CN218899237U

CN218899237U - Knife assembly and cooking machine

Info

Publication number: CN218899237U
Application number: CN202223022531.XU
Authority: CN
Inventors: 夏尉
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-04-25
Anticipated expiration: 2032-11-11

Abstract

The application provides a knife tackle spare and cooking machine. The cutter assembly comprises a cutter shaft, a blade, a shock pad and a gasket, wherein the cutter shaft comprises a shaft main body, a mounting position and a step surface positioned between the shaft main body and the mounting position, the gasket, the shock pad and the blade are sequentially sleeved on the mounting position, the gasket is supported on the step surface, and the shock pad is clamped between the gasket and the blade. Therefore, in the rotation process of the cutter assembly, the cutter blade capable of rotating at a high speed and beating food materials can play a buffering role, so that the effects of shock absorption and noise reduction are achieved, and the use experience of a user is good.

Description

Knife assembly and cooking machine

Technical Field

The application relates to the field of food processing, in particular to a knife assembly 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 beating soybean milk, squeezing juice, mincing meat stuffing, shaving ice, making coffee, and/or preparing facial masks. When the existing food processor works, vibration and noise are easily generated in the rotation process of the knife assembly, and the use experience is poor.

Disclosure of Invention

An object of the application is to provide a knife tackle spare and cooking machine, can the shock attenuation fall and make an uproar, it is good to use experience.

One aspect of the present application provides a knife assembly. The cutter assembly comprises a cutter shaft, a blade, a shock pad and a gasket, wherein the cutter shaft comprises a shaft main body, a mounting position and a step surface positioned between the shaft main body and the mounting position, the gasket, the shock pad and the blade are sequentially sleeved on the mounting position, the gasket is supported on the step surface, and the shock pad is clamped between the gasket and the blade. Because be equipped with the shock pad between blade and the gasket for the blade has certain activity space in the axial, so, at the knife tackle in-process of rotating, can play the cushioning effect to the blade that high-speed rotation hit the food, thereby reach shock attenuation, fall the effect of making an uproar, user's use experience is good.

Further, a plurality of protruding points are arranged on the first surface of the shock pad matched with the blade. Therefore, the convex points are abutted with the blade, so that the blade and the shock pad are matched stably and reliably.

Further, a plurality of groups of protruding points are arranged on the first surface of the shock pad matched with the blade along the circumferential direction, and the protruding points of each group are arranged along the radial direction of the first surface. Therefore, the fit between the blade and the shock pad is more stable and reliable.

Further, a plurality of grooves are formed in the second surface of the shock pad matched with the gasket. Through set up a plurality of recesses at the second surface of shock pad for the shock pad has bigger deflection in the axial, thereby is favorable to the cutter setting subassembly vibration/noise reduction more.

Further, a plurality of groups of grooves are formed in the second surface, matched with the gasket, of the shock pad along the circumferential direction, and the grooves of each group are arranged along the second surface in the radial direction. Therefore, the same deformation can be generated on each part of the shock pad, and the shock absorption and noise reduction of the tool setting assembly can be more stable and effective.

Further, a partition wall is arranged between two adjacent grooves; the width of the groove is between 0.4 mm and 0.7 mm; and/or the wall thickness of the partition wall is between 0.4 mm and 0.7 mm. By limiting the widths of the partition wall and the groove, on one hand, the problem that the impact force of collision of the blade and the food during rotation is larger due to overlarge density and overlarge strength of the shock pad after being extruded is avoided, so that shock absorption and noise reduction are not facilitated; on the other hand, the problem that the vibration of the blade in the axial direction is too large in rotation due to the overlarge elasticity of the shock pad is avoided, so that the crushing effect on food materials is poor.

Further, the thickness of the shock pad is between 4 mm and 6 mm, and the ratio of the depth of the groove to the thickness of the shock pad is between 0.6 and 0.8. Through limiting the ratio of recess depth to shock pad thickness for the shock pad has suitable elasticity, so, can the shock attenuation fall and make an uproar, can guarantee again that edible material smashes the effect.

Further, the blade includes a base portion and a blade edge portion extending from the base portion, and the shock pad is mated with the base portion and the shim. Therefore, the fit between the shock pad and the blade is more stable and reliable.

Further, the diameter of the gasket is between 20 mm and 25 mm; and/or the thickness of the gasket is between 0.4 mm and 0.8 mm. Through the diameter and the thickness of limiting the gasket for the gasket can play stable supporting role to the shock pad, and then guarantees the reliable cooperation between blade and the shock pad.

Yet another aspect of the present application provides a food processor. This cooking machine includes: a host; the cooking cup assembly is detachably arranged on the host, and comprises a cooking cup and the knife assembly, wherein the knife assembly is arranged at the bottom of the cooking cup; and the cup cover assembly is covered on the cooking cup assembly.

Drawings

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

FIG. 2 is an enlarged view of the portion A shown in FIG. 1;

FIG. 3 is an exploded perspective view of the knife assembly of FIG. 2;

fig. 4 is a perspective view of the arbor shown in fig. 3;

fig. 5 and 6 are perspective views of the shock pad of fig. 3 at different viewing angles.

Detailed Description

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

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "a" or "an" and the like as used in the description and the claims do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

The food processor 100 of the present application may be used for making soymilk, squeezing juice, and the like. Referring to fig. 1, a food processing machine 100 includes a main machine 60, a food processing cup assembly 50, and a cup lid assembly 70.

The cuisine cup assembly 50 is detachably mounted on the host 60, and the cup cover assembly 70 is covered on the cuisine cup assembly 50. The cuisine cup assembly 50 comprises a cuisine cup 51 and a knife assembly 80, wherein the knife assembly 80 is arranged at the bottom of the cuisine cup 51. The cooking cup 51 is used for accommodating food materials, the main machine 60 comprises a shell 61 and a motor 62 arranged in the shell 61, and the motor is used for driving the knife assembly 80 to rotate so as to stir and crush the food materials in the cooking cup 51.

Referring to fig. 2, 3 and 4, the cutter assembly 80 includes a cutter shaft 10, a blade 20, a shock pad 30 and a spacer 40, the cutter shaft 10 includes a shaft main body 11, a mounting position 12 and a step surface 13 located between the shaft main body 11 and the mounting position 12, the spacer 40, the shock pad 30 and the blade 20 are sequentially sleeved on the mounting position 12 and located above the step surface 13, the spacer 40 is supported on the step surface 13, and the shock pad 30 is clamped between the spacer 40 and the blade 20. A limiting piece 19 is arranged at the top end of the cutter shaft 10, and the gasket 40, the shock pad 30 and the blade 20 are limited to the mounting position 12 through the limiting piece 19. The limiting member 19 may be a screw, and is not limited thereto. The cushion 30 is made of soft materials, for example: food grade silica gel.

This application cooking machine 100 is equipped with shock pad 30 owing to between blade 20 and the gasket 40 for blade 20 has certain activity space in the axial, so, at the cutter package 80 rotation in-process, can play the cushioning effect to the blade 20 of high-speed rotation, beating food material, thereby reaches shock attenuation, the effect of making an uproar that falls, and user's use experience is good.

Referring to fig. 5, the first surface 31 of the shock pad 30, which cooperates with the blade 20, is provided with a plurality of bumps 32. In this way, the convex point 32 is abutted with the blade 20, so that the fit between the blade 20 and the shock pad 30 is stable and reliable. The plurality of bumps 32 may be regularly disposed on the first surface 31 or may be irregularly disposed on the first surface 31.

With continued reference to fig. 5, the first surface 31 of the shock pad 30, which cooperates with the blade 20, is provided with a plurality of sets of bumps 32 along a circumferential direction, and the plurality of bumps 32 of each set are arranged radially along the first surface 31. That is, the plurality of groups of the protruding points 32 are circumferentially arranged along the first surface 31, and the plurality of protruding points 32 in each group are radially arranged along the first surface 31, so that the protruding points 32 are distributed on the whole first surface 31, and thus, the fit between the blade 20 and the shock pad 30 is more stable and reliable.

Referring to fig. 6, the second surface 33 of the cushion 30 and the pad 40 are provided with a plurality of grooves 34. By providing the plurality of grooves 34 on the second surface 33 of the shock pad 30, the shock pad 30 can generate a larger deformation in the axial direction, thereby being more beneficial to shock absorption and noise reduction of the tool setting assembly 80.

With continued reference to fig. 6, the second surface 33 of the cushion 30 and the pad 40 are provided with a plurality of sets of grooves 34 along the circumferential direction, and the plurality of grooves 34 of each set are radially arranged along the second surface 33. That is, the plurality of groups of grooves 34 are axially arranged along the second surface 33, and the plurality of grooves 34 in each group are radially arranged along the second surface, so that the grooves 34 are distributed on the whole second surface 33, and thus, the same deformation amount of the shock pad 30 can be generated in each part, and the shock and noise of the tool setting assembly 80 can be more stable and effective.

A partition wall 35 is arranged between two adjacent grooves 34; the width of the groove 34 is between 0.4 mm and 0.7 mm; and/or the wall thickness of the partition wall 35 is between 0.4 mm and 0.7 mm. By limiting the widths of the partition wall 35 and the groove 34, on one hand, the excessive density and the excessive strength of the shock pad 30 after being extruded are avoided, so that the impact force of the blade 20 colliding with the food materials in rotation is larger, and the shock absorption and the noise reduction are not facilitated; on the other hand, the vibration damper 30 is prevented from being too elastic, so that the blade 20 is prevented from jumping too much in the axial direction during rotation, and the crushing effect on the food materials is poor.

In some embodiments, the width of the recess 34 may be 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, or some value between any two adjacent ones of the above. The wall thickness of the spacer 35 may be 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm or some value between any two adjacent thereto.

Preferably, the thickness of the shock pad 30 is between 4 mm and 6 mm, and the ratio of the depth of the groove 34 to the thickness of the shock pad 30 is between 0.6 and 0.8. By limiting the ratio of the depth of the groove 34 to the thickness of the shock pad 30, the shock pad 30 has proper elasticity, so that the effects of shock absorption and noise reduction and food material crushing can be ensured.

In some embodiments, the shock pad 30 may have a thickness of 4 mm, 5 mm, 6 mm, or some value between any two of the foregoing. The ratio of the depth of the recess 34 to the thickness of the shock pad 30 may be 0.6, 0.7, 0.8 or any value between any two of the adjacent.

The blade 20 includes a base 21 and a blade edge portion 22 extending from the base 21, and the cushion pad 30 is matched with the base 21 and the pad 40. In this way, the fit between the cushion 30 and the blade 20 is made more stable and reliable.

Preferably, the diameter of the pad 40 is between 20 mm and 25 mm; and/or the thickness of the spacer 40 is between 0.4 mm and 0.8 mm. By defining the diameter and thickness of the shim 40, the shim 40 is enabled to provide a stable support for the cushion 30, thereby ensuring a secure fit between the blade 20 and the cushion 30.

In some embodiments, the diameter of the spacer 40 may be 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, 25 mm, or some value between any two of the foregoing. The thickness of the spacer 40 may be 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, or some value between any two adjacent ones of the above.

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

Claims

1. The utility model provides a knife tackle spare, its characterized in that includes arbor (10), blade (20), shock pad (30) and gasket (40), arbor (10) include axle main part (11), mount position (12) and be located step face (13) between axle main part (11) with mount position (12), gasket (40), shock pad (30) and blade (20) overlap in proper order and locate mount position (12), gasket (40) support in step face (13), shock pad (30) centre gripping in between gasket (40) and blade (20).

2. The knife assembly of claim 1, wherein: the first surface (31) of the shock pad (30) matched with the blade (20) is provided with a plurality of protruding points (32).

3. The knife assembly of claim 1, wherein: the first surface (31) of the shock pad (30) matched with the blade (20) is provided with a plurality of groups of protruding points (32) along the circumferential direction, and the protruding points (32) of each group are arranged along the radial direction of the first surface (31).

4. The knife assembly of claim 1, wherein: the second surface (33) of the shock pad (30) matched with the gasket (40) is provided with a plurality of grooves (34).

5. The knife assembly of claim 1, wherein: the second surface (33) of the shock pad (30) matched with the gasket (40) is provided with a plurality of groups of grooves (34) along the circumferential direction, and the grooves (34) of each group are radially arranged along the second surface (33).

6. The knife assembly of claim 5, wherein: a partition wall (35) is arranged between two adjacent grooves (34);

the width of the groove (34) is between 0.4 mm and 0.7 mm; and/or the wall thickness of the partition wall (35) is between 0.4 mm and 0.7 mm.

7. The knife assembly of claim 5, wherein: the thickness of the shock pad (30) is between 4 mm and 6 mm, and the ratio of the depth of the groove (34) to the thickness of the shock pad (30) is between 0.6 and 0.8.

8. The knife assembly of claim 1, wherein: the blade (20) comprises a base (21) and a blade edge (22) extending from the base (21), and the shock pad (30) is matched with the base (21) and the gasket (40).

9. The knife assembly of claim 8, wherein: the diameter of the shim (40) is between 20 mm and 25 mm; and/or the thickness of the spacer (40) is between 0.4 mm and 0.8 mm.

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

a host (60);

a cuisine cup assembly (50) detachably mounted on the host machine (60), wherein the cuisine cup assembly (50) comprises a cuisine cup (51) and a knife assembly as set forth in any one of claims 1 to 9, and the knife assembly is arranged at the bottom of the cuisine cup (51); and

And the cup cover assembly (70) is covered on the cooking cup assembly (50).