Easy-to-clean blanking mechanism and cooking equipment

The magnetic connection between the push rod assembly and the top cover assembly enables quick disassembly of the food dispensing mechanism of the food processor, solving the problem of inconvenient cleaning and maintenance of existing food processors and improving the user experience.

CN223930014UActive Publication Date: 2026-02-24BEAR ELECTRICAL APPLIANCE CO LTD +1
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Patent Information

Application Number
CN202423187958.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2026-02-24
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

The complex feeding mechanism of existing food processors makes cleaning and maintenance inconvenient and affects the user experience.

Method used

An easy-to-clean material feeding mechanism was designed. Through the magnetic connection between the push rod assembly and the top cover assembly, quick disassembly is achieved, which facilitates equipment cleaning and maintenance.

Benefits of technology

The disassembly process of the unloading mechanism has been simplified, the cleaning efficiency and maintenance convenience of the equipment have been improved, and the user experience has been enhanced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a discharging mechanism easy to clean and cooking equipment. The easy-to-clean blanking mechanism comprises a cup cover; the stock bin is arranged at the upper end of the cup cover, and a discharging channel is connected between the cup cover and the stock bin; the upper cover assembly is detachably assembled at the upper end of the stock bin; the upper end of the push rod assembly is assembled on the upper cover assembly, the lower end of the push rod assembly is connected to the discharging channel in a matched mode, and the push rod assembly can move relative to the discharging channel. According to the storage bin, the push rod assembly is assembled on the upper cover assembly, so that the push rod assembly and the upper cover assembly form a whole, the push rod assembly and the upper cover assembly can be conveniently and rapidly disassembled from the storage bin, and equipment cleaning and maintenance are facilitated.
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Description

Technical Field

[0001] This application relates to the field of cooking utensils technology, and in particular to an easy-to-clean feeding mechanism and cooking equipment. Background Technology

[0002] Most existing food processors have a timer function, allowing users to schedule cooking according to their needs. The current method involves placing water and the corresponding ingredients into the food processor's container beforehand. When the set time arrives, the control system activates the heating module to heat the food. However, this process requires the ingredients to be soaked in water for an extended period, which can lead to a less than ideal taste. This is especially problematic in summer when higher temperatures can cause unpleasant odors and potentially even health risks for the user.

[0003] Currently, there are various mechanisms on the market that can achieve automatic material unloading, but their structures are generally too complex, making the disassembly and cleaning process too complicated. This is not conducive to equipment cleaning and maintenance and can easily lead to a poor user experience. Utility Model Content

[0004] In order to overcome at least one of the defects described in the prior art, this application provides an easy-to-clean material feeding mechanism, which facilitates the quick disassembly of the push rod assembly and the upper cover assembly from the hopper, making it convenient for equipment cleaning and maintenance.

[0005] An easy-to-clean material dispensing mechanism according to an embodiment of this application includes: a cup lid; a material hopper disposed on the upper end of the cup lid, and a material discharge channel connected between the cup lid and the material hopper; an upper cover assembly detachably mounted on the upper end of the material hopper; and a push rod assembly, the upper end of which is mounted on the upper cover assembly, the lower end of which is connected to the material discharge channel, and the push rod assembly being movable relative to the material discharge channel.

[0006] In this easy-to-clean material feeding mechanism, the push rod assembly is assembled onto the upper cover assembly so that the push rod assembly and the upper cover assembly form a whole, which facilitates the quick disassembly of the push rod assembly and the upper cover assembly from the hopper, making it convenient for equipment cleaning and maintenance.

[0007] According to some embodiments of this application, a magnetic component is also included, the magnetic component comprising a first magnet and a second magnet, the first magnet being sleeved on the outer periphery of the discharge channel, and the second magnet being assembled on the push rod assembly.

[0008] According to some embodiments of this application, a fixing groove is provided on the outer periphery of the discharge channel, and a magnet fixing member is assembled in the fixing groove. The first magnet is disposed at the end of the magnet fixing member away from the hopper.

[0009] According to some embodiments of this application, the push rod assembly includes a push rod inner core and a push rod outer shell. The push rod inner core is assembled inside the push rod outer shell. The second magnet is assembled between the lower end of the push rod inner core and the push rod outer shell. The upper end of the push rod outer shell is movably connected to the upper cover assembly. The lower end of the push rod outer shell is fitted and connected to the discharge channel.

[0010] According to some embodiments of this application, the inner core of the push rod is fitted with a fastener, which is connected to the outer shell of the push rod.

[0011] According to some embodiments of this application, a hopper sealing ring is sleeved on the outer periphery of the push rod housing.

[0012] According to some embodiments of this application, the upper cover assembly includes a cover body and a movable channel. The cover body is detachably mounted on the upper end of the hopper, the movable channel is disposed on the cover body, and the upper end of the push rod housing is movably connected to the movable channel.

[0013] According to some embodiments of this application, the inner core of the push rod is provided with an assembly groove, the fastener is assembled at the lower end of the assembly groove, and a handle is detachably connected to the upper end of the assembly groove. The upper end of the handle extends outward through the movable channel to form a hand-pressing part.

[0014] According to some embodiments of this application, the top cover assembly further includes a snap-fit ​​groove, an elastic element, and a snap-fit ​​member. The snap-fit ​​groove is disposed on the cover body, the snap-fit ​​member is movably connected in the snap-fit ​​groove, the elastic element is disposed between the snap-fit ​​member and the side wall of the snap-fit ​​groove, and the upper end of the hopper is provided with a snap-fit ​​groove that cooperates with the snap-fit ​​member.

[0015] Based on the same inventive concept, this application also proposes a cooking device, including the easy-to-clean feeding mechanism described above.

[0016] In summary, the easy-to-clean material unloading mechanism provided in this application has the following technical advantages:

[0017] The push rod assembly is mounted on the upper cover assembly so that the push rod assembly and the upper cover assembly form a whole, which facilitates the quick disassembly of the push rod assembly and the upper cover assembly from the hopper, making it convenient for equipment cleaning and maintenance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the easy-to-clean material feeding mechanism according to an embodiment of this application;

[0019] Figure 2 This is an exploded view of the easy-to-clean material feeding mechanism according to an embodiment of this application;

[0020] Figure 3 This is a schematic diagram of the structure of the upper cover assembly according to an embodiment of this application;

[0021] Figure 4 This is a schematic diagram of the push rod assembly according to an embodiment of this application;

[0022] Figure 5 This is a cross-sectional view of the easy-to-clean material feeding mechanism in the closed discharge channel state according to an embodiment of this application;

[0023] Figure 6 This is a cross-sectional view of the easy-to-clean material feeding mechanism in the open discharge channel state according to an embodiment of this application.

[0024] The meanings of the reference numerals in the attached figures are as follows:

[0025] 1. Cup lid; 2. Material hopper; 3. Discharge channel; 31. Fixing groove; 32. Magnet fixing component; 4. Top cover assembly; 41. Lid body; 42. Movable channel; 43. Snap-on groove; 44. Elastic element; 45. Snap-on component; 46. Snap-on groove; 5. Push rod assembly; 51. Push rod inner core; 52. Push rod outer shell; 53. Fastener; 54. Material hopper sealing ring; 55. Assembly groove; 56. Handle; 57. Hand pressing part; 6. Magnetic assembly; 61. First magnet; 62. Second magnet. Detailed Implementation

[0026] To better understand and implement this application, the technical solutions in this application will be clearly and completely described below with reference to the accompanying drawings.

[0027] In the description of this application, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application.

[0029] See Figure 1 and Figure 2This application discloses an easy-to-clean feeding mechanism. The easy-to-clean feeding mechanism includes a cup lid 1, a feeding hopper 2, an upper cover assembly 4, and a push rod assembly 5. In some embodiments, the cup lid 1 can be the lid of a blender, soy milk maker, or food processor, so that the cup lid 1 is connected to the inner cavity of the food processor cup; the feeding hopper 2 is disposed at the upper end of the cup lid 1, and a discharge channel 3 is connected between the cup lid 1 and the feeding hopper 2. Thus, when the discharge channel 3 is in the open state, the cup lid 1 and the feeding hopper 2 are interconnected, and the ingredients stored in the feeding hopper 2 can enter the cup lid 1 and fall into the inner cavity of the food processor cup; the upper cover assembly 4 is detachably assembled to the upper end of the feeding hopper 2; the upper end of the push rod assembly 5 is assembled to the upper cover assembly 4, and the lower end of the push rod assembly 5 is connected to the discharge channel 3, and the push rod assembly 5 can move relative to the discharge channel 3. Preferably, the push rod assembly 5 is assembled onto the upper cover assembly 4 so that the push rod assembly 5 and the upper cover assembly 4 form a whole, which facilitates the quick disassembly of the push rod assembly 5 and the upper cover assembly 4 from the hopper 2, and makes the equipment easier to clean and maintain.

[0030] Optionally, the push rod assembly 5 can be pushed by the changing internal pressure generated in the inner cavity of the cooking cup during heating, thereby moving relative to the discharge channel 3; optionally, the push rod assembly 5 can be driven by an electric drive component, thereby moving relative to the discharge channel 3; optionally, the push rod assembly 5 can be driven by a magnet or an elastic element 44, thereby moving relative to the discharge channel 3; optionally, the push rod assembly 5 can be driven by any combination of two or more of the above driving methods, thereby moving relative to the discharge channel 3.

[0031] Optionally, the inner diameter of the inner cavity of the hopper 2 increases from bottom to top, so that the inner wall of the inner cavity of the hopper 2 is generally arc-shaped or inclined, which can increase the storage capacity of the hopper 2 and effectively guide the food stored in the hopper 2. When the discharge channel 3 is in the open state, the food will automatically enter the cup lid 1 side through the discharge channel 3 under its own weight and fall into the inner cavity of the cooking cup.

[0032] Optionally, the hopper 2 and the cup lid 1 can be integrally formed to improve the overall strength and reduce the number of parts; alternatively, the hopper 2 and the cup lid 1 can be two independent parts, and the hopper 2 and the cup lid 1 can be detachably connected to facilitate the removal of the hopper 2 from the cup lid 1 for cleaning.

[0033] See Figure 4 , Figure 5 and Figure 6In some embodiments, a magnetic component 6 is also included, which includes a first magnet 61 and a second magnet 62. The first magnet 61 is sleeved on the outer periphery of the discharge channel 3, and the second magnet 62 is assembled on the push rod assembly 5. Preferably, the first magnet 61 is arranged in a ring shape, and the second magnet 62 can be of any shape. Preferably, the second magnet 62 is ring-shaped or circular. Optionally, the inner diameter of the first magnet 61 is larger than the diameter of the second magnet 62. Preferably, 60%D1≦D2≦80%D1, where D1 is the inner diameter of the first magnet 61 and D2 is the diameter of the second magnet 62. Preferably, the magnetic field direction of the first magnet 61 is opposite to that of the second magnet 62. Thus, when the distance between the first magnet 61 and the second magnet 62 is L1, the magnetic fields of the first magnet 61 and the second magnet 62 attract each other, effectively hindering the movement of the push rod assembly 5 and ensuring that the push rod assembly 5 blocks the discharge channel 3, preventing the food in the storage bin 2 from leaking out. Furthermore, when the inner cavity of the blending cup is heated, the air pressure inside the blending cup increases. 气 >(F 吸 +F 杆 +F 摩 When the pressure inside the food processor cup is high, the push rod assembly 5 drives the second magnet 62 to move away from the discharge channel 3, changing the distance between the first magnet 61 and the second magnet 62. Simultaneously, F... 吸 The value of F decreases as the distance between the first magnet 61 and the second magnet 62 increases, where F 气 The force F is the force generated by the increased air pressure inside the blending cup. 吸 F is the attraction force between the first magnet 61 and the second magnet 62. 杆 For the weight of push rod assembly 5, F 摩 The frictional force between the push rod assembly 5 and the discharge channel 3. Preferably, L1 satisfies: 4mm≦L1≦8mm; when the distance between the first magnet 61 and the second magnet 62 is L2, the magnetic field of the first magnet 61 and the magnetic field of the second magnet 62 repel each other, that is, the first magnet 61 and the second magnet 62 repel each other, so the overall force situation at this time is: (F 气 +F 斥 )>(F 杆 +F 摩 ), where F 斥The repulsive force between the first magnet 61 and the second magnet 62, that is, the force generated by the increased air pressure inside the food processor cup and the repulsive force between the first magnet 61 and the second magnet 62, together drive the push rod assembly 5 to move the second magnet 62 away from the discharge channel 3, and F 斥 The distance between the first magnet 61 and the second magnet 62 increases as the distance increases. When the push rod assembly 5 leaves the discharge channel 3, the air pressure inside the food cup is released, and at this time F 斥 >F 杆 , or F 斥 >(F 杆 +F 摩2 ), where F 摩2 The friction between the top cover assembly 4 and the push rod assembly 5, that is, the repulsive force between the first magnet 61 and the second magnet 62, can continue to drive the push rod assembly 5 to move the second magnet 62 away from the discharge channel 3, and can effectively keep the discharge channel 3 open, ensuring that the food stored in the hopper 2 can enter the cup lid 1 side through the discharge channel 3 and fall into the inner cavity of the cooking cup.

[0034] See Figure 4 , Figure 5 and Figure 6 In some embodiments, a fixing groove 31 is provided on the outer periphery of the discharge channel 3, and a magnet fixing member 32 is assembled in the fixing groove 31. The first magnet 61 is disposed at the end of the magnet fixing member 32 away from the hopper 2. In this way, the first magnet 61 is reliably fixed in the fixing groove 31 by the magnet fixing member 32, and at the same time, the magnet fixing member 32 and the fixing groove 31 are connected to form a seal to prevent external liquids or food from corroding the first magnet 61.

[0035] See Figure 4 , Figure 5 and Figure 6In some embodiments, the push rod assembly 5 includes a push rod inner core 51 and a push rod outer shell 52. The push rod inner core 51 is assembled inside the push rod outer shell 52. The second magnet 62 is assembled between the lower end of the push rod inner core 51 and the push rod outer shell 52. The upper end of the push rod outer shell 52 is movably connected to the upper cover assembly 4, and the lower end of the push rod outer shell 52 is fitted and connected to the discharge channel 3. Thus, by assembling the second magnet 62 between the lower end of the push rod inner core 51 and the push rod outer shell 52, corrosion of the second magnet 62 caused by external liquids or food can be effectively prevented. Optionally, an opening is provided at the upper end of the push rod outer shell 52, through which the second magnet 62 and the push rod inner core 51 are sequentially assembled into the push rod outer shell 52. Optionally, a sealing element is provided between the upper end of the push rod inner core 51 and the push rod outer shell 52 to improve the sealing performance between the push rod inner core 51 and the push rod outer shell 52 and prevent external liquids or food from seeping in. Optionally, the sealing element can be one or more of a labyrinth structure, a sealing ring, and a sealing gasket.

[0036] See Figure 4 , Figure 5 and Figure 6 In some embodiments, the inner core 51 of the push rod is fitted with a fastener 53, which is connected to the outer shell 52 of the push rod. Optionally, the fastener 53 can be a rivet, a pin, or a snap-fit ​​structure. Preferably, the fastener 53 is a screw, and the outer shell 52 of the push rod is provided with a connecting portion. The fastener 53 is threadedly connected to the connecting portion to ensure a secure connection between the inner core 51 of the push rod and the outer shell 52 of the push rod.

[0037] See Figure 4 , Figure 5 and Figure 6 In some embodiments, a hopper sealing ring 54 is fitted around the outer periphery of the push rod housing 52. In this embodiment, in the initial state, the lower end of the push rod assembly 5 is connected to the discharge channel 3, that is, the push rod housing 52 abuts against the discharge channel 3 through the hopper sealing ring 54, driving the push rod assembly 5 to form a good sealing connection with the discharge channel 3, improving the sealing effect between the push rod assembly 5 and the discharge channel 3, and preventing air leakage; when the push rod assembly 5 moves relative to the discharge channel 3, the hopper sealing ring 54 can prevent direct friction between the push rod housing 52 and the discharge channel 3, avoiding local wear.

[0038] See Figure 3 , Figure 4 , Figure 5 and Figure 6In some embodiments, the upper cover assembly 4 includes a cover body 41 and a movable channel 42. The cover body 41 is detachably mounted on the upper end of the hopper 2, and the movable channel 42 is disposed on the cover body 41. The upper end of the push rod housing 52 is movably connected to the movable channel 42. Optionally, the upper end of the hopper 2 has an opening communicating with the inner cavity, and the cover 41 is detachably assembled to the opening at the upper end of the hopper 2. Further, the cover 41 includes a fixed part, a movable part, and a rotating shaft. The movable part is rotatably connected to the fixed part through the rotating shaft. When food is placed into the hopper 2, the movable part is driven to rotate around the rotating shaft so that the cover 41 is in the open state (the opening of the cover 41 is communicating with the opening of the hopper 2), and the food can enter the hopper 2 through the opening of the hopper 2. Then, the movable part is driven to rotate in the opposite direction around the rotating shaft so that the cover 41 is in the closed state (the cover 41 blocks the opening of the hopper 2), preventing the food stored in the hopper 2 from being contaminated or leaking out. Optionally, the movable channel 42 extends along the height direction to guide the push rod housing 52. Under the air pressure inside the cooking cup and / or the interaction between the first magnet 61 and the second magnet 62, the push rod housing 52 can move along the movable channel 42 to effectively open the discharge channel 3.

[0039] Furthermore, a protrusion is provided on the outer side of the push rod housing 52. When the push rod housing 52 moves upward to its limit position, the protrusion can abut against the lower end of the movable channel 42 to limit the upward stroke of the push rod housing 52. When the push rod housing 52 moves downward to its limit position, the protrusion can abut against the upper end of the discharge channel 3 to limit the downward stroke of the push rod housing 52, ensuring that the push rod assembly 5 can effectively block the discharge channel 3. Optionally, when the push rod housing 52 moves downward to its limit position, the protrusion abuts against the upper end of the magnet fixing member 32 to prevent the first magnet 61 from moving upward.

[0040] See Figure 4 , Figure 5 and Figure 6In some embodiments, the inner core 51 of the push rod is provided with a mounting groove 55, the fastener 53 is mounted on the lower end of the mounting groove 55, and a handle 56 is detachably connected to the upper end of the mounting groove 55. The upper end of the handle 56 extends outward through the movable channel 42 to form a hand-pressing part 57. Optionally, the mounting groove 55 is located at the upper end of the inner core 51 of the push rod, the connecting part of the push rod housing 52 is located at the lower end of the inner core 51 of the push rod, and the fastener 53 passes through the lower end of the mounting groove 55 and is threadedly connected to the connecting part of the push rod housing 52. Optionally, a sealing element is provided between the upper end of the mounting groove 55 and the handle 56 to seal the mounting groove 55 and prevent the fastener 53 from being corroded by external liquids or food. Optionally, the fastener 53 can be made of waterproof material. Optionally, the upper end of the movable channel 42 is provided with a through hole structure. When assembling the handle 56, the lower end of the handle 56 is threaded through the through hole structure and connected to the upper end of the mounting groove 55. Optionally, the hand pressure part 57 is flat and smooth, effectively increasing the force-bearing area. Optionally, the diameter of the hand pressure part 57 is larger than the inner diameter of the through hole structure to avoid excessive pressure from the user and prevent the hand pressure part 57 from being pressed into the movable channel 42.

[0041] See Figure 3 , Figure 4 , Figure 5 and Figure 6 In some embodiments, the upper cover assembly 4 further includes a snap-fit ​​groove 43, an elastic element 44, and a snap-fit ​​member 45. The snap-fit ​​groove 43 is disposed on the cover body 41, the snap-fit ​​member 45 is movably connected within the snap-fit ​​groove 43, the elastic element 44 is disposed between the sidewall of the snap-fit ​​member 45 and the snap-fit ​​groove 43, and the upper end of the hopper 2 is provided with a snap-fit ​​groove 46 that engages with the snap-fit ​​member 45. Optionally, the elastic element 44 can be a spring, a spring sheet, a coil spring, etc. Taking a spring as an example, one end of the spring abuts against the sidewall of the snap-fit ​​groove 43, and the other end of the spring abuts against the end of the snap-fit ​​member 45 away from the hopper 2. The snap-fit ​​member 45 has a snap-fit ​​groove in its middle and a snap-fit ​​protrusion at the end of the snap-fit ​​member 45 near the hopper 2. When assembling the upper cover assembly 4, the cover body 41 is placed over the opening at the upper end of the hopper 2, and the elastic element 44 drives the hopper 2 to engage with the snap-fit ​​member 45. The buckle protrusion of the buckle member 45 engages with the slot 46 at the upper end of the hopper 2 to fix the upper cover assembly 4 on the hopper 2. When disassembling the upper cover assembly 4, the buckle member 45 is driven by the buckle groove in the middle of the buckle member 45 to compress the elastic element 44, so that the buckle member 45 moves away from the hopper 2, and the buckle protrusion of the buckle member 45 separates from the slot 46 at the upper end of the hopper 2, so that the upper cover assembly 4 can be removed from the hopper 2.

[0042] In some embodiments, a cooking device includes an easy-to-clean feeding mechanism as described above.

[0043] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In some embodiments, when cleaning the feeding mechanism, the elastic element 44 can be compressed by driving the buckle 45 to move the buckle 45 away from the hopper 2, so that the buckle 45 separates from the slot 46, thereby quickly removing the push rod assembly 5 and the top cover assembly 4 from the hopper 2 at one time, so as to facilitate a thorough cleaning of the hopper 2, the push rod assembly 5 and the top cover assembly 4. Furthermore, the handle 56 can also be removed from the push rod inner core 51 for separate cleaning to prevent liquid from entering the interior of the push rod inner core 51 and to prevent the fastener 53 and the second magnet 62 from being corroded by external liquids or food. During reassembly, insert the lower end of the handle 56 into the movable channel 42 and thread it onto the upper end of the assembly groove 55. Then, cover the opening at the upper end of the hopper 2 with the cover 41. Simultaneously, the elastic element 44 drives the buckle protrusion of the buckle 45 to engage with the slot 46 at the upper end of the hopper 2, thereby fixing the upper cover assembly 4 onto the hopper 2. When storing food, first press the hand pressure part 57, and use the handle 56 to drive the lower end of the push rod housing 52 to engage with the discharge channel 3, thereby closing the discharge channel 3.

[0044] The technical means disclosed in this application are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make several improvements and modifications without departing from the principles of this application, and these improvements and modifications are also considered to be within the scope of protection of this application.

Claims

1. An easy-to-clean material feeding mechanism, characterized in that, include: Cup lid (1); A hopper (2) is located at the upper end of the cup lid (1), and a discharge channel (3) is connected between the cup lid (1) and the hopper (2); The upper cover assembly (4) is detachably mounted on the upper end of the hopper (2); A push rod assembly (5) is provided, with its upper end mounted on the upper cover assembly (4) and its lower end connected to the discharge channel (3). The push rod assembly (5) is capable of moving relative to the discharge channel (3).

2. The easy-to-clean material feeding mechanism according to claim 1, characterized in that: It also includes a magnetic component (6), which includes a first magnet (61) and a second magnet (62). The first magnet (61) is sleeved on the outer periphery of the discharge channel (3), and the second magnet (62) is assembled on the push rod assembly (5).

3. The easy-to-clean material feeding mechanism according to claim 2, characterized in that: A fixing groove (31) is provided on the outer periphery of the discharge channel (3), and a magnet fixing component (32) is assembled in the fixing groove (31). The first magnet (61) is located at the end of the magnet fixing component (32) away from the hopper (2).

4. The easy-to-clean material feeding mechanism according to claim 2, characterized in that: The push rod assembly (5) includes a push rod inner core (51) and a push rod outer shell (52). The push rod inner core (51) is assembled inside the push rod outer shell (52). The second magnet (62) is assembled between the lower end of the push rod inner core (51) and the push rod outer shell (52). The upper end of the push rod outer shell (52) is movably connected to the upper cover assembly (4). The lower end of the push rod outer shell (52) is connected to the discharge channel (3).

5. The easy-to-clean material feeding mechanism according to claim 4, characterized in that: The inner core (51) of the push rod is equipped with a fastener (53), which is connected to the outer shell (52) of the push rod.

6. The easy-to-clean material feeding mechanism according to claim 4, characterized in that: The outer periphery of the push rod housing (52) is fitted with a hopper sealing ring (54).

7. The easy-to-clean material feeding mechanism according to claim 5, characterized in that: The upper cover assembly (4) includes a cover body (41) and an active channel (42). The cover body (41) is detachably mounted on the upper end of the hopper (2). The active channel (42) is disposed on the cover body (41). The upper end of the push rod housing (52) is movably connected to the active channel (42).

8. The easy-to-clean material feeding mechanism according to claim 7, characterized in that: The inner core (51) of the push rod is provided with an assembly groove (55), and the fastener (53) is assembled at the lower end of the assembly groove (55). The upper end of the assembly groove (55) is detachably connected to a handle (56), and the upper end of the handle (56) extends outward through the movable channel (42) to form a hand pressure part (57).

9. The easy-to-clean material feeding mechanism according to claim 7, characterized in that: The upper cover assembly (4) further includes a snap-fit ​​groove (43), an elastic element (44), and a snap-fit ​​member (45). The snap-fit ​​groove (43) is disposed on the cover body (41), and the snap-fit ​​member (45) is movably connected in the snap-fit ​​groove (43). The elastic element (44) is disposed between the snap-fit ​​member (45) and the side wall of the snap-fit ​​groove (43). The upper end of the hopper (2) is provided with a snap-fit ​​groove (46) that cooperates with the snap-fit ​​member (45).

10. A cooking device, characterized in that: Includes the easy-to-clean material feeding mechanism as described in any one of claims 1-9.