CN219742529U

CN219742529U - Base and cooking machine

Info

Publication number: CN219742529U
Application number: CN202320984981.2U
Authority: CN
Inventors: 高帮涛
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-09-26
Anticipated expiration: 2033-04-24

Abstract

The utility model provides a base and a food processor. The base comprises a lower shell, an upper shell and a power panel assembly arranged between the lower shell and the upper shell, wherein the upper shell comprises a first air outlet, the lower shell comprises a plurality of second air outlets and a plurality of air guide ribs respectively arranged between two adjacent second air outlets, and the air guide ribs extend in a nonlinear manner along the direction from the first air outlets to the second air outlets. Because the wind guide ribs extend in a nonlinear manner, that is, the wind guide channels formed between adjacent wind guide ribs extend in a nonlinear manner, the kinetic energy of the hot wind is reduced when the hot wind flows in the wind guide channels, and accordingly the noise of exhaust air can be reduced.

Description

Base and cooking machine

Technical Field

The utility model relates to the field of food processing, in particular to a base and 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, functions of grinding, beating soybean milk, squeezing juice, mincing meat, making coffee, and/or preparing a facial mask. The food processor can comprise a soymilk machine, a stirrer, a broken wall food processor and other machines for crushing and stirring food. The noise that current cooking machine produced at the during operation is big.

Disclosure of Invention

The utility model aims to provide a base and a food processor, which can effectively reduce noise.

In one aspect, a base is provided. The base comprises a lower shell, an upper shell and a power panel assembly arranged between the lower shell and the upper shell, wherein the upper shell comprises a first air outlet, the lower shell comprises a plurality of second air outlets and a plurality of air guide ribs respectively arranged between two adjacent second air outlets, and the air guide ribs extend in a nonlinear manner along the direction from the first air outlets to the second air outlets. Because the wind guide ribs extend in a nonlinear manner, that is, the wind guide channels formed between adjacent wind guide ribs extend in a nonlinear manner, the kinetic energy of the hot wind is reduced when the hot wind flows in the wind guide channels, and accordingly the noise of exhaust air can be reduced.

Further, the wind guide ribs extend in a curve. Therefore, the wind guide ribs are smoother, and the noise of exhaust is reduced more favorably.

Further, the wind-guiding rib comprises a first arc section and a second arc section connected with the first arc section. Thus, the noise reduction effect is good, the structure is simple, and the molding is easy.

Further, the arc radius of the first arc segment is between 25 and 30 millimeters and/or the arc radius of the second arc segment is between 25 and 30 millimeters. Therefore, the wind guide rib has good wind guide effect and is more beneficial to noise reduction.

Further, the distance between two adjacent wind guide ribs is between 5 millimeters and 15 millimeters; and/or the height of the wind guide rib is between 8 mm and 15 mm. Through limiting the interval between two adjacent wind-guiding muscle, can exhaust more high-efficiently, the cooling is effectual, and noise reduction effect is good simultaneously. By limiting the height of the air guide ribs, the air guide device has a good air guide effect on one hand, and on the other hand, waste of materials due to too high lower shell is avoided.

Further, the lower shell comprises a bottom wall and side walls arranged at the edge of the bottom wall, the second air outlet is arranged on the side walls, and the plurality of air guide ribs are arranged on the bottom wall and are respectively connected with the side walls between the two adjacent second air outlets. Therefore, the air guide ribs can guide hot air more efficiently and exhaust the hot air through the second air outlet.

Further, the lower shell further comprises a surrounding rib arranged on the bottom wall, the surrounding rib surrounds the air guide rib to form an air outlet channel, and the first air outlet and the second air outlet are respectively communicated with the air outlet channel. Therefore, the surrounding ribs can limit the hot air entering the base through the first air outlet to the air outlet channel, so that the hot air is prevented from flowing to other spaces of the base, and the hot air can be discharged more efficiently.

Further, the bottom wall comprises air guide surfaces which are respectively opposite to the first air outlet and the second air outlet. Therefore, hot air enters the air outlet channel from the first air outlet, then flows towards the direction of the second air outlet under the guidance of the air guide surface, and the air exhaust efficiency is high.

Further, the upper shell is provided with a support column at the first air outlet, and the support column is propped against the lower shell. Because the wind heat quantity through the second air outlet is high, the upper shell is easy to deform at the second air outlet, and the upper shell can be well prevented from deforming by arranging the support column which is propped against the lower shell.

The utility model further provides a food processor. This cooking machine includes: a base as described above; and the stirring cup assembly is detachably arranged on the base and comprises a cup body, a cup seat, a chassis arranged at the bottom of the cup body and a motor assembly arranged in the cup seat, and the cup seat comprises an air outlet which is arranged corresponding to the first air outlet.

Drawings

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

FIG. 2 is a cross-sectional view of the device shown in FIG. 1;

FIG. 3 is another cross-sectional view of the view shown in FIG. 1;

FIG. 4 is a perspective view of the motor cover shown in FIG. 3;

FIG. 5 is a perspective view of the motor bracket shown in FIG. 3;

FIG. 6 is a schematic perspective view of the lower housing of FIG. 3;

fig. 7 is a cross-sectional view A-A of 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 do not represent all implementations consistent with the 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 use of the terms "a" or "an" and the like in the description and in 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.

The food processor 100 of the present utility model may be used for making soymilk, squeezing juice, etc. Referring to fig. 1-7, a food processor 100 includes a base 10, a blender cup assembly 20, and a bowl cover assembly 50. The stirring cup assembly 20 is detachably mounted on the base 10, and the cup cover assembly 50 is covered on the stirring cup assembly 20.

The base 10 includes a lower case 11, an upper case 12, and a power panel assembly 13 disposed between the lower case 11 and the upper case 12. The base 10 further includes a control circuit board (not shown).

The stirring cup assembly 20 comprises a cup body 21, a cup seat 22, a chassis 23 arranged at the bottom of the cup body 21 and a motor assembly 24 arranged in the cup seat 22, wherein the motor assembly 24 comprises a motor bracket 242 assembled with the cup body 21, a motor 241 fixed on the motor bracket 242 and a motor cover 243 surrounding the motor 241. The cup 21 is used for containing food materials, for example: beans and five cereals. The motor shaft of the motor 241 is connected with a knife assembly 248, and is used for driving the knife assembly 248 to whip and crush the food in the cup body 21. When the stirring cup assembly 20 is mounted on the base 10, the control circuit board can control the motor 241 to be turned on or off, and the power panel assembly 13 can supply power to the motor 241.

The lower housing 11 is provided with a first air inlet 111, the upper housing 12 is provided with a second air inlet 121, the cup holder 22 is provided with a third air inlet 221, and a fourth air inlet 249 is provided between the motor cover 243 and the motor bracket 242.

The upper casing 12 includes a first air outlet 122, the lower casing 11 includes a plurality of second air outlets 112 and a plurality of air guide ribs 115 respectively disposed between two adjacent second air outlets 112, and the air guide ribs 115 extend in a non-linear manner along a direction from the first air outlet 122 to the second air outlet 112. The cup 22 includes an air outlet 221 corresponding to the first air outlet 122.

According to the food processor 100 disclosed by the utility model, the motor assembly 24 is arranged in the cup holder 22, when the food processor 100 works, wind sequentially flows through the first air inlet 111 and the second air inlet 121 from the outside of the base 10, then enters the cup holder 22 from the third air inlet 221, then enters the motor cover 243 through the fourth air inlet 249, and the wind entering the motor cover 243 flows through the motor 241 from top to bottom and sequentially enters the base 10 through the air outlet 221 and the first air outlet 122, and finally the hot wind is discharged from the second air outlet 112 under the guidance of the wind guide ribs 115.

Preferably, the wind-guiding rib 115 extends in a curve. In this way, the wind-guiding rib 115 is smoother, which is more beneficial to reducing the noise of exhaust.

In the illustrated embodiment, the wind deflector 115 includes a first circular segment 1151 and a second circular segment 1152 connected to the first circular segment 1151. Thus, the noise reduction effect is good, and the structure is simple. In another embodiment, the wind-guiding rib 115 includes 2 or more straight line segments connected.

The first segment 1151 may have a radius R1 of between 25 mm and 30 mm and/or the second segment 1152 may have a radius R2 of between 25 mm and 30 mm. Thus, the wind guide ribs 115 have good wind guide effect and are more beneficial to noise reduction.

In some embodiments, the radius of the first arc segment 1151 may be 25 mm, 26 mm, 27 mm, 28 mm, 29 mm, 30 mm, or some value between any two of the foregoing. The radius of the second segment 1152 may be 25 mm, 26 mm, 27 mm, 28 mm, 29 mm, 30 mm, or some value between any two of the foregoing.

The distance T between two adjacent wind-guiding ribs 115 is between 5 mm and 15 mm. So, can exhaust more high-efficiently, the cooling effect is good, and the noise reduction effect is good simultaneously.

In some embodiments, the spacing between two adjacent wind-guiding ribs 115 may be 5 mm, 7 mm, 9 mm, 11 mm, 13 mm, 15 mm, or some value between any two adjacent wind-guiding ribs.

The height H of the wind-guiding rib 115 is between 8 mm and 15 mm. Therefore, on one hand, the air guide effect is good, and on the other hand, the waste of materials due to the fact that the lower shell 11 is too high is avoided.

In some embodiments, the height of the wind-guiding rib 115 may be 8 mm, 10 mm, 12 mm, 15 mm, or some value between any two of the foregoing.

The lower housing 11 includes a bottom wall 119 and a side wall 118 disposed at the edge of the bottom wall 119, the second air outlet 112 is disposed on the side wall 118, and the plurality of air guide ribs 115 are disposed on the bottom wall 119 and respectively connected to the side wall 118 between two adjacent second air outlets 112. In this way, the air guide rib 115 can guide the hot air more efficiently and discharge the hot air through the second air outlet 112.

The lower housing 11 further includes a rib 117 disposed on the bottom wall 119, the rib 117 forms an air outlet channel 116 around the air guide rib 115, and the first air outlet 122 and the second air outlet 112 are respectively communicated with the air outlet channel 116. In this way, the enclosure ribs 117 can limit the hot air entering the base 10 through the first air outlet 122 in the air outlet channel 116, so that the hot air is prevented from flowing to other spaces of the base 10, and the hot air can be discharged more efficiently.

The bottom wall 119 includes an air guiding surface 1191 disposed opposite to the first air outlet 122 and the second air outlet 112, respectively. Thus, the hot air enters the air outlet channel 116 from the first air outlet 122, and flows towards the second air outlet 112 under the guidance of the air guiding surface 1191, so that the air exhausting efficiency is high. The air guiding surface 1191 is located in the rib 117.

The upper casing 12 is provided with a support column 123 at the first exhaust outlet 122, and the support column 123 is pressed against the lower casing 11. Since the amount of wind heat passing through the first air outlet 122 is high, the upper housing 12 is easily deformed at the first air outlet 122, and the deformation of the upper housing 12 can be preferably avoided by providing the support column 123 pressed against the lower housing 11.

The stirring cup assembly 20 comprises an upper coupler 25 penetrating through the cup seat 22, the upper coupler 25 is electrically connected with the motor 241, the base 10 comprises a lower coupler 15 penetrating through the upper shell 12, and the lower coupler 15 is electrically connected with the power panel assembly 13; when the stirring cup assembly 20 is mounted on the base 10, the upper coupler 25 is in plug-in fit with the lower coupler 15. The motor 241 is electrically connected with the power board assembly 13 by the upper coupler 25 being mated with the lower coupler 15 to supply power to the motor 241.

The upper coupler 25 is fixed to the motor cover 243. In this way, the space in the cup holder 22 can be fully utilized, and the upper coupler 25 can be reliably fixed. Specifically, the motor cover 243 is provided with a mounting plate 2439 protruding outwards, and the upper coupler 25 may be fixed to the mounting plate 2439 by means of a buckle, a fastener, or the like.

The motor bracket 242 includes a stud 2426, the motor cover 243 includes a mounting post 2436, the stud 2426 is threaded through the mounting post 2436, and the cup holder 22 and the motor bracket 242 are secured together by the stud 2426 engaging a fastener. By passing the stud 2426 through the mounting post 2436, that is, the mounting post 2436 is sleeved outside the stud 2426, the strength of the stud 2426 can be increased, and the stud 2426 is prevented from being deformed or broken, so that the cup holder 22 can be more reliably fixed.

The motor bracket 242 includes a blocking rib 2427, the blocking rib 2427 surrounds the upper end of the motor cover 243, and the blocking rib 2427 is spaced from the motor cover 243. In this way, noise transmitted from the motor 241 can be reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.

Claims

1. The utility model provides a base, its characterized in that includes casing (11), last casing (12) and set up in down casing (11) with power strip subassembly (13) between last casing (12), last casing (12) include first air exit (122), casing (11) down include a plurality of second air exit (112) and set up respectively in adjacent two a plurality of wind-guiding muscle (115) between second air exit (112), wind-guiding muscle (115) are the nonlinear extension along from the direction of first air exit (122) to second air exit (112).

2. The base of claim 1, wherein: the wind guide ribs (115) extend in a curve.

3. The base of claim 2, wherein: the wind-guiding rib (115) comprises a first circular arc section (1151) and a second circular arc section (1152) connected with the first circular arc section (1151).

4. A base according to claim 3, wherein: the first arc segment (1151) has an arc radius of between 25 and 30 mm and/or the second arc segment (1152) has an arc radius of between 25 and 30 mm.

5. The base of claim 1, wherein: the distance between two adjacent wind guide ribs (115) is between 5 millimeters and 15 millimeters; and/or the height of the wind guide ribs (115) is between 8 mm and 15 mm.

6. The base of claim 1, wherein: the lower shell (11) comprises a bottom wall (119) and side walls (118) arranged on the edges of the bottom wall (119), the second air outlets (112) are arranged on the side walls (118), and the plurality of air guide ribs (115) are arranged on the bottom wall (119) and are respectively connected with the side walls (118) between two adjacent second air outlets (112).

7. The base of claim 6, wherein: the lower shell (11) further comprises a surrounding rib (117) arranged on the bottom wall (119), the surrounding rib (117) surrounds the air guide rib (115) to form an air outlet channel (116), and the first air outlet (122) and the second air outlet (112) are respectively communicated with the air outlet channel (116).

8. The base of claim 7, wherein: the bottom wall (119) comprises an air guide surface (1191) which is arranged opposite to the first air outlet (122) and the second air outlet (112) respectively.

9. The base of claim 1, wherein: the upper shell (12) is provided with a support column (123) at the first exhaust outlet (122), and the support column (123) is propped against the lower shell (11).

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

a base according to any one of claims 1 to 9; a kind of electronic device with high-pressure air-conditioning system

Stirring cup subassembly (20), detachably install in base (10), stirring cup subassembly (20) include cup (21), cup (22), set up in chassis (23) of cup (21) bottom with set up in motor assembly (24) in cup (22), cup (22) include with air outlet (221) that first air exit (122) correspond the setting.