A food processor

Abstract

The utility model discloses a food processor, include: the chopper cup is equipped with the opening, the chopper knife is located in the chopper cup, the head is located at the opening, is used for and chopper knife transmission connection to drive chopper knife rotation, drive mechanism, including coil and magnetic piece, the coil is located in the head, and the magnetic piece is connected to chopper knife, is used under the magnetic field effect of coil generation upward movement to realize chopper knife in the chopper cup with the suspended mode to the food cutting. The food processor in the utility model, chopper knife can with the suspended mode in the chopper cup to the food cutting, avoid and the chopper cup's cup bottom rub and produce the situation of grinding powder.

Description

Technical Field

[0001] This utility model belongs to the field of kitchen appliance technology, specifically relating to a food processing machine. Background Technology

[0002] A baby food processor is a kitchen appliance used to prepare food for infants and toddlers. It typically includes a processor head, a grinding blade, and a grinding cup. When grinding food, the grinding blade is first placed inside the grinding cup, and then the processor head is placed over the rim of the cup, connecting with the grinding blade. However, due to the weight of the grinding blade, it comes into contact with the bottom of the baby food cup during grinding. The high-speed rotation of the grinding blade causes friction against the bottom of the cup, leading to the formation of black powder, which can affect the baby's health. Utility Model Content

[0003] The purpose of this invention is to disclose a food processing machine to solve the technical problem in the prior art where the grinding blade rubs against the bottom of the cup, resulting in black powder.

[0004] To achieve the above objectives, this utility model discloses a food processing machine, comprising: The blending cup has an opening. A grinding blade is located inside the grinding cup; The head is located at the opening and is used to drive the crushing blade to rotate; The driving mechanism includes a coil and a magnetic component. The coil is located inside the machine head, and the magnetic component is connected to the pulverizing blade. The magnetic component is used to move upward under the action of the magnetic field generated by the coil, so that the pulverizing blade can cut the food in a suspended manner within the pulverizing cup.

[0005] As an optional implementation, the machine head is provided with a connector, and the coil is wound around the connector; The magnetic component is located at the end of the shredder, and the connector and the magnetic component are inserted into each other to achieve a transmission connection.

[0006] As an optional implementation, the connector has a first cavity, and the sidewall of the first cavity has a plurality of first protrusions extending in the vertical direction. The magnetic component has a plurality of second protrusions extending in the vertical direction, and the plurality of first protrusions and second protrusions are inserted and engaged.

[0007] As an optional implementation, the connector protrudes from the head of the machine towards the end of the blending cup.

[0008] As an optional implementation, the bottom of the blending cup is arched, and the bottom arches towards the center of the blending cup to support the blending blade.

[0009] As an optional implementation, the blending blade includes a blade shaft and blades disposed on the blade shaft. When the blending blade is in the initial state, the bottom of the cup is in contact with the blade shaft and has a gap with the blades.

[0010] As an optional implementation, the magnetic component has a first chamfer at the end facing the machine head, and / or the connector has a second chamfer at the end facing the pulverizing blade.

[0011] As an optional implementation, the lower end of the magnetic component is provided with an embedding groove, and the shredder is embedded in the embedding groove.

[0012] As an optional implementation, the food processor further includes a cup lid, which is disposed between the blending cup and the machine head, and has a through hole for the magnetic component to pass through.

[0013] As an optional implementation, the magnetic component is provided with a baffle plate, which is used to block the through hole, and the cross-sectional area of ​​the baffle plate is greater than or equal to the area of ​​the through hole. Compared with the prior art, the beneficial effects of the food processing machine of this utility model are as follows: This food processing machine, by setting a coil inside the machine head and a magnetic component on the grinding blade, generates a magnetic attraction when the coil is energized and generates a magnetic field. This magnetic attraction causes the grinding blade to detach from the grinding cup, so that the grinding blade is suspended inside the grinding cup when grinding food, avoiding friction with the bottom of the cup and thus ensuring the health of infant food. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the food processing machine according to an embodiment of the present utility model; Figure 2 yes Figure 1 An exploded view of the machine head, magnetic components, and crushing blades; Figure 3 yes Figure 1 Enlarged view of point I in the middle; Figure 4 yes Figure 1 Enlarged schematic diagram of section II.

[0016] Explanation of key figure labels: 100-Food processing machine, 10-Blending cup, 11-Opening, 12-Bottom of cup, 20-Blending blade, 21-Blade shaft, 22-Blade, 30-Head, 31-Drive motor, 32-Connector, 321-First protrusion, 322-First cavity, 323-Second chamfer, 40-Drive mechanism, 41-Coil, 42-Magnetic component, 421-Second protrusion, 422-Embedding groove, 423-Baffle, 424-First chamfer, 50-Cup lid, 51-Through hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0019] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0020] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0021] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0022] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0023] Please see Figures 1 to 4 This application provides a food processing machine 100, including a grinding cup 10, a grinding blade 20, a machine head 30, and a drive mechanism 40.

[0024] The blending cup 10 has an opening 11 for holding food; the blending blade 20 is located inside the blending cup 10 for blending the food inside the blending cup 10; the motor head 30 is located at the opening 11 and is connected to the blending blade 20 for driving the blending blade 20 to rotate; the drive mechanism 40 includes a coil 41 and a magnetic component 42. The coil 41 is located inside the motor head 30, and the magnetic component 42 is connected to the blending blade 20 for moving upward under the action of the magnetic field generated by the coil 41, so that the blending blade 20 can cut the food in a suspended manner inside the blending cup 10.

[0025] The aforementioned food processor 100, by setting a coil 41 inside the machine head 30 and a magnetic element 42 on the grinding blade 20, when the coil 41 is energized to generate a magnetic field, a magnetic attraction force is generated between the coil 41 and the magnetic element 42. This magnetic attraction force drives the grinding blade 20 to detach from the grinding cup 10, so that the grinding blade 20 is suspended inside the grinding cup 10 when grinding food, avoiding friction with the bottom 12 of the cup and thus preventing powdering, ensuring the health of the baby's food.

[0026] The state in which the pulverizing blade 20 is suspended within the pulverizing cup 10 is as follows: Figure 3 As shown.

[0027] In one embodiment of this utility model, the pulverizing blade 20 is placed inside the pulverizing cup 10. A positioning shaft can be provided inside the pulverizing cup 10 to position the pulverizing blade 20 in the pulverizing cup 10, which facilitates the docking of the machine head 30 and the pulverizing blade 20.

[0028] Specifically, in order to facilitate the cleaning of the blending cup 10, the blending cup 10 and the blending blade 20 in this embodiment are two independently set structures. They are not fixedly connected or detachably connected to each other. Thus, after the blending blade 20 is removed from the blending cup 10, the bottom 12 of the blending cup 10 is a complete whole, which facilitates the cleaning of the blending cup 10.

[0029] Therefore, please refer to Figure 1 and Figure 3 In this embodiment, when positioning the pulverizing blade 20, the bottom 12 of the pulverizing cup 10 is arched, and the bottom 12 arches towards the center of the pulverizing cup 10 to support the pulverizing blade 20. That is, by setting the bottom 12 of the cup to be arched, the placement position of the pulverizing blade 20 in the pulverizing cup 10 is positioned, which facilitates the docking of the pulverizing blade 20 and the machine head 30; and also ensures that the bottom 12 of the cup is a smooth surface, which is convenient for subsequent cleaning.

[0030] In one embodiment of this utility model, in order to avoid the blade 22 and the cup bottom 12 rubbing against each other and causing mutual interference, the pulverizing blade 20 includes a blade shaft 21 and a blade 22 disposed on the blade shaft 21. When the pulverizing blade 20 is in the initial state (i.e., the uncutting state), the cup bottom 12 is in contact with the blade shaft 21 and there is a gap between it and the blade 22. In this way, the sharp blade 22 is avoided from contacting the cup bottom 12 and causing friction by only contacting the blade shaft 21 and the cup bottom 12. In particular, the friction caused when the pulverizing process is completed and the pulverizing blade 20 falls onto the cup bottom 12 is avoided.

[0031] Please see Figure 1 , Figure 2 as well as Figure 4 In one embodiment of this utility model, when the coil 41 is set on the head 30, the head 30 is provided with a connector 32, the coil 41 is wound around the connector 32, and the magnetic element 42 is provided at the end of the shredder 20. The connector 32 and the magnetic element 42 are inserted and engaged to achieve a transmission connection. Specifically, the head 30 is provided with a drive motor 31, and the output end of the drive motor 31 is connected to the connector 32. Thus, when the coil 41 is energized, current flows through the coil 41, generating a magnetic field, which attracts the magnetic element 42. The magnetic force drives the shredder 20 to move upward to engage with the connector 32. At this time, the drive motor 31 is turned on to rotate, which drives the shredder 20 to rotate. The magnetic field strength generated in the coil 41 is directly proportional to the magnitude of the current. The larger the current, the stronger the electromagnetic field, and the more stable the attraction to the shredder 20.

[0032] The material of the magnetic component 42 can be set as iron or a permanent magnet or other magnetic material.

[0033] Specifically, in this embodiment, when the magnetic component 42 and the connector 32 are engaged, the connector 32 is provided with a first cavity 322, and the side wall of the first cavity 322 is provided with a plurality of first protrusions 321 extending in the vertical direction. The magnetic component 42 is provided with a plurality of second protrusions 421 extending in the vertical direction. The plurality of first protrusions 321 and second protrusions 421 are inserted and engaged. Thus, as the connector 32 rotates under the drive of the drive motor 31, it can drive the grinding blade 20 to rotate in the grinding cup 10. At the same time, with the first protrusions 321 and second protrusions 421 arranged in the vertical direction, the grinding blade 20 can be suspended in the grinding cup 10 under the action of magnetic force.

[0034] Understandably, to facilitate the connection between the crushing blade 20 and the connector 32, a first chamfer 424 can be provided at the end of the magnetic component 42 facing the machine head 30, and / or a second chamfer 323 can be provided at the end of the connector 32 facing the crushing blade 20. In this way, the inner diameter of the lower end of the connector 32 gradually increases from top to bottom, and / or the outer diameter of the upper end of the magnetic component 42 gradually increases from top to bottom. The chamfer on either end has a guiding function, which facilitates the insertion of the connector 32 and the crushing blade 20. When both are chamfered, the convenience of insertion is further improved.

[0035] Further, please refer to Figure 2 In order to facilitate the docking of connector 32 and magnetic component 42, connector 32 protrudes from machine head 30. When machine head 30 is placed in opening 11 of blending cup 10, connector 32 first inserts into blending blade 20, which facilitates quick positioning of connector 32 and blending blade 20.

[0036] Please see Figure 4 Since the magnetic component 42 in this embodiment is disposed at the end of the shredder 20, when the magnetic component 42 and the shredder 20 are connected, the lower end of the magnetic component 42 is provided with an embedding groove 422, and the shredder 20 is embedded in the embedding groove 422. Specifically, the shredder 20 includes a blade shaft 21 and a blade 22 disposed on the blade shaft 21. The blade shaft 21 is embedded in the embedding groove 422, so that the magnetic component 42 and the shredder 20 are assembled by a plug-in engagement. In another embodiment, the embedding groove 422 can be provided on the blade shaft of the shredder 20, and the magnetic component 42 can be embedded in the blade shaft 21, which can also achieve the assembly of the magnetic component 42 and the shredder 20.

[0037] Please see Figure 1Since the slurry will splash during the process of shredding food by the shredding blade 20, in order to avoid contamination of the machine head 30 by the slurry, the food processing machine 100 of this embodiment also includes a cup lid 50. The cup lid 50 is located between the shredding cup 10 and the machine head 30 and is provided with a through hole 51 for the magnetic component 42 to pass through. In this way, the cup lid 50 is provided to block the slurry between the shredding cup 10 and the machine head 30. When the slurry splashes, it splashes onto the cup lid 50 and is blocked by the cup lid 50, thus preventing the slurry from sticking to the machine head 30. The cup lid 50 can be removed and cleaned, thereby avoiding the need to clean the machine head 30, which may cause water flow to damage the drive motor 31 and other electrical structures.

[0038] When setting the cup lid 50, the cup lid 50 can be placed directly on the opening 11 of the blending cup 10, or the cup lid 50 can be connected to the machine head 30 as a whole, both of which can achieve the blocking effect of the cup lid 50.

[0039] Furthermore, since the cup lid 50 is provided with a through hole 51 for the magnetic component 42 to pass through, in order to further protect the machine head 30, the magnetic component 42 is provided with a baffle 423. The baffle 423 is used to block the through hole 51, and the cross-sectional area of ​​the baffle 423 is greater than or equal to the area of ​​the through hole 51. Thus, by setting the baffle 423 to block the through hole 51, the slurry is prevented from passing through the through hole 51 and splashing onto the machine head 30, thereby further achieving the protective effect on the machine head 30.

[0040] The aforementioned food processing machine 100, by setting a coil 41 on the machine head 30, generates a magnetic field when energized, which in turn attracts the magnetic component 42. The magnetic component 42 drives the grinding blade 20 to move upward and suspend it inside the grinding cup 10, thus avoiding friction between the grinding blade 20 and the bottom 12 of the cup during rotation, which would cause grinding and ensure the health of infant food. By setting the bottom 12 of the cup to be arched, the grinding blade 20 can be positioned, eliminating the need for a positioning shaft on the bottom 12 to position the grinding blade 20. The bottom 12 of the cup is a smooth surface, which is easy to clean.

[0041] The technical means disclosed in this utility model 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 various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A food processing machine (100), characterized in that, include: The mixing cup (10) has an opening (11); A grinding blade (20) is disposed inside the grinding cup (10); The head (30) is located at the opening (11) and is used to drive the crushing blade (20) to rotate. The driving mechanism (40) includes a coil (41) and a magnetic component (42). The coil (41) is located inside the head (30), and the magnetic component (42) is connected to the pulverizing blade (20) for moving upward under the magnetic field generated by the coil (41) so that the pulverizing blade (20) can suspend and cut the food in the pulverizing cup (10).

2. The food processing machine (100) according to claim 1, characterized in that, The head (30) is provided with a connector (32), and the coil (41) is wound around the connector (32); The magnetic component (42) is located at the end of the shredder (20), and the connector (32) and the magnetic component (42) are inserted and engaged to achieve a transmission connection.

3. The food processing machine (100) according to claim 2, characterized in that, The connector (32) is provided with a first cavity (322), and the side wall of the first cavity (322) is provided with a plurality of first protrusions (321) extending in the vertical direction. The magnetic component (42) is provided with a plurality of second protrusions (421) extending in the vertical direction. The plurality of first protrusions (321) and second protrusions (421) are inserted and engaged.

4. The food processing machine (100) according to claim 2 or 3, characterized in that, The connector (32) is positioned so that one end of the connector protrudes from the head (30) toward the mixing cup (10).

5. The food processing machine (100) according to any one of claims 1-3, characterized in that, The bottom (12) of the blending cup (10) is arched, and the bottom (12) arches towards the center of the blending cup (10) to support the blending blade (20).

6. The food processing machine (100) according to claim 5, characterized in that, The blending blade (20) includes a blade shaft (21) and a blade (22) disposed on the blade shaft (21). When the blending blade (20) is in the initial state, the bottom of the cup (12) is in contact with the blade shaft (21) and has a gap with the blade (22).

7. The food processing machine (100) according to claim 2 or 3, characterized in that, The magnetic component (42) has a first chamfer (424) at one end facing the head (30), and / or the connector (32) has a second chamfer (323) at one end facing the pulverizing blade (20).

8. The food processing machine (100) according to any one of claims 1-3, characterized in that, The lower end of the magnetic component (42) is provided with an embedding groove (422), and the crushing blade (20) is embedded in the embedding groove (422).

9. The food processing machine (100) according to any one of claims 1-3, characterized in that, The food processing machine (100) also includes a cup lid (50), which is located between the blending cup (10) and the machine head (30) and has a through hole (51) for the magnetic component (42) to pass through.

10. The food processing machine (100) according to claim 9, characterized in that, The magnetic component (42) is provided with a baffle (423), which is used to block the through hole (51), and the cross-sectional area of ​​the baffle (423) is greater than or equal to the area of ​​the through hole (51).

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