CN215777586U

CN215777586U - Cooking knife set mounting structure of cooking machine

Info

Publication number: CN215777586U
Application number: CN202122004390.8U
Authority: CN
Inventors: 彭建军
Original assignee: Guangdong Naiyin Technology Co ltd
Current assignee: Guangdong Naiyin Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-11
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a cooking knife set mounting structure of a cooking machine, and relates to the technical field of cooking machines. The arrangement knife group mounting structure of the arrangement machine comprises a cup body and an arrangement knife group; the cup body is in a long-strip barrel shape, and the bottom of the cup body is provided with a central groove for installing a cooking knife group; the food processing knife group comprises a bearing seat, a bearing component and a knife head component, and the knife head component is arranged on the bearing seat through the bearing component; the bearing seat is a plastic part and is fixed in the central groove through secondary injection molding. According to the utility model, in the assembling process, the bearing seat of the food processing cutter set is fixed in the central groove in a secondary injection molding mode, then the bearing seat is processed, and the cutter head assembly is installed on the bearing seat through the bearing assembly, so that the relative position of the bearing seat and the cup body can be effectively ensured, the concentricity of the food processing cutter head assembly, the bearing seat and the central groove of the cup body is ensured, the rotation stability of the cutter head assembly is improved, and the noise generated in high-speed rotation is reduced.

Description

Cooking knife set mounting structure of cooking machine

Technical Field

The utility model relates to the technical field of food processors, in particular to a food processing knife set mounting structure of a food processor.

Background

The food processor is a household appliance integrating the functions of soybean milk making, dry powder grinding, fruit juice squeezing, meat stuffing making, ice shaving and the like. The food processor generally realizes the functions of separating, cutting or grinding food by driving the food processing knife group. The mounting structure of cooking knife tackle can direct influence cooking machine's cutting grinding performance, and the cooking knife tackle of current demountable connection installation is unfavorable for guaranteeing cooking knife tackle's concentricity, and high-speed pivoted in-process, produces great noise easily.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the arrangement knife set mounting structure which can effectively ensure the concentricity index and has low noise.

The technical scheme adopted by the embodiment of the utility model for solving the technical problem is as follows: a cooking knife set mounting structure of a cooking machine comprises a cup body and a cooking knife set;

the cup body is in a long-strip barrel shape, and the bottom of the cup body is provided with a central groove for mounting a cooking knife set;

the food processing knife group comprises a bearing seat, a bearing assembly and a knife head assembly, and the knife head assembly is arranged on the bearing seat through the bearing assembly; the bearing seat is a plastic part and is fixed on the central groove through secondary injection molding.

Optionally, the cutter head assembly comprises a cutter head and a cutter shaft, the cutter head is mounted on the cutter shaft, and the cutter shaft penetrates through the bearing assembly and is connected with the clutch.

Optionally, the food processing knife group further comprises a bearing seat cap and a sealing cover, the bearing seat cap is located at one end, close to the knife head, of the bearing seat, and the sealing cover is located at one end, far away from the knife head, of the bearing seat; the bearing assembly is located between the bearing mount cap and the seal cover.

Optionally, one side of the bearing seat close to the tool bit is provided with an annular mounting groove, and the annular mounting groove is used for mounting the bearing seat cap.

Optionally, the cup body is further provided with a step seat, the step seat is located on one side, away from the tool bit, of the central groove, and the step seat is abutted to the sealing cover.

Optionally, the bearing assembly further comprises an oil seal.

Optionally, a circular protrusion is further arranged at a position, close to the cutter head, of the bottom of the cup body, and the circular protrusion is located on the lower side of the cutter head blade and provided with a gap with the blade.

The utility model has the beneficial effects that: the cup body is in a long-strip barrel shape, and the bottom of the cup body is provided with a central groove for installing a cooking knife group; the bearing frame of cooking knife tackle is fixed in the central groove through the mode that the secondary was moulded plastics in the in-process of equipment, later processes the bearing frame again, and rethread bearing assembly installs tool bit assembly on the bearing frame, can effectively guarantee the relative position of bearing frame and cup to guarantee the concentricity of cooking tool bit assembly, bearing frame and cup central groove, improve tool bit assembly pivoted stability, reduce the noise that produces when rotating at a high speed. And the bearing seat is fixed on the cup body through secondary injection molding, so that the assembly process is saved, the assembly cost is reduced, and the production benefit is improved.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an exploded schematic view of a cooking knife set mounting structure of a cooking machine according to an embodiment;

fig. 2 is a sectional view of a cooking knife set mounting structure of the cooking machine in fig. 1;

FIG. 3 is an enlarged partial view of FIG. 2 at A;

fig. 4 is a partially enlarged view of the structure at B in fig. 2.

Description of the main element symbols:

100-cup body; 110-a central slot; 120-step seat; 130-circular protrusions; 200-cooking knife group; 210-a bearing seat; 211-an annular mounting groove; 220-a bearing assembly; 221-oil sealing; 222-a bearing member; 230-a cutter head assembly; 231-a cutter head; 232-cutter shaft; 240-bearing seat cap; 250-a sealing cover; 300-clutch.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Examples

Referring to fig. 1 to 4, the arrangement knife set mounting structure of the food processor provided by the utility model comprises a cup body 100 and an arrangement knife set 200;

the cup body 100 is in a long barrel shape, and the bottom of the cup body 100 is provided with a central groove 110 for installing the food processing knife set 200;

the cooking knife set 200 comprises a bearing seat 210, a bearing assembly 220 and a knife head assembly 230, wherein the knife head assembly 230 is mounted on the bearing seat 210 through the bearing assembly 220; the bearing housing 210 is a plastic member and is fixed to the central groove 110 by secondary injection molding.

In the utility model, the cup body 100 is in a long barrel shape, and the bottom of the cup body 100 is provided with a central groove 110 for installing a cooking knife set 200; in the process of the equipment with cooking knife tackle 200's bearing frame 210 be fixed in central groove 110 through the mode that the secondary was moulded plastics, later process bearing frame 210 again, rethread bearing assembly 220 installs tool bit subassembly 230 on bearing frame 210, can effectively guarantee the relative position of bearing frame 210 and cup 100, thereby guarantee cooking tool bit subassembly 230, bearing assembly 220, the concentricity of the central groove 110 of bearing frame 210 and cup 100, improve tool bit subassembly 230 pivoted stability, the noise that produces when reducing high-speed rotation. In addition, the bearing seat 210 is fixed on the cup body 100 through secondary injection molding, so that the assembly process is saved, the assembly cost is reduced, and the production benefit is improved.

Specifically, referring to fig. 1 and 2, the cutter head assembly 230 includes a cutter head 231 and a cutter shaft 232, the cutter head 231 is mounted on the cutter shaft 232, and the cutter shaft 232 passes through the bearing assembly 220 and is connected to the clutch 300. The shaft diameter of the knife shaft 232 is matched with the inner diameter of the bearing assembly 220, and the clutch 300 is connected with the driving assembly and used for transmitting the driving force of the driving assembly.

In this embodiment, the food processing knife set 200 further includes a bearing seat cap 240 and a sealing cover 250, the bearing seat cap 240 is located at one end of the bearing seat 210 close to the knife head 231, and the sealing cover 250 is located at one end of the bearing seat 210 far from the knife head 231; the bearing assembly 220 is located between the bearing mount cap 240 and the seal cover 250. The housing cap 240 is used to cover the pressing bearing assembly 220 and prevent food or juice in the cup body 100 from entering the housing 210, and the sealing cap 250 is covered at the other end of the housing 210 and also plays a role of sealing and dust-proof.

Specifically, the bearing assembly 220 includes two bearing members 222 arranged in parallel. In this embodiment, the bearing assembly 220 also includes an oil seal 221. An oil seal 221 is provided between the bearing member 222 and the bearing housing cap 240 to prevent grease in the bearing housing 210 from flowing out into the cup body 100 or food or juice in the cup body 100 from flowing into the bearing housing 210, thereby maintaining stability of the cutter head assembly 230, reducing aged wear of the bearing or the cutter shaft 232, and reducing noise.

Referring to fig. 3, in some embodiments, the bearing seat 210 has an annular mounting groove 211 on a side thereof adjacent to the cutter head 231, and the annular mounting groove 211 is used for mounting the bearing seat cap 240. The bearing housing cap 240 is provided with a flange which is snapped into the annular mounting groove 211 during the process of pressing the bearing housing cap 240 into the bearing housing 210.

Referring to fig. 4, in some embodiments, the cup 100 further includes a step seat 120, the step seat 120 is located on a side of the central groove 110 away from the cutting head 231, and the step seat 120 abuts against the sealing cover 250. The abutment of the step seat 120 with the sealing cover 250 can limit the vertical position of the sealing cover 250 to one end of the central groove 110, so that the press-fitting depth is not too large during the press-fitting process of the sealing cover 250, which may damage the bearing assembly 220 in the bearing seat 210.

Referring to fig. 1, in the present embodiment, a circular protrusion 130 is further disposed at a position of the bottom of the cup 100 close to the cutter 231, and the circular protrusion 130 is located at a lower side of the blade of the cutter 231 and has a gap with the blade. Shorten the distance of tool bit 231 blade and the bottom of cup 100 through circular bulge 130, at the cooking machine course of operation, food is rotatory in cup 100, when food collision circular bulge 130, can shorten the distance with the blade to improve the cutting effect.

It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.

Claims

1. A cooking knife set mounting structure of a cooking machine is characterized by comprising a cup body and a cooking knife set;

2. The arrangement knife group installation structure of claim 1, wherein: the cutter head assembly comprises a cutter head and a cutter shaft, the cutter head is arranged on the cutter shaft, and the cutter shaft penetrates through the bearing assembly and is connected with the clutch.

3. The arrangement knife group installation structure of claim 2, wherein: the food processing knife group is also provided with a bearing seat cap and a sealing cover, the bearing seat cap is positioned at one end of the bearing seat close to the knife head, and the sealing cover is positioned at one end of the bearing seat far away from the knife head; the bearing assembly is located between the bearing mount cap and the seal cover.

4. The arrangement knife group installation structure of claim 3, wherein: one side of the bearing seat close to the tool bit is provided with an annular mounting groove, and the annular mounting groove is used for mounting the bearing seat cap.

5. The arrangement knife group installation structure of claim 3, wherein: the cup body is further provided with a step seat, the step seat is located on one side, away from the tool bit, of the central groove, and the step seat is abutted to the sealing cover.

6. The arrangement knife group installation structure of claim 3, wherein: the bearing assembly also includes an oil seal.

7. The arrangement knife group installation structure of claim 3, wherein: the bottom of the cup body is close to the position of the cutter head, and a circular bulge is further arranged at the position of the bottom of the cup body, is positioned at the lower side of the cutter head blade and has a gap with the blade.