CN217039857U - Cup cover assembly, cooking cup assembly and cooking machine - Google Patents

Abstract

The application discloses a cup lid subassembly, cooking cup subassembly and cooking machine. The cup cover assembly comprises a lower cup cover, an upper cup cover and an exhaust assembly. The lower cup cover comprises a cup cover mounting part and an exhaust component mounting part, and the exhaust component mounting part is positioned outside the outline of the cup cover mounting part; go up the bowl cover with the bowl cover installation department passes through the sealed equipment of bowl cover sealing washer. The exhaust assembly is assembled with the exhaust assembly installation part, and after the assembly, the exhaust assembly is located outside the outline of the upper cup cover. According to the arrangement, the upper cup cover and the exhaust assembly are located outside respective outlines, the assembly of one of the upper cup cover and the exhaust assembly is not influenced by the other one, the production efficiency can be improved, the convenience for assembling the exhaust assembly or the upper cup cover can be improved, in addition, the exhaust assembly is located outside the outlines of the upper cup cover, the reduction of the circumference of a cup cover sealing ring is facilitated, the sealing cost of the cup cover assembly is reduced, and the arrangement of a wind guide structure (such as an air suction pump or a fan and the like) for defoaming is facilitated.

Description

Cup cover assembly, cooking cup assembly and cooking machine

Technical Field

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

Background

The cooking machine comprises a host, a cooking cup assembly and a cup cover assembly. The cooking cup component comprises a cooking cup and the like. The cup cover assembly is covered with the cooking cup and comprises a cup cover, a sealing ring and an exhaust assembly. The cup cover comprises an upper cup cover and a lower cup cover, the upper cup cover and the lower cup cover are assembled, and the edges of the upper cup cover and the lower cup cover are sealed by the sealing ring. The exhaust assembly is arranged in the middle of the cup cover and is positioned in an area surrounded by the sealing ring.

Among the above-mentioned bowl cover subassembly, because the exhaust subassembly is installed in the middle part of bowl cover, generally need wait to go up bowl cover and lower bowl cover and assemble exhaust equipment again after sealed, like this, bring inconvenience for the equipment of exhaust subassembly, in addition, install the exhaust subassembly in the middle part, also influenced the convenience of equipment exhaust subassembly.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a cup lid subassembly, cooking cup subassembly and cooking machine. The cup cover component can improve the convenience of assembling the exhaust component, and is convenient for setting a wind guide structure for defoaming and the like.

The present application provides a cup lid assembly. The cup cover assembly comprises a lower cup cover, an upper cup cover and an exhaust assembly. The lower cup cover comprises a cup cover mounting part and an exhaust component mounting part, and the exhaust component mounting part is positioned outside the outline of the cup cover mounting part; go up the bowl cover with the bowl cover installation department passes through the sealed equipment of bowl cover sealing washer. The exhaust assembly is assembled with the exhaust assembly installation part, and after the assembly, the exhaust assembly is located outside the outline of the upper cup cover. As set up above, compare with following mode (bowl cover sealing washer with around the bowl cover subassembly the whole week of circumference sealed bowl cover and lower bowl cover constitute the bowl cover body, and exhaust subassembly is located bowl cover cup center), because exhaust subassembly and last bowl cover lie in outside respective profile each other, exhaust subassembly and last bowl cover lie in the border position of bowl cover subassembly, not only assemble one of them and do not receive another's influence and can improve production efficiency, also can improve the convenience of exhaust subassembly or last bowl cover equipment, in addition, exhaust subassembly is located outside the profile of last bowl cover, be favorable to reducing the week length of bowl cover sealing washer and reduced the sealed cost of bowl cover subassembly, still be convenient for set up the wind-guiding structure (for example, aspiration pump or fan etc.) that is used for the defoaming.

Optionally, go up the bowl cover with the bowl cover installation department passes through the installed part equipment, the installed part all is located the region that the bowl cover sealing washer encloses is outside. According to the arrangement, the installation part outside the area is surrounded by the cup cover sealing ring through the position between the upper cup cover and the lower cup cover installation part, so that the installation part is not required to be sealed between the upper cup cover and the lower cup cover installation part, for example, the sealing parts such as the silica gel cover and the silica gel pad are not required to be arranged, and therefore the cost of the cup cover assembly is reduced.

Optionally, the area of the cup cover mounting part is larger than the area of the exhaust assembly mounting part. So set up, go up the bowl cover install in the bowl cover installation department just seals through the bowl cover sealing washer, is greater than under the condition of the area of exhaust assembly installation department in the area of bowl cover installation department, like this, is favorable to reducing the girth of bowl cover sealing washer, and then, reduce the sealed cost between bowl cover and the lower bowl cover.

Optionally, one of the whole circumferential edge of the cup cover mounting part and the whole circumferential edge of the upper cup cover is provided with a sealing ring mounting groove; the cup cover sealing ring is integrally constructed and clamped in the sealing ring mounting groove, and the circumference of the cup cover sealing ring is equal to that of the sealing ring mounting groove. As the arrangement, the cup cover installation part has the advantages that the circumference of the cup cover sealing ring is equal to that of the sealing ring installation groove, and the cup cover installation part is of an integrated structure, so that the cup cover installation part and the upper cup cover are sealed in a whole circle by the cup cover sealing ring, the sealing performance is good, and the waterproof effect is improved.

Optionally, the lid assembly includes a coupler assembly including a coupler and a coupler seal encasing at least a portion of the coupler, the coupler including a coupler terminal; the bowl cover installation department with one in going up the bowl cover is provided with the sealing washer mounting groove, and, the bowl cover installation department with go up the notch between the bowl cover, the bowl cover sealing washer seal set up in the sealing washer mounting groove, the coupler sealing member with a part sealing connection of bowl cover sealing washer is sealed the notch, the bowl cover installation department with go up another in the bowl cover with another part sealing connection of bowl cover sealing washer, and, through with the coupler sealing member supports the pressure, realizes sealed equipment. As the arrangement, the cup cover sealing ring is clamped in the sealing ring mounting groove, the coupler sealing element is in sealing connection with one part of the cup cover sealing ring, and the other parts of the coupler sealing element and the cup cover sealing ring are not arranged, the upper cup cover or the cup cover mounting part of the sealing ring mounting groove is abutted to press, so that the sealing performance between the upper cup cover, the cup cover mounting part and the coupler assembly is good, and the assembly is also convenient.

Optionally, the coupler seal includes a seal body that wraps at least part of the coupler and a plurality of spaced sealing ribs that extend away from the seal body, the sealing ribs being in interference connection with the lid seal ring. As set up above, through setting up many spaced sealed muscle, and make sealed muscle with bowl cover sealing washer interference is connected, has further improved the leakproofness, has strengthened water-proof effects, for example, at the in-process of installation coupler subassembly, probably make the coupler sealing member can warp, and through setting up many spaced sealed muscle, form the effect similar to line contact between many spaced sealed muscle and the bowl cover sealing washer, even under the circumstances that the coupler sealing member takes place to warp, also can make reliably sealed between coupler sealing member and the bowl cover sealing washer.

Optionally, the sealing rib is provided with a plurality of circles around the circumference of the sealing element body, and at least part of the sealing rib extends outwards with unequal lengths relative to the sealing element body. As set up like this, because the outside length inequality that extends of sealing rib for the sealing member body can form multistage sealed, if one-level takes place to leak and other grades can realize sealedly in addition, and then, the leakproofness is better.

Optionally, the bowl cover installation department with one of going up the bowl cover is provided with relative installation arm, and every installation arm includes spacing breach, and is relative form first notch between the installation arm, the coupler sealing member card is located the installation arm, with spacing breach sealing connection, first notch with the bowl cover installation department with go up the corresponding site of another in the bowl cover and enclose the notch. As set up above, through the coupler sealing member with the installation arm card is established in order to seal spacing breach with the notch, and with bowl cover sealing washer sealing connection, the installation arm passes through spacing breach is right with preceding spacing about the coupler sealing member, reunion the coupler sealing member is supported by last bowl cover or bowl cover installation department that do not set up the sealing washer mounting groove and is pressed, from this, helps improving the leakproofness to the coupler under last bowl cover and the sealed condition of lower bowl cover, reaches good sealed effect, in addition, in first kind of bowl cover subassembly, the coupler subassembly sets up on the bowl cover down, be convenient for from the top down the equipment.

Optionally, the other of the upper lid and the lid mounting portion includes a retaining arm opposite the notch, the coupler seal includes a seal back opposite the notch, and the retaining arm abuts the seal back. As set up above, because spacing arm supports and leans on the sealing member back for the sealing that the coupler sealing member can be better the notch and spacing breach etc. improve the leakproofness, reinforcing water-proof effects.

Optionally, one of the lid mounting portion and the upper lid includes an accommodating chamber, and the accommodating chamber is communicated with the outside through a first opening facing the lid sealing ring and a first notch located at a side portion of the first opening; coupler sealing member card is located hold the intracavity, the bowl cover installation department with another in the last bowl cover covers first opening and with coupler sealing member sealing connection, and with first notch encloses into the notch. According to the above arrangement, because go up the bowl cover with one setting in the bowl cover installation portion holds the chamber, another sets up the bowl cover sealing washer is located through coupler sealing member card hold the chamber and seal the notch, reunion the bowl cover installation portion with another in the last bowl cover covers first opening and with coupler sealing member sealing connection, and with first notch encloses into the notch, also promptly, the coupler sealing member trilateral with hold chamber sealing connection, and remaining one side does not set up at last bowl cover and bowl cover installation portion equipment in-process hold one sealing connection in chamber, like this, the leakproofness of coupler is good, has strengthened water-proof effects, moreover, and is sealed simple.

Optionally, the cup cover assembly is used for covering the cup body of the food processor and comprises an air guide assembly and a switch assembly; one of the upper cup cover and the cup cover mounting part comprises a mounting cavity for accommodating the switch assembly, and the mounting cavity comprises an air inlet communicated with the inside of the mounting cavity and the outside of the cup cover assembly; the switch assembly opens the air inlet under the condition that the food processor carries out defoaming operation, and the air guide assembly sucks air blown to the inside of the cup body from the outside of the cup cover assembly through the air inlet; sealing the air inlet without performing a defoaming operation; the switch assembly and the mounting cavity are located in one of the upper cup cover and the cup cover mounting portion, and the cup cover sealing ring is located in the other of the upper cup cover and the cup cover mounting portion. According to the arrangement, the switch assembly and the installation cavity are located in the upper cup cover and one of the cup cover installation parts, and the cup cover sealing ring is located in the upper cup cover and the other of the cup cover installation parts, so that the switch assembly and the installation cavity are integrally assembled on different parts together with the cup cover sealing ring, the cup cover sealing ring is ensured to be continuous and uninterrupted, the sealing ring can completely surround the sealing ring installation groove for a circle, and the sealing performance is improved.

Optionally, the switch assembly includes an elastic member, a movable member connected to the elastic member, and an air inlet sealing member disposed on the movable member; under the condition of executing defoaming operation, the movable piece bears external force to drive the air inlet sealing piece to move, so that the air inlet sealing piece is separated from the air inlet, and the elastic piece is deformed; under the condition that defoaming operation is not executed, the movable piece bears the elastic force of the elastic piece to drive the air inlet sealing piece to seal the air inlet; go up the bowl cover with one in the bowl cover installation portion is provided with and supports the arm, and another is provided with and blocks the arm, the elastic component support lean on in support lean on the arm and be connected to the air inlet sealing member, block the tip of arm with support the tip that leans on the arm back of the body mutually and stagger, block the arm and block support the arm to keeping away from the direction motion of air inlet. As set up above, through block the tip of arm with the tip that supports the arm is carried on the back mutually and staggers, block the arm and block support the arm to keeping away from the direction motion of air inlet has ensured that the air inlet sealing member is right the sealed effect of air inlet, the leakproofness is good, moreover, because go up the bowl cover with one in the bowl cover installation department is provided with and supports the arm, and another is provided with and blocks the arm, and then with, block the tip of wall with the tip that supports the arm is carried on the back mutually and staggers the realization and blocks and support the arm, simple structure not only, moreover, as long as will go up the bowl cover and can realize after the bowl cover equipment down block, it is convenient to realize.

In another aspect, embodiments of the present application disclose a goblet assembly. Arrange the cup subassembly and include aforementioned any one kind of bowl cover subassembly and cup, the bowl cover subassembly with the cup lid closes. As set up above, arrange the cup subassembly and have at least the beneficial effect of bowl cover subassembly is no longer repeated.

In another aspect, an embodiment of this application discloses a cooking machine, cooking machine includes any one of the aforesaid reason cup subassembly and host computer, the reason cup subassembly assemble in the host computer, the steam that produces in the cooking machine course of operation is followed exhaust assembly discharges. As set up above, the cooking machine has at least the beneficial effect of bowl cover subassembly is no longer repeated.

Drawings

Fig. 1 is an exploded view of a conditioning cup assembly according to an embodiment of the present application, including a first cup cover assembly of the present disclosure, but without illustrating a vent assembly;

FIG. 2 is a perspective view of a lid assembly shown according to embodiments of the present application;

FIG. 3 is a perspective view of a lower lid of the lid assembly of FIG. 1;

FIG. 4 is a bottom view of an upper lid of the lid assembly of FIG. 1;

FIG. 5 is a perspective view of a coupler assembly of the lid assembly of FIG. 1;

FIG. 6 is a front view of the lid assembly of FIG. 1;

FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 6;

FIG. 9 is a partial cross-sectional view taken along line D-D of FIG. 2;

FIG. 10 is a partial cross-sectional view of a second cup cover assembly shown omitting the vent assembly according to embodiments of the present application;

FIG. 11 is an enlarged view of portion A of FIG. 10;

FIG. 12 is a perspective view of the lower lid of the second lid assembly of FIG. 10;

FIG. 13 is a perspective view of the upper lid of the second lid assembly shown in FIG. 10;

FIG. 14 is a partial cross-sectional view of the second cup cover assembly shown in FIG. 10;

fig. 15 is an enlarged view of portion B of fig. 14;

FIG. 16 is another partial cross-sectional view of a third lid assembly shown with a vent assembly omitted according to an embodiment of the present application;

fig. 17 is an enlarged view of portion C of fig. 16;

FIG. 18 is a perspective view of a lower lid of the third lid assembly shown in FIG. 16;

FIG. 19 is a perspective view of an upper lid of the third lid assembly shown in FIG. 16;

FIG. 20 is a perspective view of a coupler assembly of the third lid assembly shown in FIG. 16;

fig. 21 is a partial cross-sectional view of the third lid assembly at another angle;

fig. 22 is an enlarged view of a portion D in fig. 21.

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 otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," and the like, as used in the description and in the claims, do not denote any order, quantity, or importance, but rather are 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," "back," "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, 2, 3, 4, 10, 12, 13, 16, 18 and 19, fig. 1 illustrates a first lid assembly 10, which illustrates the lid assembly 10 including a lower lid 1, an upper lid 2, a lid gasket 3, and the like. Fig. 2 illustrates a first lid assembly 10. the lid assembly 10 includes a lower lid 1, an upper lid 2, and a vent assembly 4. Fig. 3 shows the structure of the lower lid 1 of the first lid assembly 10. Fig. 4 shows the structure of the upper lid 2 of the first lid assembly 10. Fig. 10 shows the second type of lid assembly 10 but does not show the vent assembly 4, and fig. 12 shows the structure of the lower lid cover 1 of the second type of lid assembly 10. Fig. 13 shows the structure of the upper lid 2 of the second lid assembly 10. Fig. 16 shows the third lid assembly 10 but not the vent assembly 4, fig. 18 shows the structure of the lower lid 1 of the third lid assembly 10, and fig. 19 shows the structure of the upper lid 2 of the third lid assembly 10.

As can be seen from the various figures, the various lid assemblies 10 of the present application include a lower lid 1, an upper lid 2, a lid seal ring 3, and an exhaust assembly 4.

Referring to fig. 1, 3, 12 and 18, the lower cup cover 1 includes a cup cover mounting portion 11 and a venting assembly mounting portion 12 located outside the outline of the cup cover mounting portion 11, and in the drawings, the top of the lower cup cover 1 is divided into two parts to form the cup cover mounting portion 11 and the venting assembly mounting portion 12 correspondingly. With reference to fig. 2, 10, and 16, the upper lid 2 and the lid mounting portion 11 are assembled by the lid gasket 3 in a sealing manner. Although lid sealing ring 3 is not shown in fig. 10 and 16, upper lid 2 and lower lid 1 are also assembled by lid sealing ring 3, lid sealing ring 3 being shown in fig. 14 and 15 and fig. 21 and 22.

Referring to fig. 2, the vent assembly 4 is assembled with the vent assembly mounting portion 12, and after assembly, the vent assembly 4 is located outside the contour of the upper cup lid 2. The exhaust assembly 4 and the upper cup cover 2 are distributed left and right in figure 2. Although the vent assembly 4 is not shown in fig. 10 and 12 and fig. 16 and 18, the positional relationship between the vent assembly 4 and the contour of the upper lid 2 in the second lid assembly 10 and the third lid assembly 10 can be inferred by the skilled person from the positional relationship between the vent assembly mounting portion 12 and the lid mounting portion 11 in conjunction with fig. 2. How the exhaust component 4 is assembled with the exhaust component mounting portion 12 is not limited.

As set up above, compare with following mode (bowl cover sealing washer with around bowl cover subassembly's the whole week sealed bowl cover and bowl cover constitution bowl cover body down of circumference, and the exhaust subassembly is located bowl cover cup center), because exhaust subassembly 4 and last bowl cover 2 lie in each other outside respective profile, exhaust subassembly 4 and last bowl cover 2 lie in bowl cover subassembly 10 border position, not only assemble one of them and do not receive another's influence and can improve production efficiency, also can improve the convenience of exhaust subassembly 4 or the equipment of last bowl cover 2, furthermore, exhaust subassembly 4 lies in outside the profile of last bowl cover 2, be favorable to reducing bowl cover sealing washer 3's perimeter and reduced bowl cover subassembly 10's sealed cost, still be convenient for set up the wind-guiding structure (for example, aspiration pump or fan etc.) that is used for the defoaming.

Referring to fig. 1, 2, 3 and 4 in combination with fig. 10, 12 and 13 and 16 and 18, in the three cup lid assemblies 10, the upper cup lid 2 is assembled to the lid mounting portion 11 by a mounting assembly, and the mounting assembly is located in an area surrounded by the lid sealing ring 3. The structure of the mounting assembly is not limited, and in the embodiment of the present application, the mounting assembly includes a first stud 71, a second stud 72, a screw (not shown), a silica gel cover 73 and a silica gel pad 74, which are disposed on the lower cup cover 1. Skilled persons will appreciate that in other embodiments, the upper lid 2 and the lid mounting portion 11 are assembled via mounting members that are located outside an area enclosed by the lid sealing ring 3. According to the above arrangement, the upper cup cover 2 and the lower cup cover mounting part 11 of the cup cover 1 are assembled through the installation part located outside the enclosed area of the cup cover sealing ring 3, so that the installation part and the upper cup cover 2 and the lower cup cover mounting part 11 of the cup cover 1 do not need to be sealed, for example, sealing parts such as the silica gel cover 73 and the silica gel pad 74 do not need to be arranged, and therefore the cost of the cup cover assembly 10 is reduced.

Referring to fig. 2 and 4 in conjunction with fig. 13 and 19, the area of the lid mounting portion 11 is larger than the area of the venting assembly mounting portion 12. Under the condition that the area of the cup cover mounting part 11 is larger than that of the exhaust assembly mounting part 12, a notch 210 is correspondingly formed on the upper cup cover 2. So set up, go up bowl cover 2 install in bowl cover installation department 11 just seals through bowl cover sealing washer 3, is favorable to reducing under the condition that the area of bowl cover installation department 11 is greater than the area of exhaust assembly installation department 12 the girth of bowl cover sealing washer 3, and then, reduce the sealed cost between bowl cover 2 and lower bowl cover 1.

Referring to fig. 1, 3 and 4 in conjunction with fig. 6, 7 and 9, in the first cup lid assembly 10, as shown in fig. 1 and 3, a gasket mounting groove 111 is formed on the entire circumferential edge of the lid mounting portion 11. As shown in fig. 4, the upper cup cover 2 is provided with a pressing edge 21. Lid sealing ring 3 is of one-piece construction, i.e. lid sealing ring 3 is continuous. The cup cover sealing ring 3 is clamped in the sealing ring mounting groove 111 and is pressed by the pressing edge 21. The circumference of the cup lid sealing ring 3 is equal to the circumference of the sealing ring mounting groove 111.

Referring to fig. 12 and 13 in combination with fig. 15, in the second cup lid assembly 10, compared with the first cup lid assembly 10, the setting positions of the seal ring mounting groove 111 and the abutting edge 21 are changed, more specifically, the seal ring mounting groove 111 is arranged on the entire circumferential edge of the upper cup lid 2, the abutting edge 21 is arranged on the lid mounting portion 11 of the lower cup lid 1, in this embodiment, the circumferential length of the lid seal ring 3 is equal to the circumferential length of the seal ring mounting groove 111, and the lid seal ring 3 is clamped in the seal ring mounting groove 111 and is abutted by the abutting edge 21.

Referring to fig. 18, 19, and 22 in combination with fig. 21, in the third lid assembly 10, the structure of the lid seal ring 3 is the same as that of the lid seal ring 3 in the first lid assembly 10, and the lid mounting portion 11 of the third lid assembly 10 is provided with the lid seal ring 3, and since the lid seal ring 3 in the third lid assembly 10 is provided in the same manner as that of the lid seal ring 3 in the first lid assembly 10, further description is omitted.

Based on the above embodiments, the skilled person can obtain: the whole peripheral edge of bowl cover installation department 11 with one of the whole peripheral edge of going up bowl cover 2 is provided with sealing washer mounting groove 111, bowl cover sealing washer 3 the girth with the girth of sealing washer mounting groove 111 equals, just bowl cover sealing washer 3 constructs as an organic whole, block in sealing washer mounting groove 111. As set up above, because the perimeter of bowl cover sealing washer 3 with the perimeter of sealing washer mounting groove 111 equals, and integrative structure, like this, bowl cover installation department 11 with go up between the bowl cover 2 quilt 3 whole circles of sealing of bowl cover sealing washer, the leakproofness is good, has increased water-proof effects.

It will be appreciated by those skilled in the art that in the event that the lid assembly 10 does not include a coupler assembly 5, the perimeter of the retaining lip 21 and the perimeter of the gasket mounting groove 111 are equal. In the case where the lid assembly 10 includes the coupler assembly 5, the circumferences of the upper lid 2 and the lid mounting portion 11 are not necessarily equal to each other because a notch 113 through which a coupler terminal 511 of the coupler assembly 5 protrudes needs to be provided therebetween. The seal structure associated with the lid assembly 10 is described below in the context of the lid assembly 10 including the coupler assembly 5.

Referring to fig. 5, a first coupler assembly 5 includes a coupler 51 and a coupler seal 52 wrapping at least a portion of the coupler 51, the coupler 51 including a coupler terminal 511.

Referring to fig. 20, the second coupler assembly 5 also includes a coupler 51 and a coupler seal 52 surrounding at least a portion of the coupler 51, the coupler 51 including a coupler terminal 511.

One of the cup cover mounting part 11 and the upper cup cover 2 is provided with a seal ring mounting groove 111. The packing installation groove 111 is provided as described above. A notch 113 is arranged between the cup cover mounting part 11 and the upper cup cover 2. The notch 113 may be formed in various ways, for example, referring to fig. 1 in combination with fig. 3 and 4, in the first cup lid assembly 10, a first notch 1131 disposed on the lid mounting portion 11 and a second notch 1132 disposed on the upper lid 2 enclose the notch 113 when the upper lid 2 and the lid mounting portion 11 are mounted. The notches 113 of the second lid assembly 10 are arranged in the same manner as the notches 113 of the first lid assembly 10, as shown in fig. 12 and 13 and fig. 11. Bowl cover sealing washer 3 seal set up in sealing washer mounting groove 111, coupler sealing member 52 with bowl cover sealing washer 3 partly sealing connection and sealed notch 113, bowl cover installation department 11 with go up another in the bowl cover with bowl cover sealing washer 3's another part sealing connection, and, through with coupler sealing member 52 supports the pressure, realizes sealed equipment. The detailed description is as follows:

referring to fig. 7 in conjunction with fig. 8, in the first cup lid assembly 10, a portion of the lid sealing ring 3 is pressed by the pressing edge 21 of the upper lid 2 to achieve a sealing connection, and another portion of the lid sealing ring 3 is connected to the coupler sealing member 52 in a sealing manner.

Referring to fig. 15, in the second cup lid assembly 10, the lid sealing ring 3 is clamped in the sealing ring mounting groove 111 of the upper lid 2, one part of the lid sealing ring 3 is pressed by the pressing edge 21 of the lid mounting portion 11, and the other part of the lid sealing ring 3 is pressed by the coupler sealing member 52, so as to realize sealing assembly.

Referring to fig. 22, in the third lid assembly 10, the lid sealing ring 3 is clamped in the sealing ring mounting groove 111 of the lid mounting portion 11, a part of the lid sealing ring 3 is pressed by the pressing edge 21 of the upper lid 2, the other part of the upper lid 2 presses the edge 21 to press the coupler sealing member 52, and the coupler sealing member 52 presses the other part of the lid sealing ring 3.

As the above-mentioned setting, because bowl cover sealing washer 3 is blocked in sealing washer mounting groove 111, coupler sealing member 52 and bowl cover sealing washer 3 partly sealing connection, and coupler sealing member 52 and bowl cover sealing washer 3 another part is not set up last bowl cover 2 or bowl cover installation department 11 of sealing washer mounting groove 111 support and press, consequently, go up the leakproofness between bowl cover 2, bowl cover installation department 11 and the coupler subassembly 5 good, the equipment is also convenient.

There are various ways how the coupler seal 52 sealingly engages the lid sealing ring 3, such as interference, etc., and the sealing connection structure used in this application will be described below with reference to the drawings.

Referring to fig. 5 in combination with fig. 7, in the first cup lid assembly 10, the coupler seal 52 includes a seal body 521 wrapping at least a portion of the coupler 51 and a plurality of spaced sealing ribs 522 extending away from the seal body 521, and the sealing ribs 522 are in interference connection with the lid sealing ring 3. In the first coupler assembly 5 shown in fig. 5 and 7, only one side of the coupler seal 52 is provided with the sealing rib 522.

Referring to fig. 15, in the second lid assembly 10, the coupler sealing member 52 is also provided with the plurality of sealing ribs 522, and the sealing ribs 522 are also in interference connection with the lid sealing ring 3. In the second coupler assembly 5, the coupler seal 52 is provided with the sealing ribs 522 all around. In the embodiment of the present application, the cross-section of the sealing rib 522 is not limited, and may be, for example, circular, triangular, or the like.

As set forth above, through setting up many spaced sealing ribs 522 to make sealing rib 522 with lid sealing washer 3 interference fit connects, further improved the leakproofness, strengthened water-proof effects, for example, in the in-process of installation coupler subassembly 5, probably make coupler sealing member 52 can warp, and through setting up many spaced sealing ribs 522, form the effect similar to line contact between many spaced sealing ribs 522 and the lid sealing washer 3, even under coupler sealing member 52 takes place to warp, also can make reliably sealed between coupler sealing member 52 and the lid sealing washer 3.

Referring to fig. 20, in one embodiment, the sealing rib 522 is provided with a plurality of turns around the circumference of the sealing member body 521, and at least a portion of the sealing rib 522 extends outwards with respect to the sealing member body 521 in unequal lengths, for example, in fig. 20, D1 is smaller than D2. As the arrangement, because the lengths of the sealing ribs 522 extending outwards relative to the sealing element body 521 are unequal, multi-stage sealing can be formed, if one-stage leakage occurs, other stages can realize sealing, and further, the sealing performance is better, for example, in the third cup cover assembly 10, the sealing ribs 522 of the coupler sealing element 52 are matched with the accommodating cavity 23, the sealing performance is good, and the coupler 51 can be better sealed.

The manner of fixing the coupler assembly 5 is described as follows:

referring to FIGS. 1 and 3 in conjunction with FIG. 8, one of lid mounting portion 11 and upper lid 2 includes opposing mounting arms 112, each mounting arm 112 includes a retention notch 1121 and a first notch 1131 is formed between opposing mounting arms 112. Correspondingly, the other of the cup cover mounting part 11 and the upper cup cover 2 is provided with a second notch 1132. In the first lid assembly 10, fig. 8 shows the coupler seal 52 engaged with the mounting arm 112 to seal the position-limiting notch 1121, and fig. 7 and 9 show the coupler seal 52 in sealing connection with the lid sealing ring 3. Referring to FIGS. 1, 3, and 4, the first notch 1131 and a corresponding portion of the other of lid mounting portion 11 and upper lid 2 define the notch 113, i.e., the first notch 1131 and second notch 1132 define the notch 113. Skilled persons will appreciate that in some embodiments, first notch 1131 may be indented, and lid mounting portion 11 and the corresponding portion of upper lid 2 merely seal the mouth of first notch 1131 to define notch 113.

With continued reference to FIGS. 12, 11, and 15 in conjunction with FIGS. 10 and 14, in a second lid assembly 10, FIGS. 11 and 12 illustrate lid mounting portion 11 having mounting arm 112 and first notch 1131, mounting arm 112 includes a retention notch 1121. Fig. 11 illustrates that the coupler assembly 5 includes a coupler 51 and a coupler seal 52 that encases at least a portion of the coupler 51. Fig. 10 and 11 show that the coupler terminal 511 of the coupler 51 protrudes from the notch 113, and the coupler sealing member 52 is clamped on the mounting arm 112 and is connected with the position-limiting notch 1121 in a sealing manner. First notch 1131 with the bowl cover installation department 11 with the corresponding part of another one in the upper cup cover 2 encloses into notch 113, combines fig. 12 and fig. 13, and second notch 1132 of the upper cup cover 2 of the second type bowl cover subassembly 10 and the first notch 1131 of the bowl cover installation department 11 of lower bowl cover 1 enclose into notch 113.

According to the above arrangement, through coupler sealing element 52 and installation arm 112 are clamped to seal limiting notch 1121 and notch 113, and are in sealing connection with lid sealing ring 3, installation arm 112 is through limiting notch 1121 is right-left and front limiting of coupler sealing element 52, and then is combined with coupler sealing element 52 to be pressed by upper lid 2 or lid installation part 11 which is not provided with sealing ring installation groove 111, so that the sealing performance of coupler 51 is improved under the condition that upper lid 2 and lower lid 1 are sealed, and a good sealing effect is achieved.

Skilled persons will appreciate that the other of the lid mounting portion 11 and the upper lid 2 by abutting the coupler seal 52 includes two conditions: 1) as can be seen from fig. 8 and 7, the coupler seal 52 is pressed in front, back, left, right, up and down directions; 2) as can be seen from fig. 11, 15, and 10, the coupler seal 52 is pressed in front, right, left, upper, and lower directions. In contrast, in the first method, the coupler seal 52 is pressed all around, and limited, so that the coupler seal 52 is not easy to loose and has poor sealing performance.

Referring to fig. 7, in some embodiments, the upper cup cover 2 includes a position-limiting arm 22 opposite to the notch 113. Of course, in other embodiments, the position limiting arm 22 may also be disposed on the lid mounting portion 11. Either way, the coupler seal 52 includes a seal back face 523 opposite the slot 113, and the check arm 22 abuts the seal back face 523. As the position limiting arm 22 abuts against the sealing element back face 523, the coupler sealing element 52 can better seal the notch 113, the position limiting notch 1121 and the like, so that the sealing performance is improved, and the waterproof effect is enhanced.

Referring to fig. 19 and 17 in conjunction with fig. 16, the upper cup cover 2 includes a receiving cavity 23. In other embodiments, the lid mounting portion 11 may include the accommodating cavity 23. The receiving chamber 23 communicates with the outside through a first opening 231 facing the lid seal ring 3 and a second notch 1312 formed at a side of the first opening 231. Coupler sealing member 52 card is located hold in the chamber 23, lid installation department 11 with another in the upper cup lid 2 covers first opening 231 and with coupler sealing member 52 sealing connection, and with first notch 1131 encloses into notch 113. Referring to FIGS. 18 and 19, in a third lid assembly 10, the upper lid 2 is provided with the first notch 1131, the lid mounting portion 11 is provided with a second notch 1132, and the first notch 1131 and the second notch 1132 enclose the notch 113. As set up above, because go up bowl cover 2 with one in the bowl cover installation department 11 sets up hold chamber 23, another sets up bowl cover sealing washer 3 is located through coupler sealing member 52 card hold chamber 23 and sealed notch 113, reunion bowl cover installation department 11 with another in the last bowl cover 2 covers first opening 231 and with coupler sealing member 52 sealing connection, and with first notch 1131 encloses into notch 113, that is, coupler sealing member 52 trilateral with hold chamber 23 sealing connection, and remaining one side does not set up in last bowl cover 2 and the 11 equipment processes of bowl cover installation department hold one sealing connection of chamber 23, like this, coupler 51's good leakproofness has strengthened water-proof effects, and moreover, it is sealed simple. Compared with the first and second cup cover assemblies 10 and 10, the embodiment of the position limitation and sealing of the coupler assembly 5 has a simpler structure and is easier to assemble, for example, in the assembly process, whether the coupler assembly 5 is aligned with one of the position limitation notches 1121 is not required to be considered, and because three sides of the coupler sealing element 52 are abutted against three corresponding sides of the accommodating cavity 23 and the remaining side is connected with the other one of the upper cup cover and the cup cover mounting part 11 in a sealing manner, the sealing effect is better, for example, the sealing effect of the lower sealing manner is better, for example, in combination with the lower left corner of fig. 8, the coupler sealing element 52 is required to form a side wall seal of the air inlet 241 with the mounting cavity 24 of the upper cup cover 2 and also be sealed with the mounting arm 112. In addition, the sealing structure combined with the unequal lengths of the small part of the sealing ribs 522 relative to the sealing body 521 enables the sealing effect to be better, and the effect of fixing the coupler assembly 5 to be better.

In various embodiments of the present application, the cup cover assembly 10 is used for covering a cup body of a food processor, and includes an air guide assembly (not shown in the figures) and a switch assembly 6; the switch assembly 6 and the air guide assembly are used for performing defoaming operation, and the structure of the air guide assembly is not limited, for example, a fan or an air pump. The following describes the arrangement of the switch assembly 6 in detail with reference to the drawings.

Referring to fig. 8 and 9 in conjunction with fig. 4, in the first cover assembly 10, the upper cover 2 includes a mounting cavity 24 for accommodating the switch assembly 6. The mounting cavity 24 includes an air inlet 241 that communicates between the interior of the mounting cavity 24 and the exterior of the lid assembly 10. The structure of the switch assembly 6 is not limited, and the switch assembly can be used for realizing the following functions that when the air inlet 241 is opened during defoaming operation, the air guide assembly sucks air blown to the inside of the cup body from the outside of the cup cover assembly 10 through the air inlet 241; the air inlet 241 is sealed without performing a defoaming operation. For example, in one embodiment, the switch assembly 6 includes an elastic member 61, a movable member 62 connected to the elastic member 61, and an inlet seal 63 disposed on the movable member 62. In the case of performing the defoaming operation, the movable member 62 bears an external force to drive the air inlet sealing member 63 to move away from the air inlet 241 until the movable member is separated from the air inlet 241, and in this process, the elastic member 61 deforms. The air guide assembly sucks air blown to the inside of the cup body from the outside of the cup cover assembly 10 through the air inlet 241; in the case that the defoaming operation is not performed, the movable member 62 bears the elastic force of the elastic member 61 to drive the air inlet sealing member 63 to move towards the air inlet 241 until the air inlet 241 is sealed, for example, the air inlet 241 is sealed under the elastic force of the elastic member 61. There are also various ways how the switch assembly can be opened or closed, for example, in the above-mentioned switch assembly 6, the movable member 62 can be moved by pressing the movable member 62 with a trigger member, which can be a cup opening of the cup body 20, or other members. In the first cup cover assembly 10, the switch assembly 6 and the mounting cavity 24 are located in the upper cup cover 2, the cup cover sealing ring 3 is located in the cup cover mounting part 11.

Referring to fig. 12 and 10 in combination with fig. 11 and 13, in the second lid assembly 10, the structure of the switch assembly 6 is the same as that of the switch assembly 6 in the first lid assembly 10, and relevant components are marked in the drawings, except that in the second lid assembly 10, the switch assembly 6 and the mounting cavity 24 are located in the lid mounting portion 11, the lid sealing ring 3 is located in the upper lid 2, and as shown in fig. 13, a sealing ring mounting groove 111 clamped with the lid sealing ring 3 is formed in the upper lid 2.

Referring to fig. 19 and 17 in conjunction with fig. 16, 18 and 22, in a third lid assembly 10, the switch assembly 6 and the mounting cavity 24 are disposed on the upper lid 2, and the lid gasket 3 is disposed on the lid mounting portion 11, as in the first lid assembly 10.

According to the arrangement, the switch assembly 6 and the mounting cavity 24 are located in one of the upper cup cover 2 and the cup cover mounting portion 11, and the cup cover sealing ring 3 is located in the other of the upper cup cover 2 and the cup cover mounting portion 11, so that the switch assembly 6 and the mounting cavity 24 are assembled on different parts as a whole with the cup cover sealing ring 3, the cup cover sealing ring 3 is ensured to be continuous and uninterrupted, can completely surround the sealing ring mounting groove 111 for a circle, and the sealing performance is improved.

Referring to fig. 9 in conjunction with fig. 3 and 4, in a cup lid assembly 10, as shown in fig. 4, the upper cup lid 2 is provided with an abutting arm 25, the cup lid mounting portion 11 is provided with a blocking arm 114, and the elastic element 61 abuts against the abutting arm 25 and is connected to the air inlet sealing element 63. The end of the blocking arm 114 is opposite to the end of the abutting arm 25 and is staggered, and the blocking arm 114 blocks the abutting arm 25 from moving in a direction away from the air inlet 241. There are various ways to block the movement of the abutting arm 25 away from the air inlet 241, for example, the blocking arm 114 abuts against the abutting arm 25, and for example, although the blocking arm 114 is at a certain distance from the abutting arm 25, the air inlet sealing member 63 can still effectively seal the air inlet 241 within such a distance range.

Referring to fig. 12 and 13 in combination with fig. 10, the setting positions of the blocking arm 114 and the abutting arm 25 of the second type of lid assembly 10 are different from the setting positions of the blocking arm 114 and the abutting arm 25 of the first type of lid assembly 10, and more specifically, in the second type of lid assembly 10, the upper lid 2 is provided with the blocking arm 114, and the lid mounting portion 11 is provided with the abutting arm 25. The positional relationship between the abutting arm 25 and the blocking arm 114 is described in the first lid assembly 10 and will not be described in detail.

Referring to fig. 19 and fig. 18 in combination with fig. 17, the arrangement of the blocking arm 114 and the abutting arm 25 of the third lid assembly 10 is the same as the arrangement of the blocking arm 114 and the abutting arm 25 of the first lid assembly 10, and the descriptions of the blocking arm 114 and the abutting arm 25 in the first lid assembly 10 are omitted for brevity.

As set forth above, through block the tip of arm 114 with the tip that leans on arm 25 is carried on the back mutually and staggers, block arm 114 and block lean on arm 25 to keeping away from the direction motion of air inlet 241 has guaranteed that air inlet sealing member 63 is right the sealed effect of air inlet 241, the leakproofness is good, moreover, because go up bowl cover 2 with one in the bowl cover installation department 11 is provided with and leans on arm 25, and another is provided with and blocks arm 114, and in addition again, block the tip of arm 114 with the tip that leans on arm 25 is carried on the back mutually and staggers the realization and blocks and lean on arm 25, simple structure not only, moreover, as long as will can realize after going up bowl cover 2 and lower bowl cover 1 equipment block, realize conveniently.

Referring to FIG. 1, in another aspect, embodiments of the present application disclose a prophy cup assembly 100. The cooking cup assembly 100 comprises any one of the cup cover assemblies 10 and the cup body 20, and the cup cover assembly 10 is covered with the cup body 20. Any manner of closing may be used, such as rotation of the lid assembly 10 relative to the cup 20. Of course, the skilled artisan will appreciate that the cooking cup assembly 100 includes, among other things, a cup holder 30 and a handle 40.

In another aspect, an embodiment of the present application discloses a food processor, the food processor includes any one of the above-mentioned food processing cup assemblies 100 and a host, the food processing cup assembly 100 is assembled to the host, and the steam generated in the working process of the food processor is discharged from the exhaust assembly 4.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (13)

1. A lid assembly, comprising:

the lower cup cover (1) comprises a cup cover mounting part (11) and an exhaust assembly mounting part (12), and the exhaust assembly mounting part (12) is positioned outside the outline of the cup cover mounting part (11);

the upper cup cover (2) is assembled with the cup cover mounting part (11) in a sealing way through a cup cover sealing ring (3);

exhaust assembly (4), with exhaust assembly installation department (12) equipment, after the equipment, exhaust assembly (4) are located outside the profile of going up bowl cover (2).

2. The lid assembly of claim 1, wherein the upper lid (2) and the lid mounting portion (11) are assembled by mounting members, the mounting members being located outside an area enclosed by the lid sealing ring (3);

and/or the area of the cup cover mounting part (11) is larger than that of the exhaust component mounting part (12).

3. The lid assembly of claim 1, wherein one of a full peripheral edge of the lid mounting portion (11) and a full peripheral edge of the upper lid (2) is provided with a packing mounting groove (111);

the cup cover sealing ring (3) is integrally constructed and clamped in the sealing ring mounting groove (111), and the circumference of the cup cover sealing ring (3) is equal to that of the sealing ring mounting groove (111).

4. The lid assembly of claim 1, including a coupler assembly (5), the coupler assembly (5) including a coupler (51) and a coupler seal (52) encasing at least a portion of the coupler (51), the coupler (51) including a coupler terminal (511);

bowl cover installation department (11) with one in last bowl cover (2) is provided with sealing washer mounting groove (111), and, bowl cover installation department (11) with notch (113) have between last bowl cover (2), bowl cover sealing washer (3) seal set up in sealing washer mounting groove (111), coupler sealing member (52) with some sealing connection and the sealing of bowl cover sealing washer (3) notch (113), bowl cover installation department (11) with go up another in bowl cover (2) with another part sealing connection of bowl cover sealing washer (3), and, through with coupler sealing member (52) support the pressure, realize sealed equipment.

5. The lid assembly of claim 4, wherein the coupler seal (52) includes a seal body (521) surrounding at least a portion of the coupler (51) and a plurality of spaced sealing ribs (522) extending away from the seal body (521), the sealing ribs (522) being in interference engagement with the lid seal ring (3).

6. The cup lid assembly of claim 5, wherein the sealing rib (522) is provided with a plurality of turns around a circumference of the seal body (521), at least some of the sealing rib (522) extending outwardly relative to the seal body (521) in unequal lengths.

7. The lid assembly of claim 4, wherein one of the lid mounting portion (11) and the upper lid (2) is provided with opposing mounting arms (112), each mounting arm including a retention notch (1121), and a first notch (1131) is formed between the opposing mounting arms (112), the coupler seal (52) is captured in the mounting arm (112) in sealing connection with the retention notch (1121), and the notch (113) is enclosed by the first notch (1131) and a corresponding portion of the other of the lid mounting portion (11) and the upper lid (2).

8. The lid assembly of claim 7, in which the other of the upper lid (2) and the lid mounting portion (11) includes a stopper arm (22) opposite the notch (113), the coupler seal (52) including a seal back face (523) opposite the notch (113), the stopper arm (22) abutting the seal back face (523).

9. The lid assembly of claim 4, wherein one of the lid mounting portion (11) and the upper lid (2) includes a receiving cavity (23), the receiving cavity (23) communicating with an exterior through a first opening (231) facing the lid seal ring (3) and a first notch (1131) located at a side of the first opening (231);

coupler sealing member (52) card is located hold in the chamber (23), another one in bowl cover installation department (11) and last bowl cover (2) cover first opening (231) and with coupler sealing member (52) sealing connection, and with first notch (1131) enclose into notch (113).

10. The cup cover assembly of claim 1, wherein the cup cover assembly (10) is used for covering a cup body (20) of a food processor and comprises an air guide assembly and a switch assembly (6); one of the upper cup cover (2) and the cup cover mounting part (11) comprises a mounting cavity (24) for accommodating the switch assembly (6), and the mounting cavity (24) comprises an air inlet (241) for communicating the inside of the mounting cavity (24) with the outside of the cup cover assembly (10);

the switch assembly (6) opens the air inlet (241) under the condition that the food processor carries out defoaming operation, and the air guide assembly sucks air blown to the inside of the cup body (20) from the outside of the cup cover assembly (10) through the air inlet (241); sealing the air inlet (241) without performing a defoaming operation;

switch module (6) and installation cavity (24) are located go up bowl cover (2) with one in bowl cover installation department (11), bowl cover sealing washer (3) are located go up bowl cover (2) with another in bowl cover installation department (11).

11. The lid assembly of claim 10, wherein the switch assembly (6) includes a resilient member (61), a movable member (62) connected to the resilient member (61), and an inlet seal (63) provided to the movable member;

under the condition of performing a defoaming operation, the movable piece (62) drives the air inlet sealing piece (63) to move under the action of external force, so that the air inlet sealing piece (63) is separated from the air inlet (241) and the elastic piece (61) is deformed; under the condition that defoaming operation is not carried out, the movable piece (62) bears the elastic force of the elastic piece (61) to drive the air inlet sealing piece (63) to seal the air inlet (241);

go up bowl cover (2) with one in bowl cover installation department (11) is provided with and leans on arm (25), and the other is provided with and blocks arm (114), elastic component (61) support lean on arm (25) and be connected in air inlet sealing member (63), block the tip of arm (114) with the tip of leaning on arm (25) is carried on the back mutually and is staggered, block arm (114) and block lean on arm (25) to keeping away from the direction motion of air inlet (241).

12. A serving cup assembly, comprising the lid assembly (10) of any of claims 1-11 and a cup (20), the lid assembly (10) being closed over the cup (20).

13. A food processor, characterized in that, including the food cup assembly (100) of claim 12 and a host machine, the food cup assembly (100) is assembled to the host machine, and the steam generated in the working process of the food processor is exhausted from the exhaust assembly (4).

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