CN219070013U

CN219070013U - Main unit and cooking machine

Info

Publication number: CN219070013U
Application number: CN202223362280.XU
Authority: CN
Inventors: 牛喜豪; 胡万才; 黎帮
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-26
Anticipated expiration: 2032-12-13

Abstract

The embodiment of the application provides a host computer and cooking machine. The host comprises a shell and a motor. The housing includes an inner wall. The inner wall encloses into and accomodates the chamber. At least part of the motor is positioned in the accommodating cavity. At least part of the surface of the inner wall is provided with a roughened surface. In some embodiments, the setting of roughness face, noise when accomodating the intracavity and propagating, runs into the roughness face, produces the sound wave diffuse reflection easily to the propagation direction of disturbing noise, propagation direction excessively concentrates after avoiding the noise to take place the specular reflection, leads to the great problem of noise in the host computer course of working.

Description

Main unit and cooking machine

Technical Field

The application relates to the field of small household appliances, in particular to a host machine and a cooking machine.

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 related food processor comprises a host machine, a crushing cutter component and a cup body. The host comprises a shell and a motor positioned in the shell. The shredder blade assembly includes a shredder blade. The crushing knife is positioned in the cup body. The motor drives the crushing cutter to rotate so as to stir food. The noise of relevant cooking machine during operation is very big, influences customer's use experience.

Disclosure of Invention

The application provides a host computer and cooking machine, noise that can reduce its course of working in production.

The application provides a host computer, including casing and motor, the casing includes the inner wall, the inner wall encloses into and accomodates the chamber, at least part the motor is located accomodate the intracavity, at least part the surface of inner wall sets up to the roughness.

In some embodiments, the rough surface of the above technical scheme is arranged, when noise propagates in the storage cavity, the rough surface is encountered, and sound wave diffuse reflection is generated, so that the propagation direction of the noise is disturbed, the problem that the propagation direction is excessively concentrated after the noise is subjected to specular reflection, and the noise is larger in the working process of the host computer is avoided.

Further, the inner wall is provided with a plurality of concave parts and/or a plurality of convex ribs extending towards the inside of the accommodating cavity and/or a plurality of convex parts extending towards the inside of the accommodating cavity so as to form the rough surface.

In some embodiments, the housing of the above technical solution is easy to be formed and has low manufacturing cost.

Further, the inner wall includes an inner wall that is circumferentially provided to the periphery of the motor, the inner wall being provided with a plurality of the ribs to form the roughened surface.

In some embodiments, the convex ribs of the above technical scheme are provided with the reflecting surface, so that the diffuse reflection effect of the sound wave is better and the noise reduction effect is better.

Further, the ribs include first ribs and second ribs, the first ribs and the second ribs are respectively provided in plurality, the first ribs are distributed along the circumferential direction of the inner side wall, a plurality of second ribs distributed along the axial direction at intervals are arranged between two adjacent first ribs, and each second rib is respectively connected with two adjacent first ribs.

In some embodiments, the arrangement of the first convex rib and the second convex rib in the above technical solution increases the reflection surface, so that the diffuse reflection effect of the sound wave is better and the noise reduction effect is better.

Further, the cross section of the first convex rib is triangular, and/or the cross section of the second convex rib is quadrilateral.

In some embodiments, the first rib and the second rib in the above technical solution are easy to be processed and formed, and the processing cost is low.

Further, the inner wall further comprises a bottom wall provided with the protruding portion and/or the recessed portion to form the rough surface.

In some embodiments, the shell of the technical scheme is easy to machine and form, and the machining cost is low.

Further, the host machine further comprises a bracket fixed to the shell, the motor is fixed to the bracket, and the bracket is located in the containing cavity.

In some embodiments, the above technical solution of the support increases the stability of the motor.

Further, the host machine further comprises a cover body fixed to the shell or the bracket, and the cover body is located above the bracket.

Further, the cover body comprises a bottom cover and a top cover, the host also comprises a circuit board positioned in a space surrounded by the bottom cover and the top cover, the motor is coupled with the circuit board, and the top cover is provided with an operation key for controlling the host.

The embodiment of the application also provides a cooking machine, including cup, crushing knife tackle spare and foretell host computer, crushing knife tackle spare is including being located crushing knife in the cup, the motor is set up to be controllable crushing knife rotates to whip food.

Further, the smashing cutter assembly comprises a cutter shaft, the smashing cutter is arranged on the cutter shaft, the cutter shaft is used for being connected to a motor shaft of the motor, the food processor further comprises a cup cover which is covered on the cup body, the cup cover is provided with a concave portion and a through hole communicated with the concave portion, at least part of the host is located in the concave portion, and the through hole is used for the cutter shaft or the motor shaft of the motor to pass through.

Drawings

Fig. 1 is a schematic diagram of a host according to an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of the host shown in fig. 1.

Fig. 3 is an exploded view of the host shown in fig. 1.

Fig. 4 is a schematic view of the housing of the host shown in fig. 3.

Fig. 5 is an enlarged view of the circled portion a of the housing shown in fig. 4.

Fig. 6 is an enlarged view of the circled portion at B of the housing shown in fig. 4.

Fig. 7 is a top view of the housing shown in fig. 4.

Fig. 8 is an enlarged view of the circled portion at C of the housing shown in fig. 7.

Fig. 9 is a schematic diagram of a food processor according to an embodiment of the present application.

Fig. 10 is a schematic cross-sectional view of the food processor shown in fig. 9.

Fig. 11 is an exploded view of the food processor shown in fig. 9.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present 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 application belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

The main machine 1 of the present embodiment may be used for any type of food processing machine, such as a meat grinder, a complementary food machine, a soymilk machine, a wall breaking machine, etc. The application is not limited to the application scenario of the host 1. The following describes a main unit 1 according to an embodiment of the present application by taking a meat grinder as an example.

Referring to fig. 1 to 3, the main unit 1 includes a housing 11 and a motor 12. The housing 11 includes an inner wall 112, the inner wall 112 enclosing a receiving cavity 111. At least part of the motor 12 is located in the receiving cavity 111. At least part of the surface of the inner wall 112 is provided with a roughened surface 113.

The rough surface 113 increases the roughness of the inner wall 112, and when noise propagates in the accommodating cavity 111, the rough surface 113 is encountered to generate sound wave diffuse reflection, so that the propagation direction of the noise is disturbed, and the problem that the propagation direction is excessively concentrated after the noise is subjected to specular reflection, so that the noise is large in the working process of the host 1 is avoided.

Referring to fig. 4 to 8 and 10, the inner wall 112 is provided with a plurality of ribs 114 and/or a plurality of protrusions 115 extending into the accommodating cavity 111 to form the rough surface 113. The housing 11 is easy to be formed by machining, has low manufacturing cost, and does not affect the assembly of the host 1. Optionally, a recess (not shown) may be further disposed on the inner wall 112 to form the rough surface 113. Optionally, the ribs 114 include a first rib 1141 and a second rib 1142. The first ribs 1141 and the second ribs 1142 are respectively provided in plurality. The plurality of first ribs 1141 are distributed along the circumferential direction of the inner sidewall 1121. A plurality of second ribs 1142 are disposed between two adjacent first ribs 1141 and are spaced apart from each other in the axial direction, and each of the second ribs 1142 is connected to two adjacent first ribs 1141. The arrangement of the first ribs 1141 and the second ribs 1142 increases the number of the reflecting surfaces, so that the diffuse reflection effect of the sound wave is better and the noise reduction effect is better.

Optionally, the cross section of the first rib 1141 is triangular, and/or the cross section of the second rib 1142 is quadrilateral. The first ribs 1141 and the second ribs 1142 are easy to be formed, and the processing cost is low.

Optionally, the inner wall 112 includes an inner sidewall 1121. The inner side wall 1121 is circumferentially surrounded to the periphery of the motor 12. The inner sidewall 1121 is provided with a plurality of the ribs 114 to form the roughened surface 113. The housing 11 is easy to be formed and has low processing cost.

The inner wall 112 also includes a bottom wall 1122. The bottom wall 1122 is provided with the protruding portion 115 and/or the recessed portion to form the roughened surface 113. The protruding portion 115 is provided on the bottom wall 1122, and the housing 11 is easy to be formed and has low processing cost. The bottom wall 1122 is located below the motor 12.

Optionally, the bottom wall 1122 is provided with the recess or the recess and the protrusion 115 at the same time to increase the roughness of the bottom wall 1122 and further improve the noise reduction effect.

Optionally, the housing 11 has a cylindrical structure with an open top. The housing 11 includes a bottom plate portion 116 and a side plate portion 117 formed to extend upward from the bottom plate portion 116. The bottom plate portion 116 and the side plate portion 117 enclose the housing chamber 111. The inner side wall 1121 is provided in the side plate 117. The bottom wall 1122 is provided on the bottom plate 116. The bottom plate 116 is provided with a through hole 1161. The first ribs 1141 and the second ribs 1142 are elongated and formed by extending from top to bottom along the height direction of the inner sidewall 1121. A plurality of the ribs 114 are provided along the circumferential direction of the inner side wall 1121. The protruding portion 115 is columnar and extends upward from the bottom wall 1122.

Optionally, the host 1 further comprises a bracket 13 fixed to the housing 11. The motor 12 is fixed to the bracket 13. The bracket 13 is located in the receiving chamber 111. The arrangement of the bracket 13 increases the stability of the motor 12; meanwhile, the motor 12 is easy to assemble, and the assembly efficiency is improved.

The bracket 13 and the housing 11 may be assembled by fastening or screwing.

Optionally, the host 1 further comprises a cover 14 fixed to the housing 11 or the bracket 13. The cover 14 is located above the bracket 13.

The cover 14 and the housing 11 or the bracket 13 may be fastened by means of a snap fit, a threaded connection, a screw lock, or the like.

The cover 14 is provided to the housing 11 to close the receiving chamber 111.

Optionally, the cover 14 includes a bottom cover 141 and a top cover 142. The host 1 further includes a circuit board 15 located in a space surrounded by the bottom cover 141 and the top cover 142. The motor 12 is coupled to the circuit board 15. The top cover 142 is provided with operation keys 1421 for manipulating the host 1.

The top cover 142 and the bottom cover 141 may be fastened by means of a snap fit, a threaded connection, a screw lock, or the like.

Referring to fig. 9 to 11, the food processor of the embodiment of the present application includes a cup body 2, a crushing blade assembly 3, and the main body 1. The shredder blade assembly 3 includes a shredder blade 31 positioned within the cup 2. The motor 12 is arranged to control the rotation of the crushing blade 31 to whip the food material.

Optionally, the shredder blade assembly 3 includes a cutter shaft 32. The crushing blade 31 is provided on the cutter shaft 32. The arbor 32 is adapted to be coupled to a motor shaft 121 of the motor 12. The food processor further comprises a cup cover 4 which is arranged on the cup body 2 in a covering mode. The cup cover 4 is provided with a concave part 41 and a through hole 42 communicated with the concave part 41. At least part of the host 1 is located in the recess 41. The through hole 42 is used for allowing the cutter shaft 32 or the motor shaft 121 of the motor 12 to pass through.

The through hole 1161 is used for passing through the cutter shaft 32 or the motor shaft 121 of the motor 12, so that the cutter shaft 32 is connected to the motor shaft 121. Optionally, the motor shaft 121 is provided with an assembly hole 1211. The tip of the cutter shaft 32 is accommodated in the assembly hole 1211. The assembly hole 1211 and the top end of the cutter shaft 32 are in non-circular structures, so that the cutter shaft 32 can be driven to rotate when the motor shaft 121 rotates.

The cup body 2 comprises a bottom plate 21 and a limit column 22 arranged on the bottom plate 21. The cutter shaft 32 is rotatably disposed on the limiting post 22. Optionally, the cutter shaft 32 is provided with a limiting hole 321, and when the crushing cutter assembly 3 is placed in the cup body 2, the limiting post 22 is accommodated in the limiting hole 321. The limit posts 22 may extend upward from the base plate 21, or may be assembled to the base plate 21, for example, may be fixed to the base plate 21 by welding, screw locking, or screwing.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the utility model to the particular embodiment disclosed, but is not intended to limit the utility model to the particular embodiment disclosed, as any and all modifications, equivalent to the above-described embodiment, may be made by one skilled in the art without departing from the scope of the utility model.

Claims

1. The host computer is characterized by comprising a shell (11) and a motor (12), wherein the shell (11) comprises an inner wall (112), a containing cavity (111) is formed by the inner wall (112), at least part of the motor (12) is located in the containing cavity (111), and at least part of the surface of the inner wall (112) is provided with a rough surface (113).

2. The host machine according to claim 1, wherein the inner wall (112) is provided with a plurality of recesses and/or a plurality of ribs (114) extending into the receiving cavity (111) and/or a plurality of protrusions (115) extending into the receiving cavity (111) to form the roughened surface (113).

3. The host machine according to claim 2, wherein the inner wall (112) includes an inner wall (1121), the inner wall (1121) being circumferentially provided to a periphery of the motor (12), the inner wall (1121) being provided with a plurality of the ribs (114) to form the roughened surface (113).

4. A host according to claim 3, wherein the ribs (114) comprise a first rib (1141) and a second rib (1142), the first rib (1141) and the second rib (1142) are respectively provided in plurality, the plurality of first ribs (1141) are distributed along the circumferential direction of the inner side wall (1121), a plurality of second ribs (1142) distributed along the axial direction at intervals are provided between two adjacent first ribs (1141), and each second rib (1142) is respectively connected with two adjacent first ribs (1141).

5. The host machine according to claim 4, wherein the first ribs (1141) have a triangular cross section and/or the second ribs (1142) have a quadrangular cross section.

6. The host machine according to any one of claims 2 to 5, wherein the inner wall (112) further comprises a bottom wall (1122), the bottom wall (1122) being provided with the protrusions (115) and/or the recesses to form the roughened surface (113).

7. The host machine according to claim 6, further comprising a bracket (13) fixed to the housing (11), the motor (12) being fixed to the bracket (13), the bracket (13) being located within the receiving cavity (111), the host machine further comprising a cover (14) fixed to the housing (11) or the bracket (13), the cover (14) being located above the bracket (13).

8. The host machine according to claim 7, wherein the cover body (14) comprises a bottom cover (141) and a top cover (142), the host machine further comprises a circuit board (15) located in a space enclosed by the bottom cover (141) and the top cover (142), the motor (12) is coupled with the circuit board (15), and the top cover (142) is provided with an operation key (1421) for operating the host machine.

9. A food processor comprising a cup (2), a comminuting blade assembly (3) and a main machine according to any of claims 1 to 8, the comminuting blade assembly (3) comprising a comminuting blade (31) located within the cup (2), the motor (12) being arranged to control rotation of the comminuting blade (31) to whip food material.

10. The food processor according to claim 9, wherein the crushing cutter assembly (3) comprises a cutter shaft (32), the crushing cutter (31) is arranged on the cutter shaft (32), the cutter shaft (32) is used for being connected to a motor shaft (121) of the motor (12), the food processor further comprises a cup cover (4) covered on the cup body (2), the cup cover (4) is provided with a concave part (41) and a through hole (42) communicated with the concave part (41), at least part of the host is positioned in the concave part (41), and the through hole (42) is used for allowing the cutter shaft (32) or the motor shaft (121) of the motor (12) to pass through.