CN209733668U

CN209733668U - Host machine for food processor and food processor comprising host machine

Info

Publication number: CN209733668U
Application number: CN201822015967.3U
Authority: CN
Inventors: 李其玲; 程宗亮
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2019-12-06
Anticipated expiration: 2028-12-03

Abstract

The application provides a cooking machine is with host computer and including the cooking machine of this host computer, noise abatement. This host computer for cooking machine includes: a housing including an accommodating chamber; the motor is arranged in the accommodating cavity; the motor cover is arranged in the accommodating cavity and comprises a side wall surrounding the motor, and the side wall comprises an inner wall close to the motor and an outer wall positioned on the outer side of the inner wall; and the power panel is arranged on the motor cover.

Description

Host machine for food processor and food processor comprising host machine

Technical Field

The application relates to the field of small household appliances, in particular to a host for a food processor and the food processor comprising the host.

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 juice, mincing meat, shaving ice, making coffee and/or blending a mask 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. When the food processor works, the rotating speed of the motor is very high, and the noise is very loud when the food processor is crushed.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a cooking machine is with host computer and including the cooking machine of this host computer, can reduce the noise of cooking machine during operation.

One aspect of the present application provides a host for a disposer. This host computer for cooking machine includes: a housing including an accommodating chamber; the motor is arranged in the accommodating cavity; the motor cover is arranged in the accommodating cavity and comprises a side wall surrounding the motor, and the side wall comprises an inner wall close to the motor and an outer wall positioned on the outer side of the inner wall; and the power panel is arranged on the motor cover.

Optionally, the thickness range of the inner wall is: 1.6 mm to 3.5 mm, the outer wall having a thickness in the range: 1.6 mm to 3.5 mm.

Optionally, the thickness range of the inner wall is: 2.5 mm to 3 mm, the thickness of the outer wall ranging from: 2.5 mm to 3 mm.

Optionally, a flange for limiting the power panel (16) is disposed on the outer wall of the motor cover in an outward protruding manner.

Optionally, a convex portion abutting against the power board is arranged on the inner side of the flange.

Optionally, the outer wall of the motor cover is provided with a fixing column for fixing the power panel outwards.

Optionally, the motor cover is made of fireproof plastic, and the motor cover is provided with a binding buckle.

Optionally, the motor cover is further provided with a drain hole.

Optionally, the side wall further includes a connecting wall for connecting the inner wall and the outer wall, and the connecting wall is disposed at the upper ends of the inner wall and the outer wall.

Optionally, the housing includes a base and a body fixed to the base, and the motor cover is fixed to the body through the connecting wall.

Optionally, the connecting wall and the body are fixed by a fastener.

Optionally, the motor includes a main body and a fan blade disposed at a lower end of the main body, the motor cover has an upper opening and a lower opening opposite to the upper opening, the side wall surrounds the main body, and the fan blade extends out from the lower opening.

Optionally, the host computer for cooking machine still includes the fan housing, the fan housing install in the base, the fan housing includes horizontal extension's diapire and certainly the diapire lateral wall that extends down, the diapire be equipped with the confession that the under shed corresponds the opening that the fan blade passed, the lateral wall encloses and winds the fan blade down.

Optionally, the fan housing further includes an upper sidewall extending upward from the bottom wall, and the upper sidewall limits the sidewall.

Optionally, the upper sidewall surrounds the lower end of the inner wall, and a first sound insulation layer is arranged between the upper sidewall and the inner wall.

Optionally, the diapire is equipped with the second puigging that is located the upper surface and the third puigging that is located the lower surface, lateral wall inboard is equipped with the fourth puigging down.

Another aspect of the present application provides a food processor. This cooking machine includes: a host machine for the food processor; and the stirring cup assembly is detachably arranged on the host machine for the food processor.

This application cooking machine because the lateral wall of motor cover includes the two-layer wall around the motor: the inner wall and the outer wall positioned on the outer side of the inner wall can effectively reduce noise generated by the motor during working, and the power panel is arranged on the motor cover, so that a power panel bracket is omitted, the space is saved, and the internal structure of the host is simpler and more compact while noise is reduced.

Drawings

fig. 1 is a schematic perspective view of an embodiment of a food processor according to the present application.

Fig. 2 is an exploded perspective view of the host of fig. 1.

Fig. 3 is a cross-sectional view of the mainframe shown in fig. 1.

Fig. 4 is an enlarged view of a portion a shown in fig. 3.

Fig. 5 is a perspective view of the motor cover and the power board shown in fig. 2.

Fig. 6 is a perspective view of the motor cover shown in fig. 5 from another perspective.

Detailed Description

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

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "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. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1, the food processor 300 includes a main body 100 (hereinafter, referred to as "main body") and a stirring cup assembly 200 detachably mounted on the main body 100. The blender cup assembly 200 includes a blender cup 210 and a lid assembly 220 that covers the blender cup 210. The mixing cup 210 may be used to contain food materials, and a mixing blade assembly (not shown) is installed at the bottom of the mixing cup 210 to crush and mix the food materials. The cap assembly 220 is removable from the blender cup 210.

Referring to fig. 2 to 6, the main body 100 includes a housing 10, a motor 20, a motor cover 30, and a power board 16. The housing 10 includes a receiving chamber 11. The motor 20 is installed in the receiving chamber 11. The motor cover 30 is installed in the accommodating cavity 11, the motor cover 30 includes a side wall 31 surrounding the motor 20, and the side wall 31 includes an inner wall 311 adjacent to the motor 20 and an outer wall 312 located outside the inner wall 311. The power board 16 is mounted to the motor cover 30. Since the side wall 31 of the motor cover 30 includes two layers of walls surrounding the motor 20: that is, the inner wall 311 and the outer wall 312 located outside the inner wall 311, so that the side wall 31 has a larger overall thickness, and thus noise generated when the motor 20 operates can be reduced more effectively, and the power board 16 is mounted on the motor cover 30, so that a power board bracket is omitted, space is saved, and the noise is reduced while the internal structure of the main machine 100 is simpler and more compact.

The thickness range of the inner wall 311 is: 1.6 mm to 3.5 mm, the thickness of the outer wall 312 ranges from: 1.6 mm to 3.5 mm. Preferably, the thickness range of the inner wall 311 is: 2.5 mm to 3 mm, the thickness of the outer wall 312 ranges from: 2.5 mm to 3 mm.

The side wall 31 further includes a cavity 314 between the inner wall 311 and the outer wall 312, and in one embodiment, the cavity 314 is filled with sound insulation material, such as: noise reduction cotton and foaming silicone adhesive. Because the sound insulation material is arranged in the cavity 314, the noise generated when the motor 20 works can be effectively reduced.

The outer wall 312 of the motor cover 30 is provided with a flange 313 for limiting the power panel 16. The flange 313 surrounds the power panel 16 and cooperates with the power panel 16 for limiting. In the illustrated embodiment, a protrusion 316 abutting against the power board 16 is disposed inside the flange 313, so as to further limit the power board 16, so that a certain gap is maintained between the power board 16 and the outer wall 312, and thus the pins on the back of the power board 16 are prevented from contacting the outer wall 312 and being damaged. In this embodiment, the flange 313 is in a square shape matching the power supply board 16, and each side of the flange 313 is provided with at least one protrusion 316.

The outer wall 312 of the motor cover 30 is provided with a fixing post 314 for fixing the power board 16. The screws pass through the power panel 16 and are locked with the fixing posts 314, so that the power panel 16 is fixed on the outer wall 312 of the motor cover 30.

The motor cover 30 is made of fireproof plastic. The motor cover 30 is provided with a binding buckle 317. In the illustrated embodiment, the cable tie 317 is disposed at the bottom end of the outer wall 312 for fixing the plug of the wire, thereby preventing the plug of the wire from generating heat during operation and damaging the housing 10 of the host 100.

The side wall 31 further includes a connecting wall 315 for connecting the inner wall 311 and the outer wall 312, and the connecting wall 315 is disposed at the upper ends of the inner wall 311 and the outer wall 312. The housing 10 includes a base 13 and a body 14 fixed to the base 13, and the motor cover 30 is fixed to the body 14 through the connecting wall 315. The connecting wall 315 is connected to the body 14 by fasteners, such as: screws, etc., for fixation.

The motor 20 includes a main body 21 and a blade 22 disposed at a lower end of the main body 21, the motor cover 30 has an upper opening 35 and a lower opening 36 opposite to the upper opening 35, the sidewall 31 surrounds the main body 21, and the blade 22 extends from the lower opening 36. During the operation of the food processor 300, the side wall 31 is mainly used for reducing the noise generated by the main body 21 of the motor 20. The noise mentioned herein includes electromagnetic noise, mechanical noise, and aerodynamic noise, and is not limited thereto. In a preferred embodiment, the height of the side walls 31 is sufficient to completely envelop the noise-producing portion of the body 21. In other embodiments, the height of the sidewall 31 does not completely envelop the noise-producing portion of the body 21.

The mainframe 100 further includes a fan housing 40, the fan housing 40 is installed on the base 13, the fan housing 40 includes a bottom wall 41 extending transversely and a lower side wall 42 extending downward from the bottom wall 41, the bottom wall 41 is provided with an opening 411 corresponding to the lower opening 36 for the fan blade 22 to pass through, and the lower side wall 42 surrounds the fan blade 22. The lower side wall 42 and the base 13 are matched to surround the fan blade 22, so that noise generated by the fan blade 22 in the working process can be reduced.

The hood 40 further includes an upper sidewall 43 extending upward from the bottom wall 41, and the upper sidewall 43 limits the sidewall 31. In the illustrated embodiment, the upper sidewall 43 is positioned between the inner wall 311 and the outer portion 312, the upper sidewall 43 surrounds a lower end of the inner wall 311, and a first acoustic barrier 431 is disposed between the upper sidewall 43 and the inner wall 311. The upper side wall 43 and the inner wall 311 are sealed in a matching manner, so that airflow cannot enter between the upper side wall 43 and the inner wall 311, buzzing of the airflow is avoided, and the effect of further reducing noise is achieved. The provision of the first soundproof layer 431 can further improve the effect of reducing noise. The material of the first soundproof layer 431 includes at least one of: sound dampening cotton, foamed silicone adhesive, and is not limited thereto.

The bottom wall 41 is provided with a second soundproof layer 412 on the upper surface and a third soundproof layer 413 on the lower surface, and the inside of the lower side wall 42 is provided with a fourth soundproof layer 424. Thus, the effect of reducing noise can be further improved. The material of the second sound-insulating layer 412, the third sound-insulating layer 413, and the fourth sound-insulating layer 424 includes at least one of the following: sound dampening cotton, foamed silicone adhesive, and is not limited thereto. The materials of the first noise insulation layer 431, the second noise insulation layer 412, the third noise insulation layer 413, and the fourth noise insulation layer 424 may be the same or different.

The motor cover 30 is further provided with a water drainage hole 319, the water drainage hole 319 penetrates through the connecting wall 319, the fan cover 40 is correspondingly provided with a water guide structure 49 in butt joint with the water drainage hole 319, liquid flowing to the top of the main unit 100 in the working process of the food processor 300 sequentially passes through the water drainage hole 319 and the water guide structure 49, and finally is drained out of the main unit 100 through the shell water guide structure at the bottom of the shell 10.

The top of the body 14 is concavely provided with an accommodating space 141, the accommodating space 141 has a first bottom wall 1411 and a first side wall 1412 extending upward from the edge of the first bottom wall 1411, and the body 14 further includes a second side wall 142 located outside the first side wall 1412.

The stirring cup assembly 200 is supported on the first bottom wall 1411. The first bottom wall 1411 is provided with a through hole 1415, the output end of the motor 20 is provided with a lower clutch 27, the lower clutch 27 extends out of the through hole 1415, and the upper clutch of the stirring knife assembly is matched with the lower clutch 27. The first bottom wall 1411 is provided with a vibration pad 1416 on a surface thereof to reduce vibration of the stirring cup assembly 200 during operation.

The host 100 further includes a control circuit board 18, and the control circuit board 18 is electrically connected to the motor 20 to control the operation of the motor 20. The host 100 further includes a panel 17 and keys (not shown) disposed outside the control circuit board 18, and a user can operate the control circuit board 18 through the keys.

The base 13 includes a second bottom wall 131 and a third side wall 132 abutting against and fixed to the second side wall 142, and the second bottom wall 131 is provided with a base sound insulation layer 133. The base soundproof layer 133 is disposed inside the second bottom wall 131 and opposite to the fan blades 22 of the motor 20. The noise generated by the blades 22 of the motor 20 can be further reduced by the sound insulation layer 133 of the base, and the noise generated by the main body 21 of the motor 20 can also be reduced. The material of the sound insulating base layer 133 includes at least one of the following: sound dampening cotton, foamed silicone adhesive, and is not limited thereto. The base soundproof layer 133 may be fixed to the second bottom wall 131 by means of adhesion or the like.

the main body 100 further includes a foot pad 50 attached to the bottom of the base 13. The foot pad 50 may include a soft material, such as silicone, which may reduce vibration of the main body 100, thereby reducing noise.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. The utility model provides a host computer for cooking machine which characterized in that: it includes:

A housing (10) including a housing chamber (11);

A motor (20) installed in the accommodating cavity (11);

The motor cover (30) is installed in the accommodating cavity (11), the motor cover (30) comprises a side wall (31) surrounding the motor (20), and the side wall (31) comprises an inner wall (311) close to the motor (20) and an outer wall (312) located on the outer side of the inner wall (311); and

And a power panel (16) mounted on the motor cover (30).

2. The host machine for the food processor as claimed in claim 1, wherein: the thickness range of the inner wall (311) is as follows: 1.6 mm to 3.5 mm, the outer wall (312) having a thickness in the range of: 1.6 mm to 3.5 mm.

3. The host machine for the food processor as claimed in claim 2, wherein: the thickness range of the inner wall (311) is as follows: 2.5 mm to 3 mm, the outer wall (312) having a thickness in the range: 2.5 mm to 3 mm.

4. The host machine for the food processor as claimed in claim 1, wherein: and a flange (313) for limiting the power panel (16) is arranged on the outer wall (312) of the motor cover (30) in an outward protruding manner.

5. the host machine for the food processor as claimed in claim 4, wherein: and a convex part (316) which is abutted against the power panel (16) is arranged on the inner side of the flange (313).

6. The host machine for the food processor as claimed in claim 1, wherein: the outer wall (312) of the motor cover (30) is provided with a fixing column (314) for fixing the power panel (16) in an outward protruding mode.

7. The host machine for the food processor as claimed in claim 1, wherein: the motor cover (30) is made of fireproof plastic, and the motor cover (30) is provided with a binding buckle (317).

8. the host machine for the food processor as claimed in claim 1, wherein: the motor cover (30) is also provided with a drain hole (319).

9. The host machine for the food processor as claimed in claim 1, wherein: the side wall (31) further comprises a connecting wall (315) for connecting the inner wall (311) and the outer wall (312), and the connecting wall (315) is arranged at the upper ends of the inner wall (311) and the outer wall (312).

10. The host machine for a food processor of claim 9, wherein: the shell (10) comprises a base (13) and a body (14) fixed on the base (13), and the motor cover (30) is fixed on the body (14) through the connecting wall (315).

11. The host machine for a food processor of claim 10, wherein: the connecting wall (315) is secured to the body (14) by fasteners.

12. The host machine for a food processor of claim 10, wherein: the motor (20) comprises a main body (21) and fan blades (22) arranged at the lower end of the main body (21), the motor cover (30) is provided with an upper opening (35) and a lower opening (36) opposite to the upper opening (35), the side wall (31) surrounds the main body (21), and the fan blades (22) extend out of the lower opening (36).

13. The host machine for a food processor of claim 12, wherein: host computer (100) for cooking machine still includes fan housing (40), fan housing (40) install in base (13), fan housing (40) reach including lateral extension's diapire (41) and certainly diapire (41) lower lateral wall (42) that extend down, diapire (41) be equipped with the confession that lower opening (36) correspond opening (411) that fan blade (22) passed, lower lateral wall (42) center on the fan blade.

14. The host machine for a food processor of claim 13, wherein: the fan cover (40) further comprises an upper side wall (43) extending upwards from the bottom wall (41), and the upper side wall (43) limits the side wall (31).

15. The host machine for a food processor of claim 14, wherein: the upper side wall (43) surrounds the lower end of the inner wall (311), and a first sound insulation layer (431) is arranged between the upper side wall (43) and the inner wall (311).

16. The host machine for a food processor of claim 13, wherein: the bottom wall (41) is provided with a second sound insulation layer (412) on the upper surface and a third sound insulation layer (413) on the lower surface, and a fourth sound insulation layer (424) is arranged on the inner side of the lower side wall (42).

17. A cooking machine, its characterized in that: it includes:

a host (100) for a food processor according to any one of claims 1 to 16; and

the stirring cup assembly (200) is detachably mounted on the host (100) for the food processor.