Food processor
By employing a magnetically driven blade assembly in the food processing machine, combined with the design of a limiting section and a guide section, the problems of grinding dead angles and inconvenient cleaning are solved, achieving more efficient grinding and heating effects.
Patent Information
- Application Number
- CN202520006845.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Traditional food processors have their mixing blades fixed inside the mixing cup, resulting in dead zones in the grinding process, poor grinding effect and uniformity, and inconvenient cleaning.
The blade assembly is magnetically driven, with the blade holder mounted on the bottom wall of the mixing cup. The limiting section and the guide section form a grinding chamber, and the mixing blade extends into the inner side of the guide section. The guide section is inclined to form a V-shaped groove, which enhances the grinding effect and uniformity. A heating tube is fixed on the outside of the guide section to improve heating efficiency.
It improves the pulverizing effect and uniformity, reduces pulverizing dead zones, improves cleaning convenience, and enhances heating efficiency.
Smart Images
Figure CN223860707U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the kitchen appliance technical field, concretely relates to a food processor. BACKGROUND
[0002] The driving mode of the traditional food processor is generally that the rotating shaft of the motor directly penetrates the bottom wall of the stirring cup and is connected with the stirring blade, so that the stirring blade rotates to crush the food materials in the stirring cup, but the stirring blade of this type is fixed in the stirring cup, and the stirring blade and the stirring cup cannot be thoroughly cleaned.
[0003] For example, the prior art discloses a cutter assembly and a food processor, the cutter assembly comprises a support seat, a rotating shaft rotatably installed on the support seat, a driven magnetic disc fixedly connected with one end of the rotating shaft extending out of the support seat, and a shell in a cylindrical shape with one end closed and the other end open, wherein the support seat closes the shell to form a sealed cavity, the driven magnetic disc is located in the sealed cavity, and the support seat is connected with the shell.
[0004] However, since the shell needs to have a certain height to accommodate the driven magnetic disc, and there is a clearance space between the shell and the side wall of the stirring cup, the bottom wall of the stirring cup is not blocked along the radial direction, and there is a large material containing space between the shell side wall and the stirring cup side wall above the bottom wall of the stirring cup, so that large particle materials in the initial crushing stage can enter the material containing space, and the blade is connected above the shell, so that effective crushing is only performed on the area above the shell, therefore, the material containing space on the side of the shell forms a crushing dead angle, cannot fully collide and crush with the blade, and the crushing effect and crushing uniformity are poor. SUMMARY
[0005] The utility model provides a food processor, solves the problem that the cutter seat containing the driven magnetic disc causes a crushing dead angle at the bottom of the stirring cup after installation of the cutter assembly driven by the magnet, and causes poor crushing effect and poor crushing uniformity.
[0006] The utility model provides a technical scheme for the utility model provides a kind of food processing machine, including host computer, the stirring cup of being installed on host computer, the knife assembly of being detachably installed in stirring cup, the knife assembly includes knife seat, rotatably installed in the transmission disk of knife seat, the stirring knife located above knife seat, the transmission shaft that passes through knife seat to connect transmission disk and stirring knife, the host computer is provided with motor and by motor driven drive disk, the drive disk drives the transmission disk rotation in midair, the knife seat is installed on the bottom wall of the stirring cup, the side wall of the stirring cup includes the limiting section around the outer periphery of knife seat and the flow guide section connected above limiting section, the knife seat is radially limited with the limiting section, the upper surface of the knife seat and the flow guide section form the crushing cavity, the stirring knife at least part is inserted into the inside of the flow guide section, the flow guide section is outwardly inclined from bottom to top, the upper surface of the knife seat is downwardly inclined from middle to edge, so that the crushing cavity has the V-shaped groove close to the edge of knife seat.
[0007] The food processing machine provided by the utility model utilizes the limiting section around the outer periphery of the knife seat, the knife seat is radially limited with the limiting section, the gap between the two is small, which prevents the material from entering between the knife seat and the limiting section, the upper surface of the knife seat and the flow guide section form the crushing cavity, and the stirring knife at least part is inserted into the inside of the flow guide section, so that an effective material crushing space is formed above the knife seat and inside the flow guide section, the upper surface of the knife seat can lift the material relative to the inner bottom wall of the stirring cup, the invalid crushing area and the crushing dead angle are reduced, the material is more fully contacted with the stirring knife to realize full crushing, and the crushing effect is improved. The flow guide section is outwardly inclined from bottom to top, and the upper surface of the knife seat is downwardly inclined from middle to edge, so that a conical flow-converging structure protruding towards the stirring knife is formed at the center of the knife seat, the vertical distance between the upper surface of the knife seat and the root of the stirring knife is shortened, and the material close to the root of the stirring knife is concentratedly crushed; the V-shaped groove is formed at the edge region of the knife seat, compared with the case that the limiting section extends horizontally and the flow guide section extends vertically, the crushing area of the edge of the knife seat can be enlarged, the material in the V-shaped groove is efficiently crushed under the condition that the linear speed of the tip of the stirring knife is large and the crushing force is strong, so that the material close to the center or the edge of the knife seat can be efficiently crushed, and the crushing uniformity is improved. Correspondingly, the drive disk can be exposed on the top of the host computer and close to the bottom of the stirring cup to be close to the transmission disk, or the drive disk can be completely wrapped in the interior of the host computer and driven in midair with the transmission disk, so that the exterior of the host computer no longer has a rotatable functional component, and the use is safer.
[0008] In a preferred embodiment, the food processing machine further includes a heating pipe fixed to the outside of the flow guide section.
[0009] By fixing the heating pipe outside the flow guide section, the heating pipe can be located above the knife seat, and the material in the crushing cavity can be directly heated. The heating pipe can transfer more heat to the material in the crushing cavity, reducing the heat blockage and absorption of the knife seat and the transmission magnetic disk in the knife seat, improving the heat utilization rate and heating efficiency, and achieving good crushing and boiling effects of the material in the stirring cavity.
[0010] In a preferred embodiment, the upper surface of the knife seat extends to abut the inner side of the flow guide section.
[0011] By extending the upper surface of the knife seat to abut the inner side of the flow guide section, the cooperation between the knife seat and the flow guide section is more compact, further preventing the material and water in the stirring cavity from entering between the knife seat and the limiting section, ensuring effective crushing of the material and improving the crushing effect.
[0012] In a preferred embodiment, an exhaust passage is arranged between the side surface of the knife seat and the limiting section, and the edge of the upper surface of the knife seat protrudes outward relative to the side surface of the knife seat to form a shielding part shielding above the exhaust passage.
[0013] The arrangement of the exhaust passage provides a clearance between the side surface of the knife seat and the limiting section, preventing interference and collision during installation of the knife assembly, and facilitating installation of the knife assembly. By protruding the edge of the upper surface of the knife seat outward relative to the side surface of the knife seat to form a shielding part shielding above the exhaust passage, even if there is residual water in the stirring cup, when the user places the knife assembly, the residual water will be blocked by the shielding part and cannot continue to splash upward to the user's arm or outside the stirring cup, effectively solving the problem of residual water splashing. Moreover, on this basis, the inner cavity of the stirring cup is divided into a lower cavity below and an upper cavity above the lower cavity by the knife seat. After the knife assembly is installed in place, the arrangement of the exhaust passage balances the air pressure of the upper cavity and the lower cavity, so that when the user needs to remove the knife assembly, the lower cavity will not have too much suction to the knife seat, causing difficulty in disassembling the knife seat, and the knife assembly can be easily disassembled.
[0014] In a preferred embodiment, the knife seat is a housing accommodating the transmission magnetic disk, the shell side wall of the housing is in limiting cooperation with the limiting section, and the shell top wall of the housing forms the upper surface of the knife seat and the flow guide section to enclose the crushing cavity.
[0015] By setting the knife seat as a housing accommodating the transmission magnetic disk, the housing provides all-around protection for the transmission magnetic disk, improving the transmission reliability of the transmission magnetic disk and prolonging the service life. The shell side wall of the housing is in limiting cooperation with the limiting section, and the shell top wall of the housing forms the upper surface of the knife seat and the flow guide section to enclose the crushing cavity. The structure of the knife seat is simple, the processing and assembly are simple, and the manufacturing cost is low.
[0016] In a preferred embodiment, the upper surface of the knife seat is provided with protrusions or recesses for disturbing the flow.
[0017] By providing protrusions and recesses on the upper surface of the knife seat, the effect of disturbing the flow of the material is achieved when the stirring knife rotates to cut the material, the direction of the material movement is changed, the material is fully crushed and fully heated, and the crushing and heating of the material are more uniform.
[0018] In a preferred embodiment, the included angle α of the V-shaped groove satisfies 90°<α<120°.
[0019] If the included angle α of the V-shaped groove is too small, less than or equal to 90°, the material at the V-shaped groove will not circulate upward easily, affecting the circulation of the material, and the material may be stuck. If α is too large, greater than or equal to 120°, the material at the V-shaped groove will accumulate too much, which may form ineffective crushing. Therefore, 90°<α<120° is satisfied, so that the material at the V-shaped groove can be effectively crushed by the tip of the stirring knife within a reasonable range, avoiding excessive accumulation and sticking of the material. On the other hand, when the inclination angle of the flow guide section is constant, if α is less than or equal to 90°, the slope of the upper surface of the knife seat is too steep, the height of the knife seat is large, and the space occupied is large. If α is greater than or equal to 120°, the flatness of the upper surface of the knife seat is not obvious for improving the uniformity of crushing.
[0020] In a preferred embodiment, the stirring knife includes a downwardly inclined lower blade that extends into the inner side of the flow guide section.
[0021] By providing the lower blade that extends into the inner side of the flow guide section, the material in the crushing chamber is effectively crushed. Since the upper surface of the knife seat is inclined, the blade and the upper surface of the knife seat have the same inclination trend, avoiding the problem of material sticking under the blade and the knife seat being lifted due to the large distance between the knife seat and the blade caused by the inclination of the knife seat alone, and improving the uniformity of crushing and the reliability of transmission.
[0022] In a preferred embodiment, the stirring knife includes an upper blade and a lower blade connected to the transmission shaft, and the connection position of the lower blade to the transmission shaft is lower than that of the upper blade.
[0023] By providing the stirring knife with an upper blade and a lower blade, the connection position of the lower blade to the transmission shaft is lower than that of the upper blade, thus expanding the vertical crushing space of the stirring knife and improving the crushing efficiency.
[0024] In a preferred embodiment, the stirring cup comprises a cup body with an open lower end and a heating disc enclosed in the lower end of the cup body, and the side wall of the heating disc forms the limiting section and the flow guiding section.
[0025] In a preferred embodiment, the stirring cup is a cup body with a bottom wall, and the side wall of the cup body forms the limiting section and the flow guiding section.
[0026] The stirring cup comprises a cup body with an open lower end and a heating disc enclosed in the lower end of the cup body, and the side wall of the heating disc forms the limiting section and the flow guiding section, the heating disc is independently manufactured, so that the cup body of the stirring cup is independently molded and manufactured, the overall processing and manufacturing of the stirring cup is simple, the manufacturing cost is low, and the production and manufacturing are facilitated.
[0027] The stirring cup comprises a cup body with a bottom wall, and the sealing performance is high, and the trouble of split assembly is eliminated. BRIEF DESCRIPTION OF DRAWINGS
[0028] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute improper limitations on the present application. In the drawings:
[0029] Figure 1 It is a structural schematic view of the food processor in an embodiment of the present application;
[0030] Figure 2 It is a structural schematic view of the stirring cup in an embodiment of the present application;
[0031] Figure 3 It is a cooperation structural schematic view of the knife assembly and the heating disc in an embodiment of the present application;
[0032] Figure 4 It is a structural schematic view of the knife assembly in an embodiment of the present application;
[0033] Figure 5 It is a cooperation structural schematic view of the knife assembly and the heating disc in another embodiment of the present application.
[0034] The reference signs are explained as follows: 10, main machine; 11, motor; 12, driving disc; 20, stirring cup; 201, limiting section; 202, flow guiding section; 203, crushing cavity; 21, cup body; 22, heating disc; 30, knife assembly; 31, knife seat; 310, shielding part; 32, driving disc; 33, stirring knife; 331, lower blade; 332, upper blade; 333, lower blade; 34, transmission shaft; 40, heating pipe; 50, exhaust passage; 60, protruding part. DETAILED DESCRIPTION
[0035] In order to more clearly illustrate the overall concept of the utility model, the following will be described in detail in an exemplary manner with reference to the accompanying drawings.
[0036] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the utility model. However, the utility model can be practiced according to other modes different from those described herein without departing from the scope of the utility model, therefore, the scope of the utility model is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the utility model and the features in each embodiment can be combined with each other without conflict.
[0037] In addition, in the description of the utility model, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.
[0038] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection, or communication; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0039] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. In the description of the specification, the description of the reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0040] As Figure 1 , Figure 2As shown in the utility model discloses a kind of food processor, including host computer 10, the stirring cup 20 of being installed on host computer 10, the knife assembly 30 of being detachably installed in stirring cup 20, knife assembly 30 includes tool rest 31, rotatably installed in tool rest 31 Transmission disk 32, stirring blade 33 located above tool rest 31, transmission shaft 34 passing through tool rest 31 to connect transmission disk 32 with stirring blade 33, motor 11 and driven disk 12 driven by motor 11 are provided in host computer 10, driven disk 12 drives transmission disk 32 rotation in space, tool rest 31 is installed on the bottom wall of stirring cup 20, the side wall of stirring cup 20 includes the limiting section 201 around the outer periphery of tool rest 31 and the flow guide section 202 connected above limiting section 201, tool rest 31 is radially limited with limiting section 201, the upper surface of tool rest 31 and flow guide section 202 enclose crushing cavity 203, stirring blade 33 at least part extends into the inside of flow guide section 202, flow guide section 202 is outwardly inclined from bottom to top, the upper surface of tool rest 31 is downwardly inclined from middle to edge, so that crushing cavity 203 has V-shaped groove close to the edge of tool rest 31.
[0041] The food processor provided by the utility model utilizes the limiting section 201 around the outer periphery of tool rest 31, tool rest 31 is radially limited with limiting section 201, the gap between the two is small, prevents material from entering between tool rest 31 and limiting section 201, the upper surface of tool rest 31 and flow guide section 202 enclose crushing cavity 203, and stirring blade 33 at least part extends into the inside of flow guide section 202, therefore, effective material crushing space is formed above tool rest 31 and inside flow guide section 202, the upper surface of tool rest 31 can lift material relative to the inner bottom wall of stirring cup 20, reduces invalid crushing area and crushing dead angle, so that material is more fully contacted with stirring blade 33 to realize sufficient crushing, and the crushing effect is improved. Flow guide section 202 is outwardly inclined from bottom to top, and the upper surface of tool rest 31 is downwardly inclined from middle to edge, therefore, the conical flow-converging structure that protrudes towards stirring blade 33 is formed in the center of tool rest 31, the vertical distance between the upper surface of tool rest 31 and the root of stirring blade 33 is shortened, and the material close to the root of stirring blade 33 is concentratedly crushed; V-shaped groove is formed in the edge region of tool rest 31, compared with the case that tool rest 31 is horizontal and flow guide section 202 extends vertically, the crushing area of the edge of tool rest 31 can be enlarged, under the condition that the tip linear velocity of stirring blade 33 is large and has strong crushing intensity, the material in V-shaped groove is efficiently crushed, therefore, whether the material close to the center or the edge of tool rest 31 can be efficiently crushed, and the crushing uniformity is improved.
[0042] In a preferred embodiment, as Figure 3 The food processor further includes heating pipe 40, and the heating pipe 40 is fixed to the outside of flow guide section 202.
[0043] By fixing the heating pipe 40 outside the flow guide section 202, the heating pipe 40 can be located above the knife seat 31, and the material in the crushing cavity 203 can be directly heated. The heating pipe 40 can transfer more heat to the material in the crushing cavity 203, and the knife seat 31 and the transmission magnetic disc 32 in the knife seat 31 can reduce the blockage and absorption of heat, thereby improving the heat utilization rate and the heating efficiency, and achieving good crushing and boiling effects of the material in the stirring cavity.
[0044] In a preferred embodiment, as shown in Figure 3 the upper surface of the knife seat 31 extends to abut the inner side surface of the flow guide section 202. More preferably, the upper surface edge of the knife seat 31 protrudes outward relative to the side surface of the knife seat 31 to abut the inner side surface of the flow guide section 202.
[0045] By extending the upper surface of the knife seat 31 to abut the inner side surface of the flow guide section 202, the cooperation between the knife seat 31 and the flow guide section 202 is more closely, and the material and water in the stirring cavity are further prevented from entering between the knife seat 31 and the limiting section 201, thereby ensuring that the material is effectively crushed and improving the crushing effect.
[0046] In a preferred embodiment, as shown in Figure 3 the side surface of the knife seat 31 is provided with an exhaust passage 50 between the limiting section 201, and the upper surface edge of the knife seat 31 protrudes outward relative to the side surface of the knife seat 31 to form a shielding part 310 shielding above the exhaust passage 50.
[0047] The provision of the exhaust passage 50 between the side surface of the knife seat 31 and the limiting section 201 provides a clearance space, thereby preventing interference and collision during installation of the knife assembly 30, and facilitating installation of the knife assembly 30. By protruding the upper surface edge of the knife seat 31 outward relative to the side surface of the knife seat 31 to form the shielding part 310 shielding above the exhaust passage 50, even if there is residual water in the stirring cup 20, when the user places the knife assembly 30, the residual water will be splashed upward through the exhaust passage 50 and then be blocked by the shielding part 310, and cannot continue to be splashed upward to the user's arm or outside the stirring cup 20, thereby effectively solving the problem of splashing of residual water. Moreover, on this basis, the inner cavity of the stirring cup 20 is divided into a lower cavity below and an upper cavity above the lower cavity by the knife seat 31. After the knife assembly 30 is installed in place, the provision of the exhaust passage 50 balances the air pressure of the upper cavity and the lower cavity, thereby preventing the lower cavity from having too much suction to the knife seat 31 and causing difficulty in disassembling the knife seat 31 when the user needs to remove the knife assembly 30, and achieving easy disassembly of the knife assembly 30.
[0048] In a preferred embodiment, the knife seat 31 is a shell accommodating the transmission disk 32, the shell side wall is limitedly matched with the limiting section 201, and the shell top wall forms the upper surface of the knife seat 31 and the flow guide section 202 to enclose the crushing cavity 203.
[0049] Optionally, the shell comprises a shell top wall, a shell side wall and a shell bottom wall, wherein the shell top wall is integrally connected with the shell side wall, and the shell bottom wall is encapsulated at the bottom end of the shell side wall to realize reliable sealing of the shell top wall and the shell side wall, and facilitate installation of the transmission disk 32, bearings and other structures; of course, the shell bottom wall can also be integrally connected with the shell side wall, and the shell top wall is encapsulated at the top end of the shell side wall.
[0050] By setting the knife seat 31 as a shell accommodating the transmission disk 32, the shell forms all-around protection for the transmission disk 32, improves the transmission reliability of the transmission disk 32, prolongs the service life, the shell side wall is limitedly matched with the limiting section 201, and the shell top wall forms the upper surface of the knife seat 31 and the flow guide section 202 to enclose the crushing cavity 203, the structure of the knife seat 31 is simple, and the processing and assembly are simple and convenient, and the manufacturing cost is low.
[0051] It should be noted that, in the utility model, the upper surface of the knife seat 31 can be selected as a smooth plane, for example Figures 1-4 The upper surface of the knife seat is smooth, facilitating cleaning of the knife seat and preventing slag from being hidden.
[0052] Of course, in another preferred embodiment, as shown in Figure 5 The upper surface of the knife seat 31 is provided with a protruding part 60 for disturbing flow.
[0053] Of course, in other embodiments, the upper surface of the knife seat 31 is provided with a recessed part for disturbing flow.
[0054] By setting the protruding part 60 and the recessed part on the upper surface of the knife seat 31, the disturbing effect of the material is achieved when the stirring knife 33 rotates to cut the material, the movement direction of the material is changed, the material is fully crushed and heated, and the crushing and heating of the material are more uniform.
[0055] In a preferred embodiment, as shown in Figure 3 The included angle α of the V-shaped groove satisfies 90° < α < 120°.
[0056] If the included angle of the V-shaped groove is too small, less than or equal to 90°, the material at the V-shaped groove is not easy to circulate upward, affecting the circulation of the material, and the material is prone to be blocked. If the included angle is too large, greater than or equal to 120°, the material at the V-shaped groove is prone to excessive accumulation, which may form invalid crushing. Therefore, 90°<α<120° is satisfied, so that the material at the V-shaped groove can be effectively crushed within a reasonable range by the tip of the stirring blade 33, avoiding excessive accumulation and blocking of the material. On the other hand, when the inclination angle of the flow guide section 202 is constant, if α is less than or equal to 90°, the slope of the upper surface of the blade seat 31 is too steep, the height of the blade seat 31 is large, and the space occupied is large. If α is greater than or equal to 120°, the flatness of the upper surface of the blade seat 31 is not obvious for improving the uniformity of crushing.
[0057] In a preferred embodiment, as shown in Figure 4 The stirring blade 33 includes a downwardly inclined lower blade 331 that extends into the inner side of the flow guide section 202.
[0058] By providing the lower blade 331 that extends into the inner side of the flow guide section 202, the material in the crushing cavity 203 is effectively crushed, and because the upper surface of the blade seat 31 is inclined, the blade and the upper surface of the blade seat 31 have the same inclination trend, avoiding the problem that the distance between the blade seat 31 and the blade becomes larger due to the inclination of the blade seat 31 alone, causing the material below the blade to be blocked and the material at the tip of the blade to be too large to cause the blade seat 31 to be lifted, improving the uniformity of crushing and the reliability of transmission.
[0059] Of course, the present application does not limit the shape of the blade of the stirring blade 33. For example, in a preferred embodiment, the stirring blade 33 includes an upper blade 332 and a lower blade 333 connected to the transmission shaft 34, and the connection position of the lower blade 333 to the transmission shaft 34 is lower than that of the upper blade 332.
[0060] More preferably, the lower blade 333 includes a downwardly inclined lower blade 331 and an upwardly inclined upper blade. At least the lower blade 331 extends into the inner side of the flow guide section 202, that is, effectively crushing in the V-shaped groove area.
[0061] By providing the stirring blade 33 with an upper blade 332 and a lower blade 333, the connection position of the lower blade 333 to the transmission shaft 34 is lower than that of the upper blade 332, thus expanding the vertical crushing space of the stirring blade 33 and improving the crushing efficiency.
[0062] In fact, the stirring blade 33 can only contain one of the above-mentioned upper blade 332 and lower blade 333 to realize the preparation of small-capacity food materials.
[0063] It should be further explained that the specific structure of the stirring cup is not limited, and the forming mode of the limiting section 201 and the flow guide section 202 is not limited. In a preferred embodiment, the stirring cup 20 comprises a cup body 21 with an open lower end and a heating disc 22 closed at the lower end of the cup body 21, and the side wall of the heating disc 22 forms the limiting section 201 and the flow guide section 202.
[0064] The stirring cup 20 comprises a cup body 21 with an open lower end and a heating disc 22 closed at the lower end of the cup body 21, and the side wall of the heating disc 22 forms the limiting section 201 and the flow guide section 202, the heating disc 22 is independently manufactured, so that the cup body 21 of the stirring cup 20 is independently molded and manufactured, the stirring cup 20 is simple in overall processing and manufacturing, low in manufacturing cost, and convenient for production and manufacturing.
[0065] In another preferred embodiment, the stirring cup 20 is a cup body with a bottom wall, and the side wall of the cup body forms the limiting section 201 and the flow guide section 202. The stirring cup 20 comprises a cup body with a bottom wall, which is strong in sealing and eliminates the trouble of split assembly.
[0066] In the present application, the unmentioned parts can be realized by using or referring to the existing technology.
[0067] Each embodiment in the present application is described in a progressive manner, and the same and similar parts between each embodiment can be referred to each other, and each embodiment mainly describes the difference from other embodiments.
[0068] The above is only an embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims
1. A food processing machine, comprising a main unit, a mixing cup mounted on the main unit, and a blade assembly detachably mounted inside the mixing cup, the blade assembly comprising a blade holder, a transmission disk rotatably mounted inside the blade holder, a mixing blade located above the blade holder, and a transmission shaft passing through the blade holder to connect the transmission disk to the mixing blade; the main unit is provided with a motor and a drive disk driven by the motor, the drive disk driving the transmission disk to rotate remotely, characterized in that, The blade holder is mounted on the bottom wall of the mixing cup. The side wall of the mixing cup includes a limiting section surrounding the outer periphery of the blade holder and a guide section connected above the limiting section. The blade holder is radially limited by the limiting section. The upper surface of the blade holder and the guide section form a grinding chamber. The stirring blade extends at least partially into the inner side of the guide section. The guide section is inclined outward from bottom to top. The upper surface of the blade holder is inclined downward from the middle to the edge, so that the grinding chamber has a V-shaped groove near the edge of the blade holder.
2. The food processing machine according to claim 1, characterized in that, The food processing machine also includes a heating element, which is fixed to the outside of the guide section.
3. The food processing machine according to claim 1, characterized in that, The upper surface of the blade holder extends to abut against the inner side of the guide section.
4. A food processing machine according to claim 1 or 3, characterized in that, An exhaust channel is provided between the side of the tool holder and the limiting section, and the upper surface edge of the tool holder protrudes outward relative to the side of the tool holder to form a shielding part that blocks the exhaust channel.
5. A food processing machine according to claim 1, characterized in that, The blade holder is a housing that accommodates the transmission disk. The side wall of the housing is matched with the limiting section, and the top wall of the housing forms the upper surface of the blade holder and together with the guide section, forms a crushing chamber.
6. A food processing machine according to claim 1, characterized in that, The upper surface of the tool holder is provided with protrusions or recesses for turbulence.
7. A food processing machine according to claim 1, characterized in that, The included angle α of the V-shaped groove satisfies 90°<α<120°.
8. A food processing machine according to claim 1, characterized in that, The stirring blade includes a downwardly extending lower blade that extends into the inside of the guide section.
9. A food processing machine according to claim 1, characterized in that, The stirring blade includes an upper blade and a lower blade connected to a drive shaft, wherein the lower blade is connected to the drive shaft at a position lower than that of the upper blade.
10. A food processing machine according to claim 1, characterized in that, The stirring cup includes a cup body with an open bottom and a heating plate enclosed at the bottom of the cup body, wherein the side wall of the heating plate forms the limiting section and the flow guiding section; Alternatively, the stirring cup may be a cup body with a bottom wall, and the side wall of the cup body may form the limiting section and the flow guiding section.