CN111603073A

CN111603073A - Bowl cover subassembly, stirring cup subassembly and cooking machine

Info

Publication number: CN111603073A
Application number: CN201910139544.9A
Authority: CN
Inventors: 赵光彬; 郑新颜; 赵航
Original assignee: Main Power InnoTech Shenzhen Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2020-09-01
Anticipated expiration: 2039-02-25
Also published as: CN111603073B

Abstract

The invention discloses a cup cover component, a stirring cup component and a food processor, wherein the cup cover component is used for covering an opening of a cup body, the cup body is a glass cup body, and the cup cover component comprises: the sealing device comprises a cover body, a sealing element and a push plate, wherein the sealing element is at least partially abutted with the cover body, and the push plate moves relative to the cover body and has a first position where the sealing element is not compressed and a second position where the sealing element is compressed; when the push plate is at the first position, the sealing element and the side wall surface of the opening of the cup body are in a non-sealing state; when the push plate is at the second position, the sealing element and the side wall surface of the opening of the cup body are in a sealing state. The invention aims to solve the problems of labor waste, inconvenient operation and the like when the cup cover assembly is arranged on a cup body in the prior art, and provides the cup cover assembly which can be operated by one hand.

Description

Bowl cover subassembly, stirring cup subassembly and cooking machine

Technical Field

The invention relates to the technical field of household appliances, in particular to a cup cover component, a stirring cup component applying the cup cover component and a food processor applying the stirring cup component.

Background

At present, a plurality of stirring machines on the market are generally provided with a stirring cup and a cup cover matched with the stirring cup, and in order to prevent liquid in the stirring cup from overflowing in the stirring process, a soft rubber sealing ring is usually arranged on the cup cover to seal the liquid. The cup cover sealing ring contacts with the cup mouth of the stirring cup until the cup cover is completely arranged on the stirring cup, and the sealing ring is in interference fit with the inner side wall of the stirring cup in the assembling process. The in-process that the consumer closed the bowl cover on the stirring cup because rubber seal and the frictional force of stirring cup inside wall can be very hard when leading to the consumer to operate, simultaneously, when taking off the bowl cover from the stirring cup, also very hard equally. In addition, two hands are needed to operate during operation, one hand is used for holding the stirring cup, the other hand is used for taking out the cup cover, and the operation is very inconvenient. The statements herein merely provide background information related to the present application and may not necessarily constitute prior art.

Disclosure of Invention

The invention mainly aims to provide a cup cover assembly, aims to solve the problems of labor waste, inconvenient operation and the like when the cup cover assembly is arranged on a cup body in the prior art, and provides the cup cover assembly which can be operated by one hand.

In order to achieve the above object, the present invention provides a cup cover assembly for covering an opening of a cup body, the cup cover assembly comprising:

the sealing device comprises a cover body, a sealing element and a push plate, wherein the sealing element is at least partially abutted with the cover body, and the push plate moves relative to the cover body and has a first position where the sealing element is not compressed and a second position where the sealing element is compressed;

when the push plate is at the first position, the sealing element and the side wall surface of the opening of the cup body are in a non-sealing state; when the push plate is at the second position, the sealing element and the side wall surface of the opening of the cup body are in a sealing state.

Further, the sealing member is provided integrally with the lid body;

or, the sealing element is integrated with the push plate;

or, the sealing element is detachably arranged relative to the cover body or the push plate.

Further, the movable distance of the push plate between the first position and the second position is defined as d1, and the distance between the sealing element and the side wall surface of the opening of the cup body when the push plate is in the first position is defined as d2, and d1 is more than or equal to 2d 2.

Furthermore, the lid has been seted up an at least through-hole, the push pedal corresponds the through-hole is equipped with the arch, protruding slidable ground passes the through-hole, the sealing member is located the lid periphery, the push pedal deviates from bellied one end with the one end of sealing member is connected, the sealing member is at least partly located the tip of push pedal with between the lid.

Further, the cover body comprises a first cover body and a second cover body connected with the first cover body, the first cover body is provided with the through hole, the sealing element is arranged on the periphery of the second cover body, and the push plate is at least partially positioned between the first cover body and the second cover body.

Furthermore, the first cover body is also provided with at least one mounting hole, the second cover body is provided with at least one mounting column towards the first cover body, the cup cover assembly further comprises a connecting piece, and the connecting piece penetrates through the mounting hole to be connected with the mounting column so as to detachably and fixedly connect the first cover body with the second cover body;

the push plate is provided with a guide hole corresponding to the mounting column, and the mounting column penetrates through the guide hole, so that the push plate slides along the mounting column through the guide hole.

Furthermore, one of the second cover body and the sealing element is provided with a limiting clamping protrusion, the other of the second cover body and the sealing element is provided with a first limiting groove, and the second cover body is connected with the sealing element through the matching of the limiting clamping protrusion and the first limiting groove.

Furthermore, a limiting boss is convexly arranged at one end of the push plate, which is far away from the protrusion, a second limiting groove is also arranged at one end of the sealing element, which is far away from the first limiting groove, and the push plate is connected with the sealing element through the matching of the limiting boss and the second limiting groove;

or, the push pedal deviates from bellied one end still is equipped with the second spacing groove, the sealing member is kept away from the one end in first spacing groove still is equipped with spacing boss, the push pedal passes through the second spacing groove with the cooperation of spacing boss with the sealing member is connected.

Furthermore, the push plate is also convexly provided with a guide boss adjacent to the sealing element, the guide boss and the limit boss are arranged at intervals, and the guide boss is abutted against the inner wall of the first cover body;

when the protrusion moves in the through hole, the guide boss slides along the inner wall of the first cover body.

Furthermore, the cup cover assembly further comprises a driving cover connected with the cover body, and the driving cover drives the protrusion to drive the push plate to move between the first position and the second position.

Furthermore, the driving cover is provided with an accommodating groove corresponding to the through hole, and the accommodating groove is provided with an accommodating section and a guide section which are connected;

when the push plate is at the first position, the protrusion is positioned at the accommodating section; when the push plate is at the second position, the protrusion abuts against the driving cover through the guide section.

Furthermore, one end of the bulge, which is far away from the push plate, is provided with a guide part, and a guide surface is formed on the guide section corresponding to the guide part;

when the driving cover drives the bulge to drive the push plate to move between the first position and the second position, the guide part slides along the guide surface.

Furthermore, the driving cover is provided with a clamping piece, the periphery of the cover body is provided with a sliding groove, and the driving cover is rotatably connected with the cover body through the matching of the clamping piece and the sliding groove;

or, the drive lid is equipped with the spout, the periphery of lid is equipped with the joint spare, the drive lid passes through the spout with the cooperation of joint spare with the lid rotates to be connected.

Further, the periphery of lid is equipped with the spout, the periphery of lid still is equipped with the intercommunication the breach of spout, joint spare slides extremely during the breach, joint spare passes through the breach breaks away from the spout, so that the drive lid with the lid separation.

Furthermore, the driving cover is further provided with a handle, the cup body is provided with a handle, and the handle corresponds to the top end of the handle.

Further, the sealing member is formed with a cavity structure between an end of the push plate and the cover.

The invention also provides a stirring cup assembly, which comprises a cup body, a cup seat positioned at the lower part of the cup body, a stirring assembly arranged at the bottom of the cup body and the cup cover assembly, wherein the cup body is covered by the cup cover assembly.

Furthermore, the cup body is provided with a buckling protrusion, the cup cover assembly is provided with a buckling lug, and the cup cover assembly is buckled with the cup body through the matching of the buckling lug and the buckling protrusion.

The invention further provides a food processor, which comprises a base and the stirring cup assembly arranged on the base, wherein the stirring cup assembly is the stirring cup assembly, and the stirring cup assembly is connected with the base in a positioning mode through the cup base.

According to the technical scheme, at least part of the sealing element is abutted against the cover body, the push plate moves relative to the cover body, so that the push plate is provided with a first position for not compressing the sealing element and a second position for compressing the sealing element, and when the push plate is used for compressing the sealing element to the second position, the sealing element is deformed to be in a sealing state with the side wall surface of the opening of the cup body; further, when the push plate is loosened, the sealing member which stores elastic potential energy due to compression pushes the push plate to return to the first position from the second position, namely the sealing member returns to an uncompressed state, and at the moment, the sealing member and the side wall surface of the opening of the cup body are in a non-sealing state, so that the opening of the cup body is opened. The cup cover assembly provided by the invention can be operated by a single hand, and the problems of labor waste and inconvenient operation in the prior art for mounting the cup cover assembly on a cup body are effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a lid assembly of the present invention;

FIG. 2 is an exploded view of an embodiment of the lid assembly;

FIG. 3 is a cross-sectional view of an embodiment of a lid assembly shown without a seal member squeezed;

FIG. 4 is a cross-sectional view of the squeezed seal of the seal in an embodiment of the lid assembly;

FIG. 5 is a schematic view of a seal being squeezed in an embodiment of the lid assembly;

FIG. 6 is a schematic view of a structure of the receiving groove and the protrusion when the push plate is at the first position according to an embodiment of the present invention;

FIG. 7 is a schematic view of a structure of the receiving groove and the protrusion of the push plate at a second position according to an embodiment of the present invention;

FIG. 8 is a schematic top view of an unsealed cup body in one embodiment of a blender cup assembly in accordance with the present invention;

FIG. 9 is a schematic cross-sectional view taken along line A-A of FIG. 8;

FIG. 10 is an enlarged schematic view at B of FIG. 9;

FIG. 11 is a schematic top view of a cup seal in an embodiment of a blender cup assembly in accordance with the present invention;

FIG. 12 is a schematic cross-sectional view taken along line C-C of FIG. 11;

fig. 13 is an enlarged schematic view at D in fig. 12.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Cup cover assembly	2121	Mounting post
1	Driving cover	2122	Spacing clamp
				11	Accommodating tank	22	Sealing element
11a	Accommodating section		221					Sealing projection
				11b	Guide section		222		First limit groove
12	Guide surface	223	Second limit groove
				13	Clamping piece	23	Push plate
14	Handle bar	231	Projection
				15	Fastening lug	232	Guide part
2	Seal assembly	233	Spacing boss
				2a	Mounting cavity	234	Guide boss
21	Cover body	300	Cup body
				211	First cover body	310	Fastening position bulge
2111	Through hole	320	Handle (CN)
				2112	Mounting hole	500	Stirring cup assembly
2113	Sliding chute	510	Cup holder
				2114	Gap	520	Stirring assembly
212	Second cover body

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides a cup lid assembly 100.

The cup lid assembly 100 of the present invention is applied to a food processor, the structure of the food processor includes a base and a stirring cup assembly 500 mounted on the base, as shown in fig. 9 and 12, the stirring cup assembly 500 includes a cup body 300, a cup base 510 located at a lower portion of the cup body 300, and a stirring assembly 520 disposed at a bottom of the cup body 300, the cup body 300 has a containing cavity for containing food materials, and the cup base 510 may further be provided with a heating device for heating the food materials in the cup body 300. The food processer is also provided with a control circuit board which is electrically communicated with the heating device. The lid assembly 100 covers the upper opening of the cup body 300 to prevent the liquid or food material of the cup body 300 from spilling or overflowing.

Referring to fig. 1, 2, 3, 4, 5, 7, 8, 10 and 11, in an embodiment of the present invention, the lid assembly 100 includes a lid 21, a sealing member 22, and a push plate 23, the sealing member 22 at least partially abuts against the lid 21, and the push plate 23 moves relative to the lid 21 to have a first position where the sealing member 22 is not compressed and a second position where the sealing member 22 is compressed.

Referring specifically to fig. 3, 4, 9 and 12, when the push plate 23 is in the first position, the sealing member 22 is in a non-sealing state with respect to the side wall surface of the opening of the cup 300; when the push plate 23 is in the second position, the sealing member 22 is in a sealed state with the side wall surface of the opening of the cup 300. It will be appreciated that the push plate 23 is movable relative to the cover 21, the push plate 23 is in a first position of the push plate 23 when the seal 22 is in the uncompressed state, the push plate 23 is in a second position of the push plate 23 when the seal 22 is in the compressed, sealed state, and the push plate 23 is movable between the first and second positions. Specifically, the push plate 23 can be moved relative to the cover 21 by manual pressing, and the push plate 23 can be moved relative to the cover 21 by pressing the push plate 23 with another member, which is not limited herein.

In this embodiment, the cover 21 may be a circular cover, a square cover, a polygonal cover or a special-shaped cover, and the shape and contour of the cover 21 match the shape and contour of the opening of the cup 300. The lid 21 serves to support and mount the seal 22 on the one hand and to cover the opening of the cup 300 on the other hand. The sealing member 22 is provided on the periphery of the lid 21, and when the lid 21 is closed on the opening of the cup 300, the sealing member 22 faces the inner wall of the cup 300. It is understood that the sealing member 22 has elasticity, and the sealing member 22 may be made of a sealing material having elasticity, such as rubber, etc., and is not limited thereto. Optionally, the seal 22 is a gasket.

When the lid assembly 100 covers the opening of the cup 300, the push plate 23 presses or compresses the sealing member 22 to the second position, so that the sealing member 22 deforms to form the sealing protrusion 221, and the sealing protrusion 221 is in sealing contact with the side wall surface of the opening of the cup 300, thereby sealing the opening of the cup 300. When the opening of the cup 300 needs to be opened, the push plate 23 is loosened or released, that is, the push plate 23 does not press or compress the sealing member 22 any more, at this time, the sealing member 22 storing elastic potential energy due to compression pushes the push plate 23 to return from the second position to the first position, and the sealing protrusion 221 formed by the sealing member 22 due to compression is restored (that is, the sealing protrusion 221 disappears) and does not abut against the side wall surface of the opening of the cup 300 any more, that is, the sealing member 22 and the side wall surface of the opening of the cup 300 are in a sealing state, so that the opening of the cup 300 is opened by the lid.

It can be understood that the periphery of one end of the push plate 23 is in limit abutment with one end of the sealing member 22, so that when the push plate 23 presses the sealing member 22, the sealing protrusion 221 formed by deformation of the sealing member 22 is in a convex ring structure, and thus, the opening of the cup 300 can be completely sealed.

In the cup lid assembly 100, at least part of the sealing element 22 is abutted against the cover body 21, and the push plate 23 moves relative to the cover body 21, so that the push plate 23 has a first position for not compressing the sealing element 22 and a second position for compressing the sealing element 22, and when the push plate 23 is used for compressing the sealing element 22 to the second position, the sealing element 22 is deformed to be in a sealing state with the side wall surface of the opening of the cup body 300; further, when the push plate 23 is released, the sealing member 22, which stores elastic potential energy due to compression, pushes the push plate 23 to return to the first position from the second position, that is, the sealing member 22 returns to the uncompressed state, and at this time, the sealing member 22 is in a non-sealing state with respect to the sidewall of the opening of the cup 300, so as to open the opening of the cup 300. The cup lid assembly 100 provided by the invention can be operated by a single hand, and the problems of labor waste and inconvenient operation when the cup lid assembly 100 is arranged on the cup body 300 in the prior art are effectively solved.

In an embodiment, the sealing member 22 and the cover 21 are integrally formed, that is, the sealing member 22 and the cover 21 are formed by injection molding to be an integrally formed structure, so that the processing is convenient and the production cost is reduced. In another embodiment, the sealing member 22 and the push plate 23 are integrally formed, that is, the sealing member 22 and the push plate 23 are molded into an integrally formed structure through a mold, so that the processing is convenient and the production cost is reduced. Of course, the sealing member 22 may be provided as a separate component, in which case the sealing member 22 is detachably provided with respect to the cover body 21 or the push plate 23. In this way, in the event of wear of the seal 22, replacement of the seal 22 is facilitated, thereby reducing costs.

Further, as shown in FIGS. 3, 4, 6 and 7, the distance d1 between the first position and the second position of the push plate 23 is defined, and the distance d2 between the sealing member 22 and the side wall surface of the opening of the cup 300 is defined when the push plate 23 is in the first position, and d1 is ≧ 2d 2.

It will be appreciated that lid assembly 100 covers the opening of cup 300 such that when seal 22 is not compressed, the distance between seal 22 and the side wall surface of the opening of cup 300 is d2, and to ensure that when seal 22 is deformed by squeezing, seal protrusion 221 is formed to be sufficiently in abutment with the side wall surface of the opening of cup 300, the maximum thickness of seal protrusion 221 is greater than d2, so that the distance d1 that push plate 23 moves from the first position to the second position is greater than or equal to twice the distance d2, i.e., the distance d1 that push plate 23 moves from the first position to the second position is greater than or equal to twice the maximum thickness of seal protrusion 221.

Further, as shown in fig. 2, fig. 3 and fig. 4, in this embodiment, the cover 21 is provided with at least one through hole 2111, the push plate 23 is provided with a protrusion 231 corresponding to the through hole 2111, the protrusion 231 slidably passes through the through hole 2111, the sealing member 22 is provided on the periphery of the cover 21, one end of the push plate 23 facing away from the protrusion 231 is connected to one end of the sealing member 22, and the sealing member 22 is at least partially located between an end of the push plate 23 and the cover 21.

It will be appreciated that the protrusion 231 moves within the through hole 2111, which drives the end of the push plate 23 to compress the sealing member 22, so that the sealing member 22 deforms to form the sealing protrusion 221 to seal the opening of the cup 300. Specifically, by pressing the protrusion 231 of the push plate 23, the protrusion 231 moves in the through hole 2111 of the cover 21 and drives the push plate 23 to move from the first position to the second position, so that the end of the push plate 23 presses the portion of the sealing member 22 between the end of the push plate 23 and the cover 21, and the sealing member 22 is deformed to form the sealing protrusion 221 to seal the opening of the cup 300; further, when the projection 231 of the push plate 23 is released, the sealing projection 221 formed by the deformation of the sealing member 22 pushes the push plate 23 from the second position to the first position due to the elastic restoration, thereby opening the opening of the cup 300.

Optionally, the cover 21 is provided with a plurality of through holes 2111, and the push plate 23 is provided with a plurality of protrusions 231 corresponding to the plurality of through holes 2111. Optionally, the cover 21 is provided with three through holes 2111, and the push plate 23 is provided with three protrusions 231 corresponding to the three through holes 2111, which is not limited herein.

Further, as shown in fig. 3, 4, 9, 10, 12 and 13, in the present embodiment, the sealing member 22 is formed with a cavity structure between the end of the push plate 23 and the cover body 21. It will be appreciated that the end of the push plate 23 is advantageously pressed against the cavity structure of the seal 22 by pressing on the protrusion 231 of the push plate 23, so that the cavity structure is deformed to form the sealing protrusion 221 to seal the opening of the cup 300. Of course, when the protrusion 231 of the push plate 23 is released, the elastic potential energy stored by the cavity structure due to the pressing is released, so that the cavity structure is restored, so that the sealing protrusion 221 formed by the deformation of the sealing member 22 disappears, and the opening of the cup 300 is opened.

It will be appreciated that the thickness of the middle portion of the sealing member 22 (i.e. the middle portion of the sealing member 22 between the end portion of the push plate 23 and the cover 21) is smaller than the thickness of the two ends of the sealing member 22 (i.e. the portions of the sealing member 22 adjacent to the end portion of the push plate 23 and the cover 21), which is so arranged that when the push plate 23 presses one end of the sealing member 22, the sealing member 22 can be easily deformed from the thinner portion of the middle portion, so as to form the sealing protrusion 221 protruding to the side away from the mounting cavity 2 a. Alternatively, the seal 22 is formed with a relief towards the side facing away from the installation space 2, i.e. the seal 22 is formed with a deformation angle on the inside, so that the deformation of the seal 22 is facilitated.

In this embodiment, in order to seal the opening of the cup lid assembly 100 to the cup 300, the cover 21 is provided with a receiving cavity, an opening communicating with the receiving cavity is formed on the periphery of the cover 21, and the sealing element 22 is located at the opening, so that the cover 21 and the sealing element 22 enclose and form the mounting cavity 2 a. By arranging the movable push plate 23 in the mounting cavity 2a, one end of the push plate 23 is connected with one end of the sealing member 22, and at least one through hole 2111 communicating with the mounting cavity 2a is arranged on the cover 21, the push plate 23 is provided with a protrusion 231 corresponding to the through hole 2111, and the protrusion 231 slidably passes through the through hole 2111.

When the cap assembly 100 is covered on the opening of the cup 300, the push plate 23 presses the sealing member 22 by pressing the protrusion 231, so that the sealing member 22 is deformed to form the sealing protrusion 221 to seal the opening of the cup 300. That is, when the sealing element 22 deforms, the sealing element 22 protrudes toward the side away from the mounting cavity 2a to form the sealing protrusion 221, so that the sealing protrusion 221 abuts against the inner wall of the cup body 300, the opening of the cup body 300 is sealed, and the operation convenience of the lid assembly 100 is improved. When it is desired to remove lid assembly 100 to open the opening of cup 300, seal bead 221, which is deformed by seal 22, is resiliently restored to open the opening of cup 300 by releasing bead 231, thereby facilitating removal of lid assembly 100 from the opening of cup 300. The lid assembly 100 of the present disclosure not only solves the problems of labor intensive, inconvenient operation, etc. of prior art lid assemblies 100 mounted on a cup, but also achieves a lid assembly 100 that can be operated with a single hand.

Further, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 9, fig. 10, fig. 12 and fig. 13, in the present embodiment, the cover 21 includes a first cover 211 and a second cover 212 connected to the first cover 211, the first cover 211 is provided with a through hole 2111, the sealing member 22 is provided at a periphery of the second cover 212, and the push plate 23 is at least partially located between the first cover 211 and the second cover 212.

In this embodiment, one end of the second cover 212 is connected to one end of the first cover 211, the other end of the second cover 212 is connected to one end of the sealing member 22 away from the push plate 23, one end of the sealing member 22 adjacent to the push plate 23 abuts against the other end of the first cover 211, the second cover 212 and the sealing member 22 enclose and form the mounting cavity 2a, and the push plate 23 is movably disposed in the mounting cavity 2 a. It can be understood that, the push plate 23 is arranged in the installation cavity 2a formed by the first cover body 211 and the second cover body 212, which is not only beneficial to the installation of the push plate 23, but also beneficial to the structure of the cup lid assembly 100 in reasonable layout, reduces the volume of the cup lid assembly 100, and improves the aesthetic property of the cup lid assembly 100.

Specifically, the cover 21 is composed of two parts, namely, a first cover 211 and a second cover 212, one end of the second cover 212 is connected with one end of the first cover 211, the first cover 211 and the second cover 212 cooperate to enclose a cavity with an opening on one side, the other end of the second cover 212 and the other end of the first cover 211 are in the same plane, which is favorable for forming the periphery of the cover 21, and the sealing member 22 is located between the other end of the second cover 212 and the other end of the first cover 211.

It is understood that, in order to facilitate the formation of the sealing protrusion 221 by pressing the protrusion 231, the protrusion 231 extends in the same direction as the direction of the pressing seal 22, which is beneficial to save effort when pressing the protrusion 231. Of course, in other embodiments, any structure may be used as long as the sealing protrusion 221 can be formed by pressing the protrusion 231 to press the sealing member 22, that is, the installation position of the through hole 2111 is not limited to the first cover 211, and the through hole 2111 only serves to expose the protrusion 231, so that an operator can conveniently press the protrusion 231, that is, the installation position of the through hole 2111 and the installation position of the protrusion 231 are correspondingly arranged.

Further, as shown in fig. 2 and 4, in this embodiment, the first cover 211 further has at least one mounting hole 2112, the second cover 212 has at least one mounting post 2121 facing the first cover 211, and the lid assembly 100 further includes a connecting member, the connecting member passes through the mounting hole 2112 to be connected with the mounting post 2121, so as to detachably and fixedly connect the first cover 211 with the second cover 212; the push plate 23 is provided with a guide hole corresponding to the mounting post 2121, and the mounting post 2121 passes through the guide hole, so that the push plate 23 slides along the mounting post 2121 through the guide hole.

The mounting post 2121 is arranged to mount the first cover 211 and the second cover 212; on the other hand, the mounting post 2121 can provide a sliding guide for the push plate 23. That is, the diameter of the guide hole of the push plate 23 is greater than or equal to the maximum diameter of the mounting post 2121, so that the push plate 23 can slide along the mounting post 2121 through the guide hole when the protrusion 231 is pressed.

It is understood that the first cover 211 and the second cover 212 may be snap-fit, plug-fit, screw-fit, or pin-fit. In this embodiment, a threaded hole is formed at an end of the mounting post 2121 away from the second cover 212, the mounting post 2121 sequentially passes through the guide hole and the mounting hole 2112, and the first cover 211 is connected to the second cover 212 by a connection member and the threaded hole of the mounting post 2121. Alternatively, the connecting member is a screw or a pin, etc.

Further, one of the second cover 212 and the sealing member 22 is provided with a position-limiting protrusion 2122, the other one of the second cover 212 and the sealing member 22 is provided with a first position-limiting groove 222, and the second cover 212 is connected to the sealing member 22 through the cooperation of the position-limiting protrusion 2122 and the first position-limiting groove 222.

In this embodiment, as shown in fig. 3, 4, 9, 10, 12 and 13, the second cover 212 is provided with a position-limiting protrusion 2122, one end of the sealing element 22 is provided with a first position-limiting groove 222, and the second cover 212 is connected to the sealing element 22 through the engagement of the position-limiting protrusion 2122 and the first position-limiting groove 222. Of course, in other embodiments, the second cover 212 has a first limiting groove 222, one end of the sealing element 22 has a limiting protrusion 2122, and the second cover 212 is connected to the sealing element 22 through the cooperation of the limiting protrusion 2122 and the first limiting groove 222.

It can be understood that the sealing member 22 and the second cover body 212 are connected by the cooperation of the first limiting protrusion 2122 and the first limiting groove 222 through the provision of the first limiting groove 222 on one of the second cover body 212 and the sealing member 22 and the provision of the limiting protrusion 2122 on the other of the two. In order to better fix the sealing element 22 on the cover 21, the limiting convex 2122 and the first limiting groove 222 are in interference fit. Optionally, a limiting protrusion 2122 is formed at an end of the second cover 212 adjacent to the sealing element 22, a first limiting groove 222 is formed at an end of the sealing element 22 away from the first cover 211, and the second cover 212 is connected to the sealing element 22 through the matching of the limiting protrusion 2122 and the first limiting groove 222.

Further, as shown in fig. 3, 4, 9, 10, 11 and 13, in this embodiment, a limiting boss 233 is further convexly provided at an end of the push plate 23 away from the protrusion 231, a second limiting groove 223 is further provided at an end of the sealing member 22 away from the first limiting groove 222, and the push plate 23 is connected with the sealing member 22 through the cooperation of the limiting boss 233 and the second limiting groove 223.

Of course, in other embodiments, the end of the push plate 23 away from the protrusion 231 is further provided with a second limiting groove 223, the end of the sealing member 22 away from the first limiting groove 222 is further provided with a limiting boss 233, and the push plate 23 is connected with the sealing member 22 through the cooperation of the second limiting groove 223 and the limiting boss 233.

It will be appreciated that the connection between the sealing member 22 and the push plate 23 is achieved by the cooperation of the limiting projection 233 and the second limiting groove 223 by providing the second limiting groove 223 in one of the push plate 23 and the sealing member 22 and providing the limiting projection 233 in the other of the push plate and the sealing member. It will be appreciated that the retention boss 233 and the second retention groove 223 are an interference fit for better coupling of the seal 22 to the push plate 23. Optionally, a limit boss 233 is further convexly disposed at one end of the push plate 23 adjacent to the sealing element 22, a second limit groove 223 is disposed at one end of the sealing element 22 adjacent to the first cover 211, and the push plate 23 is connected to the sealing element 22 through the cooperation of the limit boss 233 and the second limit groove 223.

In order to press the sealing member 22 by the pushing plate 23 through the pressing protrusion 231, so that the sealing member 22 is deformed to form the sealing protrusion 221, in this embodiment, one end of the sealing member 22 away from the second cover body 212 is not connected to the first cover body 211, that is, when the pushing protrusion 231 is pressed, the pushing plate 23 presses or pushes one end of the sealing member 22 adjacent to the first cover body 211 to move towards the second cover body 212 through the cooperation of the limiting boss 233 and the second limiting groove 223, so that the middle part of the sealing member 22 protrudes towards the side away from the mounting cavity 2a to form the sealing protrusion 221. Of course, when the protrusion 231 is released, the sealing member 22 is restored according to its own elasticity, that is, the sealing member 22 pushes the push plate 23 to move toward the first cover 211, and the protrusion 231 is protruded out of the through hole 2111.

Further, as shown in fig. 3, 4, 9 and 12, in this embodiment, the push plate 23 is further convexly provided with a guide boss 234 adjacent to the sealing member 22, the guide boss 234 is spaced from the limit boss 233, and the guide boss 234 abuts against the inner wall of the first cover 211; when the protrusion 231 moves in the through hole 2111, the guide boss 234 slides along the inner wall of the first cover 211.

It will be appreciated that the guide bosses 234 are provided to further guide the sliding movement of the push plate 23. The guide boss 234 and the limit boss 233 are matched to form a groove, and the groove wall of the second limit groove 223 of the sealing element 22 is accommodated and limited in the groove, so that the connection stability of the sealing element 22 and the push plate 23 is further improved.

Further, as shown in fig. 1, 2, 3, 4, 5, 9 and 12, in this embodiment, the lid assembly 100 further includes a driving lid 1 connected to the lid body 21, and the driving protrusion 231 of the driving lid 1 drives the push plate 23 to move between the first position and the second position.

It can be understood that, the setting of drive lid 1 can improve the pleasing to the eye degree of outward appearance of bowl cover assembly 100 on the one hand, and usable drive lid 1 of on the other hand realizes closing bowl cover assembly 100 lid at the opening part of cup 300, prevents that bowl cover assembly 100 from dropping to the intracavity that holds of cup 300.

In this embodiment, the driving cover 1 may be rotatably connected to the cover body 21, that is, the driving cover 1 may rotate relative to the cover body 21, so that the driving protrusion 231 drives the pushing plate 23 to move between the first position and the second position. Of course, the driving cap 1 can also move in a translational manner relative to the cap body 21, so that the driving protrusion 231 drives the pushing plate 23 to move between the first position and the second position. The driving cover 1 can also move up and down relative to the cover body 21, so that the pressing protrusion 231 drives the pushing plate 23 to move between the first position and the second position, which is not limited herein.

Further, as shown in fig. 1, 2, 3, 4, 5, 6, 7, 9 and 12, in the present embodiment, the driving cap 1 is provided with a receiving groove 11 corresponding to the through hole 2111, and the receiving groove 11 has a receiving section 11a and a guiding section 11b connected thereto; when the push plate 23 is in the first position, the protrusion 231 is located at the accommodating section 11 a; when the push plate 23 is in the second position, the projection 231 abuts the drive cap 1 via the guide section 11 b.

In this embodiment, the driving cap 1 is provided with the receiving groove 11 corresponding to the through hole 2111, which facilitates providing a receiving position for the protrusion 231 on the one hand, and rotates the driving cap 1 relative to the sealing assembly 2 by rotating the driving cap 1, so that the groove wall of the receiving groove 11 presses the protrusion 231, that is, the protrusion 231 is pressed via the guiding section 11b, so that the pushing plate 23 presses the sealing member 22 to deform to form the sealing protrusion 221, so as to seal the opening of the cup 300.

Of course, in other embodiments, the driving cover 1 may also be fixed on the cover body 21, and at this time, a through hole is provided corresponding to the through hole 2111 of the driving cover 1, so as to facilitate the protrusion 231 to pass through, thereby facilitating the operator to press the protrusion 231. It is understood that the structure of the pressing protrusion 231 is not limited as long as it can be realized by driving the cover 1.

In order to rotate the driving cover 1 conveniently, so as to realize that the driving cover 1 rotates relative to the cover body 21, a rotating handle or a handle 14 is arranged on the driving cover 1, the opening of the cup body 300 is covered by the cup cover assembly 100, an operator can conveniently stir the handle or the handle 14 with one hand to realize that the driving cover 1 rotates relative to the cover body 21, the groove wall of the accommodating groove 11 is utilized to press the protrusion 231, the end part of the push plate 23 is utilized to extrude the cavity structure of the sealing element 22, and the cavity structure is deformed to form the sealing protrusion 221 so as to seal the opening of the cup body 300. Of course, when the cup lid assembly 100 needs to be removed to open the opening of the cup 300, an operator may pull the handle or the grip 14 in a reverse direction with one hand to make the receiving groove 11 opposite to the through hole 2111, and at this time, since the groove wall of the receiving groove 11 is not pressing the protrusion 231 of the push plate 23, the elastic potential energy stored in the cavity structure of the sealing member 22 due to the pressing is released, so that the cavity structure is restored, and the sealing protrusion 221 formed by the deformation of the sealing member 22 disappears to open the opening of the cup 300.

Further, as shown in fig. 2, 3, 4, 9 and 12, in the present embodiment, one end of the protrusion 231 away from the push plate 23 is provided with a guide portion 232, and the guide section 11b is formed with a guide surface 12 corresponding to the guide portion 232; when the driving protrusion 231 of the driving cover 1 drives the pushing plate 23 to move between the first position and the second position, the guiding portion 232 slides along the guiding surface 12.

It can be understood that, by providing the guide portion 232 on the protrusion 231 and forming the guide surface 12 on the inner wall of the guide section 11b of the receiving groove 11, when the operator rotates the driving cap 1, it is facilitated to slide the guide surface 12 of the guide section 11b of the driving cap 1 and the guide portion 232 of the protrusion 231 to press the protrusion 231. At this time, the through hole 2111 of the first cover 211 limits the rotation direction of the protrusion 231, that is, when the cover 1 is rotationally driven, the guide surface 12 slides along the guide portion 232 of the protrusion 231, and the protrusion 231 moves downward relative to the through hole 2111 of the first cover 211, so as to drive the push plate 23 to move toward the position close to the second cover 212, thereby facilitating the push plate 23 to extrude the sealing member 22, and causing the sealing member 22 to deform to form the sealing protrusion 221.

Further, as shown in fig. 2, fig. 3, fig. 4, fig. 9 and fig. 12, in the present embodiment, the driving cover 1 is provided with a latch 13, the periphery of the cover body 21 is provided with a sliding slot 2113, and the driving cover 1 is rotatably connected with the cover body 21 by the cooperation of the latch 13 and the sliding slot 2113. It should be understood that the structure of the driving cap 1 can be any structure that can rotate relative to the sealing assembly 2, and is not limited herein.

Of course, in other embodiments, the driving cover 1 is provided with a sliding slot 2113, the periphery of the cover body 21 is provided with a clamping member 13, and the driving cover 1 is rotatably connected with the cover body 21 through the matching of the sliding slot 2113 and the clamping member 13, which is not limited herein.

In the present embodiment, the sliding groove 2113 is provided at the periphery of the first cover 211, and the clip 13 is provided at the periphery of the drive cover 1. Specifically, the sliding groove 2113 may be an annular groove disposed around the periphery of the first cover 211, and the snap-in element 13 is accommodated in the sliding groove 2113 when the driving cover 1 and the sealing assembly 2 are installed. When the driving cap 1 is rotated to rotate relative to the sealing assembly 2, the catching member 13 may slide along the sliding groove 2113.

Further, as shown in fig. 2, in the present embodiment, a sliding slot 2113 is provided at the periphery of the cover 21, a notch 2114 communicating with the sliding slot 2113 is further provided at the periphery of the cover 21, and when the clip 13 slides to the notch 2114, the clip 13 is separated from the sliding slot 2113 through the notch 2114, so that the driving cover 1 is separated from the cover 21. It can be appreciated that the provision of the notch 2114 facilitates the removable connection of the drive cap 1 to the cover body 21 of the seal assembly 2, i.e., facilitates the installation and removal of the drive cap 1, thereby facilitating the cleaning of the lid assembly 100.

In order to prevent the latch 13 of the rotary drive cap 1 from sliding into the notch 2114, the latch 13 is separated from the sliding slot 2113 through the notch 2114, so that the drive cap 1 is separated from the cap body 21, and the sealing assembly 2 is separated from the opening of the cup body 300 and falls into the accommodating cavity of the cup body 300. In this embodiment, a protrusion, a spring fastener, or an elastic member is disposed on a groove wall of the sliding groove 2113 adjacent to the notch 2114, so that when the driving cover 1 is rotated, the locking member 13 moves along the sliding groove 2113 to abut against the protrusion, the spring fastener, or the elastic member, the rotation is stopped.

It will be appreciated that in order to achieve a seal projection 221 formed by compressing the deformation of seal 22 sufficient to achieve sealing of the opening of cup 300, in this embodiment, the sliding length of snap-in member 13 in chute 2113 is at least greater than the distance between seal 22 and the inner wall of cup 300.

As shown in FIGS. 10 and 13, in the present embodiment, the maximum length of the projection 231 passing therethrough is defined as d3, d3 ≧ 2d 2. I.e., projection 231 extends through opening 2111 a length greater than twice the distance d2 between seal 22 and the open sidewall surface of cup 300.

Further, as shown in fig. 1, 2, 3, 4, 5, 8, 9, 11 and 12, in the present embodiment, the driving cap 1 is further provided with a handle 14, the cup body 300 is provided with a handle 320, and the handle 14 is disposed corresponding to the top end of the handle 320. It can be appreciated that, by providing the handle 14, when the lid assembly 100 covers the opening of the cup 300, an operator can conveniently hold the handle 320 of the cup 300 with one hand, and the handle 14 can rotate the driving lid 1, so that the driving lid 1 rotates relative to the sealing assembly 2, and thus, the operation and use of the operator can be facilitated.

It will be appreciated that the end of the handle 14 is upwardly arcuate, i.e., the end of the handle 14 is upwardly angled. So set up, accorded with the mode that the staff used and promoted the most laborsaving, when the handle 320 of cup 300 was held to palm and four fingers, the thumb perk upwards, the radian of thumb tip just in time cooperatees with the radian of the tip of handle 14 to can easily promote drive lid 1, accord with the manpower mechanics, the most laborsaving humanized.

In the present embodiment, the handle 14 is formed with a housing cavity; the cap assembly 100 also includes a safety and/or spill guard that is received within the receiving cavity.

It will be appreciated that by providing a safety and/or spill prevention device in the handle 14, the lid assembly 100 covers the opening of the cup 300, and when the lid 1 is driven to rotate to the correct position, i.e., the handle 14 of the lid 1 is driven to face the handle 320 of the cup 300, such that the sealing protrusion 221 of the sealing member 22 seals the opening of the cup 300, the safety and/or spill prevention device triggers the control circuit board of the food processor to operate the food processor. When the driving cover 1 is not rotated to the right position, that is, the handle 14 of the driving cover 1 is not arranged opposite to the handle 320 of the cup body 300, and the sealing protrusion 221 of the sealing member 22 does not seal the opening of the cup body 300, the safety device and/or the anti-overflow device cannot trigger the control circuit board of the food processor, so that the food processor works. In order to ensure the operation safety of the food processor, in this embodiment, the lid assembly 100 is further provided with a steam outlet and/or a feeding port, so as to facilitate air outlet or feeding from the steam outlet and/or the feeding port of the lid assembly 100.

As shown in fig. 8, 9, 11, and 12, the present invention further provides a blender cup assembly 500, which includes a cup body 300, a cup base 510 located at a lower portion of the cup body 300, a blender assembly 520 disposed at a bottom of the cup body 300, and the lid assembly 100, wherein the lid assembly 100 covers the cup body 300. The specific structure of the cup lid assembly 100 refers to the above embodiments, and since the stirring cup assembly 500 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

Further, as shown in FIGS. 8, 9, 11, and 12, in this embodiment, cup 300 is provided with snap projections 310, lid assembly 100 is provided with snap lugs 15, and lid assembly 100 is snap fitted to cup 300 by the engagement of snap lugs 15 and snap projections 310.

It will be appreciated that snap lugs 15 are provided on drive cap 1 and snap projections 310 are provided on cup 300 adjacent the opening. When lid 1 is rotatably driven to seal the opening of cup 300 by seal bead 221 of seal 22, snap lugs 15 engage snap beads 310, thereby engaging lid assembly 100 with cup 300. When lid 1 is rotated to open seal 22 to the opening of bowl 300, snap lugs 15 disengage from snap projections 310, thus facilitating removal of lid assembly 100 from bowl 300.

The invention further provides a food processor, which comprises a base and the stirring cup assembly 500 arranged on the base, wherein the stirring cup assembly 500 is the stirring cup assembly 500, and the stirring cup assembly 500 is connected with the base in a positioning manner through the cup base 510. This stirring cup subassembly 500's concrete structure refers to above-mentioned embodiment, because this cooking machine has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary details here.

This cooking machine can be broken wall cooking machine, mixer, juice extractor and soybean milk machine. Wherein, the broken wall cooking machine can integrate the functions of products such as a juice extractor, a soybean milk machine, an ice cream machine, a grinder and the like, and can instantaneously break the cell walls of foods and release phytochemicals. The motor is arranged in the base and connected with a stirring knife, and the stirring knife is positioned in the cup body 300 and used for stirring food.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a bowl cover subassembly for the opening of lid closure cup, the cup is the glass cup, its characterized in that, the bowl cover subassembly includes:

2. The lid assembly of claim 1, wherein the seal is integral with the lid body;

or, the sealing element is integrated with the push plate;

3. The lid assembly of claim 1, wherein a travel distance of the push plate between the first position and the second position is defined as d1, and a distance between the seal and a side wall surface of the cup opening when the push plate is in the first position is defined as d2, d1 ≧ 2d 2.

4. The cup cover assembly of claim 1, wherein the cover defines at least one through hole, the push plate defines a protrusion corresponding to the through hole, the protrusion slidably extends through the through hole, the sealing member is disposed at a periphery of the cover, an end of the push plate facing away from the protrusion is connected to an end of the sealing member, and the sealing member is at least partially disposed between an end of the push plate and the cover.

5. The lid assembly of claim 4, wherein the cover includes a first cover and a second cover coupled to the first cover, the first cover defining the through-hole, the seal being disposed about a periphery of the second cover, and the push plate being at least partially positioned between the first cover and the second cover.

6. The lid assembly of claim 5, wherein the first cover further defines at least one mounting hole, the second cover defines at least one mounting post facing the first cover, and the lid assembly further includes a connector that extends through the mounting hole to connect with the mounting post to removably secure the first cover to the second cover;

7. The lid assembly of claim 5, wherein one of the second lid and the sealing member is provided with a stopper projection, and the other of the second lid and the sealing member is provided with a first stopper groove, the second lid being connected to the sealing member by engagement of the stopper projection and the first stopper groove.

8. The cup cover assembly of claim 7, wherein a limiting boss is further convexly provided at an end of the push plate facing away from the protrusion, a second limiting groove is further provided at an end of the sealing member facing away from the first limiting groove, and the push plate is connected with the sealing member by cooperation of the limiting boss and the second limiting groove;

9. The lid assembly of claim 8, wherein the push plate further includes a guide boss adjacent to the seal, the guide boss being spaced apart from the limit boss, the guide boss abutting against an inner wall of the first lid;

10. The lid assembly of any of claims 4-9, further including a drive cover coupled to the lid body, the drive cover driving the protrusion to move the push plate between the first position and the second position.

11. The cup cover assembly of claim 10, wherein the drive cover is provided with a receiving groove corresponding to the through hole, the receiving groove having a receiving section and a guide section connected with each other;

12. The cup lid assembly of claim 11, wherein a guide portion is provided at an end of the protrusion remote from the push plate, and a guide surface is formed on the guide section corresponding to the guide portion;

13. The cup cover assembly of claim 10, wherein the drive cover is provided with a snap-fit member, a slide groove is formed in a periphery of the cover body, and the drive cover is rotatably connected to the cover body by cooperation of the snap-fit member and the slide groove;

14. The cup cover assembly of claim 13, wherein a chute is formed at a periphery of the cover body, a notch communicating with the chute is formed at the periphery of the cover body, and the engaging member is disengaged from the chute through the notch when the engaging member slides to the notch, so that the driving cover is separated from the cover body.

15. The lid assembly of claim 10, wherein the drive lid further includes a handle, and the cup includes a handle disposed in correspondence with a top end of the handle.

16. The lid assembly of any of claims 1-9, wherein the seal forms a cavity structure between an end of the push plate and the lid body.

17. A blender cup assembly comprising a cup body, a cup holder located at a lower portion of the cup body, a blender assembly disposed at a bottom of the cup body, and a lid assembly as claimed in any one of claims 1 to 16, the lid assembly covering the cup body.

18. A blender cup assembly as set forth in claim 17 wherein said cup body is provided with a snap tab and said lid assembly is provided with a snap tab, said lid assembly being snap-fitted to said cup body by engagement of said snap tab and said snap tab.

19. A food processor, including the frame and install in the stirring cup subassembly of frame, its characterized in that, the stirring cup subassembly be according to claim 17 or 18 the stirring cup subassembly, the stirring cup subassembly pass through the cup with the frame location is connected.