CN214017268U - Cooking cup and cooking machine - Google Patents

Abstract

The application provides a cooking cup and cooking machine. The cooking cup comprises a cup body, a stirring device and a cup seat assembly. The cup body is internally provided with a processing space for accommodating food materials; the stirring device is arranged at the bottom of the cup body; the cup seat assembly is assembled below the cup body and comprises a cup seat and a driving device, and the cup seat comprises an installation part positioned in the middle; the driving device is assembled on the mounting part and is in driving connection with the stirring device. The cooking cup that above-mentioned embodiment provided is equipped with the installation department that is used for installing drive arrangement through the middle part at the cup stand, the drive arrangement's of being convenient for installation, and the middle part of cup stand is located to the installation department, is favorable to reducing the emergence of the eccentric phenomenon of drive arrangement.

Description

Cooking cup and cooking machine

Technical Field

The application relates to the field of small household appliances, in particular to a cooking cup and a cooking machine.

Background

With the increasing living standard of people, many different types of food processors appear on the market. Such as juicers, soymilk makers, meat choppers, etc. And along with the continuous development of cooking machine technique, the cooking machine assembles stirring knife tackle, the drive arrangement who drives stirring knife tackle etc. in the cup bottom, forms the cooking machine of integral type. In the related art, different structural members are usually assembled at the bottom of the cup body one by one, and the assembly operation is complicated and the driving device is prone to generate an eccentric alignment phenomenon.

SUMMERY OF THE UTILITY MODEL

The application provides a cooking cup, through be equipped with the installation department that is used for installing drive arrangement in the middle part of the cup stand, the drive arrangement's of being convenient for installation, and the middle part of cup stand is located to the installation department, is favorable to reducing the emergence of the eccentric phenomenon of drive arrangement.

According to a first aspect of the embodiments of the present application, there is provided a food processing cup, comprising:

a cup body, the interior of which is provided with a processing space for accommodating food materials;

the stirring device is arranged at the bottom of the cup body;

the cup seat assembly is assembled below the cup body and comprises a cup seat and a driving device, and the cup seat comprises an installation part positioned in the middle; the driving device is assembled on the mounting part and is in driving connection with the stirring device.

In this embodiment, through be equipped with the installation department that is used for installing drive arrangement in the middle part of the cup, the installation of drive arrangement of being convenient for, and the middle part of cup is located to the installation department, is favorable to reducing the eccentric emergence of phenomenon of drive arrangement.

Optionally, the driving device comprises a driving shaft located in the middle, a setting hole is formed in the middle of the installation portion, and the driving shaft penetrates through the setting hole. In this embodiment, the arrangement of the arrangement hole is favorable for the installation and positioning of the driving device and the driving shaft thereof, and is further favorable for reducing the occurrence of the eccentric phenomenon of the driving device and improving the concentricity of the driving device.

Optionally, the mounting portion has a mounting groove with a downward opening, and at least part of the driving device is mounted in the mounting groove. In the embodiment, the installation groove is favorable for quick positioning of the driving device, improves the installation efficiency of the driving device,

Optionally, the mounting portion includes an annular mounting side wall and a mounting top wall located at an upper end of the mounting side wall, and the mounting top wall and the mounting side wall form the mounting groove; the cooking cup further comprises an annular shock pad, the upper portion of the driving device is provided with an installation matching portion, and the shock pad is arranged between the installation matching portion and the installation side wall. In this embodiment, the shock pad is beneficial to reducing the vibration generated by the operation of the driving device.

Optionally, the installation cooperation portion is cylindrical, and a relationship between the diameter D1 of the installation cooperation portion and the diameter D2 of the installation groove and the shock pad thickness T satisfies: D2-D1 < T. In this embodiment, the size of installation cooperation portion, mounting groove and shock pad is injectd, can make the shock pad realize interference fit between the inner wall of installation cooperation portion and mounting groove to realize the shock attenuation effect well.

Optionally, the cooking cup further comprises a heating plate assembly, wherein the heating plate assembly comprises a base part extending transversely and a heating plate arranged on the base part; the middle part of basal portion is equipped with the through-hole, drive arrangement includes the drive shaft, the dish subassembly that generates heat is located cup seat subassembly top, the drive shaft wears to locate the through-hole. In this embodiment, the setting of through-hole makes things convenient for to generate heat and fixes a position between dish subassembly and the cup subassembly for the dish subassembly that generates heat can fix a position fast and assemble on the cup subassembly.

Optionally, the heating plate assembly further includes an annular portion extending downward from the outer edge of the base portion and an outer extending portion extending outward from the lower end of the annular portion, the heating plate assembly is disposed between the cup body and the cup seat assembly, the outer extending portion abuts against the cup seat assembly, and the base portion serves as at least one portion of the bottom of the cup body. In this embodiment, the extension portion abuts against the cup holder assembly, and the limit of the lower end of the cup holder assembly can be realized. The base part is used as at least one part of the bottom of the cup body, so that the heating effect of the heating plate is better.

Optionally, an oil seal with an inner hole is arranged below the through hole, and the driving shaft penetrates through the inner hole of the oil seal; the diameter R1 of the driving shaft and the minimum inner diameter R2 of the inner hole of the oil seal satisfy the following relation: R1-R2 is more than or equal to 0.5mm and less than or equal to 1.6 mm. In this embodiment, satisfy this qualification between the diameter of drive shaft and the internal diameter of hole for can realize interference fit between drive shaft and the hole, be favorable to improving the sealed effect of oil blanket, and can avoid because the size differs great and the problem of the installation difficulty that produces between the hole of drive shaft and oil blanket.

Optionally, the cup base has annular cup base lateral wall, and the supporting part that inwards extends from the inner wall of cup base lateral wall, the installation department is located the middle part of supporting part, the installation department the supporting part and at least part the cup base lateral wall encloses the chamber of establishing that the synthetic opening is decurrent, drive arrangement locates the chamber is established to the appearance. In the embodiment, the driving device is accommodated in the accommodating cavity of the cup holder, so that the cup holder assembly is neat and attractive in structure, and potential safety hazards caused by the fact that the driving device is exposed are avoided.

Optionally, the cup body is provided with a cup body side wall, and a first buckling part is arranged on the outer side of the lower part of the cup body side wall; a second buckling part corresponding to the first buckling part is arranged on the inner side of the side wall of the cup base; the second buckling part is positioned above the supporting part, the cup seat assembly is assembled below the cup body, and the first buckling part is buckled with the second buckling part. In this embodiment, the equipment of cup subassembly and cup can be realized through the lock of first buckling parts and second buckling parts, and lock simple structure, and the operation of being convenient for.

According to the second aspect of this application embodiment, a cooking machine is provided, it includes as above cooking cup and frame, the cooking cup is located the top of frame.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a schematic perspective view of a cooking cup according to an exemplary embodiment of the present application;

fig. 2 is a perspective exploded view of the food processing cup shown in fig. 1;

FIG. 3 is a cross-sectional view of a cup assembly according to an exemplary embodiment of the present application;

FIG. 4 is an enlarged view of the cup assembly shown in FIG. 3 at A;

FIG. 5 is a side view of the cup assembly of FIG. 3;

FIG. 6 is a bottom view of the cup assembly of FIG. 3;

FIG. 7 is an exploded perspective view of the cup assembly of FIG. 3;

FIG. 8 is a cross-sectional view of a cup holder assembly according to an exemplary embodiment of the present application;

FIG. 9 is a top view of the cup holder assembly shown in FIG. 8;

FIG. 10 is an exploded perspective view of the cup holder assembly shown in FIG. 8;

FIG. 11 is an assembled cross-sectional view of a cup holder assembly and a heat sink assembly in accordance with an exemplary embodiment of the present application;

FIG. 12 is an exploded perspective view of the cup holder assembly and the heat generating plate assembly shown in FIG. 11;

FIG. 13 is a cross-sectional view of a heat-generating tray assembly according to an exemplary embodiment of the present application;

FIG. 14 is a cross-sectional view of a base of an exemplary embodiment of the present application;

FIG. 15 is a cross-sectional assembly view of a drive device and a cushion according to an exemplary embodiment of the present application.

Detailed Description

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

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

Fig. 1 is a schematic perspective view of a cooking cup according to an exemplary embodiment of the present application. Referring to fig. 1, and as necessary with reference to fig. 2 to 15, the present application provides a cooking cup 100.

The cooking cup can be applied to a cooking machine and can be used as a component of the cooking machine. The processor can be a wall breaking machine, a juice extractor, a soybean milk machine, or other food making appliances with stirring (or whipping) function. In other embodiments, the cooking cup can be used as a whole, such as an integral cooking machine, for cooking food materials.

The cooking cup 100 comprises a cup assembly 20 and a cup cover 10. The cap 10 can be covered on the cup assembly 20.

The cup assembly 20 includes a cup body 21, and the cup body 21 has a processing space 210 for receiving food material therein.

The cup assembly 20 also includes a stirring device 25. The stirring device 25 is provided at the bottom of the cup body 21. And at least a portion of the stirring device 25 is located in the processing space 210 to stir the food in the processing space 210. The stirring device 25 includes a stirring blade 251.

The cup assembly 20 also includes a cup holder assembly. The cup holder assembly is assembled below the cup body 21, and the cup holder assembly comprises a cup holder 23 and a driving device 26. Wherein the cup holder 23 includes a mounting portion 233 at a middle portion. The driving device 26 is assembled to the mounting portion 233 and is drivingly connected to the stirring device 25 to drive the stirring device 25 to perform a stirring operation in the processing space 210. The drive means 26 may comprise a drive motor. The drive device 26 has a drive shaft 261. The term central is understood herein to mean in the middle or in the center. The middle portion described in the following embodiments is also understood as a middle or center of the corresponding structure unless otherwise specified.

In some embodiments, the mounting portion 233 is provided with a first mounting hole 2333. A second mounting hole 263 corresponding to the first mounting hole 2333 is formed at a side of the driving unit 26 adjacent to the mounting portion 233. The cup holder assembly also includes a fixture 202. The fixing member 202 is mounted to the corresponding first mounting hole 2333 and second mounting hole 263 to fix the driving device 26 to the cup holder 23. The fastener 202 may be a screw, a threaded rod, or the like. The driving device and the mounting portion of the cup holder may be assembled and fixed by other fixing structures. For example, can be mutually supported buckle structure, trip and draw-in groove, or interior, external screw thread structure etc. this application does not do the injeciton to this, can set up according to specific application environment.

Further, in some embodiments, the cup holder 23 has a ring-shaped holder sidewall 231, and a support portion 232 extending inward from an inner wall of the holder sidewall 231. The mounting part 233 is specifically provided at the middle of the supporting part 232. The mounting portion 233, the supporting portion 232 and at least a portion of the cup holder sidewall 231 enclose a downwardly open accommodating cavity 230. The driving device 26 is specifically disposed in the housing chamber 230.

In some embodiments, the mounting portion 233 is provided with a setting hole 234 at a middle portion thereof. The driving shaft 261 is inserted through the setting hole 234. At least a portion of the driving shaft 261 is located above the setting hole 234 and is fixedly connected to the stirring assembly 25, so as to drive the stirring blade 251 to rotate. The stirring blade 251 is directly assembled to the drive shaft 261. Of course, in other embodiments, the stirring assembly may further include a stirring knife shaft, and accordingly, the stirring knife is fixedly connected with the driving shaft through the stirring knife shaft.

In some embodiments, the mounting portion 233 has a downwardly opening mounting slot 2330, and at least a portion of the drive device 26 is mounted to the mounting slot 2330. It is understood that the mounting slot 2330 described herein can be considered to be part of the receiving chamber 230.

Specifically, as shown in fig. 2 to 4, 7, 8, 10 to 12 and 14, the mounting portion 233 is convex upward relative to the supporting portion 232. The mounting portion 233 includes a ring-shaped mounting side wall 2331 and a mounting top wall 2332 at an upper end of the mounting side wall 2331. The mounting top wall 2332 and the mounting side wall 2331 form a mounting slot 2330. The first mounting hole 2333 may be formed in the mounting top wall 2332. In some embodiments, the support portion 232 of the cup holder 23 may be an annular structure extending inwardly along the inner wall of the cup holder sidewall 231. Accordingly, the mounting sidewall 2331 may be a sidewall structure extending upward from the inner side of the support portion 232.

The cup assembly 20 further includes an annular shock pad 201, and accordingly, the driving unit 26 has a mounting engagement portion 262 at an upper portion thereof. The cushion 201 is disposed between the mounting engagement portion 262 and the mounting sidewall 2331. The second mounting hole 263 may be specifically opened in the upper end surface of the mounting engagement portion 262. Based on the above structure, when the driving device 26 is assembled to the mounting portion 233, the cushion 201 is firstly sleeved on the mounting portion 262, and then the driving device 26 sleeved with the cushion 201 is installed in the mounting groove 2330.

Optionally, in some embodiments, the mounting engagement portion 262 is cylindrical, and the relationship between the diameter D1 of the mounting engagement portion 262 and the diameter D2 of the mounting groove 2330 and the thickness T of the cushion 201 satisfies: D2-D1 < T. The thickness T of the cushion 201 here can be understood as the fitting thickness of the cushion 201, i.e., the sidewall thickness of the cushion 201 shown in fig. 15. The size of installation cooperation portion, mounting groove and shock pad is injectd, can make the shock pad realize interference fit between the inner wall of installation cooperation portion and mounting groove to realize the shock attenuation effect well.

Further, as shown in fig. 2 to 4 and fig. 11 to 13, the cooking cup further includes a heating plate assembly 24. The heating plate assembly 24 includes a base 241 extending laterally and a heating plate 244 disposed below the base 241; the middle part of the base part 241 is provided with a through hole 246, the heating plate component 24 is arranged above the cup seat component, and the driving shaft 261 passes through the through hole 246. For embodiments in which the blending blade 251 is directly assembled to the driving shaft 261, at least a portion of the driving shaft 261 is positioned above the positioning hole 234 to be fixedly connected to the blending assembly 25.

Further, in some embodiments, the heat generating plate assembly 24 further includes a ring portion 242 extending downward from the outer edge of the base portion 241 and an outer extension portion 243 extending outward from the lower end of the ring portion 242, and the heat generating plate assembly 24 is specifically disposed between the cup body 21 and the cup seat assembly. The extension portion 243 abuts against the support portion 232 of the cup holder 23, and the base portion 241 serves as at least a part of the bottom of the cup body 21. The stirring device 25 is located above the base 241.

Further, in some embodiments, below the through-hole 246 is an oil seal 247 having an inner bore 2471, and the drive shaft 261 is disposed through the inner bore 2471 of the oil seal 247. The diameter R1 of the drive shaft 261 and the minimum inner diameter R2 of the inner bore 2471 of the oil seal 247 satisfy the following relationship: R1-R2 are more than or equal to 0.5mm and less than or equal to 1.6mm, so that interference fit can be realized between the driving shaft and the inner hole, the sealing effect of the oil seal is favorably improved, and the problem of difficult installation caused by large size difference between the driving shaft and the inner hole of the oil seal can be avoided.

In some embodiments, the base midsection 241 is formed with an upwardly convex oil seal arrangement 245 in the midsection. The oil seal installation portion 245 has an oil seal installation groove 2450 opening downward. The through hole 246 is provided at the middle of the upper end of the oil seal-provided portion 245. The oil seal 247 is arranged in the oil seal arrangement groove 2450, and an inner hole 2471 of the oil seal 247 is correspondingly arranged below the through hole 246. A rotational bearing 248 may also be provided below the oil seal 247. When the driving shaft 261 is inserted into the heater tray assembly, the rotary bearing housing 248 is disposed outside the driving shaft 261.

Further, the cup body 21 has a cup body side wall. The lower portion of the cup sidewall is tapered inwardly to assemble the cup holder assembly. The cup side wall includes a side wall main body 2101 positioned at the upper part, a lower side wall 2103 positioned at the lower part, and a step 2102 connecting the lower end of the side wall main body 2101 and the upper end of the lower side wall 2103. The outer side of the lower side wall 2103 is provided with a first engaging portion 213.

Further, in some embodiments, the supporting portion 232 of the cup holder 23 is spaced from the upper end of the cup holder sidewall 231. The cup sidewall 231 is provided with a second engaging portion 235 at the upper portion of the supporting portion 232. Based on the above structure, the cup holder assembly is assembled at the bottom of the cup 21, and the first engaging portion 213 is engaged with the second engaging portion 235. The extension portion 243 of the heat generating disc assembly 24 is assembled between the support portion 232 and the lower end of the lower side wall 2103.

It is noted that in some embodiments, the first and second snap portions 213 and 235 include cooperating snap features. The number of the buckles can be two or more. In other embodiments, the fastening structure may be other fastening structures such as mutually-matched threads, hooks, etc. which can be assembled in a matching way. The present application is not limited to this, and may be set according to a specific application environment.

Further, in some embodiments, a handle 22 is provided outside the cup 21. So that the user can hold the cup conveniently and hold the cooking cup conveniently.

Further, in some embodiments, a mouth structure 211 is disposed at the opening of the cup body 21 to facilitate pouring of the food material in the cup body 21.

Further, in some embodiments, the cup body 21 is provided with a protruding spoiler 212, which is beneficial to improving the whipping effect of the food processing cup.

Further, in some embodiments, the cup assembly 20 includes a seal 27. Optionally, the seal comprises a sealing ring. The sealing member 27 includes a first sealing portion 271 extending up and down and a second sealing portion 272 extending outward from a lower end of the first sealing portion 271. Based on the above structure, when the cup holder 23, the heat generating tray assembly 24 and the cup body 21 are assembled, the second sealing portion 272 is located between the extension portion 243 of the heat generating tray assembly 24 and the lower end of the lower side wall 2103, and the first sealing portion 271 is located between the outer side of the annular portion 242 and the inner wall of the lower side wall 2103, so as to seal the bottom of the cup.

Of course, in other embodiments, the lower portion of the cup sidewall may not be indented. The present application is not limited to this, and may be set according to a specific application environment.

Further, the cup assembly 20 may also include a cup base bottom cover 29. The cup cover base 29 covers the lower end of the cup base 23.

Based on the above-mentioned structure of cooking cup 100: when the food processing cup 100 is assembled, the driving device 26 may be first assembled in the cup holder 23. Specifically, the driving device 26 may be fixed to the mounting portion 233 by the fixing member 202. The driving shaft 261 is inserted into the installation hole 234, and the upper end of the driving shaft 261 is located above the installation hole 234. Then, the heater tray assembly 24 is further mounted on the cup holder 23 to which the driving device 26 is attached. Specifically, the through hole 246 of the heat generating disc assembly 24 is correspondingly sleeved on the driving shaft 261. Also, the upper end of the driving shaft 261 is located on the through hole 246. Further, a cup holder 23 having a heating plate assembly 24 provided thereon may be assembled to a lower portion of the cup body 21. The stirring assembly 25 is further mounted to the upper end of the driving shaft 261. Above-mentioned cooking cup can adopt this kind of assembly order to assemble, and assembly operation is simple and convenient. And the drive device 26 and the heating plate assembly 24 can be assembled by taking the drive shaft as a reference, which is beneficial to ensuring the concentricity of each structure, thereby being beneficial to reducing the vibration of the cooking cup during working and the noise of the cooking cup during working, and improving the user experience. In addition, when the drive shaft 261 is located to heating disc subassembly 24 cover, the drive shaft 261 is located promptly to oil blanket 247 cover, and heating disc subassembly 24 still is in mobile state this moment, is favorable to guaranteeing that interference fit is more even between oil blanket 247 and the drive shaft 261, reduces because the two cooperation inequality leads to the mode of phenomenons such as leaking, oil leak, uneven wearing and tearing, is favorable to improving the life of oil blanket 247 and whole cooking cup.

The application provides a cooking machine in addition, it includes as above cooking cup 100 and frame (not shown), the top of frame is located to the cooking cup, with frame cooperation work. The base can be provided with a control circuit board, a power supply or a power supply connecting end for connecting with commercial power through a power line. The base can also be provided with a lower coupler which is electrically connected with the control circuit board and the power supply or the power supply connecting end. Accordingly, the food processor 100 can be provided with an upper coupler 28, and the upper coupler is electrically connected to the driving device 26. The power supply of the drive device and the control of its operating state can be achieved by the cooperation of the upper coupler 28 and the lower coupler.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims (11)

1. A cooking cup, its characterized in that, it includes:

a cup body (21) having a processing space (210) for receiving food material therein;

a stirring device (25) arranged at the bottom of the cup body (21);

the cup seat assembly is assembled below the cup body (21), the cup seat assembly comprises a cup seat (23) and a driving device (26), and the cup seat (23) comprises an installation part (233) positioned in the middle; the driving device (26) is assembled on the mounting part (233) and is in driving connection with the stirring device (25).

2. The food processing cup as claimed in claim 1, wherein the driving device (26) comprises a driving shaft (261) located in the middle part, a setting hole (234) is formed in the middle part of the mounting part (233), and the driving shaft (261) penetrates through the setting hole (234).

3. The food cup as claimed in claim 1, wherein the mounting portion (233) has a mounting groove (2330) opening downward, and at least a portion of the driving means (26) is mounted to the mounting groove (2330).

4. The food cup as claimed in claim 3, wherein the mounting portion (233) comprises a ring-shaped mounting side wall (2331) and a mounting top wall (2332) at the upper end of the mounting side wall (2331), the mounting top wall (2332) and the mounting side wall (2331) forming the mounting groove (2330); the cooking cup further comprises an annular shock absorption pad (201), the upper portion of the driving device (26) is provided with an installation matching portion (262), and the shock absorption pad (201) is arranged between the installation matching portion (262) and the installation side wall (2331).

5. The food cup as set forth in claim 4, wherein the mounting and fitting portion (262) is cylindrical, and the relation between the diameter D1 of the mounting and fitting portion (262) and the diameter D2 of the mounting groove (2330) and the thickness T of the shock absorbing pad (201) satisfies: D2-D1 < T.

6. The food processing cup according to claim 1, further comprising a heating plate assembly (24), wherein the heating plate assembly (24) comprises a base (241) extending transversely and a heating plate (244) provided on the base (241); the middle part of the base part (241) is provided with a through hole (246), the driving device (26) comprises a driving shaft (261), the heating disc component (24) is arranged above the cup seat component, and the driving shaft (261) penetrates through the through hole (246).

7. The food cup according to claim 6, wherein the heater plate assembly (24) further comprises a ring portion (242) extending downward from the outer edge of the base portion (241) and an extension portion (243) extending outward from the lower end of the ring portion (242), the heater plate assembly (24) is disposed between the cup body (21) and the cup holder assembly, the extension portion (243) abuts against the cup holder assembly, and the base portion (241) serves as at least a portion of the bottom of the cup body (21).

8. The food processing cup as set forth in claim 6, wherein an oil seal (247) with an inner hole (2471) is arranged below the through hole (246), and the driving shaft (261) is arranged in the inner hole (2471) of the oil seal (247) in a penetrating way; the diameter R1 of the driving shaft (261) and the minimum inner diameter R2 of the inner hole (2471) of the oil seal (247) satisfy the following relationship: R1-R2 is more than or equal to 0.5mm and less than or equal to 1.6 mm.

9. The food cup as claimed in claim 1, wherein the cup holder (23) has a ring-shaped cup holder sidewall (231) and a supporting portion (232) extending inward from an inner wall of the cup holder sidewall (231), the mounting portion is disposed at a middle portion of the supporting portion (232), the mounting portion (233), the supporting portion (232) and at least a portion of the cup holder sidewall (231) enclose a containing cavity (230) with a downward opening, and the driving device (26) is disposed at the containing cavity (230).

10. The food processing cup according to claim 9, wherein the cup body (21) has a cup body side wall, and a first buckling part (213) is arranged on the outer side of the lower part of the cup body side wall; a second buckling part (235) corresponding to the first buckling part (213) is arranged on the inner side of the cup base side wall (231); the second buckling part (235) is positioned above the supporting part (232), the cup seat assembly is assembled below the cup body (21), and the first buckling part (213) is buckled with the second buckling part (235).

11. A food processor, characterized in that, it includes the cooking cup and the frame of any claim 1 to 10, the cooking cup is located above the frame.

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