CN220236712U

CN220236712U - food processor

Info

Publication number: CN220236712U
Application number: CN202321369978.6U
Authority: CN
Inventors: 赵泽民; 李其玲
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-12-26
Anticipated expiration: 2033-05-31

Abstract

The application provides a cooking machine. This cooking machine includes: the stirring cup assembly comprises a stirring cup, a heating disc assembly and a knife assembly; the cup cover assembly is covered on the stirring cup assembly and comprises a first cover body, a second cover body connected with the first cover body and a sealing ring arranged on the first cover body, a liquid storage cavity and a siphon channel which are mutually communicated are arranged between the first cover body and the second cover body, the first cover body is provided with an air outlet hole communicated with the siphon channel, the second cover body is provided with an air exhaust hole communicated with the liquid storage cavity, and the sealing ring is matched and sealed with the stirring cup; the sealing washer is including inwards slope extension and support the pressure release portion of pressing in first lid, and when the vapor pressure in the stirring cup exceeded safe threshold value, pressure release portion outwards takes place to warp under the effect of vapor pressure to form pressure release passageway between pressure release portion and first lid. Therefore, the food material can be effectively prevented from overflowing, and the use is safer and more reliable.

Description

Food processor

Technical Field

The application relates to the field of food processing, in particular to a food processor.

Background

With the increasing level of living of people, many different types of food processing machines appear on the market. The functions of the food processor mainly include, but are not limited to, the functions of making soybean milk, squeezing juice, making rice paste, mincing meat, shaving ice, making coffee, and/or preparing a facial mask. The food processor can comprise a soymilk machine, a stirrer, a broken food machine and other machines for crushing and stirring food. The bowl cover subassembly of current cooking machine is equipped with the gas pocket generally to communicate cooking cup's cavity and external environment. When cooking machine is heating and boiling food material, the thick liquid in the cooking cup overflows from the gas pocket easily, not only influences customer's use experience, also causes the waste of food material. To this kind of condition, some cooking opportunities set up siphon structure in the bowl cover subassembly to avoid thick liquid to spill over, but at the in-process of cooking machine work, take place siphon passageway or venthole frequently by the circumstances that the food material blockked up, lead to unable to carry out the pressure release that exhausts to cooking cup, have the potential safety hazard.

Disclosure of Invention

The application provides a cooking machine can prevent food material and spill over, and safe and reliable.

The application provides a cooking machine. This cooking machine includes: the stirring cup assembly comprises a stirring cup, a heating disc assembly and a knife assembly, wherein the heating disc assembly and the knife assembly are arranged at the bottom of the stirring cup; the cup cover assembly is covered on the stirring cup assembly and comprises a first cover body, a second cover body connected with the first cover body and a sealing ring arranged on the first cover body, a liquid storage cavity and a siphon channel which are mutually communicated are arranged between the first cover body and the second cover body, the first cover body is provided with an air outlet hole communicated with the siphon channel, the second cover body is provided with an air outlet hole communicated with the liquid storage cavity, and the sealing ring is sealed in a matched manner with the stirring cup; the sealing ring comprises a pressure relief part which extends obliquely inwards and is propped against the first cover body, when the steam pressure in the stirring cup exceeds a safety threshold value, the pressure relief part deforms outwards under the action of steam pressure, and a pressure relief channel is formed between the pressure relief part and the first cover body. Foam generated in the stirring cup can achieve the defoaming effect in the process of entering the liquid storage cavity through the air outlet hole and the siphon channel, and is largely converted into slurry in the liquid storage cavity, so that the foam is prevented from overflowing from the air outlet hole in a large-volume mode, and therefore food can be effectively prevented from overflowing, the food can be boiled under high power, and the taste is better; simultaneously, because bowl cover subassembly sets up pressure release portion, when venthole and/or siphon passageway take place to block up, perhaps when the vapor pressure in the stirring cup exceeded the safety threshold, pressure release portion took place to warp to form pressure release passageway between pressure release portion and first lid, in order to carry out pressure release exhaust to the stirring cup, so, use safe and reliable more.

Further, the sealing ring comprises a main body part hooped on the first cover body, a first sealing part and a second sealing part, wherein the first sealing part and the second sealing part are formed by extending outwards from the lower end and the upper end of the main body part in a radial direction, the first sealing part and the second sealing part are respectively matched with the stirring cup, and the pressure release part is formed by extending inwards in a radial direction in an inclined mode from the main body part. So, when the steam pressure in the stirring cup is in normal range, the sealing washer can form good sealedly between bowl cover subassembly and stirring cup, and when the steam pressure in the stirring cup exceeded safe threshold, the pressure release portion takes place to warp more easily to guarantee safe in utilization better.

Further, the first cover body comprises a first side wall and a second side wall located on the outer side of the first side wall, a pressure relief hole communicated with the liquid storage cavity is formed between the second side wall and the first side wall, the pressure relief part is located in the pressure relief hole and is pressed inwards against the first side wall, and the main body part is pressed upwards against the second side wall. So, when the vapor pressure in the stirring cup exceeds the safety threshold, the pressure release portion outwards deforms for vapor in the stirring cup can enter the liquid storage cavity through the pressure release hole and is discharged through the exhaust hole arranged on the second cover body, thereby achieving the effect of exhausting and pressure release.

Further, the first side wall is provided with an exhaust groove correspondingly matched with the pressure relief part, a gap is arranged between the main body part and the bottom surface of the exhaust groove, and the pressure relief part is propped inwards against the bottom surface of the exhaust groove. Therefore, when the steam pressure in the stirring cup exceeds the safety threshold, steam in the stirring cup can act on the pressure relief part through the gap, so that the pressure relief part deforms, and pressure relief and exhaust are realized.

Further, a notch corresponding to the pressure relief part is arranged at the joint of the main body part and the second sealing part. Therefore, the notch is arranged, so that the pressure release part is easier to deform outwards when being subjected to steam pressure.

Further, the sealing ring comprises a plurality of pressure relief parts distributed along the circumferential direction. Through setting up a plurality of pressure release portions, when the steam pressure in the stirring cup exceeded safe threshold value, the pressure release exhaust effect was better.

Further, a first air hole is formed in the outer edge of the first sealing portion, and a second air hole is formed in the joint of the second sealing portion and the main body portion. Thus, when the air outlet hole and/or the siphon channel are blocked, the air discharge and pressure relief can still be carried out through the first air hole and the second air hole.

Further, the first air holes and the second air holes are staggered in the circumferential direction of the sealing ring. So, first gas pocket and second gas pocket can exhaust the pressure release, and the food in the stirring cup is difficult to get into in the bowl cover subassembly through first gas pocket and second gas pocket to make the washing of bowl cover subassembly easier.

Further, a first air hole is formed in the outer edge of the second sealing portion, and a second air hole is formed in the joint of the first sealing portion and the main body portion. Thus, when the air outlet hole and/or the siphon channel are blocked, the air discharge and pressure relief can still be carried out through the first air hole and the second air hole.

Further, the first cover body comprises a body, an annular extending wall formed by extending from the body towards the second cover body, and a foam breaking wall formed at the tail end of the extending wall, and the air outlet hole is formed in the foam breaking wall; the second cover body is provided with a blocking wall surrounding the extending wall, the siphon channel is formed between the blocking wall and the extending wall, and the liquid storage cavity is formed on the outer side of the blocking wall. Foam generated in the stirring cup enters the siphon channel through the air outlet hole, and then enters the liquid storage cavity on the outer side from the siphon channel, so that foam breaking can be realized in the process, and a large amount of slurry and foam can be contained in the liquid storage cavity because the liquid storage cavity has a large capacity on the outer side of the siphon channel, and overflow of slurry can be well avoided.

Drawings

FIG. 1 is a cross-sectional view of a food processor of the present application;

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

FIG. 3 is a schematic perspective view of the seal ring of FIG. 2;

fig. 4 is a schematic perspective view of the first cover shown in fig. 2;

fig. 5 is a cross-sectional view of the food processor shown in fig. 1;

FIG. 6 is another sectional view of the food processor shown in FIG. 1;

fig. 7 is an enlarged view at a shown in fig. 6.

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 implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus consistent with some aspects of the present application as detailed in the accompanying claims.

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. 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 "a" or "an" and the like as used in the description and the claims 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 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. 1 to 7, the food processor 100 may be used for making soybean milk, rice paste, juice, etc. The food processor 100 comprises a stirring cup assembly 50 and a cup cover assembly 60, wherein the cup cover assembly 60 is covered on the stirring cup assembly 50.

The stirring cup assembly 50 comprises a stirring cup 51, a heating plate assembly 52 and a knife assembly 53, wherein the heating plate assembly 52 and the knife assembly 53 are arranged at the bottom of the stirring cup 51. The stirring cup 51 is used for containing food materials, the heating plate assembly 52 is used for directly or indirectly heating the food materials in the stirring cup 51, and the knife assembly 53 is used for whipping and crushing the food materials in the stirring cup 51. In one embodiment, the food processor 100 includes a main machine (not shown) to which the blender cup assembly 50 is removably mounted. In another embodiment, the blender cup assembly 50 further comprises a motor disposed at the bottom of the blender cup 51, and a motor shaft of the motor is connected with the knife assembly 53 to drive the knife assembly 53 to rotate.

The bowl cover assembly 60 lid is located stirring cup assembly 50, bowl cover assembly 60 include first lid 10, with the second lid 20 that first lid 10 is connected with set up in sealing washer 40 of first lid 10, first lid 10 with be equipped with liquid storage chamber 31 and siphon passageway 32 of mutual intercommunication between the second lid 20, first lid 10 be equipped with the venthole 11 of siphon passageway 32 intercommunication, second lid 20 be equipped with the exhaust hole 21 of liquid storage chamber 31 intercommunication, sealing washer 40 with stirring cup 51 cooperation is sealed. In this embodiment, the first cover 10 and the second cover 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 not limited thereto.

The sealing ring 40 includes a pressure relief portion 41 extending obliquely inward and abutting against the first cover 10, and when the steam pressure in the stirring cup 51 exceeds a safety threshold, the pressure relief portion 41 deforms outwards under the action of the steam pressure, so that a pressure relief channel is formed between the pressure relief portion 41 and the first cover 10.

According to the cup cover assembly 60, foam generated in the stirring cup 51 can achieve the defoaming effect in the process of entering the liquid storage cavity 31 through the air outlet hole 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 hole 21 in a large-volume mode, so that food can be effectively prevented from overflowing, the food can be boiled conveniently in a high-power mode, and the taste is better; meanwhile, since the cup cover assembly 70 is provided with the pressure relief portion 41, when the air outlet hole 11 and/or the siphon channel 32 are blocked, or when the steam pressure in the stirring cup 51 exceeds the safety threshold, the pressure relief portion 41 deforms, so that a pressure relief channel is formed between the pressure relief portion 41 and the first cover body 10 to relieve pressure and exhaust the stirring cup 51, and the use is safer and more reliable.

The seal ring 40 includes a main body 42 hooped on the first cover 10, a first seal portion 43 and a second seal portion 44 extending radially outwards from the lower end and the upper end of the main body 42, the first seal portion 43 and the second seal portion 44 respectively cooperate with the stirring cup 51, and the pressure relief portion 41 extends radially inwards from the main body 42 in an inclined manner, i.e. the pressure relief portion 41 extends radially inwards from bottom to top. Thus, when the steam pressure in the stirring cup 51 is in the normal range, the sealing ring 40 can form a good seal between the cup cover assembly 60 and the stirring cup 51, and when the steam pressure in the stirring cup 51 exceeds the safety threshold, the pressure release part 41 is easier to deform, so that the use safety is better ensured.

The first cover 10 includes a first side wall 16 and a second side wall 17 located at an outer side of the first side wall 16, a pressure release hole 18 communicating with the liquid storage cavity 31 is provided between the second side wall 17 and the first side wall 16, the pressure release portion 41 is located in the pressure release hole 18 and is pressed against the first side wall 16 inwards, and the main body portion 42 is pressed against the second side wall 17 upwards. In this way, when the steam pressure in the stirring cup 51 exceeds the safety threshold, the pressure release portion 41 deforms outwards, so that the steam in the stirring cup 51 can enter the liquid storage cavity 31 through the pressure release hole 18 and is discharged through the air discharge hole 21 formed in the second cover 20, thereby achieving the effect of air discharge and pressure release.

The first side wall 16 is provided with an exhaust groove 19 correspondingly matched with the pressure relief portion 41, a gap is provided between the main body portion 42 and the bottom surface of the exhaust groove 19, and the pressure relief portion 41 is pressed inwards against the bottom surface of the exhaust groove 19. In this way, when the steam pressure in the stirring cup 51 exceeds the safety threshold, the steam in the stirring cup 51 can act on the pressure release portion 41 through the gap, and the pressure release portion 41 is deformed, thereby realizing pressure release and exhaustion.

A notch 421 corresponding to the pressure relief portion 41 is provided at a junction between the main body portion 42 and the second seal portion 44. In this way, by providing the notch 421, the pressure relief portion 41 is more likely to deform outwards when receiving the steam pressure.

The seal ring 40 includes a plurality of pressure relief portions 41 circumferentially arranged. By providing a plurality of pressure relief portions 41, the pressure relief and exhaust effects are better when the steam pressure in the stirring cup 51 exceeds the safety threshold. In one embodiment, the plurality of pressure relief portions 41 are uniformly arranged along the circumferential direction of the seal ring 40, not limited thereto.

The outer edge of the first sealing part 43 is provided with a first air hole 46, and the joint of the second sealing part 44 and the main body part 42 is provided with a second air hole 47. In this way, when the vent 11 and/or the siphon channel 32 are blocked, the venting through the first and second vents 46, 47 is still enabled.

The first air hole 46 and the second air hole 47 are offset in the circumferential direction of the seal ring 40. In this way, the first air hole 46 and the second air hole 47 can exhaust and release pressure, and food materials in the stirring cup 51 are not easy to enter the cup cover assembly 60 through the first air hole 46 and the second air hole 47, so that the cup cover assembly 60 is easier to clean.

In another embodiment, the outer edge of the second sealing portion 44 is provided with a first air hole, and the connection between the first sealing portion 43 and the main body portion 42 is provided with a second air hole. In this way, when the vent 11 and/or the siphon channel 32 are blocked, the venting through the first and second vents is still enabled.

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 foam breaking wall 15 formed at the end of the extending wall 14, and the air outlet 11 is provided in the foam 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, and the liquid storage cavity 31 is formed outside the blocking wall 22. That is, the liquid storage chamber 31 surrounds the siphon channel 32, the foam generated in the stirring cup 51 enters the siphon channel 32 through the air outlet 11, and then enters the liquid storage chamber 31 on the outer side from the siphon channel 32, so that foam breaking can be realized in the process, and a large amount of slurry and foam can be accommodated in the liquid storage chamber 31 on the outer side of the siphon channel 32 due to the large capacity, so that overflow can be well avoided.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model to the precise form disclosed, and any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims

1. A cooking machine, characterized in that it includes:

the stirring cup assembly (50) comprises a stirring cup (51), a heating plate assembly (52) and a knife assembly (53), wherein the heating plate assembly (52) and the knife assembly (53) are arranged at the bottom of the stirring cup (51); and

The cup cover assembly (60) is covered on the stirring cup assembly (50), the cup cover assembly (60) comprises a first cover body (10), a second cover body (20) connected with the first cover body (10) and a sealing ring (40) arranged on the first cover body (10), a liquid storage cavity (31) and a siphon channel (32) which are mutually communicated 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 hole (11) communicated with the siphon channel (32), the second cover body (20) is provided with an air outlet hole (21) communicated with the liquid storage cavity (31), and the sealing ring (40) is sealed with the stirring cup (51) in a matched mode;

the sealing ring (40) comprises a pressure relief portion (41) which extends obliquely inwards and is propped against the first cover body (10), and when the steam pressure in the stirring cup (51) exceeds a safety threshold value, the pressure relief portion (41) deforms outwards under the action of steam pressure, so that a pressure relief channel is formed between the pressure relief portion (41) and the first cover body (10).

2. The food processor of claim 1, wherein: the sealing ring (40) comprises a main body part (42) hooped on the first cover body (10), a first sealing part (43) and a second sealing part (44) which are formed by extending the lower end and the upper end of the main body part (42) radially outwards, the first sealing part (43) and the second sealing part (44) are respectively matched with the stirring cup (51), and the pressure release part (41) is formed by extending the main body part (42) radially inwards in an inclined manner.

3. The food processor of claim 2, wherein: the first cover body (10) comprises a first side wall (16) and a second side wall (17) arranged on the outer side of the first side wall (16), a pressure release hole (18) communicated with the liquid storage cavity (31) is formed between the second side wall (17) and the first side wall (16), the pressure release part (41) is arranged in the pressure release hole (18) and is pressed inwards against the first side wall (16), and the main body part (42) is pressed upwards against the second side wall (17).

4. A food processor as claimed in claim 3, wherein: the first side wall (16) is provided with an exhaust groove (19) correspondingly matched with the pressure relief part (41), a gap is arranged between the main body part (42) and the bottom surface of the exhaust groove (19), and the pressure relief part (41) is pressed inwards to the bottom surface of the exhaust groove (19).

5. A food processor as claimed in claim 3, wherein: a notch (421) corresponding to the pressure relief part (41) is arranged at the joint of the main body part (42) and the second sealing part (44).

6. The food processor of claim 1, wherein: the sealing ring (40) comprises a plurality of pressure relief parts (41) which are distributed along the circumferential direction.

7. The food processor of claim 2, wherein: the outer edge of the first sealing part (43) is provided with a first air hole (46), and the joint of the second sealing part (44) and the main body part (42) is provided with a second air hole (47).

8. The food processor of claim 7, wherein: the first air holes (46) and the second air holes (47) are arranged in a staggered manner in the circumferential direction of the seal ring (40).

9. The food processor of claim 2, wherein: the outer edge of the second sealing part (44) is provided with a first air hole, and the joint of the first sealing part (43) and the main body part (42) is provided with a second air hole.

10. The food processor of claim 1, wherein: the first cover body (10) comprises a body (13), an annular extending wall (14) formed by extending from the body (13) towards the second cover body (20) and a foam breaking wall (15) formed at the tail end of the extending wall (14), and the air outlet hole (11) is formed in the foam breaking wall (15);

the second cover body (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), and the liquid storage cavity (31) is formed outside the blocking wall (22).