CN219895410U - Bowl cover subassembly and cooking machine - Google Patents

Abstract

The utility model discloses a cup cover assembly and a cooking machine. The cup cover assembly comprises an upper cover and a lower cover. The upper cover comprises a top wall and a first cylindrical extension wall extending from the top wall towards the lower cover, and the lower cover comprises a bottom wall and a second cylindrical extension wall extending from the bottom wall towards the upper cover. The first cylindrical extension wall and the second cylindrical extension wall are inserted to divide a cavity enclosed by the upper cover and the lower cover into a first cavity and a second cavity. The top wall is provided with an exhaust hole communicated with the second cavity. The bottom wall is provided with an air inlet hole communicated with the first cavity, and the first cylindrical extension wall and the second cylindrical extension wall are arranged in a clearance way to form a channel communicated with the first cavity and the second cavity. In the heating process of the food processor, steam and slurry firstly enter the first cavity through the air inlet hole and then reach the second cavity through the channel, the gas exhaust hole is exhausted, and the slurry is separated from the steam due to the height of the second cavity and cannot flow to the exhaust hole, so that the cup cover assembly can prevent the slurry from overflowing and avoid blocking the exhaust hole.

Description

Bowl cover subassembly and cooking machine

Technical Field

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

Background

The cooking machine comprises a host machine and a cooking cup component. The cooking cup assembly comprises a cup cover assembly and a cooking cup. The cup cover component is covered with the cooking cup and is provided with an exhaust channel. The cooking machine has the heating function, and in the food material heating process in the cooking cup, the steam that produces is discharged from the exhaust passage.

In some cases, the heating of food in the serving cup can also cause overflow of the slurry, and the overflow slurry also easily blocks the exhaust hole of the exhaust channel.

Disclosure of Invention

The utility model aims to provide a cup cover assembly and a cooking machine. The cup cover component is not easy to overflow slurry and is not easy to block the exhaust hole.

The utility model provides a cup cover assembly. The cup cover assembly comprises an upper cover and a lower cover. The upper cover comprises a top wall and a first cylindrical extension wall extending from the top wall towards the lower cover, and the lower cover comprises a bottom wall and a second cylindrical extension wall extending from the bottom wall towards the upper cover; the upper cover and the lower cover are assembled to form a cavity; the first cylindrical extension wall and the second cylindrical extension wall are inserted to divide the cavity into a first cavity and a second cavity; the top wall is provided with an exhaust hole communicated with the second cavity, the bottom wall is provided with an air inlet communicated with the first cavity, the first cylindrical extension wall and the second cylindrical extension wall are arranged in a clearance mode to form a channel, and the first cavity and the second cavity are communicated through the channel.

In the heating process of the food processor, the overflowed slurry and the generated steam can enter the first cavity through the air inlet hole and finally reach the second cavity through the channel. At this time, steam is discharged from the exhaust hole of the upper cover, and the upper cover and the lower cover enclose a cavity for accommodating slurry, namely, the first cavity and the second cavity can be used for accommodating slurry overflowed from the air inlet hole, and the slurry cannot continuously overflow the exhaust hole, so that the cup cover assembly can prevent slurry overflow and avoid blocking the exhaust hole.

In some embodiments, the first cylindrical extension wall has a height H1 and the second cylindrical extension wall has a height H2, H1 > H2.

As the arrangement is that H1 is larger than H2, the second cavity has a certain height, so that the slurry can be prevented from flowing upwards to the exhaust hole, and the overflow of the slurry and the blockage of the exhaust hole can be prevented.

In some embodiments, the difference in height between H1 and H2 is D,8 mm.ltoreq.D.ltoreq.40 mm.

As the setting is that D is more than or equal to 8mm and less than or equal to 40mm, the slurry can be prevented from flowing upwards to the exhaust hole, and the overflow of slurry and the blockage of the exhaust hole can be prevented.

In some embodiments, 10 mm.ltoreq.H2.ltoreq.50mm, 2 mm.ltoreq.H2.ltoreq.30mm.

As the arrangement is that H1 is more than or equal to 10mm and less than or equal to 50mm, H2 is more than or equal to 2mm and less than or equal to 30mm, the slurry can be prevented from flowing upwards to the exhaust hole, and the overflow of slurry and the blockage of the exhaust hole can be prevented.

In some embodiments, the first cylindrical extension wall is located outside the second cylindrical extension wall and surrounds the second cylindrical extension wall, the bottom wall is recessed with a containing groove, the containing groove surrounds the second cylindrical extension wall for a circle and corresponds to the first cylindrical extension wall in position and is communicated with the channel, and the containing groove side wall of the containing groove is higher than the bottom of the first cylindrical extension wall.

According to the arrangement, the containing groove is arranged, slurry is reserved in the containing groove to form a water seal, when steam passes through the containing groove, a part of heat of the steam is blocked, and a part of heat of the steam is absorbed, so that an exhaust mode of a micro-pressure structure is formed, and under the condition that the exhaust function (including preventing slurry overflow and avoiding blocking exhaust holes) is ensured, the micro-pressure for ensuring cooking is facilitated, and the cooking effect of food is good.

In some embodiments, the receiving slot includes a receiving slot bottom wall, the width of the receiving slot gradually increasing upward from the receiving slot bottom wall.

As set forth above, the width of the receiving groove gradually increases from the bottom wall of the receiving groove, and the slurry and the steam are also facilitated to enter the second cavity through the receiving groove and the passage during the exhausting process.

In some embodiments, the receiving slot bottom wall is horizontally disposed, and the receiving slot side wall is at an obtuse angle to the receiving slot bottom wall.

As set forth above, because the holding tank side wall and the holding tank bottom wall are obtuse, the holding tank side wall is inclined, and in the exhaust process, the slurry and the steam are facilitated to pass through the holding tank and the channel from the first cavity to enter the second cavity.

In some embodiments, the depth of the accommodating groove is W1, the width is W2, and W1 is more than or equal to 2mm and less than or equal to 20mm; w2 is more than or equal to 2mm and less than or equal to 20mm.

As the arrangement is that the W1 is more than or equal to 2mm and less than or equal to 20mm, and the W2 is more than or equal to 2mm and less than or equal to 20mm, the steam is beneficial to flow from the first cavity to the second cavity through the channel and the containing groove, the blockage is not easy to happen, and the slurry backflow is convenient. Because, if W1 and W2 are too small, clogging of the passage is liable to occur, for example, because food is carried in the steam, too small is unfavorable for the flow of the steam carrying the food and clogging of the passage is liable to occur, and if too large, it is unfavorable for the formation of the micro-pressure exhaust effect, nor the formation of the reflux effect.

In some embodiments, the upper cover and the lower cover are detachably assembled, the lower cover comprises a third cylindrical extension wall extending from the bottom wall towards the upper cover, and the top end of the third cylindrical extension wall is in sealing connection with the top wall of the upper cover.

The cup cover assembly is characterized in that the top end of the third cylindrical extension wall is in sealing connection with the top wall of the upper cover, the first cavity, the second cavity and the channel can be formed by combining the upper cover with the lower cover, the cup cover assembly is simple in structure and easy to assemble, and the upper cover and the lower cover can be disassembled and assembled, so that the upper cover and the lower cover can be cleaned conveniently after being disassembled.

In some embodiments, the upper cover includes an assembly wall extending from the top wall toward the lower cover, and the assembly wall and a side portion of the third cylindrical extension wall are detachably assembled by a snap-fit structure.

The assembly wall extends from the top wall towards the lower cover, so that the assembly wall is positioned on the side part of the upper cover and assembled with the side part of the third cylindrical extension wall through the buckle structure, the upper cover and the lower cover can be detachably assembled in the lateral direction of the cup cover assembly, and the assembly and the disassembly are convenient.

In some embodiments, the gap distance between the first cylindrical extension wall and the second cylindrical extension wall is T1,0.5 mm.ltoreq.T1.ltoreq.10mm.

As set forth above, because steam and slurry enter the second cavity through the passage, if T1 is too small, it is likely to cause the passage to clog, and if it is large, it is inconvenient to create a micro-pressure venting effect, and it is inconvenient to create a reflux effect and it is inconvenient for the slurry to reflux to the third cavity.

In some embodiments, the air inlet holes are multiple.

As the air inlets are multiple, on one hand, the probability of falling of food is increased by the multiple air inlets, particles in the slurry fall back more easily along with the steam after entering the first cavity, residual food in the cup cover assembly is avoided, blocking of the air inlets is avoided to a certain extent, on the other hand, the air inlets enable the side part of the lower cover to play a role in filtering, large particles are prevented from entering the channel, and the exhaust channel is blocked.

In another aspect, an embodiment of the utility model discloses a food processor. The food processor comprises a host, a food processing cup and any cup cover assembly, wherein the cup cover assembly is combined with the food processing cup to form a third cavity, and the third cavity is communicated with the first cavity through the air inlet hole. The bottom of cooking cup is equipped with heating element, heating element is right food heating in the cooking cup.

Drawings

Fig. 1 is a perspective view of a food processor according to an embodiment of the present utility model;

fig. 2 is a cross-sectional view of the food processor shown in fig. 1;

FIG. 3 is a cross-sectional view of a first cup lid assembly of the food processor of FIG. 1;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an exploded view of the lid assembly of FIG. 3;

FIG. 6 is a top view of the lower cover shown in FIG. 4;

FIG. 7 is a cross-sectional view of a second lid assembly;

fig. 8 is an enlarged view of a portion B in fig. 7.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to 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 utility model. Rather, they are merely examples of apparatus consistent with aspects of the utility model as detailed in the accompanying claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, 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 "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited 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 or all possible combinations of one or more of the associated listed items.

Referring to fig. 3, 4 and 5 in combination with fig. 2 and 7 in combination with fig. 8, fig. 3 illustrates a first lid assembly 10 and fig. 7 illustrates a second lid assembly 10. The two lid assemblies 10 may differ only in that the first lid assembly is that the first cylindrical extension wall 111 is inserted by the second cylindrical extension wall 211, that is, the first cylindrical extension wall 111 is located outside of the second cylindrical extension wall 211 and surrounds the second cylindrical extension wall 211, and the second lid assembly 10 is that the first cylindrical extension wall 111 is inserted into the second cylindrical extension wall 211, that is, the second cylindrical extension wall 211 is located outside of the first cylindrical extension wall 111 and surrounds the first cylindrical extension wall 111. Regardless of the cap assembly 10, the cap assembly 10 includes an upper cap 1 and a lower cap 2. The upper cover 1 includes a top wall 11 and a first cylindrical extension wall 111 extending from the top wall 11 toward the lower cover 2. The lower cover 2 includes a bottom wall 21 and a second cylindrical extension wall 211 extending from the bottom wall 21 toward the upper cover 1. The upper cover 1 and the lower cover 2 are assembled to form a chamber, and the upper cover 1 and the lower cover 2 may be not detachable after assembly, or may be detachable after assembly (the detachable after assembly is not limited to the structure described below). The first and second cylindrical extension walls 111, 211 are interposed to divide the chamber into a first cavity 3 and a second cavity 4. The top wall 11 is provided with an exhaust hole 110 communicated with the second cavity 4, the bottom wall 21 is provided with an air inlet 210 communicated with the first cavity 3, the first cylindrical extension wall 111 and the second cylindrical extension wall 211 are arranged in a clearance manner to form a channel 5, and the first cavity 3 and the second cavity 4 are communicated through the channel 5. In the embodiment of the present utility model, the first cylindrical extension wall 111 is annular in combination with fig. 5, and it can be inferred that the channel 5 is annular, however, the channel 5 may be other shapes, and the first cavity 3 and the second cavity 4 may be communicated to achieve the above-mentioned effects.

As follows, referring to fig. 2 and 3 in combination with fig. 4, and referring to fig. 7 in combination with fig. 8, the following manner of venting the cap assembly 10 is described:

referring to fig. 2, the food processor includes a food processing cup assembly. The cuisine cup assembly comprises a cuisine cup 20 and the cup cover assembly 10, wherein the cuisine cup 20 comprises a third cavity 201 for containing food materials. During the heating process of the food processor, whether the first type of cup lid assembly 10 or the second type of cup lid assembly 10 is used, referring to the directions indicated by the dotted lines and the solid lines in fig. 3 and 8, as the pressure in the third cavity 201 increases, steam and slurry in the third cavity 201 first enter the first cavity 3 through the air inlet hole 210, then pass through the channel 5, and finally reach the second cavity 4. Steam is discharged from the vent hole 110 of the upper cover 1, and the upper cover 1 and the lower cover 2 enclose a cavity for containing slurry, namely, the first cavity 3 and the second cavity 4 can be used for containing slurry overflowed from the air inlet hole 210, and the slurry cannot continuously overflow the vent hole 110, so that the cup cover assembly can prevent the slurry from overflowing and avoid blocking the vent hole 110.

Referring to fig. 3, the height of the first cylindrical extension wall 111 is H1, the height of the second cylindrical extension wall 211 is H2, H1 > H2, and the difference between H1 and H2 is not limited to the range D.

As set forth above, since H1 > H2, the second cavity 4 has a certain height, it is more ensured that the slurry does not flow upward toward the vent hole 110, and it is more prevented from overflowing and blocking the vent hole 110.

In some embodiments, the difference in height between H1 and H2 is D,8 mm.ltoreq.D.ltoreq.40 mm. For example, D may take the following values: 8mm, 10mm, 13mm, 15mm, 18mm, 20mm, 22mm, 24mm, 28mm, 30mm, 33mm, 35mm, 38mm or 40mm.

As the arrangement is that D is more than or equal to 8mm and less than or equal to 40mm, the slurry can be prevented from flowing upwards to the exhaust hole 110, and the overflow of slurry and the blockage of the exhaust hole 110 can be prevented.

With continued reference to FIG. 3, in some embodiments 10 mm.ltoreq.H2.ltoreq.50 mm, e.g., 10mm, 15mm, 18mm, 20mm, 25mm, 28mm, 30mm, 33mm, 35mm, 38mm, 40mm, 43mm, 45mm, 48mm, or 50mm,2 mm.ltoreq.H2.ltoreq.30 mm, e.g., 2mm, 5mm, 8mm, 10mm, 13mm, 15mm, 18mm, 20mm, 25mm, 28mm, or 30mm.

As set forth above, H1 is less than or equal to 10mm and less than or equal to 50mm, H2 is less than or equal to 2mm and less than or equal to 30mm, and the slurry can be prevented from flowing upwards to the exhaust hole 110, and the overflow of slurry and the blockage of the exhaust hole 110 can be prevented.

Referring to fig. 3 and 4, the first cylindrical extension wall 111 is located outside the second cylindrical extension wall 211 and is disposed around the second cylindrical extension wall 211. The bottom wall 21 is recessed with a receiving groove 51, the receiving groove 51 is annular around the second cylindrical extending wall 211 and corresponds to the first cylindrical extending wall 111 in position and communicates with the channel 5, the receiving groove side wall 512 of the receiving groove 51 is higher than the bottom of the first cylindrical extending wall 111, and fig. 4 illustrates that the height difference between the receiving groove side wall 512 and the bottom of the first cylindrical extending wall 111 is b.

Referring to fig. 7 in combination with fig. 8, the channel 5 is formed with the first cylindrical extension wall 111 surrounded by the second cylindrical extension wall 211. In this embodiment, the intersection of the second cylindrical extension wall 211 and the bottom wall 21 may be considered as the accommodation groove 51. Furthermore, based on the function of the receiving groove 51 and the passage 5, the skilled person will understand that the receiving groove 51 may not be provided for overflow prevention.

By arranging the accommodating groove 51, slurry is also reserved in the accommodating groove 51 to form a water seal, when steam in the third cavity 201 passes through the accommodating groove 51, a part of heat of the steam is blocked, and a part of heat of the steam is absorbed, so that an exhaust mode of a micro-pressure structure is formed, and under the condition of ensuring the exhaust function (the exhaust function comprises preventing overflow and avoiding blocking the exhaust hole 110), the micro-pressure in the third cavity 201 is guaranteed, and the cooking effect of food materials is good. As shown by the solid black arrows in fig. 3 and 7, when the air pressure in the third cavity 201 is reduced so that the air pressure in the second cavity 4 is greater than the air pressure in the third cavity 201, the slurry in the channel 5, the second cavity 4 and the receiving groove 51 flows back into the third cavity 201 through the air inlet hole 210, which is advantageous for preventing overflow to some extent. Although only one side is illustrated in fig. 3 and 7, the skilled person will understand that the slurry flows back into the third cavity 201 from the left side in fig. 3 and 7, and may specifically be determined according to the shape of the channel 5, for example, may flow back into the third cavity 201 from the periphery of the second cylindrical extension wall 211.

With continued reference to fig. 4 in combination with fig. 3, the receiving slot 51 includes a receiving slot bottom wall 511 and a receiving slot side wall 512. The width of the accommodating groove 51 gradually increases upward from the accommodating groove bottom wall 511. The shape of the side wall 512 of the accommodating groove is not limited, and may be an arc surface or a plane, and the gradual enlargement may be realized.

As set forth above, since the width of the accommodating groove 51 is gradually increased upward from the accommodating groove bottom wall 511, the slurry in the accommodating groove 51 is facilitated to flow back into the third cavity 201, and in addition, the slurry and the steam are facilitated to enter the second cavity 4 from the first cavity 3 through the accommodating groove 51 and the passage 5 during the exhausting process.

With continued reference to fig. 4 and 3 in combination with fig. 2, the containment vessel bottom wall 511 is disposed horizontally and the containment vessel side wall 512 is at an obtuse angle to the containment vessel bottom wall 511, in some embodiments, the obtuse angle is a,110 degrees +.ltoreq.a.ltoreq.150 degrees, such as 110 degrees, 113 degrees, 115 degrees, 120 degrees, 123 degrees, 125 degrees, 128 degrees, 130 degrees, 133 degrees, 135 degrees, 137 degrees, 140 degrees, 142 degrees, 145 degrees, or 150 degrees.

As set forth above, since the accommodating groove side wall 512 and the accommodating groove bottom wall 511 form an obtuse angle, the accommodating groove side wall 512 is inclined, so that the slurry and the steam can enter the second cavity 4 from the channel 5 during the exhausting process, and the slurry in the accommodating groove 51 can flow back to the third cavity 201.

With continued reference to FIG. 3, the receiving groove 51 has a depth W1 and a width W2,2 mm.ltoreq.W1.ltoreq.20mm, such as 2mm, 5mm, 8mm, 10mm, 13mm, 15mm, 18mm, 20mm, etc.; w2 is 2 mm.ltoreq.20 mm, for example, 2mm, 5mm, 8mm, 10mm, 13mm, 15mm, 18mm or 20mm, etc.

As set forth above, 2 mm.ltoreq.W1.ltoreq.20mm, and 2 mm.ltoreq.W2.ltoreq.20mm facilitate the flow of steam from the first cavity 3 to the second cavity 4 via the passage 5 and the accommodation groove 51 without clogging, and facilitate the back flow of slurry. Because, if W1 and W2 are too small, clogging of the passage 5 is liable to occur, for example, because food is carried in the steam, too small is unfavorable for the flow of the steam carrying the food to occur, and if too large, it is unfavorable for the formation of the micro-pressure exhaust effect, nor the formation of the reflux effect.

Referring to fig. 3 and 7, the upper lid 1 and the lower lid 2 are detachably assembled, regardless of the first type of cap assembly or the second type of cap assembly. How to detachably assemble the novel solar cell module is realized by various structures, and the novel solar cell module can be detachably assembled. The lower cover 2 includes a third cylindrical extension wall 212 extending from the bottom wall 21 toward the upper cover 1, and a top end of the third cylindrical extension wall 212 is sealingly connected to the top wall 11 of the upper cover 1, as shown in the drawing, by a seal member 7.

In the above arrangement, the top end of the third cylindrical extension wall 212 is in sealing connection with the top wall 11 of the upper cover 1, and then the first cavity 3, the second cavity 4 and the channel 5 can be formed by assembling the upper cover 1 and the lower cover 2, so that the cup cover assembly 10 has a simple structure, is easy to assemble, and the upper cover 1 and the lower cover 2 can be assembled and disassembled, so that the upper cover 1 and the lower cover 2 can be cleaned conveniently after being disassembled.

A detachable assembled structure is described as follows. The top wall 11 of the upper cover 1 comprises an assembly wall 112 extending towards the bottom wall of the lower cover 2, the assembly wall 112 and the sides of the third cylindrical extension wall 212 being assembled by means of a snap-in structure 6, such that the upper cover 1 and the lower cover 2 are detachably assembled, in some embodiments the snap-in structure 6 is a turnbuckle structure. Referring to fig. 3 and 7 in combination with fig. 5, in the embodiment of the present utility model, the fastening structure 6 includes a fastening groove 61 provided at a side portion of the third cylindrical extension wall 212, and a fastening block 62 provided at the assembly wall 112. The latch 62 and the latch groove 61 form a snap-fit latch, and the upper cover 1 and the lower cover 2 can be detached or assembled by rotating in different directions. In some embodiments, the fastening structure 6 may also be a push-type fastening, and the unlocking is achieved by pressing, and the fastening structure is detachable after unlocking. In other embodiments, the locking structure may be a combination of pressing and screwing, the unlocking is achieved by pressing, then the upper cover 1 is rotated in a first direction to achieve the locking and the unlocking, the upper cover 1 and the lower cover 2 are locked by rotating in a second direction opposite to the first direction, and the upper cover 1 and the lower cover 2 are assembled together.

As described above, the assembly wall 112 extends from the top wall 11 toward the lower cover 2, so that the assembly wall 112 is located at the side portion of the upper cover 1, and is assembled with the side portion of the third cylindrical extension wall 212 through a fastening structure, so that the upper cover and the lower cover can be detached or assembled in the lateral direction of the cup cover assembly 10, and the assembly and the disassembly are convenient.

With continued reference to FIGS. 3 and 7, the gap distance between the first cylindrical extension wall 111 and the second cylindrical extension wall 211 is T1,0.5 mm.ltoreq.T1.ltoreq.10mm, such as 0.5mm, 1mm, 1.5mm, 2mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm or 10mm.

As set forth above, because the steam and slurry flow through the passage 5, if T1 is too small, it is likely to cause clogging of the passage 5, and if it is large, it is inconvenient to create a micro-pressure exhaust effect, and it is inconvenient to create a reflux effect and it is inconvenient for the slurry to reflux to the third cavity 201.

Referring to fig. 6, the air intake holes 210 are provided in plurality, and penetrate the first cavity bottom wall 221 of the first cavity 3. The arrangement of the air intake holes 210 is not limited to concentric arrangement with the center of the lower cover 2 as shown in fig. 6. For example, each of the intake holes 210 has a diameter of 0.1mm to 10mm.

As the plurality of air inlets 210 are provided, on one hand, the plurality of air inlets 210 increase the probability of falling food, so that food is easier to fall back after entering the first cavity 3 along with steam and directly returns to the third cavity 201, thereby avoiding blocking of the air inlets 210 to a certain extent, and on the other hand, the plurality of air inlets 210 enable the bottom wall 21 to play a filtering role, and also avoid large particles entering the channel 5 and blocking the air exhaust channel 5.

Referring to fig. 1 in combination with fig. 2, in another aspect, the present utility model discloses a food processor. The food processor includes a main machine 300, a food processing cup 20 and any one of the cup lid assemblies 10 described above. The cup cover assembly 10 and the cooking cup 20 are covered to form a third cavity 201, and the third cavity 201 and the first cavity 3 are communicated through the air inlet hole 210. The bottom of the cuisine cup 20 is provided with a heating component (not marked in the figure) which heats the food in the cuisine cup 20 to generate steam. The structure of the heating assembly and how to realize heating are not limited, and the heating assembly can be used for heating by a heating tube or electromagnetic heating. Steam enters the first cavity 3 from the air inlet hole 210, passes through the channel 5 and enters the second cavity 4, and the air is discharged from the air outlet hole 110. In the embodiment of the utility model, the main machine 300 comprises a motor 301, and the stirring blade 202 is arranged in the cooking cup 20. The motor 301 drives the stirring blade 202 to rotate to have a whipping function, and can make food materials and water into slurry, so that the food processor has a heating function and a whipping function. Of course, in some embodiments, the food processor may not have a whipping function, but only a heating function.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. A cup lid assembly, characterized by comprising an upper lid (1) and a lower lid (2), the upper lid (1) comprising a top wall (11) and a first cylindrical extension wall (111) extending from the top wall towards the lower lid (2), the lower lid (2) comprising a bottom wall (21) and a second cylindrical extension wall (211) extending from the bottom wall (21) towards the upper lid (1);

the upper cover (1) and the lower cover (2) are assembled to enclose a cavity; the first cylindrical extension wall (111) and the second cylindrical extension wall (211) are inserted to divide the chamber into a first cavity (3) and a second cavity (4); the top wall is provided with an exhaust hole (110) communicated with the second cavity (4), the bottom wall is provided with an air inlet hole (210) communicated with the first cavity (3), the first cylindrical extension wall (111) and the second cylindrical extension wall (211) are arranged in a clearance mode to form a channel (5), and the first cavity (3) and the second cavity (4) are communicated through the channel (5).

2. The lid assembly of claim 1, wherein the first cylindrical extension wall (111) has a height H1 and the second cylindrical extension wall (211) has a height H2, H1 > H2.

3. The cup lid assembly of claim 2, wherein 10mm < H1 < 50mm,2mm < H2 < 30mm; and/or the height difference between H1 and H2 is D, and D is more than or equal to 8mm and less than or equal to 40mm.

4. The cup lid assembly of claim 1, wherein the first cylindrical extension wall (111) is located outside of the second cylindrical extension wall (211) and is disposed around the second cylindrical extension wall (211);

the bottom wall (21) is recessed downwards to form a containing groove (51), the containing groove (51) surrounds the second cylindrical extension wall (211) for a circle, corresponds to the first cylindrical extension wall (111) in position and is communicated with the channel (5), and the containing groove side wall (512) of the containing groove (51) is higher than the bottom of the first cylindrical extension wall (111).

5. The lid assembly of claim 4, wherein the receiving groove (51) satisfies at least one of the following characteristics:

(a) The accommodating groove (51) comprises an accommodating groove bottom wall (511), and the width of the accommodating groove (51) gradually increases upwards from the accommodating groove bottom wall (511);

(b) The accommodating groove bottom wall (511) is horizontally arranged, and the accommodating groove side wall (512) and the accommodating groove bottom wall (511) form an obtuse angle;

(c) The depth of the accommodating groove (51) is W1, the width of the accommodating groove is W2, and W1 is more than or equal to 2mm and less than or equal to 20mm; w2 is more than or equal to 2mm and less than or equal to 20mm.

6. The cup lid assembly according to claim 1, wherein the upper lid (1) and the lower lid (2) are detachably assembled, the lower lid comprising a third cylindrical extension wall (212) extending from the bottom wall (21) towards the upper lid (1), a top end of the third cylindrical extension wall (212) being in sealing connection with the upper lid (1).

7. The cup lid assembly of claim 6, wherein the upper lid (1) comprises an assembly wall (112) extending from the top wall (11) towards the lower lid (2), sides of the assembly wall (112) and the third cylindrical extension wall (212) being detachably assembled by a snap-fit structure (6).

8. The lid assembly of claim 1, wherein a gap distance between the first cylindrical extension wall (111) and the second cylindrical extension wall (211) is T1,0.5mm ∈t1 ∈10mm.

9. The lid assembly of claim 1, wherein the air inlet aperture (210) is a plurality of.

10. A food processor, characterized by comprising a host (300), a food processing cup (20) and a cup cover assembly (10) according to any one of claims 1 to 9, wherein the cup cover assembly (10) and the food processing cup (20) are covered to form a third cavity (201), and the third cavity (201) and the first cavity (3) are communicated through the air inlet hole (210);

the bottom of cooking cup (20) still is equipped with heating element, heating element is right food heating in cooking cup (20).