CN217610585U - Lid subassembly and cooking machine - Google Patents

Abstract

The utility model discloses a lid subassembly and cooking machine, the lid subassembly includes: the sealing cover comprises a first cover body, a second cover body, a first buckle structure and a second buckle structure, wherein the second cover body is detachably connected to the bottom of the first cover body, and a sealing ring is arranged on the second cover body along the periphery of the second cover body; the first buckle structure comprises a first buckle and a first clamping piece which are buckled with each other, the first buckle is arranged on one of the first cover body and the second cover body, and the first clamping piece is arranged on the other one; the second buckle structure comprises a second fastener, a second fastener and a trigger piece, the second fastener is movably arranged on one of the first cover body and the second cover body, the second fastener is arranged on the other one of the first cover body and the second cover body, the second fastener is provided with a buckling position matched with the second fastener and a releasing position for releasing the second fastener, and the trigger piece is connected with the second fastener to drive the second fastener to move to the releasing position when being triggered. From this, the installation and the dismantlement of lid subassembly are simple, and the user operation of being convenient for can avoid first lid and second lid relative rotation.

Description

Lid subassembly and cooking machine

Technical Field

The utility model relates to a kitchen appliance field, concretely relates to lid subassembly and cooking machine.

Background

Numerous cooking machines on the current market generally are furnished with a cooking cup and the lid subassembly that matches with it, and lid subassembly mainly includes enclosing cover, inner cup, and current cooking machine adopts the lid subassembly of rotatory locking usually, and the enclosing cover is installed and is dismantled through the mode of rotatory hasp with the inner cup promptly, and this lid subassembly's installation and dismantlement step are comparatively complicated, have increased the difficult degree of user operation, and relative pivoted condition easily appears with the inner cup in the shell.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cover body assembly, cover body assembly is through setting up first buckle structure and second buckle structure for the installation and the dismantlement of first lid and second lid are more simple, can improve the steadiness that the two is connected, reduce the two relative pivoted probability.

According to the utility model discloses lid subassembly, include: the cover comprises a first cover body, a second cover body, a first buckle structure and a second buckle structure, wherein the second cover body is detachably connected to the bottom of the first cover body, and a sealing ring is arranged on the second cover body along the bottom of the peripheral wall of the second cover body; the first buckle structure comprises a first buckle piece and a first clamping piece which are buckled with each other, the first buckle piece is arranged on one of the first cover body and the second cover body, and the first clamping piece is arranged on the other one of the first cover body and the second cover body; the second buckle structure comprises a second fastener, a second clamping piece and a triggering piece, the second fastener is movably arranged on one of the first cover body and the second cover body, the second clamping piece is arranged on the other one of the first cover body and the second cover body, the second fastener is provided with a fastening position matched with the second clamping piece and a releasing position for releasing the second clamping piece, and the triggering piece is connected with the second fastener so as to drive the second fastener to move from the fastening position to the releasing position when triggered.

According to the utility model discloses a lid subassembly, bottom through the periphery wall at the second lid sets up the sealing washer, can improve the leakproofness of cooking cup on the one hand, on the other hand can reduce the relative cooking cup pivoted probability of second lid, through setting up first buckle structure and second buckle structure, can be connected second lid and first lid, the steadiness that the two is connected has been improved, reduce second lid and the relative pivoted probability of first lid, and the connected mode of first buckle structure and second buckle structure's connected mode is comparatively simple, make the installation and the dismantlement of first lid and second lid more simple, the user operation of being convenient for, conveniently wash.

In some embodiments, the second snap structure further comprises: and the elastic part is connected with the second fastener and used for pushing the second fastener to move towards the second clamping piece. The arrangement can provide driving force for the second fastener to move towards the second fastener so as to maintain the second fastener at the buckling position, thereby reducing the complexity of the second buckle structure and enabling the structure to be simpler.

Specifically, be equipped with the assembly groove in the first lid, the assembly groove is in be equipped with first assembly mouth on the outer peripheral face of first lid, the assembly groove is in the bottom surface of first lid is equipped with the second assembly mouth, second fastener slidable is established in the assembly groove, the elastic component ends to be in the second fastener with between the inner wall of assembly groove, trigger member is located first assembly mouth department, the second buckle warp the second assembly mouth with the second fastener cooperatees. Set up like this, the principle and the structure of second buckle structure are comparatively simple, and the installation and the dismantlement mode of second lid and first lid are more simple, and the user operation of being convenient for has improved convenient to use nature.

Furthermore, the second fastener and the trigger part are integrally formed plastic parts. The difficulty of processing and assembly can be reduced, the processing efficiency and the assembly efficiency are improved, the connection strength of the processing and the assembly efficiency can be improved, and the connection stability is enhanced. The two are made of plastic materials, so that the weight can be reduced, and the lightweight design is favorably realized.

In some embodiments, a section of convex edge is arranged on the bottom wall of the first cover body downwards along the circumferential direction, and a groove is formed between the convex edge and the bottom wall of the first cover body; the convex edge forms the first fastener, and the convex edge is concavely matched in the first fastener on the second cover body; or the groove forms the first fastener, and the first fastener on the second cover body is inserted and matched in the groove; the sealing ring is abutted against the lower surface of the convex edge. Set up like this, the structure is more simple, and the first fastener of being convenient for and first fastener lock can strengthen the leakproofness between first lid and the second lid.

Specifically, the first fastening structure and the second fastening structure are respectively one and located on two sides of the center of the cover assembly. Set up like this, can be fixed with the both sides that first lid and second lid are located the center, can improve the steadiness that the two is connected, reduce first lid and the relative pivoted probability of second lid.

Furthermore, bent clamping heads are arranged at the end parts of the first clamping part and the second clamping part, and the bending directions of the clamping heads of the first clamping part and the second clamping part are consistent. The arrangement is that the clamping head of the first clamping piece is opposite to the bending direction of the first clamping piece, the first clamping piece and the first clamping piece can be smoothly buckled, and the clamping head of the second clamping piece can be clamped above the second clamping piece, so that the first clamping structure and the second clamping structure are buckled respectively.

In some embodiments, the first latch and the second latch are integrally formed on the top of the second cover body. Like this, the processing preparation of being convenient for on the one hand reduces the preparation degree of difficulty, and on the other hand can improve the structural strength of first fastener, second fastener and second lid to make second lid and first lid be connected firmly.

Specifically, an annular groove is formed on the outer periphery of the second cover body, and the sealing ring is fitted at the annular groove. Set up like this, can strengthen the leakproofness of cooking cup, can also reduce the relative cooking cup pivoted probability of second lid.

In some embodiments, the skirt of the sealing ring extends from outside to inside, and the height of the skirt decreases along the extending direction. The shirt rim outside-in downward sloping setting of sealing washer can prevent effectively like this to eat material and spout in the clearance of cooking cup and second lid, because there is the negative pressure in the cooking cup, the shirt rim of sealing washer can be because the inner wall department of negative pressure effect laminating firmly at cooking cup rim of a cup has improved sealed effect.

Furthermore, the bottom of the first cover body is provided with at least one first communicating port, a second communicating port is correspondingly arranged on the second cover body, and a sealing sleeve is arranged at each second communicating port corresponding to the second cover body. Like this, can form sealedly with second intercommunication mouth department, prevent that the steam that cooking cup produced in the heating process from leaking to outside the cooking cup, can also avoid leaking other positions at watered in-process water.

According to this application embodiment's cooking machine includes: arrange cup and lid subassembly, the lid subassembly be any one of above-mentioned embodiment lid subassembly, the lid subassembly cooperation is in arrange the top of cup. This food processer's lid subassembly's installation and dismantlement are simple and convenient, and first buckle structure and second buckle structure at the relative both sides of lid subassembly are installed to the lock respectively, can with first lid and second lid fixed connection, through pressing down trigger, make second buckle structure phase separation, can detach first lid and second lid, conveniently wash.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a food processor according to an embodiment of the present application;

fig. 2 is a schematic exploded view of a food processor according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a first cover according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a second cover according to an embodiment of the present application;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

FIG. 6 is an enlarged view of a portion of FIG. 1 at B;

fig. 7 is a cross-sectional view of a first cover according to an embodiment of the present application.

Reference numerals:

the food processor (1000) is provided with a food processor,

the cover assembly 100, the food processing cup 200,

the first cover body 10, the fitting groove 11, the first fitting opening 111, the second fitting opening 112, the first communication opening 12,

a second lid body 20, an annular groove 21, a second communication port 22,

a first snap structure 30, a first fastener 31, a first fastener 32,

a second snap structure 40, a second fastener 41, a second catch 42, a trigger 43, an elastic member 44,

the seal ring (50) is provided with a seal ring,

and a sealing sleeve 60.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A cover assembly 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 7.

As shown in fig. 1-4, a cover assembly 100 according to an embodiment of the present invention includes: the first cover 10, the second cover 20, the first locking structure 30, and the second locking structure 40.

Wherein, the second cover body 20 is detachably connected to the bottom of the first cover body 10, and the second cover body 20 is provided with a sealing ring 50 along the bottom of the outer peripheral wall thereof; the first buckle structure 30 includes a first buckle 31 and a first clamping piece 32 that are buckled with each other, the first buckle 31 is disposed on one of the first cover 10 and the second cover 20, and the first clamping piece 32 is disposed on the other of the first cover 10 and the second cover 20; the second fastening structure 40 includes a second fastening member 41, a second clamping member 42 and a trigger member 43, the second fastening member 41 is movably disposed on one of the first cover 10 and the second cover 20, the second clamping member 42 is disposed on the other of the first cover 10 and the second cover 20, the second fastening member 41 has a fastening position cooperating with the second clamping member 42 and a releasing position for releasing the second clamping member 42, and the trigger member 43 is connected to the second fastening member 41 to drive the second fastening member 41 to move from the fastening position to the releasing position when triggered.

Specifically, the lid assembly 100 covers the cooking cup 200, the lid assembly 100 is used for opening or closing the cup opening of the cooking cup 200, the lid assembly 100 is composed of a first lid 10 and a second lid 20, the first lid 10 is located above the second lid 20, the second lid 20 is detachably connected to the bottom of the first lid 10, and when the second lid 20 is connected to the first lid 10, the second lid 20 is located between the first lid 10 and the cooking cup 200. The bottom cover of the periphery wall of second lid 20 is equipped with sealing washer 50, closes when cooking cup 200 top when lid subassembly 100 lid, and sealing washer 50's shirt rim and cooking cup 200's rim of a cup contact can strengthen cooking cup 200's leakproofness, can also reduce the relative cooking cup 200 pivoted probability of second lid 20.

In addition, the cover assembly 100 further includes a first fastening structure 30 and a second fastening structure 40, the first fastener 31 and the first fastener 32 of the first fastening structure 30 are respectively disposed on the same side of the first cover 10 or the second cover 20, and when the first fastener 31 is disposed on the first cover 10, the first fastener 32 is disposed on the second cover 20; when the first fastener 31 is disposed on the second cover 20, the first fastener 32 is disposed on the first cover 10, and the first fastener 31 and the first fastener 32 are disposed correspondingly, so that the first fastener 31 and the first fastener 32 are fastened together, and thus, the second cover 20 can be connected to one side of the first cover 10.

Similarly, the second fastener 41 and the second fastener 42 of the second fastening structure 40 are respectively disposed on the same side of the first cover 10 or the second cover 20, and the trigger 43 of the second fastening structure 40 is connected to the second fastener 41, when the second fastener 41 is disposed on the first cover 10, the second fastener 42 is disposed on the second cover 20, and the trigger 43 is disposed on the first cover 10; when the second fastener 41 is disposed on the second cover 20, the second clamping piece 42 is disposed on the first cover 10, the trigger 43 is disposed on the second cover 20, and the second fastener 41 and the second clamping piece 42 are disposed correspondingly, so that the second fastener 41 and the second clamping piece 42 are fastened together.

It should be noted that the second fastener 41 is movably disposed, the second fastener 42 is fixedly disposed, the trigger 43 is disposed at an edge position of the first cover 10 or the second cover 20, the trigger 43 can be pressed, when the second cover 20 is connected to the first cover 10, the second fastener 41 is fastened to the second fastener 42, and at this time, the second fastener 41 is located at a fastening position; when the second cover 20 is detached from the first cover 10, the trigger 43 is pressed, the trigger 43 pushes the second latch 41 away from the second latch 42, the second latch 41 releases the second latch 42, and when the two are separated, the second latch 41 is located at the release position.

According to the utility model discloses a lid subassembly 100, bottom through the periphery wall at second lid 20 sets up sealing washer 50, can improve cooking cup 200's leakproofness on the one hand, on the other hand can reduce the relative cooking cup 200 pivoted probability of second lid 20, through setting up first buckle structure 30 and second buckle structure 40, can be connected second lid 20 with first lid 10, the steadiness that the two is connected has been improved, reduce second lid 20 and the relative pivoted probability of first lid 10, and the connected mode of first buckle structure 30 and the connected mode of second buckle structure 40 are comparatively simple, make the installation and the dismantlement of first lid 10 and second lid 20 simpler, the user operation of being convenient for, conveniently wash.

As shown in fig. 6 and 7, in some embodiments, the second snap structure 40 further comprises: and an elastic member 44 connected to the second fastening member 41, the elastic member 44 being for urging the second fastening member 41 toward the second catching member 42.

Specifically, one side of the second fastening member 41 is connected with the triggering member 43, the other side of the second fastening member 41 is connected with the elastic member 44, the other side of the second fastening member 41 is opposite to the side of the second fastening member 41 connected with the triggering member 43, when the triggering member 43 is pressed, the triggering member 43 pushes the second fastening member 41 to move towards the release position, at this time, the elastic member 44 is compressed, and the elastic member 44 stores energy; when the elastic member 44 is released, the elastic member 44 pushes the second fastening member 41 to move toward the second clamping member 42 until the second fastening member 41 is engaged with the second clamping member 42. With this arrangement, a driving force can be provided for the second fastening member 41 to move towards the second clamping member 42, so as to maintain the second fastening member 41 at the fastening position, and the complexity of the second fastening structure 40 is reduced, so that the structure is simpler.

As shown in fig. 5 and 6, specifically, the first cover 10 is provided with a mounting groove 11 therein, the mounting groove 11 is provided with a first mounting opening 111 on the outer peripheral surface of the first cover 10, the mounting groove 11 is provided with a second mounting opening 112 on the bottom surface of the first cover 10, the second fastening member 41 is slidably disposed in the mounting groove 11, the elastic member 44 abuts between the second fastening member 41 and the inner wall of the mounting groove 11, the trigger member 43 is located at the first mounting opening 111, and the second clip member 42 is engaged with the second fastening member 41 through the second mounting opening 112.

The assembly groove 11 is located at the edge of the first cover 10, the assembly groove 11 has an accommodating space therein, and the trigger 43, the second fastener 41 and the elastic element 44 are all disposed in the assembly groove 11. The fitting groove 11 is provided with a first fitting hole 111 at an edge of the first cover 10, and the trigger 43 is installed in the fitting groove 11 with one side located at the first fitting hole 111.

The second fastening member 41 is movably disposed on the bottom surface of the first cover 10 of the assembly slot 11, the other side of the second fastening member 41, i.e. the side opposite to the side connected with the trigger 43, is connected with an elastic member 44, the other end of the elastic member 44 is connected with the inner wall of the assembly slot 11, the inner wall is opposite to the first assembly opening 111, and the elastic member 44 pushes the second fastening member 41 to move between the engagement position and the release position. The assembly groove 11 is further provided with a second assembly opening 112 on the bottom surface of the first cover 10, the second assembly opening 112 is disposed adjacent to the fastening position of the second fastening member 41, and the second fastening member 42 extends into the assembly groove 11 from the second assembly opening 112 to be fastened with the second fastening member 41.

With such an arrangement, the principle and structure of the second fastening structure 40 are simpler, and the mounting and dismounting manner of the second cover body 20 and the first cover body 10 is simpler, so that the user operation is facilitated, and the convenience in use is improved. When the second cover body 20 needs to be connected with the first cover body 10, the second clamping piece 42 is aligned with the second assembling hole 112 and is pressed into the assembling groove 11, and the second clamping piece 42 is buckled with the second clamping piece 41, so that the second cover body 20 and one side of the first cover body 10 can be fixed; when the two are required to be detached, the trigger member 43 is pressed, the trigger member 43 pushes the second fastening member 41 away from the second clamping member 42, and the second clamping member 42 can be pulled out from the assembling groove 11.

Further, the second fastening member 41 and the triggering member 43 are integrally formed as a plastic member. Set up second fastener 41 and trigger piece 43 into integrated into one piece spare, can reduce the degree of difficulty of processing and assembly, improved machining efficiency and assembly efficiency, can also improve the joint strength of the two, the steadiness of reinforcing connection. The two are made of plastic materials, so that the weight can be reduced, and the lightweight design is favorably realized.

As shown in fig. 3 and 5, in some embodiments, the bottom wall of the first cover 10 is provided with a convex edge along the circumferential direction, and a groove is formed between the convex edge and the bottom wall of the first cover 10; wherein, the convex edge forms a first fastener 31, and the convex edge is concavely matched in a first fastener 32 on the second cover body 20; or, the groove forms a first fastener 32, and the first fastener 31 on the second cover body 20 is inserted and matched in the groove; the sealing ring 50 abuts against the lower surface of the ledge.

It should be noted that, the bottom wall of the first cover 10 extends downward along the circumferential direction to form an extension section, wherein the bottom of the extension section extends horizontally towards the trigger 43 to form a section of convex edge, the convex edge is bent relative to the extension section, and a groove is formed between the convex edge and the bottom wall of the first cover 10, because the first fastener 31 is arranged on one of the first cover 10 and the second cover 20, and the first fastener 32 is arranged on the other of the first cover 10 and the second cover 20, when the first fastener 31 is arranged on the first cover 10, the convex edge forms the first fastener 31; when the first seizing means 31 is provided on the second cover 20, the grooves constitute first seizing means 32.

Fig. 3 and 5 are schematic views showing the first fastener 31 formed by the convex edge, and the convex edge is concavely engaged in the first fastener 32 of the second cover 20 when the convex edge is formed by the first fastener 31; when the groove constitutes the first latch 32, the first latch 31 on the second cover 20 is inserted and fitted in the groove.

In addition, the sealing ring 50 is sleeved on the outer periphery of the second cover body 20, and when the second cover body 20 is connected with the first cover body 10, the upper end surface of the sealing ring 50 is pressed against the lower surface of the convex edge.

With the arrangement, the structure is simpler, the first fastener 31 and the first clamping piece 32 are convenient to buckle, and the sealing performance between the first cover body 10 and the second cover body 20 can be enhanced.

Specifically, the first locking structure 30 and the second locking structure 40 are respectively located at two sides of the center of the cover assembly 100.

It should be noted that, the first fastening structure 30 and the second fastening structure 40 are both disposed at the periphery of the first cover 10 and the second cover 20, and the two are symmetrically disposed, the first fastening structure 30 is disposed near one side of the cover assembly 100 connected to the food processor 1000, and the second fastening structure 40 is disposed far from one side of the cover assembly 100 connected to the food processor 1000, so that the two sides of the first cover 10 and the second cover 20 located at the center can be fixed, the connection stability of the two can be improved, and the probability of relative rotation of the first cover 10 and the second cover 20 can be reduced.

As shown in fig. 5 and 6, the ends of the first clamping piece 32 and the second clamping piece 42 are provided with bent clamping heads, and the bending directions of the clamping heads of the first clamping piece 32 and the second clamping piece 42 are consistent.

Particularly, the tip of first fastener 32 is provided with the dop of outside buckling, second fastener 42 sets up the offside at first fastener 32, the tip of second fastener 42 is provided with the dop of inside buckling, the dop of the two direction of buckling is unanimous, set up like this, the dop of first fastener 32 is opposite with the direction of buckling of first fastener 31, the two can lock smoothly, the dop of second fastener 42 can block and establish in second fastener 41 top, thereby realize first buckle structure 30 and second buckle structure 40 looks lock respectively.

In some embodiments, as shown in fig. 4, the first latch 32 and the second latch 42 are integrally formed on the top of the second cover 20.

Particularly, the first clamping piece 32 and the second clamping piece 42 are both positioned at the top of the second cover body 20 and positioned at two sides of the center of the second cover body 20, the first clamping piece 32 extends upwards and bends outwards, the second clamping piece 42 extends upwards and bends inwards, the first clamping piece 32 and the second clamping piece 42 are integrally formed at the top of the second cover body 20, on one hand, the processing and manufacturing are convenient, the manufacturing difficulty is reduced, on the other hand, the structural strength of the first clamping piece 32, the second clamping piece 42 and the second cover body 20 can be improved, and therefore the second cover body 20 and the first cover body 10 are stably connected.

As shown in fig. 5, in particular, the outer circumference of the second cover body 20 is formed with an annular groove 21, and the sealing ring 50 is fitted at the annular groove 21.

The periphery of the second cover body 20 is formed with an inward recessed annular groove 21, the sealing ring 50 is fixed in the annular groove 21, when the cover body assembly 100 is covered on the food processing cup 200, the upper end surface of the sealing ring 50 is abutted against the lower surface of the convex edge, and the skirt edge of the sealing ring 50 is contacted with the cup opening of the food processing cup 200, so that the sealing performance of the food processing cup 200 can be enhanced, and the probability of the second cover body 20 rotating relative to the food processing cup 200 can be reduced.

In some embodiments, the skirt of the sealing ring 50 extends from the outside to the inside, and the height decreases along the extending direction. The skirt edge of the sealing ring 50 is inclined downwards from outside to inside, so that the food can be effectively prevented from being sprayed out from the gap between the cooking cup 200 and the second cover body 20, and the skirt edge of the sealing ring 50 can be firmly attached to the inner wall of the cup opening of the cooking cup 200 under the action of negative pressure due to the negative pressure in the cooking cup 200, so that the sealing effect is improved.

As shown in fig. 3 and 4, at least one first communication opening 12 is formed in the bottom of the first cover 10, second communication openings 22 are correspondingly formed in the second cover 20, and sealing sleeves 60 are mounted on the second cover 20 corresponding to each second communication opening 22.

The first communication ports 12 are provided in the bottom of the first lid 10, the second lid 20 is provided with the second communication ports 22, the number of the second communication ports 22 is the same as that of the first communication ports 12, and the second communication ports 22 correspond to the first communication ports 12 one by one, so that water can be added to the food processing cup 200 through the first communication ports 12 and the second communication ports 22. The sealing sleeve 60 is installed at the position, corresponding to each second communication port 22, of the second cover body 20, the side wall of the sealing sleeve 60 is matched with the second communication port 22, the upper end of the sealing sleeve 60 is higher than the second communication port 22, and the lower end of the sealing sleeve 60 is lower than the second communication port 22, so that sealing can be formed at the position of the second communication port 22, steam generated in the heating process of the food processing cup 200 is prevented from leaking out of the food processing cup 200, and water leakage to other positions in the water adding process can be avoided.

According to the utility model discloses cooking machine 1000, include: a cooking cup 200 and a cover assembly 100, wherein the cover assembly 100 is the cover assembly 100 of the above embodiment, and the cover assembly 100 is fitted on the top of the cooking cup 200.

Specifically, lid assembly 100 lid closes in cooking cup 200 top, lid assembly 100 is connected through pivot and cooking machine 1000's shell, it is rotationally the lid closes in cooking cup 200's rim of a cup department, this cooking machine 1000's lid assembly 100's installation and dismantlement are simple and convenient, first buckle structure 30 and second buckle structure 40 at the relative both sides of lid assembly 100 are installed to the difference lock, can be with first lid 10 and second lid 20 fixed connection, through pressing trigger 43, make second buckle structure 40 phase separation, can detach first lid 10 and second lid 20, conveniently wash.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A cover assembly, comprising:

a first cover (10);

the second cover body (20), the said second cover body (20) is connected to the bottom of the said first cover body (10) removably, and the said second cover body (20) has seal rings (50) along the bottom of its peripheral wall;

the first buckling structure (30) comprises a first buckling piece (31) and a first clamping piece (32) which are buckled with each other, the first buckling piece (31) is arranged on one of the first cover body (10) and the second cover body (20), and the first clamping piece (32) is arranged on the other one of the first cover body (10) and the second cover body (20);

a second fastening structure (40), wherein the second fastening structure (40) includes a second fastening member (41), a second clamping member (42), and a trigger member (43), the second fastening member (41) is movably disposed on one of the first cover body (10) and the second cover body (20), the second clamping member (42) is disposed on the other of the first cover body (10) and the second cover body (20), the second fastening member (41) has a fastening position cooperating with the second clamping member (42) and a release position for releasing the second clamping member (42), and the trigger member (43) is connected to the second fastening member (41) to drive the second fastening member (41) to move from the fastening position to the release position when triggered.

2. The cover assembly of claim 1, wherein the second snap structure (40) further comprises: and the elastic piece (44) is connected with the second fastener (41), and the elastic piece (44) is used for pushing the second fastener (41) to move towards the second clamping piece (42).

3. The cover body assembly according to claim 2, wherein a mounting groove (11) is formed in the first cover body (10), the mounting groove (11) is provided with a first mounting opening (111) on the outer peripheral surface of the first cover body (10), the mounting groove (11) is provided with a second mounting opening (112) on the bottom surface of the first cover body (10), the second fastening member (41) is slidably disposed in the mounting groove (11), the elastic member (44) abuts between the second fastening member (41) and the inner wall of the mounting groove (11), the trigger member (43) is located at the first mounting opening (111), and the second clamping member (42) is matched with the second fastening member (41) through the second mounting opening (112).

4. The cover assembly of claim 3, wherein the second fastener member (41) and the trigger member (43) are integrally formed as a plastic member.

5. The cover assembly according to claim 1, wherein the bottom wall of the first cover (10) is provided with a convex edge along the circumferential direction, and a groove is formed between the convex edge and the bottom wall of the first cover (10);

wherein the ledge constitutes the first catch (31) and fits concavely within the first catch (32) on the second cover (20); or the groove forms the first clamping piece (32), and the first clamping piece (31) on the second cover body (20) is inserted and matched in the groove;

the sealing ring (50) is abutted against the lower surface of the convex edge.

6. The cover assembly of claim 1, wherein the first snap structure (30) and the second snap structure (40) are one each and located on both sides of a center of the cover assembly (100).

7. The cover body assembly according to claim 6, characterized in that the ends of the first clamping piece (32) and the second clamping piece (42) are provided with bent clamping heads, and the bending directions of the clamping heads of the first clamping piece (32) and the second clamping piece (42) are consistent.

8. The cover assembly of claim 1, wherein the first latch (32), the second latch (42) are integrally formed on the top of the second cover (20).

9. The cover assembly according to claim 1, wherein the outer periphery of the second cover (20) is formed with an annular groove (21), and the sealing ring (50) is fitted at the annular groove (21).

10. The cover assembly of claim 9, wherein the skirt of the sealing ring (50) extends from the outside to the inside and has a decreasing height along the extension direction.

11. The cover assembly according to any one of claims 1 to 10, wherein at least one first communication port (12) is formed in the bottom of the first cover (10), a second communication port (22) is correspondingly formed in the second cover (20), and a sealing sleeve (60) is installed on the second cover (20) corresponding to each second communication port (22).

12. A food processor, comprising:

a cooking cup (200);

cover assembly (100), the cover assembly (100) being the cover assembly (100) according to any one of claims 1-11, the cover assembly (100) being fitted on top of the cooking cup (200).

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