CN218683931U - Bowl cover subassembly and cooking machine - Google Patents

Abstract

The application provides a cup lid subassembly and cooking machine. This bowl cover subassembly includes: the siphon type air-purifying cover comprises a first cover body and a second cover body connected with the first cover body, wherein a liquid storage cavity and a siphon channel which are communicated with each other are arranged between the first cover body and the second cover body; wherein the outlet holes have different apertures in a depth direction, and a minimum aperture of the outlet holes is between 0.5 mm and 3.5 mm. Therefore, the food materials can be effectively prevented from overflowing, so that the food materials can be conveniently boiled in high power, and the taste is better.

Description

Bowl cover subassembly and cooking machine

Technical Field

The application relates to the field of food processing, especially, relate to a lid subassembly and cooking machine.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing fruit juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The food processor can comprise a soybean milk machine, a stirrer, a wall breaking food processor and other machines for crushing and stirring food. The bowl cover subassembly of current cooking machine is equipped with the gas pocket usually to the cavity and the external environment of intercommunication cooking cup. When the cooking machine is used for heating and cooking food materials, the slurry in the cooking cup is easy to overflow from the air hole, so that the use experience of customers is influenced, and the waste of the food materials is also caused. To this kind of condition, current partial cooking machine will set up the siphon structure in the bowl cover subassembly to avoid the thick liquid to spill over, but at the in-process of cooking machine work, the condition that the gas pocket is blockked up by eating the material often takes place, leads to the anti-overflow effect not good.

SUMMERY OF THE UTILITY MODEL

The application provides a cup lid subassembly and cooking machine can prevent to eat material and spill over.

One aspect of the present application provides a cup lid assembly. This bowl cover subassembly includes: the siphon cover comprises a first cover body and a second cover body connected with the first cover body, wherein a liquid storage cavity and a siphon channel which are mutually communicated are arranged between the first cover body and the second cover body; wherein the outlet holes have different apertures in a depth direction, and a minimum aperture of the outlet holes is between 0.5 mm and 3.5 mm. Foam generated in the cooking cup can achieve the defoaming effect in the process of entering the liquid storage cavity through the air outlet and the siphon channel, a large amount of foam is converted into slurry in the liquid storage cavity, and the foam is prevented from overflowing from the air outlet in a large-volume form, so that the food material can be effectively prevented from overflowing, the food material can be conveniently cooked in high power, and the taste is better; meanwhile, the food materials in the liquid storage cavity can flow back to the cooking cup, so that not only can the waste of the food materials be avoided, but also the influence on the use experience of a user due to the fact that a large amount of food materials are left in the liquid storage cavity can be avoided; in addition, the food material slurry can be defoamed in the reflux process, so that the taste of the cooked food material is better; and, because the venthole has different apertures in the direction of depth, the edible material granule is little with the pore wall contact surface of venthole when passing through the venthole, thereby the frictional force that receives is littleer, make edible material granule be difficult to block up the venthole, so, thick liquid foam can smoothly pass through the venthole from the cooking cup, smoothly get into the stock solution chamber at last, thereby can defoam more high-efficiently, reach better anti-overflow effect, and thick liquid is from the stock solution chamber when backward flow, also difficult the air outlet that blocks up, equally can smoothly flow back to the cooking cup.

Further, the aperture of the middle position of the air outlet in the depth direction is smaller than the apertures of the two ends. So, when the thick liquid is through the venthole, eat the contact of material granule only with the pore wall of venthole middle part position, the resistance that receives is little, can smoothly pass through the venthole.

Further, the aperture of the air outlet is gradually increased from the middle position to the two ends. So, the thick liquid is when passing through the venthole, because eat the contact of material granule only with the pore wall of venthole middle part position, the frictional force that receives is little, can smoothly pass through the venthole to the pore wall of venthole can play the effect of guide to the thick liquid.

Furthermore, the air outlet comprises a middle hole positioned in the middle and counter bores positioned at two ends, and the aperture of the middle hole is smaller than that of the counter bores. So, the pore wall of middle part hole is thinner, and the thick liquid is when passing through the venthole, and the edible material granule only receives the frictional force of middle part hole pore wall to can smoothly pass through the venthole.

Further, the aperture of the air outlet is gradually increased from one end to the other end. So, when the thick liquid is through the venthole, eat the material granule and only receive the frictional force of venthole one end pore wall to can smoothly pass through the venthole.

Further, the first cover body comprises a body, an annular extending wall extending from the body to the second cover body, and a bubble breaking wall formed at the tail end of the extending wall, and the air outlet is formed in the bubble breaking wall; the second lid is equipped with and encircles the fender wall that extends the wall, keep off the wall with extend and form between the wall the siphon passageway, the stock solution chamber is formed in keep off the wall outside, keep off the wall with the clearance between the body will the stock solution chamber with the siphon passageway intercommunication. The foam that produces in the cooking cup passes through the venthole and gets into the siphon passageway, gets into the stock solution chamber in the outside from the siphon passageway again, can realize broken bubble at this in-process to because the stock solution chamber has great capacity in the siphon passageway outside, can hold a large amount of thick liquids and foam, thereby can avoid excessive thick liquid well.

Further, the bubble breaking wall comprises a first surface opposite to the second cover body and a second surface opposite to the first surface, and the aperture of the air outlet is gradually increased from the first surface to the second surface. Therefore, when the slurry passes through the air outlet, the food particles are only subjected to the friction force of the wall of one end of the air outlet, so that the slurry can smoothly pass through the air outlet; in addition, because the hole wall of the air outlet hole is inclined downwards, the slurry or the food particles cannot stay on the hole wall under the action of self gravity and automatically fall into the cooking cup, so that the air outlet hole can be kept smooth.

Further, the body includes a first portion opposite the blocking wall and a second portion extending obliquely upward from the first portion, and a height of a gap between the blocking wall and the first portion ranges from 0.5 mm to 3.5 mm. Because the second part extends upwards in an inclined manner, the food material slurry in the accommodating cavity is gathered above the first part, so that the food material slurry can fully flow back to the cooking cup through the siphon channel, the waste of food materials is better avoided, and the use experience of a user is improved. In addition, by limiting the gap between the baffle wall and the first part, on one hand, the blockage of the food material slurry at the inlet of the siphon channel is avoided, and on the other hand, the sufficient backflow of the food material slurry can be ensured.

Further, the cross-sectional area of the siphon channel is greater than or equal to the total area of the air outlets. Therefore, the slurry can not be blocked in the slurry overflowing process, and the slurry can smoothly flow into the liquid storage cavity.

One aspect of the present application provides a food processor. This cooking machine includes: a host; the cooking cup assembly is detachably arranged on the host machine and comprises a cooking cup and a knife assembly arranged at the bottom of the cooking cup; and the cup cover assembly is arranged on the cooking cup assembly in a covering manner. The foam that produces in the cooking cup can reach the effect of defoaming at the in-process that gets into the stock solution chamber through venthole and siphon passageway, will turn into the thick liquid in a large number in the stock solution chamber, prevents that the foam from overflowing from the exhaust hole with bulky form to can prevent effectively that the edible material from spilling over, so that high-power boil out edible material, the taste is better.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a food processor of the present application;

FIG. 2 is an exploded view of the lid assembly shown in FIG. 1;

fig. 3 is a cross-sectional view of the food processor shown in fig. 1;

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

FIG. 5 is a cross-sectional view of another embodiment of a lid assembly of the present application;

FIG. 6 is an enlarged view of the point B shown in FIG. 5;

FIG. 7 is a cross-sectional view of yet another embodiment of a lid assembly of the present application;

fig. 8 is an enlarged view of the point C shown in fig. 7.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not denote a limitation of quantity, but rather denote the presence of at least one. 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, the food processor 100 can be used for making soybean milk, rice paste, fruit juice, etc. The food processor 100 comprises a main machine 50, a food cup assembly 60 and a cup cover assembly 70.

Referring to fig. 3, the main body 50 includes a housing 51 and a motor 52 disposed in the housing 51. The cooking cup assembly 60 is detachably mounted on the main machine 50, and the cooking cup assembly 60 comprises a cooking cup 61 and a knife assembly 62 arranged at the bottom of the cooking cup 61. The cooking cup 61 is used for containing food materials, and the knife assembly 62 is used for beating and smashing the food materials in the cooking cup 61. The motor 52 is coupled to the knife assembly 62 to drive the knife assembly 62 in rotation. The cup cover assembly 70 covers the food processing cup assembly 60.

Referring to fig. 2 to 4, the cup lid assembly 70 includes a first lid 10, a second lid 20 connected to the first lid 10, and a lid handle 45, wherein a liquid storage cavity 31 and a siphon channel 32 are disposed between the first lid 10 and the second lid 20, the first lid 10 has an air outlet 11 communicated with the siphon channel 32, and the second lid 20 has an air outlet 21 communicated with the liquid storage cavity 31. In this embodiment, the first cover body 10 and the second cover body 20 are assembled together by screwing. In other embodiments, the first cover 10 and the second cover 20 may be assembled together by other methods such as screws, but are not limited thereto. The sealing ring 19 forms a seal between the lid assembly 70 and the cooking cup 61. The cover handle 45 comprises a base 46 and an upper cover 47 which is matched with the base 46, and a cavity is arranged between the base 46 and the upper cover 47, so that the weight of the cover handle 45 can be reduced, and meanwhile, the scald can be prevented.

Wherein the outlet holes 11 have different apertures in the depth direction, and the minimum aperture of the outlet holes 11 is between 0.5 mm and 3.5 mm. The "depth direction" referred to herein means the thickness direction of the first lid body 10. By defining the pore size range of the pores 11, on the one hand the pore size is avoided too small to hinder the slurry from flowing back, and on the other hand the pore size is avoided too large to block large particles of food material. The aperture of the air outlet 11 may be 0.5 mm, 1 mm, 1.5 mm, 2 mm, 3 mm, 3.5 mm or any value therebetween.

The aperture of the vent 21 ranges from 0.5 mm to 3 mm. By limiting the range of the hole diameter of the exhaust hole 21, on one hand, the hole diameter is prevented from being too small to exhaust, and on the other hand, the hole diameter is prevented from being too large to cause unsafe use. In some embodiments, the vent 21 may have an aperture of 0.5 mm, 1 mm, 2 mm, 2.5 mm, 3 mm, or some value between any two of the foregoing.

According to the cup cover assembly 70, foam generated in the food cup 61 can be defoamed in the process of entering the liquid storage cavity 31 through the air outlet 11 and the siphon channel 32, a large amount of foam is converted into slurry in the liquid storage cavity 31, and the foam is prevented from overflowing from the air outlet 21 in a large-volume manner, so that the food can be effectively prevented from overflowing, the food can be conveniently boiled in high power, and the taste is better; meanwhile, the food material in the liquid storage cavity 31 can flow back to the food processing cup 61, so that not only can the waste of the food material be avoided, but also the influence on the use experience of the user due to the fact that a large amount of food material is stored in the liquid storage cavity 31 can be avoided; in addition, the food material slurry can be defoamed in the reflux process, so that the taste of the cooked food material is better; moreover, because venthole 11 has different apertures in the direction of depth, it is little with the pore wall contact surface of venthole 11 when passing through venthole 11 to eat the material granule, thereby the frictional force that receives is littleer, make to eat the material granule and be difficult to block up venthole 11, therefore, thick liquid foam can smoothly pass through venthole 11 from cooking cup 61, smoothly get into stock solution chamber 31 at last, thereby can defoam more efficiently, reach better anti-overflow effect, and when thick liquid flows back from stock solution chamber 31, also be difficult to block up venthole 11, equally can smoothly flow back in cooking cup 61.

Referring to fig. 3 to 6, the aperture of the air outlet 11 at the middle position in the depth direction is smaller than the apertures at the two ends. Therefore, when the slurry passes through the air outlet 11, the food particles only contact with the hole wall at the middle position of the air outlet 11, the resistance is small, and the slurry can smoothly pass through the air outlet 11.

Referring to fig. 4, the aperture of the air outlet 11 gradually increases from the middle to the two ends. Thus, when the slurry passes through the air outlet 11, the particles of the food material only contact with the hole wall at the middle position of the air outlet 11, the friction force is small, the slurry can smoothly pass through the air outlet 11, and the hole wall of the air outlet 11 can guide the slurry.

Referring to fig. 5 and 6, the air outlet 11 includes a middle hole 111 at the middle position and counterbores 112 at the two ends, and the diameter of the middle hole 111 is smaller than that of the counterbores 112. Thus, the wall of the middle hole 111 is relatively thin, and when slurry passes through the air outlet hole 11, the food particles only receive the friction force of the wall of the middle hole 111, so that the slurry can smoothly pass through the air outlet hole 11. The aperture of the middle hole 111 is between 0.5 and 3.5 mm, and the aperture of the counter bore 112 is between 1.5 and 10 mm.

In another embodiment, the aperture of the outlet 11 becomes larger from one end to the other. That is, the diameter of the air outlet 11 is large at one end and small at the other end. Thus, when the slurry passes through the air outlet 11, the food particles are subjected to the friction force of the wall of one end of the air outlet 11, so that the slurry can smoothly pass through the air outlet 11.

The first cover 10 includes a main body 13, an annular extending wall 14 extending from the main body 13 toward the second cover 20, and a bubble breaking wall 15 formed at a distal end of the extending wall 14, wherein the air outlet 11 is disposed in the bubble breaking wall 15; the second cover 20 is provided with a blocking wall 22 surrounding the extension wall 14, the siphon channel 32 is formed between the blocking wall 22 and the extension wall 14, the liquid storage cavity 31 is formed outside the blocking wall 22, and the liquid storage cavity 31 is communicated with the siphon channel 32 through a gap between the blocking wall 22 and the body 13. That is to say, stock solution chamber 31 is around siphon passageway 32, and the foam that produces in the cooking cup 61 passes through venthole 11 and gets into siphon passageway 32, again from siphon passageway 32 entering stock solution chamber 31 in the outside, can realize breaking the bubble at this in-process to because stock solution chamber 31 has great capacity in the siphon passageway 32 outside, can hold a large amount of thick liquids and foam, thereby can avoid overflowing thick liquid well.

Referring to fig. 7 and 8, the bubble-breaking wall 15 includes a first surface 151 opposite to the second cover 20 and a second surface 152 opposite to the first surface 151, and the aperture of the air outlet 11 gradually increases from the first surface 151 to the second surface 152, that is, the wall of the air outlet 11 is inclined downward. Thus, when the slurry passes through the air outlet 11, the food particles are only subjected to the friction force of the wall of one end of the air outlet 11, so that the slurry can smoothly pass through the air outlet 11; in addition, because the hole wall of the air outlet 11 is inclined downwards, the slurry or the food particles cannot stay on the hole wall under the action of self gravity and automatically fall into the food processing cup 61, so that the air outlet 11 can be kept smooth better.

The body 13 includes a first portion 131 opposite to the blocking wall 22 and a second portion 132 extending obliquely upward from the first portion 131, and a height of a gap between the blocking wall 22 and the first portion 131 ranges from 0.5 mm to 3.5 mm. Because the second portion 132 extends obliquely upwards, the food slurry in the containing cavity 31 is gathered above the first portion 131, so that the food slurry can sufficiently flow back into the food processing cup 61 through the siphon channel 32, waste of food is better avoided, and the use experience of a user is also improved. In addition, by defining the gap between the baffle wall 22 and the first portion 131, on the one hand, clogging of the slurry of food material at the inlet of the siphon channel 32 is avoided, and on the other hand, sufficient backflow of the slurry of food material is also ensured.

The cross-sectional area of the siphon channel 32 is greater than or equal to the total area of the outlet holes 11. Therefore, the slurry can not be blocked in the slurry overflowing process, and the slurry can smoothly flow into the liquid storage cavity 31.

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 (10)

1. A lid assembly, comprising:

the siphon cover comprises a first cover body (10) and a second cover body (20) connected with the first cover body (10), wherein a liquid storage cavity (31) and a siphon channel (32) which are communicated with each other are arranged between the first cover body (10) and the second cover body (20), the first cover body (10) is provided with an air outlet (11) communicated with the siphon channel (32), and the second cover body (20) is provided with an exhaust hole (21) communicated with the liquid storage cavity (31);

wherein the outlet holes (11) have different apertures in the depth direction, and the minimum aperture of the outlet holes (11) is between 0.5 mm and 3.5 mm.

2. The cup lid assembly of claim 1, wherein: the aperture of the middle part of the air outlet (11) in the depth direction is smaller than the apertures of the two ends.

3. The cup lid assembly of claim 2, wherein: the aperture of the air outlet (11) is gradually increased from the middle position to the two ends.

4. The cup cover assembly of claim 2, wherein: the air outlet hole (11) comprises a middle hole (111) located in the middle and counterbores (112) located at two ends, and the aperture of the middle hole (111) is smaller than that of the counterbores (112).

5. The cup lid assembly of claim 1, wherein: the aperture of the air outlet (11) is gradually increased from one end to the other end.

6. The cup lid assembly of claim 1, wherein: the first cover body (10) comprises a body (13), an annular extending wall (14) extending from the body (13) to the second cover body (20), and a bubble breaking wall (15) formed at the tail end of the extending wall (14), and the air outlet (11) is formed in the bubble breaking wall (15);

the second lid (20) is provided with a blocking wall (22) surrounding the extension wall (14), the blocking wall (22) and the extension wall (14) form the siphon channel (32), the liquid storage cavity (31) is formed outside the blocking wall (22), and the gap between the blocking wall (22) and the body (13) communicates the liquid storage cavity (31) and the siphon channel (32).

7. The cup cover assembly of claim 6, wherein: the bubble breaking wall (15) comprises a first surface (151) opposite to the second cover body (20) and a second surface (152) opposite to the first surface (151), and the aperture of the air outlet hole (11) is gradually larger from the first surface (151) to the second surface (152).

8. The cup lid assembly of claim 6, wherein: the body (13) comprises a first part (131) opposite to the blocking wall (22) and a second part (132) extending obliquely upwards from the first part (131), and the height of a gap (39) between the blocking wall (22) and the first part (131) ranges from 0.5 mm to 3.5 mm.

9. The cup lid assembly of claim 1, wherein: the cross-sectional area of the siphon channel (32) is larger than or equal to the total area of the air outlet holes (11).

10. The utility model provides a cooking machine which characterized in that, it includes:

a host (50);

the cooking cup assembly (60) is detachably mounted on the host machine (50), and the cooking cup assembly (60) comprises a cooking cup (61) and a knife assembly (62) arranged at the bottom of the cooking cup (61); and

the cup cover assembly of any one of claims 1 to 9, disposed on the cooking cup assembly (60).

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