CN210043735U - Cup cover assembly, cooking cup and cooking machine - Google Patents

Abstract

The utility model provides a cup lid subassembly, cooking cup and cooking machine. The utility model provides a cup cover subassembly, includes connecting piece, rotation lid, cylinder and piston, it includes the lateral wall to rotate the lid, the lateral wall encloses and establishes the periphery of connecting piece, it rotates in order to drive to rotate the lid the piston is relative cylinder reciprocating motion. A cooking cup comprises the cup cover assembly and a cup body, and a connecting piece is fixed to the cup body. A cooking machine comprises the cooking cup and a machine base assembly. The utility model discloses the lateral wall of the rotation lid of bowl cover subassembly encloses to be established the periphery of connecting piece, it rotates in order to drive to rotate the lid the piston is relative cylinder reciprocating motion is in order to carry out evacuation operation, convenient operation.

Description

Cup cover assembly, cooking cup and cooking machine

Technical Field

The utility model relates to a small household appliances field especially relates to bowl cover subassembly, cooking cup and cooking machine.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing fruit juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The food processor can comprise a soybean milk machine, a stirrer or a wall breaking food processor and other machines for crushing and stirring food. The food processor can vacuumize the space in the stirring cup assembly, and can keep food fresh and resist oxidation. When the related food processor is vacuumized, the food processor is vacuumized through a lifting type, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient operation's bowl cover subassembly, cooking cup and cooking machine.

An aspect of the utility model provides a cup lid subassembly, including connecting piece, rotation lid, cylinder and piston, the connecting piece includes the basal portion and certainly the second extension that the basal portion extends, it includes the lateral wall to rotate the lid, the lateral wall encloses to be established the periphery of connecting piece, it rotates in order to drive to rotate the lid the piston is relative cylinder reciprocating motion.

Further, the bowl cover subassembly includes the bowl cover, the bowl cover includes the top and certainly the first side that the top extends, it includes certainly to rotate the lid the location portion that the lateral wall extends, the first side of bowl cover encloses to be established the periphery of location portion.

Further, the bowl cover includes from the second side of top extension, location portion is located first side with between the second side.

Further, the cylinder includes accommodating space, the piston includes reciprocating motion's sliding part in accommodating space, sliding part includes the penetration hole and is located the gas leakage hole of penetration hole one side, the bowl cover subassembly including assemble extremely the sealing member of penetration hole, the sealing member includes can be used to seal or open the separation blade of gas leakage hole.

Further, when the sliding portion moves towards the inside of the accommodating space, the blocking piece opens the air leakage hole, and when the sliding portion moves towards the outside of the accommodating space, the blocking piece seals the air leakage hole.

Further, the connecting piece comprises an extending portion extending from the base portion, a containing portion is formed by the extending portion in an enclosing mode, the cup cover assembly comprises a waterproof and breathable assembly located in the containing portion, and the waterproof and breathable assembly comprises a support, a pressing sheet and a waterproof and breathable film located between the support and the pressing sheet.

Further, the support comprises a plurality of supporting ribs which can be used for supporting the waterproof breathable film.

Further, the cup lid assembly includes a filter device detachably assembled to the extension, the filter device including a retainer assembled to the extension and a filter secured to the retainer.

Another aspect of the utility model provides a cooking cup, including above-mentioned bowl cover subassembly and cup, the connecting piece is fixed extremely the cup.

Another aspect of the utility model provides a cooking machine, including above-mentioned cooking cup and frame subassembly.

The utility model discloses the lateral wall of the rotation lid of bowl cover subassembly encloses to be established the periphery of connecting piece, it rotates in order to drive to rotate the lid the piston is relative cylinder reciprocating motion is in order to carry out evacuation operation, convenient operation.

Drawings

Fig. 1 is a perspective view of the food processor of the present invention.

Fig. 2 is an exploded view of the food processing cup of the present invention.

Fig. 3 is an exploded view of the lid assembly of the present invention, the connecting member, the waterproof and breathable assembly, the filter assembly and the first sealing member.

Fig. 4 is a schematic sectional view of the connector, the waterproof and breathable assembly, the filter device and the first sealing member of fig. 3 assembled together.

Fig. 5 is an exploded view of the waterproof and breathable assembly of the lid assembly of the present invention.

Fig. 6 is a schematic sectional view of the waterproof and breathable assembly of the cup lid assembly of the present invention.

Fig. 7 is an exploded view of the lid, the base plate, the air exhaust assembly and the pressure indicating device of the lid assembly of the present invention.

Fig. 8 is an exploded view of the piston and the second sealing member of the lid assembly of the present invention.

Fig. 9 is a schematic sectional view of the cooking cup of the present invention.

Fig. 10 is an enlarged view of the circled portion of the cross-sectional view shown in fig. 9.

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 to 10, in the illustrated embodiment, the food processor may be a soymilk maker, a juice extractor, or the like. The cooking machine comprises a machine base assembly 1 and a cooking cup 2. Cooking cup 2 includes cup 21 and bowl cover subassembly 3.

Referring with emphasis to fig. 1-2, the housing assembly 1 is in the form of a housing provided with an electric motor (not shown). The cup body 21 comprises a cup body 210 and a base 211 positioned at one end of the cup body 210. The base 211 and the cup body 210 are fixed together in a threaded manner. The base 211 is provided with a stirring knife assembly 2110. The motor drives the stirring blade assembly 2110 to rotate, so as to stir the food material.

Referring to fig. 2 to 3 and fig. 7, the cap assembly 3 and the base 211 are respectively located at two opposite ends of the cup body 210. Lid assembly 3 includes a connector 30 connected to cup body 210, a first seal 31 assembled to connector 30, a waterproof, breathable assembly 32, a filter 33, a base plate 34 and a rotating cover 35 connected to connector 30, a pressure indicating device 37 connected to base plate 34, a lid 38 secured to rotating cover 35, a suction assembly (not labeled) secured to connector 30 and lid 38, a first seal 391 between base plate 34 and connector 30, and a second seal 392 between waterproof, breathable assembly 32 and connector 30.

Referring to fig. 3 to 6 and 10, the connecting member 30 includes a base 301, and a first extending portion 302 and a second extending portion 303 extending from the base 301. The base 301 includes a center hole 3010, and an air hole 3011 and a through hole 3012 on one side of the center hole 3010. The air holes 3011 and the through holes 3012 are communicated with the space in the cup body 210. The first extension 302 includes a first threaded portion 3021. The first extension 302 encloses a receiving portion 3022. The second extension 303 includes a third threaded portion 3031. The cup body 210 includes a fourth screw part 2101 engaged with the third screw part 3031 to detachably fix the connector 30 to the cup body 210.

The first sealing member 31 includes a first body portion 310 located in the central hole 3010, and a first barrier portion 311 and a second barrier portion 312 located at opposite ends of the first body portion 310. The second barrier 312 is close to the cup body 210 relative to the first barrier 311. The second barrier 312 covers the central hole 3010. The first blocking part 311 covers the central hole 3010 and the air holes 3011.

The waterproof and breathable assembly 32 is positioned in the accommodating portion 3022 surrounded by the first extension 302 of the connecting member 30. The waterproof and breathable assembly 32 comprises a bracket 320, a pressing plate 321 and a waterproof and breathable film 322 positioned between the bracket 320 and the pressing plate 321. The holder 320 and the pressing plate 321 are ultrasonically welded. The pressing piece 321 includes a main body portion 3210 and a side wall 3211 extending from the main body portion 3210. The main body portion 3210 and the side wall 3211 form an accommodating space (not shown). The main body portion 3210 includes a second outlet hole 32101. The holder 320 is located in the accommodating space (not shown). The bracket 320 includes a first air outlet 3201 and a plurality of support ribs 3202. The supporting ribs 3202 are abutted against the waterproof breathable film 322, so that the waterproof breathable film 322 is prevented from being broken under stress. The second sealing ring 392 is located between the sidewall 3211 and the second extending portion 303 of the connecting member 30 to prevent air leakage between the waterproof and breathable assembly 32 and the connecting member 30. When the vacuum pumping is performed, the air in the cup body 210 is pumped out through the second air outlet 32101, the waterproof and breathable film 322 and the first air outlet 3201.

The filter device 33 is detachably assembled to the first extension 302 of the connector 30 and confines the waterproof and breathable assembly 32 within the receiving portion 3022 of the connector 30. The filter device 33 includes a holder 330 and a filter 331 fixed to the holder 330. The retainer 330 includes a second threaded portion 3301 that mates with the first threaded portion 3021 of the first extension 302. The filter 331 filters juice dregs generated from food in the cup body 210, and prevents the juice dregs from blocking the waterproof and breathable assembly 32. The filter unit 33 is detachably assembled to the connector 30, facilitating cleaning of the filter unit 33.

Referring more particularly to fig. 7-10, the base plate 34 includes a first vent 341, a vent 342, and a first positioning post 343. The first vent hole 341 communicates with the through hole 3012 of the connector 30. The pressure indicating device 37 includes a second fixing column 371, a channel 372, and a pressure indicating portion 373 at one end of the channel 372. The second fixing post 371 is sleeved on the first fixing post 343 to limit the pressure indicating device 37 to the bottom plate 34. The passage 372 communicates with the first vent hole 341 of the base plate 34.

The cap 38 includes a top portion 380 and first and second sides 381, 383 extending from the top portion 380. The top portion 380 includes a through hole 382 for exposing the pressure indicating portion 373. When the air pressure in the cup body 21 is lower than the atmospheric pressure, the air pressure in the passage 372 is also lower than the atmospheric pressure, and the pressure indicating portion 373 is recessed toward the passage 372 under the action of the atmospheric pressure to remind a user that the cup body 21 is in a vacuum pressure maintaining state. The channel 372 is located above the filter 331, and air in the cup 21 passes through the filter 331 and into the channel 372, thereby preventing juice residue from the food in the cup 21 from entering the channel 372 and causing blockage of the channel 372.

In the illustrated embodiment, the second positioning post 371 is disposed on the pressure indicating device 37, the first positioning post 343 is disposed on the bottom plate 34, the application is not limited thereto, and in another embodiment, the second positioning post 371 is disposed on the bottom plate 34, and the first positioning post 343 is disposed on the pressure indicating device 37.

The pumping assembly includes a cylinder 361, a guide frame 362, a rotary member 364 and a piston 365 assembled to the cylinder 361, a second seal 363 assembled to the piston 365, and a connecting rod 366 connecting the rotary member 364 and the piston 365.

The cylinder 361 includes a bottom wall 3610, a first sidewall 3611 extending from the bottom wall 3610, and a lug 3614 and a fixing pillar 3616 extending from the first sidewall 3611. The lug 3614 is fixed with the base plate 34 to fix the cylinder 361 to the base plate 34. The securing post 3616 is secured to the top 380 of the cap 38 to secure the cylinder 361 to the top 380 of the cap 38. The bottom wall 3610 and the first side wall 3611 form an accommodating space 3615. The first sidewall 3611 is provided with perforations 36110 at a position close to the bottom wall 3610.

The piston 365 is located in the receiving space 3615 of the cylinder 361 and is movable relative to the cylinder 361. The piston 365 includes a sliding portion 3650 contacting the cylinder 361, an extending portion 3651 extending from the sliding portion 3650, and a third positioning pillar 3652 extending from the extending portion 3651. The sliding portion 3650 includes a penetration hole 3654 and a leakage hole 3653 at a side of the penetration hole 3654. In the present embodiment, a pair of air leakage holes 3653 is provided, and the penetration hole 3654 is located between the pair of air leakage holes 3653. The second sealing member 363 includes a base portion 3631 positioned in the penetration hole 3654 and a first blocking piece 3632 and a second blocking piece 3633 positioned at opposite ends of the base portion 3631. The second vane 3633 is located in the accommodating space 3615 of the cylinder 361. The second flap 3633 covers the through hole 36101. The first blocking piece 3632 covers the penetrating hole 36101 and the air leaking holes 36102.

The guide frame 362 includes a stopper 3620 and a pair of ears 3621 extending from the stopper 3620. The ear portions 3621 are fixed to the base plate 34 to fix the guide frame 362 to the base plate 34. The position-limiting portion 3620 includes a position-limiting groove 3622. The extension 3651 of the piston 365 is located in the limiting groove 3622, so that the piston 365 is ensured to move linearly.

The rotating member 364 is fixed to the cylinder 361 and is rotatable with respect to the cylinder 361. The connecting rod 366 connects the rotating part 364 with the third positioning pillar 3652 of the piston 365. The rotating member 364 includes a plurality of first tooth portions 3642.

The rotating cover 35 includes a side wall 351 having a ring shape, a positioning portion 352 extending from the side wall 351, and a plurality of second tooth portions 353. The side 381 of the cup cover 38 is surrounded on the periphery of the positioning portion 352, and the positioning portion 352 is located between the first side 381 and the second side 383, so that the smoothness of rotation of the rotating cover 35 is guaranteed. The sidewall 351 surrounds the second extension 303 of the connector 30. The second tooth 353 is engaged with the first tooth 3642 of the rotating member 364. When the rotating cover 35 rotates, the first tooth portion 3642 and the second tooth portion 352 cooperate to drive the rotating member 364 to rotate, so as to drive the piston 365 to reciprocate in the accommodating space 3615 of the cylinder 361.

When the food processor of the present invention vacuumizes, the rotating cover 35 is rotated to drive the rotating member 364 to rotate, and further the connecting rod 366 pulls the piston 365, so that the piston 365 moves outwards in the accommodating space 3615 of the cylinder 361, in this process, the suction force generated when the piston 365 moves opens the first blocking part 311 of the first sealing member 31, the gas in the cup body 21 enters the accommodating space 3615 through the air holes 3011 of the connecting member 30, the air holes 342 of the bottom plate 34 and the through holes 36110 of the cylinder 361, the suction force makes the first blocking piece 3632 of the second sealing member 363 seal the air leakage hole 3653, and the external air cannot enter the accommodating space 3615; when the rotating cover 35 is continuously rotated, the piston 365 moves inwards in the accommodating space 3615 of the cylinder 361 to exhaust the air in the accommodating space 3615 through the air leakage holes 3653 of the piston 365, in the process, the first baffle 311 of the first sealing element 31 seals the air holes 3011 due to the pressure generated when the piston 365 moves, the air in the accommodating space 3615 cannot enter the cup body 210, the first baffle 3632 of the second sealing element 363 is opened due to the pressure, and the air in the accommodating space 3615 is exhausted through the air leakage holes 3653.

The side wall 351 of the rotating cover 35 of the cup cover assembly 3 of the utility model is surrounded on the periphery of the connecting piece 30, the rotating cover 35 rotates to drive the piston 365 to reciprocate relative to the cylinder 361 to perform vacuum pumping operation, and the operation is convenient; meanwhile, the connecting member 30 does not need to be provided with a groove portion for receiving the end portion of the side wall 351, and thus, the problems of abrasion and unsmooth rotation caused by the contact of the side wall 351 with the connecting member 30 due to the manufacturing tolerance of the rotating cover 35 are effectively prevented.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above embodiments, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (10)

1. The cup cover assembly is characterized by comprising a connecting piece (30), a rotating cover (35), a cylinder (361) and a piston (365), wherein the connecting piece (30) comprises a base (301) and a second extending portion (303) extending from the base (301), the rotating cover (35) comprises a side wall (351), the side wall (351) is arranged on the periphery of the connecting piece (30) in a surrounding mode, and the rotating cover (35) rotates to drive the piston (365) to reciprocate relative to the cylinder (361).

2. The lid assembly of claim 1, including a lid (38), the lid (38) including a top portion (380) and a first side (381) extending from the top portion (380), the rotatable lid (35) including a detent (352) extending from the sidewall (351), the first side (381) of the lid (38) being peripherally disposed about the detent (352).

3. The lid assembly of claim 2, characterized in that the lid (38) includes a second side edge (383) extending from the top portion (380), the detent (352) being located between the first side edge (381) and the second side edge (383).

4. The cup lid assembly according to claim 1, characterized in that the cylinder (361) includes a receiving space (3615), the piston (365) includes a sliding portion (3650) reciprocating in the receiving space (3615), the sliding portion (3650) includes a penetration hole (3654) and a leakage hole (3653) located at one side of the penetration hole (3654), the cup lid assembly includes a sealing member (363) assembled to the penetration hole (3654), and the sealing member (363) includes a flap (3632) for sealing or opening the leakage hole (3653).

5. The cup cover assembly according to claim 4, characterized in that the blocking piece (3632) opens the air leakage hole (3653) when the sliding portion (3650) moves towards the inside of the accommodating space (3615), and the blocking piece (3632) seals the air leakage hole (3653) when the sliding portion (3650) moves towards the outside of the accommodating space (3615).

6. The lid assembly of any of claims 1-5, characterized in that the connector (30) includes an extension (302) extending from the base (301), the extension (302) enclosing a receptacle (3022), the lid assembly including a waterproof, breathable assembly (32) located within the receptacle (3022), the waterproof, breathable assembly (32) including a bracket (320) and a press piece (321) and a waterproof, breathable membrane (322) located between the bracket (320) and the press piece (321).

7. The cup lid assembly according to claim 6, characterized in that the bracket (320) includes a plurality of support ribs (3202) for abutting against the waterproof and breathable membrane (322).

8. The lid assembly of claim 6, including a filter arrangement (33) removably assembled to the extension (302), the filter arrangement (33) including a retainer (330) assembled to the extension (302) and a filter (331) secured to the retainer (330).

9. A cooking cup, comprising a lid assembly as claimed in any one of claims 1 to 8 and a cup body (21), the attachment member (30) being secured to the cup body (21).

10. A food processor, comprising the food processing cup of claim 9 and a base assembly (1).

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