CN217852582U - Meat grinder subassembly and meat grinder - Google Patents

Abstract

The application provides a meat grinder subassembly and meat grinder. This meat grinder subassembly includes: a cutter shaft; the meat mincing knives comprise sleeves sleeved outside the cutter shafts and cutter bodies extending outwards from the sleeves, and the sleeves and the cutter shafts are matched and installed together; when the meat mincing knife component is in the first state, orthographic projections of the meat mincing knife body on the radial plane of the knife shaft are at least partially overlapped, and when the meat mincing knife component is in the second state, orthographic projections of the meat mincing knife body on the radial plane of the knife shaft are staggered. The meat grinder assembly occupies a small space in the first state, and is convenient to transport and store.

Description

Meat grinder subassembly and meat grinder

Technical Field

The application relates to the field of food processing, in particular to a meat chopper assembly and a meat grinder.

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 machine for crushing and stirring food, such as a soybean milk machine, a stirrer or a meat grinder. The food processor generally includes a blender cup within which the food is pulverized and blended. The meat mincing knife component of the existing meat mincer occupies a large space, and is inconvenient to store and transport.

SUMMERY OF THE UTILITY MODEL

The utility model provides a purpose provides a meat grinder subassembly and meat grinder can occupy less space, convenient transportation and accomodate.

One aspect of the present application provides a meat chopper assembly. This meat grinder subassembly includes: a cutter shaft; the meat mincing knives comprise sleeves sleeved outside the knife shafts and knife bodies extending outwards from the sleeves, and the sleeves and the knife shafts are installed together in a matched mode; when the meat mincing knife assembly is in the first state, orthographic projections of the knife body of the meat mincing knife on the radial plane of the knife shaft are at least partially overlapped, and when the meat mincing knife assembly is in the second state, orthographic projections of the knife body of the meat mincing knife on the radial plane of the knife shaft are staggered. Because the meat chopper is detachably mounted on the cutter shaft, and when the meat chopper assembly is in the first state, the orthographic projection of the cutter body of the meat chopper on the radial plane of the cutter shaft is at least partially overlapped, at the moment, the meat chopper assembly occupies a small space and is convenient to transport and store.

Furthermore, the inner walls of the sleeves of the meat mincing knives are respectively provided with a sliding groove extending along the vertical direction, the knife shaft is correspondingly provided with a convex part, and the meat mincing knives can be sequentially arranged on the knife shaft through the matching of the convex part and the sliding groove. When the meat chopper is assembled on the cutter shaft, the protruding portion slides into the sliding groove by only aligning the sliding groove with the protruding portion and operating the meat chopper, so that the meat chopper can be conveniently installed on the cutter shaft.

Furthermore, 2 sliding grooves are oppositely formed in the inner wall of the sleeve of each meat mincing knife, and 2 convex parts matched with the 2 sliding grooves are respectively arranged at the positions, corresponding to the meat mincing knives, of the knife shaft. Through 2 spouts and 2 convex parts cooperations, can conveniently, reliably assemble meat grinder sword and arbor together.

Furthermore, the inner wall of the sleeve of the meat grinder is provided with a limit groove which extends along the circumferential direction and is communicated with the sliding groove, and when the cutter shaft rotates, the convex part is positioned in the limit groove and is abutted against the side wall of the limit groove. Because the limiting groove is communicated with the sliding groove, when the cutter shaft rotates, the convex part can automatically slide into the limiting groove from the sliding groove, the meat mincing knife does not need to be rotated, and therefore the assembly is more convenient.

Furthermore, the radian of the limiting groove extending along the circumferential direction on the inner wall of the sleeve of each meat grinder is different. So, through the spacing groove at the sleeve inner wall of each meat grinder along the length difference of circumference extension, can be spacing the cutter body of meat grinder at the angle of difference.

Furthermore, the bottom end of the cutter shaft is provided with a limiting table, and the meat mincing knife positioned at the bottom end of the cutter shaft is limited on the cutter shaft through the limiting table. Therefore, the meat grinder can be assembled on the cutter shaft through a simple matching structure.

Further, the arbor is including the first installation position that is located the top, first installation position is equipped with spacing boss, is located the sleeve inner wall of the meat grinder of first installation position corresponds and is equipped with annular convex wall, through spacing boss and annular convex wall cooperation, will the meat grinder spacing in the first installation position of arbor. So, through spacing boss and the cooperation of annular convex wall, need not install other minced steak sword, and only install a minced steak sword on top in the arbor to can select the quantity of installing the minced steak sword according to the internal quantity and the nature of eating the material of bowl.

Furthermore, the outer walls of the sleeves of the meat mincing knives are respectively provided with a holding part. Through setting up the portion of gripping, can the person of facilitating the use install the minced steak sword in the arbor, perhaps take off the minced steak sword from the arbor.

Further, the meat grinder subassembly includes 2 meat grinders, and each meat grinder includes 2 respectively certainly the sleeve is the arc cutter body that extends outwards. So, convenient assembling, and work efficiency is high.

Another aspect of the present application provides a meat grinder. This meat grinder includes: a bowl body; the bowl cover is arranged on the bowl body in a covering mode; the main machine is arranged on the bowl cover; the meat chopper assembly is rotatably arranged in the bowl body, and the main machine is used for driving the meat chopper assembly to rotate. Because the meat chopper is detachably arranged on the cutter shaft, and when the meat chopper assembly is in the first state, the projection of the cutter body of the meat chopper on the bottom surface of the cutter shaft is at least partially overlapped, at the moment, the meat chopper assembly occupies a small space and is convenient to transport and store.

Drawings

FIG. 1 shows an exploded view of one embodiment of the meat grinder of the present application;

FIG. 2 shows a top view of the meat chopper assembly shown in FIG. 1 in a first state;

FIG. 3 shows a cross-sectional view of the meat chopper assembly shown in FIG. 2;

FIG. 4 shows a top view of the meat chopper assembly shown in FIG. 1 in a second state;

FIG. 5 is a perspective view of the arbor illustrated in FIG. 2;

FIGS. 6, 7 and 8 are schematic views of a meat chopper as shown in FIG. 2 from different perspectives;

fig. 9 and 10 are schematic views of another meat grinder shown in fig. 2 from different viewing angles.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same 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 the terms "a" or "an" and the like in the description and in the claims of this application 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 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.

FIG. 1 shows an exploded schematic view of one embodiment of a meat grinder 100. The meat grinder 100 includes a bowl body 40, a bowl cover 50, a main body 60, and a meat grinder assembly 70. The bowl cover 50 is covered on the bowl body 40, and the main machine 60 is arranged on the bowl cover 50. The bowl body 40 may be used to contain food material to be treated, for example: meat. The food material is pulverized and stirred in the bowl body 40. The meat chopper assembly 70 is rotatably mounted within the bowl body 40, and the main body 60 is used to drive the rotation of the meat chopper assembly 70.

Referring to fig. 2, the meat chopper assembly 70 includes a knife shaft 10 and a plurality of meat chopper members 20, and the meat chopper members 20 are detachably mounted on the knife shaft 10. The main machine 60 includes a motor (not shown), and after the main machine 60 is started, a motor shaft of the motor drives the cutter shaft 10 to rotate in the bowl body 40, and the cutter shaft 10 drives the meat chopper 20 to rotate therewith, so as to chop and crush food materials in the bowl body 40.

Referring to fig. 3 to 6, the meat chopper 20 includes a sleeve 21 sleeved outside the cutter shaft 10 and a cutter body 22 extending outward from the sleeve 21, and the sleeve 21 and the cutter shaft 10 are installed together in a matching manner. In one embodiment, the sleeve 21 is cylindrical, the sleeve 21 is made of plastic, the meat grinder 20 is made of food grade stainless steel, and the meat grinder 20 and the sleeve 21 are formed integrally by injection molding, but not limited thereto.

The meat chopper assembly 70 has a first state and a second state, and when the meat chopper assembly 70 is in the first state, orthographic projections of the cutter bodies 22 of the meat chopper 20 on the radial plane of the cutter shaft 10 are at least partially overlapped. The meat chopper assembly 70 is adapted to be stored and transported in a first state. In a preferred embodiment, the projections of the cutter bodies 22 of the meat chopper 20 on the bottom surface of the cutter shaft 10 are completely overlapped.

When the cutter shaft 10 starts to rotate, the meat chopper assembly 70 is switched from the first state to the second state. When the meat chopper assembly 70 is in the second state, orthographic projections of the cutter body 22 of the meat chopper 20 on the radial plane of the cutter shaft 10 are staggered. The second state of the meat chopper assembly 70 is an operating state, and the meat chopper assembly 70 can efficiently stir food materials in the second state.

This application minced steak sword subassembly 70, because minced steak sword 20 detachably installs in arbor 10, and works as minced steak sword subassembly 70 is in when the first state, the cutter body 22 of minced steak sword 20 is in at least partial coincidence of orthographic projection on the radial plane of arbor 10, at this moment, minced steak sword subassembly 70 occupies that the space is little, under the condition of not dismantling minced steak sword and arbor, conveniently carries out whole transportation and accomodate minced steak sword subassembly.

Meanwhile, since the meat chopper 20 is detachably mounted on the cutter shaft 10, the meat chopper 20 can be detached for cleaning after the meat grinder 100 is used, so that the cleaning is more convenient and the hands are not easily injured; in addition, the number of the meat chopper 20 can be adjusted according to different food materials and food material amounts, so that the use and the cleaning are more convenient.

In one embodiment, sliding grooves 23 extending in the vertical direction are respectively formed in the inner walls of the sleeves 21 of the meat mincing blades 20, the knife shaft 10 is correspondingly provided with a convex portion 11, and the meat mincing blades 20 can be sequentially mounted on the knife shaft 10 by the cooperation of the convex portion 11 and the sliding grooves 23. When the meat chopper 20 is assembled on the cutter shaft 10, the runner 23 and the protrusion 11 are aligned, and the meat chopper 20 can be easily mounted on the cutter shaft 10 by operating the meat chopper 20 so that the protrusion 11 slides into the runner 23.

In the illustrated embodiment, 2 sliding grooves 23 are provided on the inner wall of the sleeve 21 of each meat chopper 20, and 2 protrusions 11 that engage with the 2 sliding grooves 23 are provided on the knife shaft 10 at positions corresponding to the meat chopper 20. The meat grinder 20 and the cutter shaft 10 can be conveniently and reliably assembled together by matching the 2 sliding grooves 23 and the 2 convex parts 11.

Referring to fig. 6 to 10, a limiting groove 24 extending along the circumferential direction and communicating with the sliding groove 23 is formed in the inner wall of the sleeve 21 of the meat chopper 20, and when the knife shaft 10 rotates, the protrusion 11 is located in the limiting groove 24 and abuts against the side wall of the limiting groove 24. Because the limiting groove 24 is communicated with the sliding groove 23, when the cutter shaft 10 rotates, the convex part 11 can automatically slide into the limiting groove 24 from the sliding groove 23 without rotating the meat chopper 20, so that the assembly is more convenient.

In the illustrated embodiment, the retaining grooves 24 have different arcs extending circumferentially around the inner wall of the sleeve 21 of each meat grinder 20. In this way, the cutter body 22 of the meat chopper 20 can be defined at different angles by the different lengths of the stopper groove 24 extending in the circumferential direction on the inner wall of the sleeve 21 of each meat chopper 20. In a preferred embodiment, the included angle between the bodies 22 of two adjacent ones of the meat chopper members 20 is the same. The extension radian of the limiting groove 24 of one meat grinder 20 is a, the extension radian of the limiting groove 24 of the other meat grinder 20 is A, the included angle between the 2 meat grinders 20 is r, and r is equal to the difference between A and a.

In the illustrated embodiment, a limiting table 12 is disposed at the bottom end of the cutter shaft 10, and the meat chopper 20 located at the bottom end of the cutter shaft 10 is limited to the cutter shaft 10 by the limiting table 12. In this way, the meat chopper 20 can be attached to the cutter shaft 10 by a simple fitting structure.

Referring to fig. 3, the cutter shaft 10 includes a first mounting position located at the top end, a limiting boss 15 is provided on the cutter shaft at the first mounting position, the limiting boss 15 is formed by radially shrinking the cutter shaft, an annular convex wall 25 is correspondingly provided on the inner wall of a sleeve 21 of the meat chopper 20 located at the first mounting position (i.e., located at the top end of the cutter shaft 10), and the meat chopper 20 is limited at the first mounting position of the cutter shaft 10 by the cooperation of the limiting boss 15 and the annular convex wall 25. In this way, by the engagement of the limit boss 15 and the annular convex wall 25, only one meat chopper 20 at the top end is mounted on the cutter shaft 10 without mounting other meat chopper, so that the number of meat chopper 20 to be mounted can be selected according to the number and nature of food materials in the bowl body 40.

Referring to fig. 7 and 9, the outer walls of the sleeves 21 of the meat mincing knives 20 are respectively provided with a holding portion 26. By providing the grip portion 26, the user can easily attach the meat chopper 20 to the cutter shaft 10 or detach the meat chopper 20 from the cutter shaft 10. In the illustrated embodiment, the holding portion 26 is a recess disposed on the outer wall of the sleeve 21, but not limited thereto.

In the illustrated embodiment, the meat chopper assembly 70 includes 2 meat chopper members 20, and each meat chopper member 20 includes 2 arcuate blade bodies 22 extending outwardly from the sleeve 21. So, convenient assembling, and work efficiency is high.

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 (10)

1. The utility model provides a meat mincing knife tackle spare which characterized in that: it includes:

a knife shaft (10); and

the meat mincing knives (20) are detachably mounted on the cutter shaft (10), each meat mincing knife (20) comprises a sleeve (21) sleeved on the outer side of the cutter shaft (10) and a knife body (22) extending outwards from the sleeve (21), and the sleeves (21) and the cutter shaft (10) are mounted together in a matched mode;

when the meat chopper assembly is in a first state, orthographic projections of the cutter body (22) of the meat chopper (20) on a radial plane of the cutter shaft (10) are at least partially overlapped, and when the meat chopper assembly is in a second state, orthographic projections of the cutter body (22) of the meat chopper (20) on the radial plane of the cutter shaft (10) are staggered.

2. The meat grinder assembly of claim 1, wherein: the inner wall of a sleeve (21) of the meat mincing knives (20) is provided with a sliding groove (23) extending along the vertical direction respectively, the knife shaft (10) is correspondingly provided with a convex part (11), and the meat mincing knives (20) can be sequentially installed on the knife shaft (10) through the matching of the convex part (11) and the sliding groove (23).

3. The meat grinder assembly of claim 2, wherein: the inner wall of a sleeve (21) of each meat mincing knife (20) is relatively provided with 2 sliding grooves (23), and 2 convex parts (11) matched with the 2 sliding grooves (23) are respectively arranged at the positions of the knife shaft (10) corresponding to the meat mincing knives (20).

4. The meat grinder assembly of claim 2, wherein: the inner wall of the sleeve (21) of the meat mincing knife (20) is provided with a limiting groove (24) which extends along the circumferential direction and is communicated with the sliding groove (23), and when the knife shaft (10) rotates, the convex part (11) is positioned in the limiting groove (24) and is abutted against the side wall of the limiting groove (24).

5. The meat grinder assembly of claim 4, wherein: the radian of the limiting groove (24) extending along the circumferential direction on the inner wall of the sleeve (21) of each meat grinder (20) is different.

6. The meat grinder assembly of claim 2, wherein: the bottom end of the cutter shaft (10) is provided with a limiting table (12), and a meat mincing cutter (20) positioned at the bottom end of the cutter shaft (10) is limited on the cutter shaft (10) through the limiting table (12).

7. The meat grinder assembly of claim 2, wherein: arbor (10) are including the first installation position that is located the top, first installation position is equipped with spacing boss (15), is located sleeve (21) inner wall of meat grinder (20) of first installation position corresponds and is equipped with annular convex wall (25), through spacing boss (15) and annular convex wall (25) cooperation, will meat grinder (20) be spacing in the first installation position of arbor (10).

8. The meat grinder assembly of claim 2, wherein: the outer walls of the sleeves (21) of the meat mincing knives (20) are respectively provided with a holding part (26).

9. The meat grinder assembly of claim 2, wherein: the meat chopper component comprises 2 meat chopper knives (20), and each meat chopper (20) comprises 2 arc-shaped knife bodies (22) extending outwards from the sleeve (21).

10. A meat grinder is characterized in that: it comprises the following steps:

a bowl body (40);

a bowl cover (50) which is arranged on the bowl body (40);

a main body (60) provided to the bowl cover (50); and

a meat grinder assembly according to any one of claims 1 to 9, rotatably mounted in said bowl (40), said main body (60) being adapted to drive said meat grinder assembly in rotation.

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