CN211609503U - Cup cover assembly and food processor - Google Patents

Abstract

The utility model provides a bowl cover subassembly and food processor can realize that the bowl cover subassembly is light to be put on or take off. This bowl cover subassembly includes: the cup comprises a cup cover, a fixed ring, a movable ring, a sealing ring and a handle, wherein the fixed ring is fixed on the cup cover, the movable ring can move relative to the fixed ring, and the handle is rotatably arranged on the cup cover; the handle is provided with a first magnetic element, the cup cover is provided with a second magnetic element which is matched with the first magnetic element to generate repulsive force, and the repulsive force between the first magnetic element and the second magnetic element can enable the handle to rotate so as to drive the moving coil to move, so that the sealing ring is switched between the first state and the second state.

Description

Cup cover assembly and food processor

Technical Field

The present application relates to the field of small household appliances, and in particular, to a cup lid assembly and a food processor.

Background

With the increasing standard of living, many different types of food processors, such as cooking machines, are on the market. The functions of the food processor may include, but are not limited to, soymilk making, juice squeezing, rice paste making, meat grinding, ice shaving, coffee making, and/or mask blending. The food processor can comprise a machine for crushing and stirring food materials, such as a soybean milk machine, a stirrer or a wall breaking food processor. However, the existing food processor requires a great deal of effort in the process of mounting or dismounting the cup cover assembly.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a bowl cover subassembly and food processor can realize that the bowl cover subassembly easily loads onto or takes off.

One aspect of the present application provides a cup lid assembly. This bowl cover subassembly includes: the cup comprises a cup cover, a fixed ring, a movable ring, a sealing ring and a handle, wherein the fixed ring is fixed on the cup cover, the movable ring can move relative to the fixed ring, and the handle is rotatably arranged on the cup cover; the lifting handle is provided with a first magnetic element, the cup cover is provided with a second magnetic element which is matched with the first magnetic element to generate repulsive force, and the repulsive force between the first magnetic element and the second magnetic element can enable the lifting handle to rotate so as to drive the moving ring to move, so that the sealing ring is switched between the first state and the second state.

Optionally, the cup lid assembly further comprises a cup lid, and the fixed ring is fixed to the cup lid.

Optionally, the handle has a first position and a second position, the lid assembly further includes a latch assembly disposed on the lid, the latch assembly cooperates with the handle to define the handle in the first position. The handle is retained in a first position by a latch assembly so that the gasket is maintained in a first state, i.e., the gasket forms a seal with the inner sidewall of the mixing cup.

Optionally, the latch assembly includes a latch member, a first resilient member, a button, and a second resilient member, the first resilient member applies a resilient force to the latch member so that the latch member can be in latching engagement with the handle, the button cooperates with the latch member, and the second resilient member applies a resilient force to the button. So, can impel lock catch spare and handle to break away from the cooperation through pressing the button, and then make the handle rotate from first position orientation second position under the repulsion force effect between first magnetic element and the second magnetic element to make the sealing washer switch over to the second state from first state, conveniently take off the bowl cover subassembly.

Optionally, the cup cover comprises a cover body and a cover plate installed in a matched mode with the cover body, the locking assembly is arranged between the cover body and the cover plate, and the cover body is provided with a through hole for the button to extend out. Thus, the assembly of the latch assembly is facilitated.

Optionally, the locking element is provided with a first driving surface, and the button is provided with a second driving surface cooperating with the first driving surface. Therefore, the first driving surface is matched with the second driving surface, so that the button can drive the locking piece to slide towards the direction away from the handle when being pressed.

Optionally, the handle is provided with a groove matched with the locking fastener. Therefore, the handle can be more reliably limited at the first position by matching the groove with the locking fastener.

Optionally, the cover plate is provided with a cylindrical limiting portion, and the second elastic element is disposed in the limiting portion and abuts against the button. Thus, the second elastic element can be well limited.

Optionally, the button is provided with a matching limiting part sleeved outside the limiting part. So, through spacing portion and the cooperation between the spacing portion of cooperation, can form better guide effect to the button when being pressed.

Optionally, the locking piece is provided with an avoiding hole for the limiting part and the matched limiting part to pass through.

Optionally, the lid is equipped with the installation department, first elastic element including set up in the cooperation installation department of installation department with be located the effect portion at cooperation installation department both ends, the effect portion exerts the orientation to the fastener the elastic force of handle direction. Therefore, the first elastic element applies elastic force to the locking piece, so that the locking piece is matched with the handle for limiting.

Optionally, the first magnetic element is disposed on the handle in an injection molding manner, and the second magnetic element is disposed on the cover plate in an injection molding manner.

Optionally, the seal ring includes a first end fixed to the fixed ring and a second end fixed to the moving ring.

Optionally, the cup lid assembly further comprises a driving mechanism, and the handle drives the moving ring to move through the driving mechanism.

Optionally, the cup cover assembly further comprises a rotating shaft arranged on the cup cover, the two ends of the handle are respectively matched with the cup cover through the rotating shaft, and the rotating shaft is driven to rotate so as to drive the driving mechanism to move.

Optionally, the driving mechanism includes a cam disposed on the rotating shaft, the cam is engaged with the moving coil, and an elastic member is disposed between the moving coil and the fixed coil.

One aspect of the present application provides a food processor. The food processor includes: a stirring cup; the cup cover assembly is arranged on the stirring cup in a covering mode.

Optionally, the contact force between the sealing ring and the inner side wall of the stirring cup in the first state is greater than the contact force between the sealing ring and the inner side wall of the stirring cup in the second state; or the sealing ring is matched and sealed with the inner side wall of the stirring cup in the first state, and the sealing ring is separated from the inner side wall of the stirring cup in the second state. So, can easily conveniently take off the bowl cover subassembly.

Optionally, the inner diameter of the stirring cup is gradually reduced from top to bottom. So, the moving coil moves the same distance down, can make the sealing washer inseparabler with the inside wall cooperation of stirring cup.

This application food processor when needs take off the bowl cover subassembly, makes the handle take place to rotate through the repulsion force between first magnetic element and the second magnetic element to impel the sealing washer to switch to the second state by the first state, make the sealing washer no longer contact or the contact force diminishes with stirring cup inside wall, thereby realize light, laborsaving taking off the bowl cover subassembly from stirring the cup.

Drawings

Fig. 1 is an exploded perspective view of an embodiment of a food processor of the present application;

fig. 2 is a cross-sectional view of the food processor shown in fig. 1;

FIG. 3 is an exploded perspective view of the lid assembly shown in FIG. 2;

FIG. 4 is an exploded perspective view of the latch assembly shown in FIG. 3;

fig. 5 is another cross-sectional view of the food processor shown in fig. 2, with the handle in a first position;

FIG. 6 is an enlarged view of the portion A shown in FIG. 5;

fig. 7 is another cross-sectional view of the food processor shown in fig. 2, with the handle in a second position;

fig. 8 is an enlarged view of fig. 7 at B.

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. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1-8, the present application provides a lid assembly 100, wherein the lid assembly 100 is disposed at an end of a receiving cavity of a food processor or a storage. The food processor includes an electrically heated food processor and a non-electrically heated cooker. The electric heating food processor comprises a food processor, an electric kettle, an electric pressure cooker, an electric rice cooker, an electric stewpot and the like. The non-electric heating cooker comprises a pressure cooker, a frying pan, a soup pan, a milk pan and the like. The storage comprises a storage tank, a milk powder box, a rice bucket, a fresh-keeping box and the like. The above lists only a partial list of ranges for the food processor and memory, respectively, and is not exhaustive.

The present application also provides a food processor 500. The food processor 500 includes a main body 300, a blending cup assembly 200 and a lid assembly 100. The blender cup assembly 200 is detachably mounted to the main body 300. The stirring cup assembly 200 comprises a stirring cup 80 and a stirring cutter disc assembly 90 arranged at the bottom of the stirring cup 80. The cup cover assembly 100 is arranged on the stirring cup 80 in a covering mode.

The blending blade assembly 90 may be fixed to the bottom of the blending cup 80 or may be detachably mounted to the bottom of the blending cup 80. In the illustrated embodiment, the stirring blade assembly 90 includes a base plate 91 and a blade assembly 92 disposed on the base plate 91, the blade assembly 92 includes a blade shaft 921 and a stirring blade 922, and the stirring blade 922 is disposed on an upper end of the blade shaft 921.

The main body 300 includes a housing 310 and a motor 320 disposed within the housing 310. The motor 320 is used for driving the knife assembly 92 to rotate so as to stir and crush the food materials in the stirring cup 80. In another embodiment, the food processor 500 may be provided without the main body 200, and the motor may be mounted to the blender cup 80 or the lid assembly 100.

The cap assembly 100 includes a cap 10, a fixed ring 21, a moving ring 22, a gasket 23, and a handle 50, the fixed ring 21 is fixed to the cap 10, the moving ring 22 is movable relative to the fixed ring 21, and in some embodiments, the moving ring 22 is movable up and down relative to the fixed ring 21, but not limited thereto. The handle 50 is rotatably mounted to the lid 10.

The handle 50 is provided with a first magnetic element 59, the cup lid 10 is provided with a second magnetic element 109 which is matched with the first magnetic element 59 to generate a repulsive force, and the repulsive force between the first magnetic element 59 and the second magnetic element 109 can enable the handle 50 to rotate so as to drive the moving coil 22 to move, so that the sealing ring 23 is switched between the first state and the second state.

When the cap assembly 100 needs to be removed, the handle 50 is rotated by repulsive force between the first magnetic element 59 and the second magnetic element 109, so that the sealing ring 23 is switched from the first state to the second state, the sealing ring 23 is not contacted with the inner side wall of the stirring cup 80 any more or the contact force is reduced, and the cap assembly 100 can be easily and laborsavingly removed from the stirring cup 80.

In some embodiments, the sealing ring 23 is configured to be engaged with and sealed with the inner sidewall of the mixing cup 80 in the first state, and the sealing ring 23 is configured to be separated from the inner sidewall of the mixing cup 80 in the second state. In other embodiments, the contact force of the gasket 23 with the mixing cup 80 in the first state is greater than the contact force of the gasket with the mixing cup 80 in the second state. Therefore, the cup cover assembly 100 can be easily and conveniently taken down.

In the illustrated embodiment, the sealing ring 23 includes a first end 231 secured to the stationary ring 21 and a second end 232 secured to the moving ring 22. In another embodiment, the sealing ring 23 is fixed to the moving coil 22. In yet another embodiment, the sealing ring 23 is fixed to the stator 21.

In a preferred embodiment, the inner diameter of the blender cup 80 tapers from top to bottom. Thus, the moving ring 22 moves downwards by the same distance, so that the sealing ring 23 is matched with the inner side wall of the stirring cup 80 more tightly. In other embodiments, the inner diameter of the mixing cup 80 is uniform at different positions in the up-down direction.

In the illustrated embodiment, the outer diameter of the seal ring 23 in the first state is larger than the outer diameter of the seal ring 23 in the second state. Thus, when the seal ring 23 is in the second state, the lid assembly 100 can be easily removed.

The handle 50 has a first position and a second position, the lid assembly further includes a latch assembly 40 disposed on the lid 10, and the latch assembly 40 cooperates with the handle 50 to limit the handle 50 to the first position. The handle 50 is retained in the first position by the latch assembly 40 such that the gasket 23 is maintained in the first state, i.e., the gasket 23 forms a seal with the interior sidewall of the blender cup 80.

The locking assembly 40 includes a locking member 41, a first resilient member 42, a button 43, and a second resilient member 44, wherein the first resilient member 42 applies a resilient force to the locking member 41 to enable the locking member 41 to be locked and engaged with the handle 50, the button 43 is engaged with the locking member 41, and the second resilient member 44 applies a resilient force to the button 43. Thus, the button 43 is pressed to disengage the latch 41 from the handle 50, so that the handle 50 is rotated from the first position to the second position under the action of the repulsive force between the first magnetic element 59 and the second magnetic element 109, and the sealing ring 23 is switched from the first state to the second state, thereby facilitating the removal of the lid assembly 100.

The cup cover 10 includes a cover body 11 and a cover plate 12 installed in cooperation with the cover body 11, the locking assembly 40 is disposed between the cover body 11 and the cover plate 12, and the cover body 11 is provided with a through hole 119 for the button 43 to extend out. In this manner, assembly of the latch assembly 40 is facilitated.

The catch piece 41 is provided with a first drive surface 411 and the push button 43 is provided with a second drive surface 431 which cooperates with the first drive surface 411. In this way, the first driving surface 411 and the second driving surface 431 are engaged, so that the button 43 can drive the locking member 41 to slide in a direction away from the handle 50 when being pressed. In the illustrated embodiment, first drive surface 411 and second drive surface 431 are both beveled. In other embodiments, first drive surface 411 and second drive surface 431 may also be arcuate, and so forth.

The handle 50 is provided with a groove 58 which cooperates with the catch member 41. Thus, the handle 50 can be more reliably limited to the first position by the engagement of the groove 58 with the locking member 41. In the illustrated embodiment, the end of the locking member 41 that engages with the handle 50 is provided with a slope or a curved surface, so that when the handle 50 rotates from the second position to the first position, the handle 50 presses against the slope or the curved surface of the locking member 41, so that the locking member 41 moves away from the handle 50, and when the handle 50 reaches the first position, the locking member 41 moves toward the handle 50 and engages with the groove 58 of the handle 50.

The cover plate 12 is provided with a cylindrical stopper 121, and the second elastic element 44 is disposed in the stopper 121 and abuts against the button 43. In this way, a good limit for the second elastic element 44 can be formed. The second elastic element 44 may be any one of: spring, metal shell fragment, elastic rubber spare. In the illustrated embodiment, the second resilient element 44 is a spring.

The button 43 is provided with a matching limiting part 435 sleeved outside the limiting part 121. When the push button 43 is pressed, the fitting limit portion 435 slides with respect to the limit portion 121. In this way, the fitting engagement between the stopper 121 and the fitting stopper 435 can provide a good guiding effect for the push button 43 when pressed. In the illustrated embodiment, the position-limiting portion 121 and the mating position-limiting portion 435 are both cylindrical, but are not limited thereto.

The locking member 41 is provided with an avoiding hole 415 for the limiting portion 121 and the matching limiting portion 435 to pass through. The size of the avoiding hole 415 is larger than that of the matching limiting part 435, so that the locking piece 41 can move back and forth without being affected by the limiting part 121 and the matching limiting part 435.

Lid 11 is equipped with the installation department, first elastic element 42 including set up in the cooperation installation department 421 of installation department with be located the effect portion 422 at cooperation installation department 421 both ends, effect portion 422 exerts the orientation to latch fitting 41 the elastic force of handle 50 direction. Thus, the first elastic element 42 applies an elastic force to the latch 41, so that the latch 41 is engaged with the handle 50 for limiting. The first elastic element 42 may be any one of: spring, metal shell fragment, elastic rubber spare. In the illustrated embodiment, the first elastic element 42 is a metal spring.

In the illustrated embodiment, the first magnetic element 59 is disposed on the handle 50 by injection molding, and the second magnetic element 109 is disposed on the cover 12 by injection molding. The first magnetic element 59 is exposed to the bottom surface of the handle 50 (when the handle 50 is in the first position), the second magnetic element 109 is exposed to the surface of the cover plate 12, and the first magnetic element 59 and the second magnetic element 109 are correspondingly positioned, so that the distance between the first magnetic element 59 and the second magnetic element 109 is shortest, the repulsive force between the first magnetic element 59 and the second magnetic element 109 is maximum, and the handle 50 can be quickly bounced when the button 43 is pressed.

The lid assembly 100 further includes a driving mechanism 30, and the handle 50 drives the moving ring 22 to move through the driving mechanism 30, so as to drive the sealing ring 23 to switch between the first state and the second state. In this way, the moving coil 22 can be driven to move relative to the fixed coil 21 more easily. In the illustrated embodiment, the driving mechanism 30 is configured to drive the moving coil 22 to move up and down relative to the fixed coil 21, thereby causing the sealing ring 23 to switch between the first state and the second state. In other embodiments, the driving mechanism 30 may also be used to drive the moving coil 22 to move in a radial direction, thereby causing the sealing ring 23 to switch between the first state and the second state. The above are only some examples and are not limited to the above examples.

The drive mechanism 30 includes any one of: cam mechanism, rack and pinion mechanism, and link mechanism, but are not limited thereto.

The cup cover assembly 100 further comprises a rotating shaft 55 arranged on the cup cover 10, and two ends of the handle 50 are respectively installed in cooperation with the cup cover 10 through the rotating shaft 55 to drive the rotating shaft 55 to rotate so as to drive the driving mechanism 30 to move. In the illustrated embodiment, the handle 50 is arc-shaped, two ends of the handle 50 are fixedly connected to 2 rotating shafts 55, respectively, and the rotating shafts 55 are rotatably disposed on the cover 11.

In the illustrated embodiment, the driving mechanism 30 includes a cam disposed on the rotating shaft 55, the cam is engaged with the moving coil 22, and an elastic member 24 is disposed between the fixed coil 21 and the moving coil 22. Thus, the handle 50 is operated to control the cam to rotate in different directions, so as to drive the moving ring 22 to move upwards or downwards, and further to switch the sealing ring 23 between the first state and the second state.

The elastic member 24 includes any one of: a spring, an elastic rubber ring, and a metal spring, but not limited thereto. In the illustrated embodiment, the resilient member 24 is a spring.

The lid assembly 100 also includes an ear clip 60 that is rotatably mounted to the lid 10. Stirring cup 80 top is outwards suddenly be equipped with ear-clasp 60 complex hasp portion 81, during the use, need not rotate bowl cover subassembly 100, and only need rotate ear-clasp 60, can make ear-clasp 60 and hasp portion 81 lock together to be injectd bowl cover subassembly 100 on stirring cup 80, it is more convenient, laborsaving to operate. Similarly, when the lid assembly 100 needs to be removed, the lid assembly 100 can be removed from the blender cup 80 by rotating the ear clip 60 in the opposite direction to disengage the ear clip 60 from the locking portion 81.

The outer side of the rotating shaft 55 is provided with a driving portion 551, the ear clip 60 includes a shaft portion 61, a fastening portion 62 and a matching driving portion 63, the shaft portion 61 is rotatably disposed on the cup lid 10, the fastening portion 62 is matched with the locking portion 81, and the driving portion 551 can act on the matching driving portion 63, so that the ear clip 60 rotates around the shaft portion 61, thereby facilitating the ear clip 60 to switch between the fastening position and the opening position. Thus, by rotating the handle 50, the ear clip 60 can be actuated to switch between the closed position and the open position.

When the handle 50 is at the first position, the sealing ring 23 is kept at the first state, and the ear clip 60 is at the fastening position; when handle 50 is rotated to the operating position, sealing ring 23 is caused to switch to the second state, and ear clip 60 is also caused to switch to the open state, at which time lid assembly 100 can be easily removed from blender cup 80. The shaft portion 61 of the ear clip 60 is cooperatively defined by the cover 11 and the cover 12.

The lid 11 is provided with a central hole 118, the cup lid 10 further includes a first metal piece 19 disposed on the lid 11, the first metal piece 19 is disposed at the central hole 118, and the first metal piece 19 is provided with an exhaust hole 193. The cap assembly also includes a vent cap 70 that cooperates with the vent aperture 193.

The fixed ring 21 is annular, and a second metal piece 29 is arranged on the inner side of the fixed ring 21. In this way, the food material processed in the stirring cup 80 is safer and more sanitary by the second metal member 29. The second metal piece 29 is sheet-shaped.

The second metal member 29 includes a covering portion 291 covering the inner side surface of the fixed ring 21 and an extending portion 292 extending inward from the covering portion 291, and the extending portion 292 is engaged with the first metal member 19 by spin riveting. Therefore, the installation is convenient and reliable, the interior of the cup cover assembly 100 can be kept clean, and the cleaning is convenient.

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 (19)

1. A cup lid assembly, comprising: the bowl cover subassembly includes:

the cup cover comprises a fixed ring (21), a movable ring (22), a sealing ring (23) and a handle (50), wherein the movable ring (22) can move relative to the fixed ring (21), and the handle (50) is rotatably arranged on the cup cover (10);

the lifting handle (50) is provided with a first magnetic element (59), the cup cover (10) is provided with a second magnetic element (109) which is matched with the first magnetic element (59) to generate a repulsive force, and the repulsive force between the first magnetic element (59) and the second magnetic element (109) can enable the lifting handle (50) to rotate so as to drive the movable ring (22) to move, so that the sealing ring (23) is enabled to be switched between the first state and the second state.

2. The cup lid assembly of claim 1, wherein: the cup cover assembly further comprises a cup cover (10), and the fixed ring (21) is fixed on the cup cover (10).

3. The cup lid assembly of claim 2, wherein: the handle (50) is provided with a first position and a second position, the cup cover assembly further comprises a locking assembly (40) arranged on the cup cover (10), and the locking assembly (40) is matched with the handle (50) and can limit the handle (50) in the first position.

4. The cup lid assembly of claim 3, wherein: the locking assembly (40) comprises a locking piece (41), a first elastic element (42), a button (43) and a second elastic element (44), wherein the first elastic element (42) exerts elastic force on the locking piece (41) so that the locking piece (41) can be in locking fit with the handle (50), the button (43) is in fit with the locking piece (41), and the second elastic element (44) exerts elastic force on the button (43).

5. The cup lid assembly of claim 4, wherein: the cup cover (10) comprises a cover body (11) and a cover plate (12) which is installed by matching with the cover body (11), the locking assembly (40) is arranged between the cover body (11) and the cover plate (12), and the cover body (11) is provided with a through hole (119) for the button (43) to extend out.

6. The cup lid assembly of claim 5, wherein: the locking fastener (41) is provided with a first driving surface (411), and the button (43) is provided with a second driving surface (431) matched with the first driving surface (411).

7. The cup lid assembly of claim 5, wherein: the handle (50) is provided with a groove (58) matched with the locking fastener (41).

8. The cup lid assembly of claim 5, wherein: the cover plate (12) is provided with a cylindrical limiting part (121), and the second elastic element (44) is arranged in the limiting part (121) and is abutted to the button (43).

9. The cup lid assembly of claim 8, wherein: the button (43) is provided with a matching limiting part (435) sleeved outside the limiting part (121).

10. The cup lid assembly of claim 9, wherein: the locking piece (41) is provided with an avoiding hole (415) for the limiting part (121) and the matching limiting part (435) to penetrate through.

11. The cup lid assembly of claim 5, wherein: lid (11) are equipped with the installation department, first elastic element (42) including set up in cooperation installation department (421) of installation department with be located action portion (422) at cooperation installation department (421) both ends, action portion (422) are executed with the orientation to latch fitting spare (41) the elastic force of handle (50) direction.

12. The cup lid assembly of claim 5, wherein: the first magnetic element (59) is arranged on the handle (50) in an injection molding mode, and the second magnetic element (109) is arranged on the cover plate (12) in an injection molding mode.

13. The cup lid assembly of any one of claims 1-12, wherein: the sealing ring (23) comprises a first end (231) fixed to the fixed ring (21) and a second end (232) fixed to the moving ring (22).

14. The cup lid assembly of any one of claims 1-12, wherein: the cup cover assembly further comprises a driving mechanism (30), and the lifting handle (50) drives the moving ring (22) to move through the driving mechanism (30).

15. The cup lid assembly of claim 14, wherein: the cup cover assembly further comprises a rotating shaft (55) arranged on the cup cover (10), and two ends of the handle (50) are installed in a matched mode through the rotating shaft (55) and the cup cover (10) respectively to drive the rotating shaft (55) to rotate so as to drive the driving mechanism (30) to move.

16. The cup lid assembly of claim 15, wherein: the driving mechanism (30) comprises a cam arranged on the rotating shaft (55), the cam is matched with the moving coil (22), and an elastic piece (24) is arranged between the fixed coil (21) and the moving coil (22).

17. A food processor, characterized by: it includes:

a stirring cup (80); and

the cap assembly of any of claims 1-16, disposed on the blender cup (80).

18. The food processor of claim 17, wherein: the contact force between the sealing ring (23) and the inner side wall of the stirring cup (80) in the first state is larger than that between the sealing ring and the inner side wall of the stirring cup (80) in the second state; or,

the sealing ring (23) is matched and sealed with the inner side wall of the stirring cup (80) in the first state, and the sealing ring (23) is separated from the inner side wall of the stirring cup (80) in the second state.

19. The food processor of claim 17, wherein: the inner diameter of the stirring cup (80) is gradually reduced from top to bottom.

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