CN217610482U

CN217610482U - Four-leaf ice crushing blade and juicer

Info

Publication number: CN217610482U
Application number: CN202221916306.8U
Authority: CN
Inventors: 郭建刚; 周兴平
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-10-21
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a garrulous skates of four leaves, include: arbor, install first blade and the second blade on the arbor, first blade include: the first cutter blade extends upwards along the first base body; the second blade includes: the second base body and the second blade extend downwards along the second base body; the first blade forms a raising angle alpha on the plane where the first substrate is located, wherein alpha is more than or equal to 36 degrees and less than or equal to 70 degrees; the first blade forms a back inclination angle beta in the Z direction, wherein the beta is more than or equal to 10 degrees and less than or equal to 70 degrees; the first blade is improved, the first blade tilts backwards by an angle beta in the Z direction after rising by an angle alpha, and the angle of the first blade changes, so that when an ice block is cut, the stress mode of the ice block changes when the first blade impacts the ice block, and the impacted and crushed ice particles fly upwards, thereby ensuring that the large ice blocks which are not crushed can be continuously impacted by the blades until all the large ice blocks are crushed.

Description

Four-leaf ice crushing blade and juicer

Technical Field

The utility model relates to the technical field of household appliances, more specifically the utility model relates to a four-leaf ice crushing blade and fruit juice extractor that says so.

Background

The stirring function of the juicer is that a high-speed motor of the main machine is connected with a stirring knife in the stirring cup, the stirring knife is driven to rotate at a high speed, and the effects of cutting, crushing, fine stirring and the like on food materials are achieved. In the process of high-speed operation of a common stirring knife, the ice cubes collided and frozen by the stirring knife can be collided and crushed into a plurality of uncertain blocks, and the flight path of the divided ice cubes is greatly related to the bending angle of the knife edge.

Generally, after the conventional stirring blade crashes and breaks the ice, the ice particles fly downwards or transversely, and the ice broken in this way is usually mixed with the ice in large blocks, i.e. fine-grained ice or snow easily traps or wraps the ice in large blocks, so that the ice in large blocks cannot contact the blade, and the ice is not impacted in the subsequent process again, thereby reducing the ice breaking effect.

Therefore, the stirring knife of the juicer can be improved, and the lifting angle of the stirring knife is improved, so that the stirring effect is better, such as patent numbers: 201721603578.1 discloses a food processing machine with a good crushing effect, which comprises a machine base, a motor and a stirring cup, wherein the stirring cup comprises a cup body and a cup cover, the cup body and the cup cover surround to form a crushing space, a crushing knife is arranged in the crushing space, the crushing knife comprises a wing root and two groups of two pairwise opposite knife wings, the first group of knife wings are bent upwards relative to the wing root, the second group of knife wings are bent downwards relative to the wing root, the cutting edges of the two groups of two pairwise opposite knife wings are arc-shaped, and the radian of the cutting edges is pi/5-5 pi/12. The crushing cutter with the structure improves the crushing effect of the crushing cutter to a certain extent, thereby improving the crushing effect of the food processor.

The applicant also improves the prior art stirring knife, and finds that the stirring knife can improve the ice crushing effect by improving the angle in the Z direction in addition to the upward improvement relative to the horizontal plane, so that the applicant improves the prior art and provides the following improvement scheme.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a four leaf ice crushing blade and fruit juice mixer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a four-bladed ice crushing blade comprising: arbor, install first blade and the second blade on the arbor, first blade include: the cutter comprises a first base body and a first cutter blade extending upwards along the first base body; the second blade includes: the second base body and a second blade extend downwards along the second base body; the first blade forms a raising angle alpha on the plane of the first substrate, wherein the alpha is more than or equal to 36 degrees and less than or equal to 70 degrees; the first blade forms a back inclination angle beta in the Z direction, wherein the beta is more than or equal to 10 degrees and less than or equal to 70 degrees; the first blade is improved, the first blade tilts upwards by an angle of beta in the Z direction after rising by an angle of alpha, and the angle of the first blade changes, so that when the ice block is cut, the stress mode of the ice block changes when the first blade impacts the ice block, and the impacted and crushed ice particles fly upwards, thereby ensuring that the unbroken large ice particles can continue to be impacted by the blade in the falling process until all the large ice particles are crushed.

In a further technical scheme, the first blade and the second blade are both two-blade knives which are commonly used in the stirring technology, and certainly, the two-blade knives can be designed into three-blade knives according to different requirements.

In a further technical scheme, the first substrate and the first blade are integrally formed, and the centers of the two first blades are symmetrically arranged; the first blade is a two-blade, and the first blade is more stable when symmetrically arranged and rotates at a high speed, so that a better cutting purpose can be achieved.

In a further technical scheme, the first blade extends reversely relative to the rotary cutting direction.

In a further technical solution, the second blade includes: the second blade A and the second blade B are bent downwards and extend at different angles; the ice particles below the second blade are more easily impacted and cut again.

In a further technical scheme, the cutting edge of the first blade is an arc-shaped cutting edge; the cutting edge of the second blade is a straight edge, two different cutting edges are more suitable for crushing ice particles above and below the four-blade ice crushing blade, the arc-shaped cutting edge of the first blade can increase the length of the cutting edge, and the ice crushing effect is enhanced.

In a further technical scheme, mounting holes are formed in the first base body and the second base body, the cutter shaft penetrates through the mounting holes to be assembled, the whole four-blade crushed ice cutter can be installed in products such as stirring cups through the cutter shaft, and the assembly is simple and convenient.

A juicer, comprising: host computer and cup subassembly install four garrulous skates in the cup subassembly, and the cup subassembly includes: the four-blade ice crushing cutter is arranged on the cutter holder; the four-blade ice crushing knife is applied to the juicer, ice blocks in the cup body can be sufficiently crushed, and the crushing effect is better.

The utility model discloses a all the other beneficial technological effects embody in concrete implementation mode.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of a four-blade ice crushing blade;

FIG. 2 is a schematic view of a top view of a four-blade ice crushing blade;

FIG. 3 is a schematic view of a four-blade ice crushing blade from a front view;

FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic view of the juicer;

FIG. 6 is a schematic view of a cup assembly;

fig. 7 is a schematic view of the four-blade ice crushing blade assembled on the blade holder.

Description of the reference numerals:

first blade 100 first blade 101 first base 110 first blade 120

Second blade 200 second cutting edge 201 second base 210 second blade 220

Second blade A221 and second blade B222

Arbor 300 main machine 400

Cup assembly 500 cup 510, tool holder 520, and cap 530

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the indicated orientations and positional relationships based on the orientation shown in the drawings for ease of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

A four-blade ice crushing blade, as shown in fig. 1-4, comprising: the cutter comprises a cutter shaft 300, a first blade 100 and a second blade 200, wherein the first blade 100 and the second blade 200 are vertically overlapped and installed on the cutter shaft 300, and the first blade 100 and the second blade 200 rotate at a high speed by taking the cutter shaft 300 as an axis.

The first blade 100 includes: the cutting tool comprises a first base body 110 and a first blade 120 extending upwards along the first base body 110, wherein the first base body 110 and the first blade 120 are integrally formed by high-hardness metal; the first blade 120 forms an upward raising angle alpha on the plane of the first substrate 110, wherein alpha is more than or equal to 36 degrees and less than or equal to 70 degrees; the first blade 120 forms a back inclination angle beta in the Z direction, beta is more than or equal to 10 degrees and less than or equal to 70 degrees, so that when the ice cubes are cut, the stress mode of the ice cubes is changed when the first blade 100 impacts the ice cubes, ice particles fly downwards and transversely instead of flying upwards after impacting and crushing the ice cubes like a traditional common blade, and therefore large ice blocks which are not crushed can be continuously impacted by the blade when falling until all the large ice blocks are crushed, and the ice crushing effect is better.

Further, the value range of α is: 36 DEG-alpha-70 DEG, and can be preferably: 36 °, 46 °, 56 °, 66 °, 70 °; the value range of the beta is as follows: 10 DEG-beta-70 DEG, and can be preferably: 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 °.

Further, as shown in fig. 2, the four-blade ice crushing blade rotates clockwise in the direction indicated by the arrow in fig. 2, and then the first blade 120 extends in the opposite direction with respect to the rotational cutting direction.

The second blade 200 includes: the second base 210 and the second blade 220 extend downward along the second base 210, and the second base 210 and the second blade 220 are integrally formed by high-hardness metal.

As shown in fig. 1, the first blade 100 and the second blade 200 are both two-blade blades, the first blade 120 has two blades, the two blades 120 are arranged in a central symmetry manner to ensure stability during cutting, the first blade 100 is mounted on the second blade 200, and a mounting hole is formed in the cutter shaft 300.

Alternatively, the first blade 100 and the second blade 200 may be designed as a three-bladed type or a four-bladed type.

As shown in fig. 2, in use, the four-blade ice crushing blade rotates clockwise in the direction of the arrow shown in fig. 2, a blade is formed at the front side of the rotating direction, a first blade 101 is formed at the front side of the first blade 100 in the rotating direction, a second blade 201 is formed at the front side of the second blade 200 in the rotating direction, wherein the first blade 101 is an arc-shaped blade, the second blade 201 is a straight blade, and the arc-shaped design of the first blade 101 increases the blade length and enhances the ice crushing effect;

further, as shown in fig. 4, the second blade 220 includes: the second blade a221 and the second blade B222, the downward bending and extending angles of the second blade a221 and the second blade B222 may be different, and the included angle between the second blade a221 and the second base 210 is smaller than the included angle between the second blade B222 and the second base 210.

A juicer, as shown in fig. 5-7, comprising: the main body 400 and the cup assembly 500, the four-blade ice crushing blade is arranged in the cup assembly 500; the main unit 400 and the cup assembly 500 may be of an integral structure or a split structure, and in this embodiment, the split structure is preferred, and the four-blade ice crushing blade is installed inside the cup assembly 500 and used for crushing ice cubes and the like inside the cup assembly 500.

The cup assembly 500 includes: cup 510, blade holder 520 and bowl cover 530, blade holder 520 split type is installed in the bottom of cup 510, specifically threaded connection is in cup 510 bottom, and four-bladed garrulous ice sword fixed mounting is on blade holder 520 and stretches into in cup 510, carries out the cutting action.

This product can carry out the trash ice or eat material to the bold and carry out the breakage when using, and crushing effect is good.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A four-bladed ice crushing blade comprising: arbor (300), install first blade (100) and second blade (200) on arbor (300), its characterized in that: the first blade (100) comprises: the cutter comprises a first base body (110) and a first blade (120) extending upwards along the first base body (110); the second blade (200) comprises: a second base body (210) and a second blade (220) extending downwards along the second base body (210);

the first blade (120) forms a raising angle alpha on the plane of the first base body (110), wherein the alpha is more than or equal to 36 degrees and less than or equal to 70 degrees; the first blade (120) forms a back inclination angle beta in the Z direction, and the beta is more than or equal to 10 degrees and less than or equal to 70 degrees.

2. A four-bladed ice crushing blade according to claim 1 wherein: the first blade (100) and the second blade (200) are two-blade knives.

3. A four-bladed ice crushing blade according to claim 2, characterized in that: the first base body (110) and the first blades (120) are integrally formed, and the two first blades (120) are arranged in a central symmetry mode.

4. A four-blade ice crushing blade according to claim 3, wherein: the first blade (120) extends in the opposite direction relative to the direction of rotary cutting.

5. A four-blade ice crushing blade according to claim 2, wherein: the second blade (220) comprises: the second blade A (221) and the second blade B (222), and the second blade A (221) and the second blade B (222) are bent downwards and extend at different angles.

6. A four-bladed ice crushing blade according to claim 1 wherein: the blade edge of the first blade (100) is an arc-shaped blade; the cutting edge of the second blade (200) is a straight edge.

7. A four-bladed ice crushing blade according to claim 1 wherein: the first base body (110) and the second base body (210) are provided with mounting holes, and the cutter shaft (300) penetrates through the mounting holes to be assembled.

8. A juicer, comprising: a main frame (400) and a cup assembly (500), wherein the four-blade ice crushing blade as claimed in any one of claims 1 to 6 is installed in the cup assembly (500).

9. The juicer of claim 8 wherein: the cup assembly (500) comprises: cup (510), blade holder (520) and bowl cover (530), blade holder (520) split type is installed in the bottom of cup (510), four leaf crushed ice sword install on blade holder (520).