CN212066536U - 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: fixing a circle; a moving coil movable relative to the fixed coil; one end of the sealing ring is fixed on the fixed ring, and the other end of the sealing ring is fixed on the movable ring; and the handle is matched with the movable ring through a driving mechanism, and the driving mechanism can drive the movable ring to move by rotating the handle, so that the sealing ring is switched between a first state and a 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: fixing a circle; a moving coil movable relative to the fixed coil; one end of the sealing ring is fixed on the fixed ring, and the other end of the sealing ring is fixed on the movable ring; and the handle is matched with the movable ring through a driving mechanism, and the driving mechanism can drive the movable ring to move by rotating the handle, so that the sealing ring is switched between a first state and a second state.

Optionally, two ends of the handle are respectively provided with a driving mechanism, and the two driving mechanisms can drive the moving coil to move relative to the fixed coil by rotating the handle. So, through two actuating mechanism common drive movable coil removal, it is more reliable and more stable.

Optionally, the cup cover assembly further comprises a cup cover, and two ends of the lifting handle are rotatably mounted on the cup cover.

Optionally, the two driving mechanisms act on opposite ends of the moving coil respectively. Therefore, the two driving mechanisms can drive the moving coil more stably and reliably.

Optionally, the outer diameter of the sealing ring in the first state is larger than the outer diameter of the sealing ring in the second state. So, when the sealing washer is under the second state, the sealing washer diminishes with the contact force of treating sealed article, can easily take off the bowl cover subassembly.

Optionally, the moving coil can move up and down relative to the fixed coil. So, can control the sealing washer with simple mode and remove and the sealing washer state change, realize easily uncapping.

Optionally, the lid assembly further includes a driving mechanism for driving the moving ring to move relative to the fixed ring, so as to switch the sealing ring between the first state and the second state. Therefore, the moving coil is driven to move by the driving structure, and the moving coil can be driven to move relative to the fixed coil more conveniently and more laborsavingly.

Optionally, the driving mechanism includes any one of: the cam mechanism, the gear rack mechanism and the connecting rod mechanism can drive the moving coil to move more easily through the driving mechanism, and the moving amplitude of the moving coil can be controlled conveniently.

Optionally, the moving coil is disposed outside or inside the fixed coil. The movable ring and the fixed ring are arranged on the inner side and the outer side, so that the size of the cup cover can be reduced, the structure of the cup cover is more compact, and the driving structure is simplified.

Optionally, the moving coil and the fixed coil are both annular. Therefore, the inner side of the moving coil or the fixed coil is provided with the accommodating space, and a certain anti-overflow effect can be achieved.

Optionally, the fixed ring includes an annular first body portion and a first mounting portion disposed on the first body portion, and one end of the sealing ring is fixed to the first mounting portion. So, make things convenient for the fixed of sealing washer one end for the removal and the deformation process of sealing washer are more convenient.

Optionally, the moving coil is located above the first mounting portion. Therefore, the sealing ring is fixed below the fixed ring, and the sealing ring is deformed above the movable ring, so that the sealing performance between the cup cover and the object to be sealed is more stable, and the cleanness of the cup cover is also ensured. And, when the internal diameter of stirring cup from top to bottom gradually diminishes, the moving coil moves the same distance downwards, can make the sealing washer inseparabler with the inside wall cooperation of stirring cup.

Optionally, the first mounting portion is formed by protruding from the first body portion radially outward. Therefore, the installation of the sealing ring is convenient, and the matching of the sealing ring and the object to be sealed is facilitated.

Optionally, the moving coil includes an annular second body portion and a second mounting portion disposed on the second body portion, and the other end of the sealing ring is fixed to the second mounting portion.

Optionally, the second mounting portion is formed by protruding from the second body portion radially outward. So make things convenient for the installation of sealing washer, and it is spacing to form the movable coil, be favorable to the control to sealing washer both ends relative motion.

Optionally, the first mounting portion is provided with a first clamping groove, and the sealing ring is provided with a first clamping portion matched with the first clamping groove; and/or, the second installation department is equipped with the second draw-in groove, the sealing washer be equipped with second draw-in groove complex second card is held the portion. Therefore, the sealing ring is easy to assemble and low in cost.

Optionally, an opening direction of the first card slot is arranged radially outward, and/or an opening direction of the second card slot is arranged radially outward. Therefore, the first clamping part is more stably and reliably arranged in the first clamping groove, the second clamping part is more stably and reliably arranged in the second clamping groove, and the assembly is more convenient.

Optionally, the cup cover comprises a cover body surrounding the fixed ring, and the cover body is fixedly matched with the fixed ring; alternatively, the cover and the retainer are integrally formed. So, the lid be provided with the outward appearance design that does benefit to the bowl cover, the installation of convenient movable coil simultaneously simplifies the bowl cover structure.

Optionally, the cup cover further includes a cover plate installed together with the cover body in a matching manner. Therefore, the tightness and the stability of the matching of the moving coil and the fixed coil can be enhanced.

Optionally, two ends of the handle are respectively installed in cooperation with the cover body through rotating shafts.

Optionally, the lid includes the main part, certainly the installation department that the main part downwardly extending formed, the pivot rotationally set up in the installation department. So can reduce the height of bowl cover, make things convenient for the handle to rotate simultaneously.

Optionally, the cover body further comprises an accommodating space formed by downwards concave of the main body part, and the handle can be accommodated in the accommodating space. So can maintain the coordination of bowl cover outward appearance, reduce the height of bowl cover simultaneously.

Optionally, the driving mechanism is a link mechanism, the driving mechanism includes a first link fixed to the rotating shaft and a second link rotatably disposed on the moving coil, and the first link and the second link are rotatably connected. Therefore, the movable coil can move along the up-and-down direction through the cooperation of the first connecting rod and the second connecting rod.

Optionally, the cap assembly further includes an ear clip rotatably mounted to the cap. During the use, need not rotate the bowl cover subassembly, and only need through rotating the ear knot, can make ear knot and hasp portion lock be in the same place to be injectd the bowl cover subassembly on the stirring cup, it is more convenient to operate.

Optionally, the pivot outside is equipped with the drive division, the ear is detained and is included axial region, buckling parts and cooperation drive division, the drive division can act on cooperation drive division makes the ear is detained and is switched between buckling position and open position. Thus, the ear clip can be switched between the buckling position and the opening position by rotating the handle.

Optionally, the cup cover further includes a cover plate installed with the cover body in a matching manner, and the shaft portion is defined by the cover body and the cover plate in a matching manner. So, convenient assembling guarantees the steadiness of axial region simultaneously.

Optionally, the cup cover assembly further comprises an exhaust cover, and the exhaust cover is mounted on the inner side of the fixed ring. So, make things convenient for the setting of exhaust lid to realize throwing functions such as material, exhaust.

Optionally, the fixed ring is provided with a support portion protruding inwards, and the exhaust cover is supported by the support portion.

Optionally, the cup cover assembly is a cup cover assembly which is arranged at an end opening of the accommodating cavity of the food processor or the storage.

Another aspect of the present application provides a food processor. The food processor comprises a stirring cup assembly, a stirring mechanism and a stirring mechanism, wherein the stirring cup assembly comprises a stirring cup and a stirring cutter disc assembly arranged at the bottom of the 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. So, can easily conveniently take off the bowl cover subassembly.

Optionally, the sealing ring is in a first state and is in fit sealing with the inner side wall of the stirring cup, and the sealing ring is in a second state and is separated from the inner side wall of the stirring cup. 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, through the operation handle, can make the sealing washer switch over to the second state by the first state for the sealing washer no longer contacts or the contact force diminishes with stirring cup inside wall, thereby realizes easily, laborsavingly taking off the bowl cover subassembly from stirring the cup.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of the food processor of the present application;

fig. 2 is an exploded perspective 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 enlarged view of FIG. 1 at A, with the handle in a stowed position;

FIG. 5 shows an enlarged view at A of FIG. 1 with the handle in the operative position;

fig. 6 is an exploded perspective view of another embodiment of the lid assembly shown in fig. 3.

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.

The present application provides a lid assembly 100. the lid assembly 100 is a lid assembly that covers an end of a receiving chamber of a food processor or memory. 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. Referring to fig. 1 to 2, the food processor 500 includes a main body 300, a stirring 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 cutter head assembly 90 includes a base plate 91 and a cutter assembly 92 disposed on the base plate 91, the cutter assembly 92 includes a cutter shaft 921, a cutter shaft sleeve 923 and a stirring cutter 922, and the stirring cutter 922 is disposed on the upper end of the cutter shaft 921 and is engaged with the nut 924 through the cutter shaft sleeve 923, so as to mount the cutter assembly 92 on the base plate 91.

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.

Referring to fig. 1-5, the cap assembly 100 includes a fixed ring 21, a movable ring 22, a gasket 23, and a handle 50, wherein the movable ring 22 is capable of moving relative to the fixed ring 21. In some embodiments, the moving coil 22 is capable of moving relative to the fixed coil 21, without limitation. One end of the sealing ring 23 is fixed to the fixed ring 21, the other end of the sealing ring is fixed to the movable ring 22, the handle 50 cooperates with the movable ring 22 through the driving mechanism 40, and the driving mechanism 40 can drive the movable ring 22 to move by rotating the handle 50, so that the sealing ring 23 can be switched between the first state and the second state. 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.

When the cup cover assembly 100 needs to be taken down, the sealing ring 23 can be switched from the first state to the second state by operating the lifting handle 50, so that the sealing ring 23 is not in contact with the inner side wall of the stirring cup 80 any more or the contact force is reduced, and the cup cover assembly 100 can be taken down from the stirring cup 80 easily and laborsavingly.

The two ends of the handle 50 are respectively provided with a driving mechanism 40, and the two driving mechanisms 40 can drive the movable ring 22 to move relative to the fixed ring 21 together by rotating the handle 50. In this way, the moving coil 22 is driven to move by the two driving mechanisms 40, which is more stable and reliable.

The cup lid assembly further comprises a cup lid 10, and two ends of the lifting handle 50 are rotatably arranged on the cup lid 10.

The two drive mechanisms 40 respectively act on opposite ends of the moving coil 22. In this way, the two driving mechanisms 40 drive the moving coil 22 more smoothly and reliably.

In a preferred embodiment, the inner diameter of the blender cup 80 tapers 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. In other embodiments, the inner diameter of the mixing cup 80 is uniform at different positions in the up-down direction.

In one 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 moving coil 22 is movable up and down with respect to the fixed coil 21. In the illustrated embodiment, the driving mechanism 40 drives the moving coil 22 to move up and down relative to the fixed coil 21, thereby causing the seal ring 23 to switch between the first state and the second state. In other embodiments, the driving mechanism 40 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 40 includes any one of: cam mechanism, rack and pinion mechanism, and link mechanism, but are not limited thereto.

In the illustrated embodiment, the moving coil 22 and the fixed coil 21 are both annular, and the moving coil 22 is disposed outside the fixed coil 21. In another embodiment, the moving coil 22 is disposed inside the fixed coil 21. In other embodiments, the moving coil 22 is disposed below the fixed coil 21. Not limited thereto.

The cap assembly 100 further includes an exhaust cap 70, and the exhaust cap 70 is mounted inside the fixed ring 21, that is, the fixed ring 21 surrounds the exhaust cap 70. The fixed ring 21 is provided with a support portion 216 protruding inward, and the exhaust cover 70 is supported by the support portion 216.

The lid 10 includes a lid body 11 surrounding the retainer 21. The cover body 11 is fixedly matched with the fixed ring 21; or, the cover body 11 and the fixed ring 21 are integrally formed, so that food materials and the like can be prevented from entering the inner side of the cup cover 10. The cup lid 10 further includes a cover plate 12 that is installed together with the lid body 11 in a matching manner. The cover 11 and the cover plate 12 are annular. The cover 11 and the cover 12 can be fixed together by a snap structure, a locking member, etc. In the illustrated embodiment, the cover plate 12 is provided with a snap, and the cover 11 is provided with a slot corresponding to the snap, but not limited thereto.

In the illustrated embodiment, the cover 11 is provided with a central hole 115 through which the fixed ring 21 passes, the upper end of the fixed ring 21 is provided with a plurality of buckles 219, the cover 11 is correspondingly provided with a slot 119 matched with the buckles 219, and the cover 11 and the fixed ring 21 are fixed together by matching the buckles 219 with the slot 119. Of course, the cover 11 and the fixed ring 21 may be fixedly engaged by other fixing means, such as, but not limited to, fasteners, screw structures, rivets, etc. In another embodiment, the cover 11 is integrally formed with the retainer 21.

The cover 11 covers the moving coil 22 at a position above the moving coil. Because lid 11 and fixed ring 21 fixed fit, and lid 11 covers on movable ring 22, so, the edible material that overflows from exhaust passage is difficult for getting into inside bowl cover assembly 100 to make bowl cover assembly 100 can keep inside clean in use, convenient washing. Referring to fig. 3, an annular recess 215 is formed on the outer side of the top end of the fixed ring 21, and an annular protrusion 1150 is correspondingly formed on the inner side of the cover 11 and is engaged with the recess 215, so that the cover 11 and the fixed ring 21 are engaged more tightly.

The fixed ring 21 includes an annular first body portion 217 and a first mounting portion 218 provided to the first body portion 217, and one end of the seal ring 23 is fixed to the first mounting portion 218.

The moving coil 22 is positioned above the first mounting portion 218. Therefore, the sealing ring 23 is fixed below the fixed ring 21, and the moving ring 22 is above the fixed ring to promote the deformation of the sealing ring 23, so that the sealing performance between the cup cover assembly 100 and an object to be sealed is more stable, and the cleanness of the cup cover is ensured. Moreover, when the inner diameter of the mixing cup 80 gradually decreases from top to bottom, the moving ring 22 moves downwards for the same distance, so that the sealing ring 23 can be more tightly matched with the inner side wall of the mixing cup 80.

The first mounting portion 218 protrudes radially outward from the first body portion 217. Therefore, the installation of the sealing ring 23 is convenient, and the matching of the sealing ring 23 and an object to be sealed is facilitated.

The moving coil 22 includes an annular second body portion 227 and a second mounting portion 228 provided on the second body portion 227, and the other end of the seal ring 23 is fixed to the second mounting portion 228.

In the illustrated embodiment, the second mounting portion 228 projects radially outwardly from the second body portion 227. Therefore, the installation of the sealing ring 23 is facilitated, the movable ring 22 is limited, and the control of the relative movement of the two ends of the sealing ring 23 is facilitated.

The first mounting portion 218 is provided with a first clamping groove 211, and the sealing ring 23 is provided with a first clamping portion 231 matched with the first clamping groove 211; and/or the second mounting portion 228 is provided with a second clamping groove 221, and the sealing ring 23 is provided with a second clamping portion 232 matched with the second clamping groove 221. Thus, the seal ring 23 is easy to assemble and low in cost. The sealing ring 23 further includes a main body 233 connecting the first and second catches 231 and 232, and the main body 233 protrudes outward.

As the moving coil 22 moves up and down with respect to the fixed coil 21, the distance between the first and second catches 231 and 232 becomes larger or smaller, and accordingly, the outer diameter of the main body portion 233 becomes smaller or larger. When the gasket 23 is in the first state, the body 233 engages the inner wall of the mixing cup 80 to form a seal. When the seal ring 23 is switched to the second state, the outer diameter of the main body portion 233 is reduced, so that the main body portion 233 is not in contact with the inner side wall of the mixing cup 80 or the contact force is reduced, and the cup lid assembly 100 can be conveniently taken down.

The opening direction of the first card slot 211 is set radially outward, and/or the opening direction of the second card slot 221 is set radially outward. Thus, the first clamping portion 231 is more stably and reliably mounted in the first clamping groove 211, the second clamping portion 232 is more stably and reliably mounted in the second clamping groove 221, and the assembly is more convenient. In the illustrated embodiment, the opening directions of the first card slot 211 and the second card slot 221 are both arranged radially outward.

The two ends of the handle 50 are respectively installed in cooperation with the cover 11 through a rotating shaft 55. 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. The handle 50 has a stowed position and an operative position, and the handle 50 is switched between the stowed position and the operative position by rotation.

The cover 11 includes a main body 118 and a mounting portion 111 extending downward from the main body 118, and the rotating shaft 55 is rotatably provided in the mounting portion 111. So can reduce the height of bowl cover, make things convenient for the handle to rotate simultaneously. The cover 11 further includes an accommodating space 116 formed by downwardly recessing the main body 118, and the handle 50 can be accommodated in the accommodating space 116. This maintains the appearance of the lid assembly 100, while reducing the height of the lid assembly 100.

In the illustrated embodiment, the cover 11 has 2 mounting portions 111 radially and symmetrically disposed thereon, and the mounting portions are respectively mounted to two ends of the handle 50.

When the handle 50 is in the folded position, the handle 50 is located in the accommodating space 116, and the handle 50 and the main body portion 118 of the cover 11 are substantially located on the same plane. When the handle 50 is in the operating position, the handle 50 is disposed over the exhaust cover 70, and the two ends of the handle 50 are disposed at the two ends of the exhaust cover 70, the lid assembly 100 can be removed by applying an upward force to the handle 50.

In the illustrated embodiment, the driving mechanism 40 is a linkage mechanism, and the driving mechanism 40 may include 2 or more than 2 links. In the illustrated embodiment, the driving mechanism 40 includes a first link 41 fixed to the rotating shaft 55 and a second link 42 rotatably disposed on the moving coil 22, and the first link 41 and the second link 42 are rotatably connected. Specifically, one end of the first link 41 is fixed to the rotating shaft 55, the other end of the first link is rotatably connected to the second link 42 through the first pin 43, a mounting portion 225 and a second pin 44 fixed to the mounting portion 225 are disposed at a position corresponding to the moving coil 22, and the other end of the second link 42 is rotatably mounted to the second pin 44.

When the handle 50 is in the folded position, the movable ring 22 is urged to be at the lowest position by the cooperation of the first link 41 and the second link 42, so that the sealing ring 23 is kept at the first state; when the handle 50 is rotated to the operating position, the first link 41 and the second link 42 are relatively rotated, so that the moving coil 22 is moved to the highest position, and the sealing ring 23 is switched to the second state.

With continued reference to fig. 1-5, 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 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.

Referring to fig. 4 to 5, a driving portion 551 is disposed outside the rotating shaft 55, 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 to rotate the ear clip 60 around the shaft portion 61, so as to facilitate 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 in the closed position, the sealing ring 23 is kept in the first state, and the ear clip 60 is located in 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.

Referring to fig. 6, the embodiment is different from the embodiment shown in fig. 1 to 5 in that the cap assembly 100 does not include the ear clip 60.

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 (32)

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

a fixed ring (21);

a moving coil (22) that is movable relative to the fixed coil (21);

one end of the sealing ring (23) is fixed on the fixed ring (21), and the other end of the sealing ring (23) is fixed on the movable ring (22); and

the handle (50) is matched with the movable ring (22) through a driving mechanism (40), and the driving mechanism (40) can drive the movable ring (22) to move by rotating the handle (50), 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: and two ends of the handle (50) are respectively provided with a driving mechanism (40), and the two driving mechanisms (40) can drive the movable ring (22) to move relative to the fixed ring (21) together by rotating the handle (50).

3. The cup lid assembly of claim 2, wherein: the cup cover assembly further comprises a cup cover (10), and two ends of the lifting handle (50) are rotatably arranged on the cup cover (10).

4. The cup lid assembly of claim 2, wherein: the two driving mechanisms (40) respectively act on two opposite ends of the moving coil (22).

5. The cup lid assembly of claim 1, wherein: the outer diameter of the sealing ring (23) in the first state is larger than the outer diameter of the sealing ring (23) in the second state.

6. The cup lid assembly of claim 1, wherein: the moving coil (22) can move up and down relative to the fixed coil (21).

7. The cup lid assembly of claim 1, wherein: the drive mechanism (40) includes any one of: cam mechanism, rack and pinion mechanism, link mechanism.

8. The cup lid assembly of claim 1, wherein: the moving coil (22) is arranged on the outer side or the inner side of the fixed coil (21).

9. The cup lid assembly of claim 8, wherein: the moving coil (22) and the fixed coil (21) are both annular.

10. The cup lid assembly of any one of claims 1-9, wherein: the fixed ring (21) comprises an annular first body part (217) and a first mounting part (218) arranged on the first body part (217), and one end of the sealing ring (23) is fixed on the first mounting part (218).

11. The cup lid assembly of claim 10, wherein: the moving coil (22) is located above the first mounting portion (218).

12. The cup lid assembly of claim 11, wherein: the first mounting portion (218) is formed to protrude radially outward from the first body portion (217).

13. The cup lid assembly of claim 10, wherein: the moving coil (22) includes an annular second body portion (227) and a second mounting portion (228) provided to the second body portion (227), and the other end of the seal ring (23) is fixed to the second mounting portion (228).

14. The cup lid assembly of claim 13, wherein: the second mounting portion (228) projects radially outward from the second body portion (227).

15. The cup lid assembly of claim 13, wherein: the first mounting part (218) is provided with a first clamping groove (211), and the sealing ring (23) is provided with a first clamping part (231) matched with the first clamping groove (211); and/or, second installation department (228) are equipped with second draw-in groove (221), sealing washer (23) are equipped with second draw-in groove (221) complex second card is held the portion (232).

16. The cup lid assembly of claim 15, wherein: the opening direction of the first clamping groove (211) is arranged radially outwards, and/or the opening direction of the second clamping groove (221) is arranged radially outwards.

17. The cup lid assembly of claim 3, wherein: the cup cover (10) comprises a cover body (11) surrounding the fixed ring (21), and the cover body (11) is fixedly matched with the fixed ring (21); alternatively, the cover (11) and the retainer (21) are integrally formed.

18. The cup lid assembly of claim 17, wherein: the cup cover (10) further comprises a cover plate (12) which is matched and arranged with the cover body (11).

19. The cup lid assembly of claim 17, wherein: and two ends of the lifting handle (50) are respectively matched and installed with the cover body (11) through rotating shafts (55).

20. The cup lid assembly of claim 19, wherein: the cover body (11) comprises a main body part (118) and a mounting part (111) formed by downwards extending the main body part (118), and the rotating shaft (55) is rotatably arranged on the mounting part (111).

21. The cup lid assembly of claim 20, wherein: the cover body (11) further comprises an accommodating space (116) formed by downwards concave arrangement of the main body part (118), and the handle (50) can be accommodated in the accommodating space (116).

22. The cup lid assembly of claim 19, wherein: the driving mechanism (40) is a link mechanism, the driving mechanism (40) comprises a first connecting rod (41) fixed on the rotating shaft (55) and a second connecting rod (42) rotatably arranged on the moving coil (22), and the first connecting rod (41) and the second connecting rod (42) are rotatably connected.

23. The cup lid assembly of claim 19, wherein: the lid assembly also includes an ear clip (60) rotatably mounted to the lid (10).

24. The cup lid assembly of claim 23, wherein: the outer side of the rotating shaft (55) is provided with a driving part (551), the ear clip (60) comprises a shaft part (61), a buckling part (62) and a matching driving part (63), and the driving part (551) can act on the matching driving part (63) to promote the ear clip (60) to be switched between a buckling position and an opening position.

25. The cup lid assembly of claim 24, wherein: the cup cover (10) further comprises a cover plate (12) which is matched and installed with the cover body (11), and the shaft part (61) is defined by the cover body (11) and the cover plate (12) in a matched mode.

26. The cup lid assembly of claim 1, wherein: the cup cover assembly further comprises an exhaust cover (70), and the exhaust cover (70) is installed on the inner side of the fixed ring (21).

27. The cup lid assembly of claim 26, wherein: the fixed ring (21) is provided with a supporting part (216) protruding inwards, and the exhaust cover (70) is supported on the supporting part (216).

28. The cup lid assembly of claim 1, wherein: the cup cover assembly is arranged at the port of the containing cavity of the food processor or the storage.

29. A food processor, characterized by: which comprises the steps of preparing a mixture of a plurality of raw materials,

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); and

the cup lid assembly of any one of claims 1-28, disposed on the blender cup (80).

30. The food processor of claim 29, wherein: the contact force of the sealing ring (23) and the inner side wall of the stirring cup (80) in the first state is larger than the contact force of the sealing ring and the inner side wall of the stirring cup (80) in the second state.

31. The food processor of claim 29, wherein: 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.

32. A food processor as claimed in any one of claims 29 to 31, wherein: the inner diameter of the stirring cup (80) is gradually reduced from top to bottom.

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