 is more than or equal to 35mm and less than or equal to 45 mm.

The stationary grinding head 271 includes third teeth 2710 and fourth teeth 2711. Third tooth 2710 is located below fourth tooth 2711. The third tooth portion 2710 cooperates with the first tooth portion 2701, and the fourth tooth portion 2711 cooperates with the second tooth portion 2702 to grind food material. The stationary grinding head 271 includes a feeding port 2712, a discharging port 2713, and a grinding region 2714 located between the feeding port 2712 and the discharging port 2713. The minimum distance between the edge of the stirring knife assembly 24 and the feeding opening 2712 is more than or equal to 3 and less than or equal to 8mm, so that food materials can enter the feeding opening 2712 conveniently. The discharge port 2713 is located higher than the feed port 2712. The region where the third tooth portion 2710 and the first tooth portion 2701 are matched and the region where the fourth tooth portion 2711 and the second tooth portion 2702 are matched constitute the grinding region, so that food materials can be ground. The discharge port 2713 is positioned at the top end of the static grinding head 271. The width of the feeding port 2712 is greater than or equal to 25mm and smaller than or equal to 42 mm. The width of the discharge port 2713 is greater than or equal to 0.5mm and less than or equal to 1mm, so that the grinding assembly 27 can grind food materials more finely.

The height of the stirring knife assembly 24 is lower than that of the discharge port 2713, when the grinding assembly 27 operates, the stirring knife assembly 24 can better assist in sucking food materials into the feeding port 2712, and the stirring knife assembly 24 can crush the food materials at the bottom of the cup body 20, so that the crushing effect is improved. After the food materials in the cup body 20 are crushed into smaller particles by the stirring knife assembly 24, the smaller particles enter the grinding area 2714 through the feeding port 2712 for grinding, and the ground food materials enter the space surrounded by the cup body 20 again through the discharging port 2713. The grinding assembly 27 may grind the food material multiple times to improve the fineness of grinding.

The axis of the first rotating shaft 22 is parallel to the axis of the second rotating shaft 23, and the projection of the stirring blade assembly 24 and the horizontal plane of the grinding assembly 27 are not overlapped or partially overlapped, so that compared with the situation that the stirring blade assembly 24 is located below the grinding assembly 27, the stirring blade assembly 24 can be effectively prevented from shielding the feeding port 2712 of the grinding assembly 27, and the influence of the stirring blade assembly 24 on the food material entering the grinding assembly 27 is avoided; meanwhile, the food materials can be pushed to the feeding port 2712 of the grinding assembly 27 by the stirring of the stirring knife assembly 24, so that the food materials can enter the grinding assembly 27 and can be ground; moreover, the stirring knife assembly 24 and the grinding assembly 27 operate independently without influencing each other, and the rotating speeds of the stirring knife assembly 24 and the grinding assembly 27 can be adjusted, so that the noise is reduced, and the grinding effect is improved.

The cup holder 21 is provided with a gourd-shaped storage portion 214. The receiving portion 214 includes a first receiving space 2140 and a second receiving space 2141 which are communicated with each other. The second receiving space 2141 is smaller than the first receiving space 2140, the ratio of the area of the first receiving space 2140 to the area of the second receiving space 2141 is greater than or equal to 1.5 and smaller than or equal to 3.5, and the food material has a proper crushing region and a proper grinding region, so that the grinding effect of the food material is improved. The stirring blade assembly 24 and the first receiving space 2140 are concentrically or eccentrically disposed, and the grinding assembly 27 is located in the second receiving space 2141. The ratio of the diameter of the grinding assembly 27 to the diameter of the second storage space 2141 is greater than or equal to 1 and less than or equal to 2, so that large-particle food materials are prevented from entering the second storage space 2141, the situation that the food materials cannot be crushed is avoided, and the grinding effect of the food materials is improved.

The width W of the inlet of the second receiving space 2141 is not less than 25mm and not more than 60mm, so that the large-particle food materials are prevented from entering the second receiving space 2141 and being incapable of being crushed, and the large-particle food materials are prevented from blocking the grinding assembly 27 and being incapable of being ground and being jammed; the large-particle food material is only located in the first receiving space 2140, and after being crushed by the stirring blade assembly 24, the large-particle food material can enter the second receiving space 2141 to enter the feeding port 2712 of the grinding assembly 27 for grinding.

Referring to fig. 10, the reduction gear includes a first gear 18 coupled to the first shaft portion 110 and a second gear 19 coupled to the rotation shaft 150. The rotating shaft 110 rotates to drive the first gear 18 to rotate, the first gear 18 drives the second gear 19 to rotate, and the second gear 19 drives the second lower clutch 15 to rotate.

In other embodiments, the first shaft 110 can pass through the cup holder 21 and then be fixed with the stirring blade assembly 24, the rotating shaft 150 connects the grinding assembly 27 and the speed reducer, and the first lower clutch 14, the first upper clutch 25, the second lower clutch 15 and the second upper clutch 26 are omitted, so that the cost is saved, the structure is simple, and the transmission efficiency is improved; meanwhile, the noise generated between the first lower clutch 14 and the first upper clutch 25 and between the second lower clutch 15 and the second upper clutch 26 is avoided, and the noise of the food processor is reduced.

The food processor of the embodiment of the application comprises a motor 11, a speed reducer connected to the motor 11, a stirring knife assembly 24 connected to the motor 11, a grinding assembly 27 connected to the speed reducer, and a speed reducer, so that the rotation speed of the grinding assembly 27 is less than or equal to that of the stirring knife assembly 24, noise caused by the operation of the grinding assembly 27 is reduced, and the grinding is more fine; the grinding assembly 27 is positioned at one side of the stirring knife assembly 24, so that the stirring knife assembly 24 is prevented from blocking food materials from entering the feeding port 2712 of the grinding assembly 27, the grinding fineness of the food materials is improved, meanwhile, the rotation of the stirring knife assembly 24 can promote the food materials to enter the feeding port 2712 of the grinding assembly 27, and the grinding fineness of the food materials is improved; after the food processor uses the stirring knife assembly 24 to crush the food materials with larger particles, the grinding assembly 27 is used to grind the food materials with larger particles, so that the food processor can grind the food materials with larger particles.

Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being covered by the following claims.

Claims

1. The utility model provides a food processor, its characterized in that includes cup (20), stirring knife tackle spare (24), grinding assembly (27), motor (11) and connects in the decelerator of motor (11), stirring knife tackle spare (24) and grinding assembly (27) are located in the space that cup (20) enclose, stirring knife tackle spare (24) connect in motor (11), grinding assembly (27) connect in decelerator, motor (11) are used for the drive stirring knife tackle spare (24) and grinding assembly (27) rotate, the slew velocity less than or equal to of grinding assembly (27) the slew velocity of stirring knife tackle spare (24).

2. The food processor of claim 1, wherein the reduction gear comprises a first gear (18) and a second gear (19), the first gear (18) is assembled to the motor (11), the first gear (18) drives the second gear (19) to rotate, and the second gear (19) drives the grinding assembly (27) to rotate.

3. The food processor of claim 1, wherein the speed reducer comprises a first belt pulley (16), a second belt pulley (12) and a transmission belt (17), the first belt pulley (16) is connected to the motor (11), the motor (11) drives the first belt pulley (16) to rotate, and the first belt pulley (16) drives the second belt pulley (12) to rotate through the transmission belt (17).

4. The food processor of claim 3, wherein the ratio of the rotation speed of the first pulley (16) to the rotation speed of the second pulley (12) is greater than or equal to 1 and less than or equal to 2.5.

5. The food processor of claim 3, wherein the food processor comprises a main machine (1) and a cup body assembly (2) assembled on the main machine (1), the main machine (1) comprises a first lower clutch (14) assembled on the motor (11) and a second lower clutch (15) connected to the second belt pulley (12), the cup body assembly (2) comprises the cup body (20), a cup seat (21) assembled on the cup body (20), a first rotating shaft (22) assembled on the cup seat (21), a second rotating shaft (23), a first upper clutch (25) assembled on the first rotating shaft (22) and a second upper clutch (26) assembled on the second rotating shaft (23), the first upper clutch (25) is assembled with the first lower clutch (14), so that the motor (11) can drive the stirring knife assembly (24) to rotate, the second upper clutch (26) is adapted to cooperate with the second lower clutch (15) such that the motor (11) is adapted to drive the grinding assembly (27) in rotation.

6. The food processor of claim 3, wherein the food processor comprises a rotating shaft (150), the motor (11) comprises a first shaft (110), the speed reducer and the grinding assembly (27) are assembled at two ends of the rotating shaft (150), and the stirring blade assembly (24) is assembled at the first shaft (110).

7. The food processor according to claim 5, wherein the cup holder (21) is provided with a gourd-shaped receiving portion (214), the receiving portion (214) comprises a first receiving space (2140) and a second receiving space (2141) which are communicated with each other, the second receiving space (2141) is smaller than the first receiving space (2140), the stirring blade assembly (24) is located in the first receiving space (2140), and the grinding assembly (27) is located in the second receiving space (2141).

8. The food processor of claim 7, wherein the ratio of the area of the second receiving space (2141) to the area of the first receiving space (2140) is greater than or equal to 1.5 and less than or equal to 3.5.

9. The food processor as claimed in claim 7, wherein the second receiving space (2141) is provided with an inlet communicated with the first receiving space (2140), and the width of the inlet is greater than or equal to 25mm and less than or equal to 60 mm.

10. The food processor of claim 7, wherein the ratio of the diameter of the second receiving space (2141) to the diameter of the grinding assembly (27) is greater than or equal to 1 and less than or equal to 2.

11. The food processor of claim 1, wherein the grinding assembly (27) comprises a feed port (2712), a discharge port (2713), and a grinding zone (2714) located between the feed port (2712) and the discharge port (2713), the discharge port (2713) being located at a higher position than the feed port (2712).

12. The food processor of claim 11, wherein the discharge port (2713) is higher than the stirring blade assembly (24).

13. The food processor of claim 11, wherein the width of the inlet (2712) is greater than or equal to 25mm and less than or equal to 35 mm.

14. The machine according to any one of claims 5 or 7 to 13, wherein the cup assembly (2) comprises a handle (28) connected to the cup (20), the grinding assembly (27) being located between the handle (28) and the blender knife assembly (24).