CN214964832U

CN214964832U - Stirring knife with teeth and shake cup juicer

Info

Publication number: CN214964832U
Application number: CN202120925637.7U
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: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-03
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a take stirring sword of tooth, include: the cutting tool comprises a mounting part and at least two blades connected to the periphery of the mounting part, wherein at least one blade is provided with a smooth cutting edge; at least one blade is provided with a saw-toothed cutting edge, and the tail part of the blade with the saw-toothed cutting edge is bent. The first blade of the stirring knife is a smooth surface cutting edge, the second blade is a saw-toothed cutting edge, the stress of the saw-toothed cutting edge is better, hard food materials can be effectively chopped, and the first blade and the second blade can stir and chop the food materials, so that the food materials are more fine and smooth; simultaneously, first blade and the reverse slope of second blade extend the setting, and the afterbody of second blade upwards inclines the setting once more, cuts up edible material on the spatial gradient of difference, and cutting range is wider, and the effect is better.

Description

Stirring knife with teeth and shake cup juicer

Technical Field

The utility model relates to a small household electrical appliances technical field, more specifically the stirring sword that says so relates to a take tooth and shake cup fruit juice mixer.

Background

Shake cup fruit juice mixer is one kind and carries out quick stirring, the small household electrical appliances who minces to eating the material, shakes cup fruit juice mixer and generally includes: the machine body, the stirring cup and the stirring knife achieve the effects of stirring and chopping food materials through high-speed rotation of the stirring knife, the stirring knife commonly used in the market at present is a two-blade knife, a three-blade knife, a four-blade knife, a six-blade knife and the like, the knife shapes are different, and the cutting effects are different.

Stirring sword among the prior art has a plurality of blades, but the blade face of a plurality of blades is the smooth surface, and the cutting efficiency of material is not good, and the effect is not good to the stereoplasm material in the smooth surface, like chinese patent no: CN2018204071071 discloses a stirring knife assembly, a cup body assembly and a food processor, which comprises: the connecting part is used for being connected with a transmission assembly of the food processor; and a main cutting portion connected to the connecting portion; an auxiliary cutting portion connected with the connecting portion; the main cutting part is provided with a main cutter back face and a main cutter edge face on two opposite sides, the auxiliary cutting part is provided with an auxiliary cutter edge face, the main cutter edge face and the auxiliary cutter edge face are both smooth edge faces, and the stirring and chopping efficiency is high without a blade with a serrated edge face.

Therefore, the applicant further improves the stirring knife of the prior art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a take tooth stirring sword and shake cup fruit juice mixer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a toothed blending knife comprising: the cutting tool comprises a mounting part and at least two blades connected to the periphery of the mounting part, wherein at least one blade is provided with a smooth cutting edge; at least one blade is provided with a saw-toothed cutting edge, and the tail part of the at least one blade with the saw-toothed cutting edge is bent; in the structure, the serrated cutting edge firstly cuts the food materials into fine particles in the stirring process, then the smooth cutting edge performs more delicate cutting and stirring on the food materials, and the blade tail part of the serrated cutting edge is bent and arranged, so that the food materials can be stirred and cut up in different spatial gradients, and the stirring and cutting efficiency of the whole stirring knife is better.

Further, the blade with the smooth blade is a first blade, the first blade extends downwards and towards the direction far away from the installation part, an included angle a is formed between the first blade and the installation part, and the value range of a is as follows: a is more than or equal to 5 degrees and less than or equal to 30 degrees; the blade that has the cockscomb structure cutting edge is the second blade, and the second blade extends towards the direction tilt up who keeps away from the installation department, forms contained angle b between second blade and the installation department, and the value range of b is: b is more than or equal to 20 degrees and less than or equal to 45 degrees; the inclination angles of the first blade and the second blade are limited, the first blade and the second blade extend reversely, food materials can be stirred and chopped on different spatial gradients, and the efficiency is better.

Further, the second blade includes: the tail part is bent upwards relative to the main body part; an included angle c is formed between the tail part and the main body part, and the value range of c is as follows: c is more than or equal to 10 degrees and less than or equal to 45 degrees, the structure limits the inclination angle of the tail part of the second blade, and the tail part of the tail part is bent relative to the main body part to increase the cutting area.

Further, the blade includes: the edge line is positioned at the edge of the edge face; the cutting edge surface of the second blade is a serrated surface, and the cutting edge lines are arranged in a serrated shape, so that hard food materials can be effectively cut, and the food materials can be cut into fine particles; the blade surface of the first blade is smooth, the blade line is arranged linearly, and fine particles cut by the second blade can be further stirred and chopped, so that the food material is fine and smooth.

Further, the blade faces downward.

The utility model also provides a shake cup fruit juice mixer, include: the stirring device comprises a stirring cup, a host and a stirring knife arranged on the host, wherein the stirring knife is any one of the stirring knives. The shaking cup with the structure has the advantages of higher stirring and cutting efficiency, obvious ice crushing effect and better user experience.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

the stirring knife is provided with a first blade and a second blade, the first blade is a smooth surface cutting edge, the second blade is a serrated cutting edge, the serrated cutting edge is better stressed and can more effectively chop hard food materials, and the food materials can be better stirred and chopped by the first blade and the second blade, so that the food materials are more delicate; simultaneously, first blade and the reverse extension setting of second blade, the afterbody of second blade upwards slopes the setting once more, and increase cutting area cuts the edible material on the spatial gradient of difference, and the effect is better.

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 stirring knife;

FIG. 2 is a schematic structural view of another angle of the stirring knife;

FIG. 3 is a schematic sectional view of the stirring blade;

FIG. 4 is a schematic view of a shaker cup juicer;

fig. 5 is an assembly view of the main machine and the stirring blade.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention 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 orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to 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.

Referring to fig. 1-3, in the present embodiment, the stirring blade 100 includes: stirring shaft 110, installation department 120 and install in the peripheral at least two blades of installation department 120, at least two blades are along the peripheral equipartition distribution of installation department 120 to guarantee stirring sword 100 when rotating, installation department 120 atress is balanced, stirs the edible material more evenly. In the present embodiment, two blades, namely, the first blade 130 and the second blade 140, are preferably disposed on the periphery of the mounting portion 120.

The first blade 130 and the second blade 140 are fixedly mounted on the periphery of the mounting portion 120, and may be fixedly connected or detachably connected, and preferably: the first and

second blades

130 and 140 are integrally formed with the mounting portion 120.

The center of the mounting part 120 is provided with a shaft hole for assembling the stirring shaft 110, the stirring shaft 110 is fixedly connected with the mounting part 120, the fixing mode can be welding, bolt fixing and the like, and the specific connecting mode is not limited; the stirring shaft 110 is connected with a driving device such as a motor, and the motor drives the stirring knife 100 to rotate so as to stir and cut up food materials.

First blade 130 and second blade 140 all be the contained angle with installation department 120 and be connected, as shown in fig. 2, use the plane in installation department 120 as the reference surface, first blade 130 is towards the direction downward sloping connection of keeping away from installation department 120, and second blade 140 is towards the direction upward sloping connection of keeping away from installation department 120, can stir, cut up the edible material on the spatial gradient of difference, and the effect is better.

Further, the second blade 140 includes: the main body part 143 and the tail part 144, the main body part 143 is fixedly connected with the mounting part 120, the main body part 143 and the tail part 144 are integrally formed, and the tail part 144 is arranged in an upward inclined mode relative to the main body part 143, so that the cutting of the second blade 140 on the spatial gradient is increased. Meanwhile, the tail 144 of the second blade 140 is bent upward, so that the length of the second blade 140 can be increased to a certain extent, and the contact surface with food materials is increased, thereby enhancing the cutting effect. It can be understood that, since the stirring blade 100 is installed on the main machine, the stirring blade 100 cannot contact with the inner wall of the stirring cup or the inner wall of the main machine when rotating, the lengths of the first blade 130 and the second blade 140 are limited, and the tail portion 144 of the second blade 140 is bent upward, so as to lengthen the length that the second blade 140 can be set.

Under the driving of the external driving device, the stirring blade 100 rotates at a high speed, when the food material is stirred, the food material crushed by the first blade 130 and the second blade 140 flows upwards, and due to the fact that the food material has downward gravity, the food material is stirred and chopped by the first blade 130 and the second blade 140, and the food material is finer and smoother.

The cutting edge of the first blade 130 has a cutting edge surface 131 and a cutting edge line 132, the cutting edge surface of the first blade 130 is arranged downwards, the cutting edge surface 131 is a smooth surface, and the cutting edge line 132 is arranged linearly; the cutting edge of the second blade 140 has a cutting edge surface 141 and a cutting edge line 142, the cutting edge surface of the second blade 140 is arranged downward, the cutting edge surface 141 is a serrated surface, and the cutting edge line 142 is serrated. By the design mode, when the stirring knife 100 rotates at a high speed, the second blade 140 can better cut hard food, can cut food materials into fine particles, and then the food materials are cut and stirred by the second blade 140 more finely.

As shown in the orientation of fig. 1, the stirring blade 100 is set to rotate clockwise, and accordingly, the cutting edges of the first blade 130 and the second blade 140 are disposed on the front side in the rotation direction.

Specifically, an included angle a is formed between the first blade 130 and the mounting portion 120, and a has a value range: a is more than or equal to 5 degrees and less than or equal to 30 degrees, preferably, a takes the values of 5 degrees, 20 degrees and 30 degrees;

an included angle b is formed between the second blade 140 and the mounting portion 120, and the value range of b is as follows: b is more than or equal to 20 degrees and less than or equal to 45 degrees, preferably, b takes the values of 20 degrees, 30 degrees and 45 degrees;

an included angle c is formed between the tail portion 144 and the main body portion 143 of the second blade 140, and the value range of c is: c is more than or equal to 10 degrees and less than or equal to 45 degrees, preferably, c takes the values of 10 degrees, 25 degrees and 45 degrees.

It can be understood that the angles of inclination of the tail portions 144 of the first blade 130, the second blade 140 and the second blade 140 are all limited, and are verified through tests, and the cutting effect of the stirring knife 100 is better when the tail portions are arranged within the above angle range; specifically, an included angle a is formed between the first blade 130 and the mounting portion 120, since the first blade 130 should have a certain distance from the inner bottom wall of the main machine, if a is greater than 30 °, the length of the stirring shaft 110 needs to be correspondingly increased or the length of the first blade 130 needs to be decreased, if the length of the first blade 130 is not changed, the length of the stirring shaft 110 needs to be increased, and when the stirring blade 100 rotates at a high speed, due to the increase in the length of the stirring shaft 110, the eccentric force of the stirring shaft 110 is strengthened, and the stirring blade 100 may shake; if the length of the first blade 130 is reduced, the cutting area of the first blade 130 is reduced, and the stirring and cutting effects are affected; therefore, the solution within the above-described angle range is preferable.

In this embodiment, the tail portion 144 of the second blade 140 is inclined upward to increase the cutting function on the spatial gradient, and the first blade 130 is inclined downward to reduce the length of the stirring shaft 110 as much as possible, so that the tail portion of the first blade 130 is not bent downward.

In the above technical solution, the stirring blade 100 has the first blade 130 and the second blade 140, and at the same time, only one of the first blade 130 and the second blade 140 is provided, and the whole stirring blade 100 has a two-blade structure. In a further embodiment, the number of the first blade 130 and the second blade 140 may be increased synchronously, such as: the first blade 130 and the second blade 140 are arranged in three numbers and have a six-blade structure, and the first blade 130 and the second blade 140 are arranged at intervals; the number of the first blades 130 and the second blades 140 is set according to different use requirements.

The utility model also provides a shake cup fruit juice mixer, please refer to fig. 4-5, include: the stirring cup 200, the main machine 300, and the stirring blade 100 installed on the main machine 300, the stirring blade 100 adopts all the technical solutions of all the embodiments described above, so that at least all the beneficial effects brought by the technical solutions of the embodiments described above are achieved, and no further description is given here.

The main body 300 is provided with a driving device inside, and the stirring shaft 110 of the stirring knife 100 is connected with the driving device and has rotation by the driving device; the main body 300 is detachably connected with the stirring cup 200.

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 toothed stirring knife is characterized in that: the method comprises the following steps: the cutting tool comprises a mounting part and at least two blades connected to the periphery of the mounting part, wherein at least one blade is provided with a smooth cutting edge; at least one blade is provided with a saw-toothed cutting edge, and the tail part of the blade with the saw-toothed cutting edge is bent.

2. A toothed stirring blade according to claim 1, characterized in that: the blade that has smooth cutting edge is first blade, and first blade is towards the direction downward sloping extension of keeping away from the installation department, forms contained angle a between first blade and the installation department, and the value range of a is: a is more than or equal to 5 degrees and less than or equal to 30 degrees.

3. A toothed stirring blade according to claim 2, characterized in that: the blade that has the cockscomb structure cutting edge is the second blade, and the second blade extends towards the direction tilt up who keeps away from the installation department, forms contained angle b between second blade and the installation department, and the value range of b is: b is more than or equal to 20 degrees and less than or equal to 45 degrees.

4. A toothed stirring blade according to claim 3, characterized in that: the second blade includes: the tail part is bent upwards relative to the main body part; an included angle c is formed between the tail part and the main body part, and the value range of c is as follows: c is more than or equal to 10 degrees and less than or equal to 45 degrees.

5. A toothed stirring blade according to any one of claims 2 to 4, characterized in that: the cutting edge comprises: the edge line is positioned at the edge of the edge face.

6. A toothed stirring blade according to claim 5, characterized in that: the blade surface of the first blade is a smooth surface, and the blade line is arranged linearly;

the blade surface of the second blade is a sawtooth surface, and the blade line is arranged in a sawtooth shape.

7. A toothed stirring blade according to claim 6, characterized in that: the blade faces downward.

8. The utility model provides a shake cup fruit juice mixer which characterized in that: the method comprises the following steps: the stirring cup, the main machine and the stirring blade arranged on the main machine, wherein the stirring blade is the stirring blade in any one of claims 1 to 7.