CN214017255U

CN214017255U - Wind scooper, cooking machine host and cooking machine

Info

Publication number: CN214017255U
Application number: CN202022839247.6U
Authority: CN
Inventors: 沈术平
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-24
Anticipated expiration: 2030-11-30

Abstract

The application provides a wind scooper, cooking machine host computer and cooking machine. The air guide cover comprises a cover body, a first air blocking part and a second air blocking part, wherein an inwards concave cavity is formed in the cover body, and a through hole part is formed in the bottom wall of the cavity; the first wind blocking part is arranged in the cavity and close to the through hole part, and the second wind blocking part is arranged in the cavity and close to the hole wall edge of the through hole part; the first wind blocking part and the second wind blocking part enclose in the cavity to form a wind guide channel communicated with the through hole part. The processor host computer includes main part, bottom and foretell wind scooper, and the wind scooper is assembled between main part and bottom, and the bottom is equipped with the air outlet with the wind-guiding passageway intercommunication. The cooking machine includes cup subassembly and foretell cooking machine host computer, and the cup subassembly is assembled in the cooking machine host computer. Be equipped with first portion of keeping off the wind and second portion of keeping off the wind in the cavity to enclose and close formation wind-guiding passageway, reduce the space of cavity, make the air current pressure increase in the cavity, cover the internal air current of cover by timely discharge, accelerate the velocity of flow of air current, promote the radiating effect of motor.

Description

Wind scooper, cooking machine host and cooking machine

Technical Field

The application relates to a small household electrical appliances field especially relates to a wind scooper, cooking machine host computer 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 or a wall breaking food processor and other machines for crushing and stirring food materials. Along with the motor of cooking machine is more and more miniaturized, in order to ensure the life of motor, the inside cooling requirement of its motor is higher and higher. The air duct of some cooking machines can not form suction, and the air current can not form the wind pressure at the air duct internal rotation, makes the radiating effect of motor not good, influences product life and user experience.

SUMMERY OF THE UTILITY MODEL

The application provides an air guide cover which comprises a cover body, a first air blocking part and a second air blocking part, wherein an inwards concave cavity is formed in the cover body, and a through hole part is formed in the bottom wall of the cavity; the first wind shielding part is arranged in the cavity and close to the through hole part, and the second wind shielding part is arranged in the cavity and close to the hole wall edge of the through hole part; the first wind-blocking part and the second wind-blocking part enclose in the cavity to form a wind guide channel communicated with the through hole part. In some embodiments, the first wind blocking portion and the second wind blocking portion are arranged in the cavity, the first wind blocking portion and the second wind blocking portion can be matched with the inner wall of the cavity 23 to form a wind guide channel in a surrounding mode, the space of the cavity is reduced, the pressure of air flow in the cavity is increased, and therefore the air flow in the cover body is timely discharged, the flow speed of the air flow is accelerated, the heat dissipation effect of the motor is improved, the structure is simple, and the cost is low.

Optionally, one side of the second wind blocking portion is connected to the inner side wall of the cavity, and the other side of the second wind blocking portion extends to the hole wall edge of the through hole portion. In some embodiments, the second air blocking portion is arranged in the air guide channel, so that the flow direction of the air flow can be changed, the air flow can be discharged in time, and the heat dissipation effect of the motor is improved.

Optionally, the second wind blocking portion is a long strip-shaped structure, and the center of the through hole portion is located in the extending direction of the second wind blocking portion. In some embodiments, the second wind blocking portion is set to be of a long strip-shaped structure, so that the direction of the airflow colliding with the second wind blocking portion is consistent, the turbulent flow is not easy to occur, the airflow can be timely discharged, and the heat dissipation effect of the motor is improved.

Optionally, the second wind blocking portion is of a long strip-shaped structure, the cavity and the inner side wall connected with the second wind blocking portion are of a plane structure, and the second wind blocking portion and the inner side wall are arranged in an inclined mode. In some embodiments, second fender wind portion is the slope setting with the inside wall for the direction that the air current that the collision was kept off the wind portion at the second changes is unanimous, is difficult to appear the sinuous flow, makes the air current can be by timely discharge, promotes the radiating effect of motor.

Optionally, an included angle between the second wind blocking portion and the inner side wall ranges from 20 degrees to 50 degrees. In some embodiments, a proper included angle is arranged between the second air blocking part and the inner side wall, so that the air guiding effect of the air flow is better, the air flow is discharged more easily, and the heat dissipation effect of the motor is improved.

Optionally, the first wind blocking portion includes an arc portion, and the arc portion matches with the shape of the through hole portion. In some embodiments, the appearance of arc portion and through-hole portion matches for the turbulent flow is difficult to appear in the air current that flows from through-hole portion, makes the air current can be by timely discharge, thereby promotes the radiating effect of motor.

The application also provides a main unit of the material processing machine, which comprises a main body part, a bottom cover and the air guide cover, wherein the air guide cover is assembled between the main body part and the bottom cover, and the bottom cover is provided with an air outlet communicated with the air guide channel. In some embodiments, the air guide cover is arranged between the main body part and the bottom cover, so that airflow in the bottom cover forms backflow and can be discharged in time, and the heat dissipation effect of the motor is improved.

Optionally, the air guiding cover includes a fixing portion connected to the cover body, and the fixing portion is fixed to the bottom cover. In some embodiments, the cover body is fixed on the bottom cover through the fixing part, so that the fixing effect of the cover body is better, the structure is simple, and the cost is low.

Optionally, the electric vehicle further comprises a motor accommodated in the main body part; the motor comprises a rotating shaft, and the rotating shaft penetrates through the through hole part. In some embodiments, the heat generated inside the motor is communicated with the cover body of the air guide cover through the through hole part, so that the heat generated inside the motor is timely discharged, and the heat dissipation effect is improved.

Optionally, the motor includes a plurality of blades connected to the rotating shaft and located in the air guide channel. In some embodiments, the plurality of fan blades can accelerate the flow velocity of the air flow, and the heat dissipation effect of the motor can be improved.

The application still provides a cooking machine, wherein include, cup subassembly and above-mentioned arbitrary cooking machine host computer, the cup subassembly assemble in the cooking machine host computer. In some embodiments, the cup subassembly is assembled in the cooking machine host computer that is equipped with the wind scooper for the radiating effect of the motor in the cooking machine host computer is better, promotes user experience, and prolongs the life of cooking machine.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

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

fig. 2 is a schematic cross-sectional view of an embodiment of the food processor of the present application;

fig. 3 is a schematic bottom view of an embodiment of the processor host of the present application;

fig. 4 is a schematic structural view of an embodiment of an air guiding cover of the processor host of the present application;

fig. 5 is a schematic top view of an air guiding cover of the processor host according to an embodiment of the present invention.

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 and methods 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 those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of 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 "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. 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.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application 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.

The application provides a wind scooper, cooking machine host computer and cooking machine. The following describes the wind scooper, the food processor main body, and the food processor in detail with reference to the drawings. The features of the following examples and embodiments may be combined with each other without conflict.

Referring to fig. 1 to 5, a food processor 10 provided in the embodiment of the present application includes a processor host 11 and a cup assembly 12. In some embodiments, the processor host 11 is in the form of a stand. The processor host 11 can provide electric energy, control and drive the processor 10 to work, and can interact with the user. Alternatively, the food processor 10 can be a wall breaking machine. In the present application, it is not limited thereto.

In some embodiments, the cup assembly 12 may be assembled to the processor host 11. The cup assembly 12 may contain food material therein, and the food material may be whipped, heated and/or vacuumed, etc. within the cup assembly 12. In some embodiments, the cup assembly 12 includes a cup 121, a cup holder 122 and a lid 123, the cup holder 122 is disposed at the bottom of the cup 121 and assembled to the processor host 11, and the lid 123 can cover the cup 121. When the food processor 10 is in operation, the cup cover 123 is covered on the cup assembly 12. After the food processor 10 is finished, the cup cover 123 can be taken down from the cup assembly 12. In some embodiments, the cup assembly 12 further includes a mute cover 124 assembled to the cup holder 122 and located at one side of the cup body 121 for reducing noise generated during operation of the food processor 10.

Referring to fig. 2 to 5, in some embodiments, the processor host 11 includes a main body 111, a bottom cover 112 and an air guiding cover 20, and the air guiding cover 20 is assembled between the main body 111 and the bottom cover 112. In some embodiments, the processor host 11 further includes a motor 113 housed in the main body 111. In some embodiments, the motor 113 includes a motor cover 1131 and a stator coil 1132 disposed inside the motor cover 1131, and the heat generated by the food processor 10 mainly originates from the heat generated by the stator coil 1132. Therefore, the air guide cover 20 is disposed between the main body 111 and the bottom cover 112, so that the air flow passes through the inside of the stator coil 1132 and is communicated with the air guide cover 20 to form a backflow in the bottom cover 112, and the heat generated by the stator coil 1132 is timely discharged, thereby improving the heat dissipation effect of the stator coil 1132.

Referring to fig. 2 to 5, in some embodiments, the wind scooper 20 includes a cover body 21, a first wind blocking portion 22, and a second wind blocking portion 26, the cover body 21 forms an inwardly recessed cavity 23, and a through hole portion 24 is opened on a bottom wall 231 of the cavity 23. It will be appreciated that the cavity 23 may be formed by an inward recess from the surface of the cover 21. In the present embodiment, the cavity 23 has a groove structure. In the embodiment shown in fig. 2, the opening of the cavity 23 of the wind scooper 20 is disposed facing the bottom of the bottom cover 112, where the surface of the cover 21 is disposed opposite to the bottom of the bottom cover 112, i.e., the surface of the cover 21 is closer to the side of the motor 113. In some embodiments, the motor 113 includes a rotating shaft 114, the rotating shaft 114 of the motor 113 is inserted through the through hole portion 24, and the air outlet channel inside the motor 113 is communicated with the cover 21 of the air guiding cover 20 through the through hole portion 24. In some embodiments, the first wind shielding portion 22 is disposed in the cavity 23 and close to the through hole portion 24, and the second wind shielding portion 26 is disposed in the cavity 23 and close to the hole wall edge of the through hole portion 24; the first wind blocking portion 22 and the second wind blocking portion 26 enclose a wind guide passage 25 communicating with the through hole portion 24 in the cavity 23. Further, be equipped with first portion of keeping out the wind 22 and second portion of keeping out the wind 26 in cavity 23, first portion of keeping out the wind 22 and second portion of keeping out the wind 26 can cooperate in order to enclose with the inner wall of cavity 23 and close formation wind-guiding passageway 25, first portion of keeping out the wind 22 and second portion of keeping out the wind 26 are used for reducing the space of cavity 23, the combined action makes the air pressure increase in the cavity 23, accelerate motor 113's radiating rate, thereby promote motor 113's radiating effect, prolong motor 113's life, and simple structure, the cost is lower. In some embodiments, the bottom cover 112 is provided with an air outlet 1121 (as shown in fig. 2) communicated with the air guiding channel 25, and the air outlet 1121 is communicated with the air guiding channel 25, the through hole portion 24 and the inside of the motor 113, so as to form an air outlet channel of the food processor 10. In some embodiments, an air inlet 1122 (as shown in fig. 1) is further disposed at a side portion of the bottom cover 112, the air inlet 1122 is communicated with an inside of the main body portion 111, so as to form an air inlet channel of the food processor 10, the air inlet channel is communicated with an air outlet channel, and the air guiding cover 20 is disposed between the main body portion 111 and the bottom cover 112, so as to separate the air inlet channel and the air outlet channel of the food processor 10, so that the heat dissipation effect of the motor 113 is better.

In some embodiments, the wind scooper 20 includes a fixing portion 27 (shown in fig. 3) connected to the shroud body 21, and the fixing portion 27 is fixed to the bottom cover 112, so as to connect the wind scooper 20 with the bottom cover 112. In some embodiments, the fixing portion 27 may be provided with a fixing hole 271, which is matched with an external fixing component such as a bolt or a latch, so as to fix the wind scooper 20 on the bottom cover 112 (as shown in fig. 3), thereby making the fixing effect of the cover body 21 better, and the fixing portion has a simple structure and is low in cost. In this embodiment, in some embodiments, the wind scooper 20 is further provided with a limiting portion 28 (shown in fig. 2 and fig. 3), and the limiting portion 28 is clamped to the outer side of the motor cover 1131 of the motor 113 to enhance the fixing effect.

In some embodiments, the motor 113 includes a rotating shaft 114 (as shown in fig. 2), and one end of the rotating shaft 114 is connected to a stirring blade assembly 115, so that when the motor 113 is operated, the rotating shaft 114 drives the stirring blade assembly 115 to rotate to stir the food. In some embodiments, the motor 113 includes a plurality of blades 116, the plurality of blades 116 are connected to the rotating shaft 114 and located in the wind guiding channel 25, and the plurality of blades 116 can increase the flow rate of the airflow, so that the airflow in the bottom cover 112 can be exhausted as soon as possible, and the heat dissipation speed of the motor 113 is increased.

In some embodiments, the first windshield portion 22 includes an arcuate portion 221 (shown in fig. 3 and 4), and the arcuate portion 221 matches the profile of the through-hole portion 24. In the present embodiment, the through hole portion 24 is a substantially circular hole, and the arc portion 221 matches the outer contour surface of the circular hole. Both ends of the arc-shaped portion 221 may extend to the inner side wall of the cover 21, so as to form the wind guiding channel 25 by enclosing with part of the inner side wall 232 of the cavity 23. Because cooking machine 10 during operation, a plurality of fan blades 116 of motor 113 are rotatory in wind-guiding channel 25, and the air current that drives in the wind-guiding channel 25 is rotatory, and when the appearance of arc portion 221 and through-hole portion 24 was matched, the direction that the air current collision changed when arc portion 221 was unanimous for the air current that flows in from through-hole portion 24 is difficult to appear indiscriminate flowing, thereby makes the air current can be by timely discharge, promotes motor 113's radiating effect.

In some embodiments, one side of the second wind blocking portion 26 is connected to the inner sidewall 232 of the cavity 23, and the other side of the second wind blocking portion 26 extends to the hole wall edge of the through hole portion 24. The second wind blocking portion 26 can be understood as a wind blocking plate, which rebounds when the airflow collides with the second wind blocking portion 26 to change the direction of the airflow, so that the airflow is discharged from the wind outlet 1121 as much as possible, the flow rate of the airflow is increased, and the heat dissipation effect of the motor 113 is improved. In some embodiments, the second wind blocking portion 26 has a long bar shape, and the center of the through hole portion 24 is located in the extending direction of the second wind blocking portion 26. Because cooking machine 10 during operation, a plurality of fan blades 116 of motor 113 are rotatory in wind-guiding passageway 25, and the air current that drives in the wind-guiding passageway 25 is rotatory, establishes second fender wind portion 26 into rectangular shape structure for rotatory air current collision is to same direction bounce-back on second fender wind portion 26, avoids appearing the turbulent flow, makes the air current can be by timely discharge, effectively cools down motor 113 for motor 113's radiating rate. The center of the through hole part 24 is located in the extending direction of the second wind blocking part 26, so that the air flow can be guided to the through hole part 24 to be discharged, and the flow guiding effect is improved. In other embodiments, the second wind blocking portion 26 is a strip-shaped structure, the inner sidewall 232 of the cavity 23 connected to the second wind blocking portion 26 is a planar structure, and the second wind blocking portion 26 and the inner sidewall 232 are disposed in an inclined manner. Second portion 26 that keeps off wind is the slope setting with inside wall 232, and second portion 26 that keeps off wind can regard as the baffling board, and the air current collision is bounce-back on second portion 26 that keeps off wind for the direction of air current is unanimous, is difficult to appear the sinuous flow, thereby makes the air current can be by timely discharge, promotes motor 113's radiating effect.

In some embodiments, the included angle α between the second wind blocking portion 26 and the inner sidewall 232 ranges from 20 ° to 50 °. The included angle α is an included angle between the inner sidewall 232 of the cavity 23 and the second wind blocking portion 26. In some embodiments, the angle α between the second wind stop 26 and the inner sidewall 232 may range from 20 ° or 25 ° or 30 ° or 35 ° or 40 ° or 45 ° or 50 °. Set up suitable contained angle between second wind-blocking portion 26 and the inside wall 232 of cavity 23 for the air current wind-guiding effect is better, is discharged more easily, promotes motor 113's radiating effect.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. An air scoop, comprising: the wind shield comprises a shield body (21), a first wind shielding part (22) and a second wind shielding part (26), wherein an inwards concave cavity body (23) is formed in the shield body (21), and a through hole part (24) is formed in the bottom wall (231) of the cavity body (23); the first wind shielding part (22) is arranged in the cavity (23) and close to the through hole part (24), and the second wind shielding part (26) is arranged in the cavity (23) and close to the hole wall edge of the through hole part (24); the first wind blocking part (22) and the second wind blocking part (26) are enclosed in the cavity (23) to form a wind guide channel (25) communicated with the through hole part (24).

2. The wind scooper according to claim 1, wherein one side of the second wind blocking portion (26) is connected to an inner side wall (232) of the cavity (23), and the other side of the second wind blocking portion (26) extends to a hole wall edge of the through hole portion (24).

3. The wind scooper according to claim 2, wherein the second wind blocking portion (26) is of a strip-shaped structure, and the center of the through hole portion (24) is located in the extending direction of the second wind blocking portion (26); and/or

Second wind-break portion (26) are rectangular shape structure, cavity (23) with inside wall (232) that second wind-break portion (26) are connected are planar structure, second wind-break portion (26) with inside wall (232) are the slope setting.

4. The wind scooper according to claim 2, wherein an included angle between the second wind blocking portion (26) and the inner side wall (232) ranges from 20 ° to 50 °.

5. The wind scooper according to claim 1, wherein the first wind shield portion (22) comprises an arcuate portion (221), the arcuate portion (221) matching an outer shape of the through hole portion (24).

6. The main body part (111), the bottom cover (112) and the wind scooper of any one of claims 1 to 5, wherein the wind scooper is assembled between the main body part (111) and the bottom cover (112), and the bottom cover (112) is provided with an air outlet (1121) communicated with the wind guiding channel (25).

7. The host computer of claim 6, wherein the wind scooper comprises a fixing portion (27) connected to the cover body (21), and the fixing portion (27) is fixed to the bottom cover (112).

8. The processor host machine according to claim 6, further comprising a motor (113) housed in the main body part (111); the motor (113) comprises a rotating shaft (114), and the rotating shaft (114) penetrates through the through hole part (24).

9. The host machine according to claim 8, wherein the motor (113) comprises a plurality of blades (116) connected to the rotating shaft (114) and located in the wind guide channel (25).

10. A food processor, characterized by comprising a cup assembly (12) and a host machine as claimed in any one of claims 6 to 9, the cup assembly (12) being assembled to the host machine.