KR101580558B1

KR101580558B1 - Extractor module for juicer

Info

Publication number: KR101580558B1
Application number: KR1020150059214A
Authority: KR
Inventors: 김화식
Original assignee: 김화식
Priority date: 2015-04-27
Filing date: 2015-04-27
Publication date: 2015-12-28

Abstract

The present invention relates to a juicer module for a juicer that compresses and crushes fruits and vegetables to produce juice. More particularly, the present invention relates to a juicer module of a juicer having a complicated structure and a large number of parts, , A simple structure that can be easily and conveniently disassembled and assembled by the user, a multi-part grinding blade formed on the inner wall of the drum and a cutting blade provided on the screw to cut and crush the material to improve the juicing performance The invention relates to a juice module of the clerk.

Description

EXTRACTOR MODULE FOR JUICER}

In general, various techniques have been proposed in order to use juicer or blender to make juice by squeezing and crushing fruits or vegetables, and juicing more effectively.

No. 10-1202775 entitled " Drum for Combination of Crusher and Grinding Drum Used therein "

In the conventional grinding drum used for a juice machine, a sidewall is formed so that the screw is rotated inside, a grinding drum discharge hole is formed to communicate with the juice discharge port, and a crusher- And a pulverizing drum used therefor.

In addition, various improved prior arts have been proposed in order to improve the juicing effect of the juice machine as described above to improve the convenience of the user.

Such prior art is disclosed in Korean Patent No. 10-2015-0019923 entitled " juice screw assembly for increasing the juice rate and a juicer containing the same,

The conventional art includes a hollow drum and a screw assembly rotatably mounted in the drum. The drum includes a guide groove protruding from an inner bottom surface of the drum, and a guide groove into which a lower end of the screw assembly is inserted. The height of the guiding jaw is greater than 5.3 mm, and the depth of the guiding groove exceeds 1.2 mm.

The above-mentioned prior art is a technique for solving the problem that the juice rate is lowered because the juice can not be prevented from flowing into the juice net after the juice is juiced.

Further, as a prior art, there is disclosed in Korean Patent Laid-Open No. 10-2012-0016532 " a juice screw having a circulating pulverizing function and a juicer containing the same "

The conventional art has a body rotating around a rotation shaft passing through a center of a juice screw, a main cutting edge having a plurality of helical main teeth raised in a slanting manner in a first direction at a lower end of an outer circumferential surface of the body, And a spiral secondary cutting edge which is inclined upwardly and rotatively formed from the lower end in the second direction.

The prior art includes a lid, a housing provided at the bottom of the lid, a screw provided in the housing, a net drum, and a rotating brush. Or juice juice that can make a wide variety of juice regardless of the kind or viscosity of the fruit.

Conventional juice machines or juice machines have been widely used in various fields such as a screw, a juice drum, a bundle of brushes, an outer tube having a discharge port, and five lids And are structured to be coupled with each other and coupled with each other. However, in this case, it is very inconvenient for the user to disassemble and assemble for cleaning.

Specifically, in order to interlock the constituent elements of each other, the gear at the bottom of the outer cylinder inner wall and the gear at the lower end of the brush cylinder are interlocked with each other. The holes at the lower end of the juice drum and the holes at the lower end of the outer cylinder are aligned with each other. The gears of the gears and the outer gear bottom gear must be seated in a matching manner, so that if either gear is not engaged in position, the lid is not filled or the operation is not performed.

In addition, when a tough material or a hard material is put into the existing casting machine, the cutting can not be performed and the material is caught between the screw and the cutting blade, and the screw is stopped. In this case, .

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems,

And an outer cylinder provided in the main body, a drum provided in the outer cylinder to form a juice net, and a screw provided in the drum for crushing and feeding the introduced material, The present invention aims to provide a juice module of a juicer having a simple structure in which each part is interlocked and not interfered with each other by simplifying and reducing the number of parts by eliminating part parts.

And a first outlet portion through which the juice is discharged is inclined downward in the direction of the juice outlet from the opposite direction of the juice outlet so that the juice can be naturally dropped and discharged through the juice outlet, And the like.

Further, a cutting blade is further provided on the outer surface of the upper end of the screw, and a plurality of pulverizing blades having multi-stages are provided on the inner circumferential surface of the drum, thereby eliminating the inconvenience that a tough material is accumulated in front of the blade to stop the screw,

This grinding blade is provided with a triangular top grinding blade, a quadrangular interrupted grinding blade and a straight lower grinding blade so that the cutting blade of the screw and the upper grinding blade interlock with each other to cut and grind the material much more easily, It is another object of the present invention to provide a juicer module of a juicer that can be conveyed toward the next blade so as to solve the inconvenience of accumulating the material in front of the blade, thereby increasing the amount of juice.

In order to achieve the above-mentioned object, the juice module according to the present invention comprises:

main body;

A first discharge part which is seated on the upper part of the main body and into which the material is introduced, a first discharge part in which the introduced material is ground and juiced to discharge the juice solution, and a discharge part in which the introduced material is crushed, 2 outer tube including a discharge portion;

A drum provided inside the outer cylinder and having a plurality of juice nets on the outer surface thereof;

And a screw provided inside the drum and crushing and juicing the charged material as it rotates,

Wherein the first discharging portion comprises a receiving portion to which the juice discharged from the juice net is dropped and a juice discharging outlet provided at one side of the receiving portion for discharging the juice solution, And is inclined downward toward the juice outlet.

As described above, the juice module according to the present invention comprises a main body, an outer tube provided in the main body, a drum formed with a juice net, and a screw to reduce the number of parts for each part assembled in the main body, It is possible to disassemble and assemble easily and easily.

And a receiving part formed to be inclined downward in the direction of the juice discharge outlet in the first discharge part from which the juice is discharged, so that the juice can be discharged naturally through the outlet of the juice solution without being inside the drum, A structure such as a brush is not required and the structure can be simplified.

Furthermore, since the cutting blade on the outer surface of the screw and the crushing blade having a plurality of multi-stages in the drum are provided, the input material can be effectively cut and crushed, and the inconvenience that the tough material is piled up in front of the blade, .

In addition, since the cutting blade and the upper grinding blade are interlocked with each other and are engaged with each other, the cutting and crushing of the material can be more effectively performed by the rotation of the screw, so that the juicing efficiency can be further improved and maintenance convenience and stability can be ensured .

Figure 1 is a perspective view of a juicer module of the master clerk according to the invention;
Fig. 2 is an exploded perspective view of the juice module according to the present invention,
Figs. 3 and 4 are cross-sectional views of a juicer module according to the present invention,
Figure 5 is a cross-sectional perspective view of the outer tube of the juice module of the applicant according to the invention;
Figure 6 is a schematic diagram of a screw of a juicer module according to the invention
Fig. 7 is a perspective view of a drum of a juice module according to the present invention,
FIG. 8 is a perspective view showing a coupling section between an outer tube, a drum, a lid and an extension member (main body) of the juice module according to the present invention.
Fig. 9 is a perspective view of a safety device member of a juice module of a juice caster according to the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

1 to 4, the juice module M according to the present invention comprises a main body 10, an outer tube 20 coupled to the main body 10, And a screw (40) provided in the drum (30) for crushing and juicing the material as it rotates.

The first body 11 and the second body 12 are overlapped with each other. The first body 11 is provided with a driving motor 14 And a second body 12 which surrounds the driving motor 14 is coupled to the upper portion of the first body 11. In this case, the first main body 11 and the second main body 12 are provided with a plurality of support legs 121 and 111, respectively, so that the juice module M according to the present invention can be uprighted .

That is, the first main body 11 and the second main body 12 are superimposed on each other, and a driving motor 14 is provided therein. The driving shaft 141 of the driving motor 14 protrudes upward, The protruded driving shaft 141 is coupled to the screw 40 so that the screw 40 can be rotated together with the rotation of the driving motor 14. [ The second body 12 further includes an operation switch 18 for operating the drive motor 14 at one side thereof.

The combination of the drive motor 14 and the screw 40 is described in more detail below.

A through hole 161 is formed in the extension member 16 so that the first body 11 and the second body 12 are connected to each other. The drive shaft 141 of the drive motor 14 can be protruded through the through hole 161 so that the protruded drive shaft 141 is engaged with the screw 40 .

At this time, it is preferable that the extension member 16 is formed with a seating groove on which the center portion 162 and the first and second discharge portions 21 and 22 to be described later can be seated. The center portion 162, The first and second discharge portions 21 and 22 are properly positioned so that the outer tube 20 can be easily coupled to the upper portion of the extension member 16. [

The outer tube 20 is provided at an upper portion of the extension member 16 and is provided at one side of the outer tube 20 with a first discharge portion 21 through which the juice solution is discharged and a second discharge portion 21 through which the remaining juice is drained The outer tube 20 is formed in a cylindrical shape having a shape of a lower light shield and a lid 50 is provided on an upper portion of the outer tube 20. [

The first discharge unit 21 includes a receiving unit 211 receiving the juice in the outer tube 20 and a juice outlet 213 through which the juice received from the receiving unit 211 is discharged to the outside. And the second discharge portion 22 is made up of a discharged juice outlet 221 through which discharged juice of the remaining juice is discharged.

1 to 9, a safety device member 24 is further provided at one side of the outer cylinder 20, and the safety device member 24 is secured to the safety pin 247 and the safety pin 247 A safety pin 243 provided on the safety pin 247 and a pressing member 243 for pressing the safety pin and a safety pin insertion hole 243 provided in the extension member to which the lower end of the safety pin is inserted, .

More specifically, the safety pin 247 provided at one side of the outer cylinder 20 is provided with an elastic force by a spring 241 and can be moved up and down. The safety pin 247, which is provided in the extension member 16, A separate motion detection sensor (not shown) is provided inside the hole 245 so that the juice module M according to the present invention can be operated according to the operation of the sensor.

In summary, the safety pin 247 is attached to the safety pin insertion hole 245 of the main body (extension member 16) 10 by placing the outer cylinder 20 on the main body (extension member 16) The safety pin 247 is firmly inserted into the safety pin insertion hole 245. The safety pin 247 is inserted into the safety pin insertion hole 245 when the drum 30 is placed in the outer cylinder 20.

When the lid 50 is filled on the drum 30, the pressing jaws 58 on the rim of the lid 50 press the pressing members 243 on the safety pins 247, (Microswitch) connected to the insertion hole 245 is pressed so that the driving motor 14 can be rotated when the operation switch 18 is turned on.

Therefore, when the lid 50 is not closed properly or the outer cylinder 20 is not properly engaged with the extension member 16, the operation monitoring sensor is not operated so that the drive motor 14 is not rotated even when the operation switch 18 is turned on So that each configuration can be coupled to the correct position.

A drum 30 is inserted into the outer tube 20 and the drum 30 has a diameter smaller than that of the outer tube 20 and a plurality of juice baskets 31 are formed.

The receiving part 211 receiving the juice is located between the drum 30 and the outer tube 20 and is connected to the juice extracting part 31 through the juice extracting part 31. The first discharging part 21 discharges the juice, So that the juice discharged to the outside of the drum 30 can be discharged and the second discharge portion 22 is connected to the inside of the drum 30 to discharge the juice to be drained.

In addition, as shown in FIG. 5, the juice module M according to the present invention may be configured such that the juice discharged through the juice net 31 naturally flows out to the juice outlet 213 of the first outlet And an inclined portion 211A is formed in the receiving portion 211. [

More specifically, the receiving portion 211 is formed with an inclined portion 211A. The inclined portion 211A is formed to be inclined downward from the rear end of the juice outlet 213 toward the juice outlet 213 do. Therefore, when the juice drops to the receiving part 211, it naturally flows down to the juice outlet 213 by gravity and improves the effect of discharging the juice, so that the juice does not remain in the inside.

Furthermore, the shape of the juice net 31 provided in the drum 30 can be variously implemented, and the elevation step of the slope part 211A is preferably maintained at about 20 mm.

In order for the drum 30 to be positively engaged with the upper portion of the main body 10 in the outer cylinder 20, four coupling rings are provided at the lower center of the drum 30, And a coupling groove 163 having three large and one small is formed in the central portion 162 of the main body 10 so that the coupling ring can be inserted. Therefore, the binding direction of the drum 30 can be kept constant at all times, as a structure in which no binding is made unless the binding ring is brought into place.

A screw 40 for crushing and juicing a material is coupled to the inside of the drum 30. The screw 40 has a screw thread 41 formed on an outer surface thereof and has a fixing groove And the driving shaft 141 of the driving motor 14 is engaged with the driving motor 14 so that the screw 40 can be rotated by the rotation of the driving motor 14. [

More specifically, an idling prevention portion 141A having a polygonal shape is provided at an end portion of the driving shaft 141 of the driving motor 14, and the fixing groove 47 of the screw 40 is engaged with the idling prevention portion 141A, and is rotatable with the driving shaft 141. In addition,

A sealing packing 43 is further provided between the fixing groove 47 and the driving shaft 141 of the driving motor 14 provided inside the screw 40 to prevent the juice from leaking out. It is preferable that the hermetic packing 43 is generally made of rubber or silicone and that the shape of the hermetic packing 43 is a ' And does not limit the scope of rights.

The thread 41 provided on the outer circumferential surface of the screw 40 is configured to be similar to the shape of a conventional known screw 40. In this case, in the juice module M of the present invention, A plurality of cutting blades 411 formed in a groove shape on the outer circumferential surface of the upper thread 41 are further provided.

The cutting blade 411 is described in more detail below and a rotation protrusion 451 is further provided at an upper end of the screw 40 to engage with the rotation groove 55 provided in the lid 50, Thereby preventing shaking. It is preferable that the handle 45 is provided on the rotary protrusion 451 so as to protrude outwardly. The reason why the handle 45 is provided is that the drum 30 is rotated to wash the screw 40, So that the user can more easily remove the screw 40. The shape of the screw 40 can be variously implemented.

The lid 50 is coupled to an upper portion of the drum 30 so as to cover both the screw 40 and the drum 30 and the outer tube 20. More specifically, A push member 53 which is inserted into the charging port 51 so as to push the material downward and a coupling protrusion provided on the inside of the lid 50 so as to protrude downward 57).

More specifically, the lid 50 is coupled to the upper portion of the drum 30 and the outer tube 20 and has a charging port 51 for charging the material into the drum 30, And a rotation groove 55 is formed at the center inside so that the rotation protrusion 451 of the screw 40 can rotate within the rotation groove 55.

The lid 50 in the juice module M according to the present invention is characterized in that the lid 50 covers an upper portion of the outer tube 20 but is coupled to the drum 30 instead of being coupled to the outer tube 20. [ The engaging protrusions 57 provided on the lid 50 are tightly coupled to the outside of the upper rim of the lid 30. That is, in the present invention, the outer tube 20 is simply placed on the main body 10, the screw 40 is inserted into the center of the sphere while the juicing drum 30 is inserted into the central portion 162 of the main body 10, ) Is filled in the drum 30, so that the parts are designed independently so as not to interfere with each other.

As shown in FIG. 8, in summary of the manner in which the outer tube 20, the drum 30, the screw 40, and the lid 50 are simply assembled,

When the drum 30 is attached to the central portion 162 by placing the outer tube 20 on the main body (the extension member 16) 10 and the bottom surface 356 of the drum 30 is engaged with the outer tube center bottom surface 201 The outer tube 20 is firmly seated on the main body (extension member 16) 10 together with the drum 30 and then the screw 40 is inserted and the lid 50 is placed on the drum 30, Lt; / RTI >

In the case of the existing master batch, the milling is not performed properly depending on the degree of toughness of the material, and the screw 40 is caught in the mill and the rotation of the screw 40 is interrupted. In such a case, the user has inconvenienced that the screw 40 is rotated reversely to remove the inserted material, or disassemble and reassemble the main wrist.

Therefore, as described above, the present invention has a plurality of cutting blades 411 at the upper end of the outer circumference of the screw 40, as shown in FIGS. 1 to 6, in order to solve the inconvenience. In addition, a plurality of grinding blades 33 are formed on the inner surface of the drum 30 in correspondence to the plurality of grinding blades 33.

6 and 7, the cutting blade 411 and the grinding blade 33 will be described in detail. First, the grinding blades 33 are provided on the inner surface of the drum 30, The plurality of blades provided in the prior art are arranged in the vertical direction so that when the screw 40 is cut by the blade while conveying the material and is crushed, a part of the blades is moved forward (to the left with respect to the rotation direction of the screw 40) As a result, the cutting force is reduced due to adhesion to the inside of the juice net 31, and when the screw 40 is severely stopped, the discharge amount is decreased and cleaning is inconvenient. In order to solve this inconvenience, the present invention is characterized in that a crushing blade 33 is provided on the inner wall surface of the drum 30 in a multi-stage manner, and the crushing blade 33 is inclined obliquely along the rotating direction do.

More specifically, the crushing blade 33 comprises an upper crushing blade 331, an intermediate crushing blade 333 and a lower crushing blade 335. The upper crushing blade 331 has a triangular shape, The cutting grinding blade 333 provided under the upper grinding blade 331 has a shape of a quadrilateral shape and has a function of cutting and crushing the material that is interlocked with the cutting blade 411 provided in the upper grinding blade 40 Thereby performing a function of crushing and juicing the material. Further, the lower crushing blade 335 provided under the intermediate crushing blade 333 functions to juice and squeeze the material, thereby further improving the juicing efficiency.

That is, the crushing blades 33 are provided in an oblique direction. In this arrangement, the crushing blade 33 is sharpened at an angle of incidence to an acute angle so that cutting and crushing of the material is much easier. The portion accumulated on the front side of the blade naturally goes down to the bottom of each blade to improve the discharge amount and there is no accumulation in the drum 30, so that the cleaning is easy and sanitary.

In addition, since it is not necessary to rotate the screw 40 in the opposite direction, it is possible to reduce the cost by using the forward drive motor 14 instead of the forward and reverse motors.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the exemplary embodiments and constructions. It will be apparent to those skilled in the art that various modifications, , Changes and substitutions are to be construed as falling within the scope of protection of the present invention.

M: Juju module 10: Main body
11: first main body 111: support leg
113: seat part 12: second body
121: support leg 14: drive motor
141: Driving shaft 141A: idling prevention part
16: extension member 161: through hole
162: center portion 163:
164: Bonding ring 18: Operation switch
20: Outer tube 201: Outer tube center bottom surface
21: first discharge portion 211: receiving portion
211A: an inclined portion 213: a juice outlet
22: second discharge portion 221: discharged juice (residue) outlet
24: safety device member 241: spring
243: pressure member 245: safety pin insertion hole
247: safety pin 30: drum
31: juice 33: crushing blade
331: Top grinding blade 333: Breaking grinding blade
335: lower grinding blade 356: drum bottom surface
40: screw 41: threaded
411: cutting blade 43: sealing packing
45: Handle 451: Rotation projection
47: fixing groove 50: lid
51: input port 53: push member
55: rotating groove 57: engaging projection
58: Pressing jaw (safety pin)

Claims

A main body 10;
A first outlet (21) which is seated on the main body (10) and into which a material is injected, a first outlet (21) through which the introduced material is ground and juiced to discharge the juice liquid, An outer tube (20) including a second discharge portion (22) through which discharged juice is discharged;
A drum (30) provided in the outer cylinder (20) and having a plurality of juice baskets (31) on its outer surface;
And a screw (40) provided in the drum (30) for crushing and juicing the charged material as it rotates,

The first discharging portion 21 is provided with a receiving portion 211 where the juice discharged to the outside of the juice nip 31 is dropped and a juice discharging outlet 213 provided at one side of the receiving portion 211 for discharging juice The receiving part 211 is provided with an inclined part 211A inclined downward in the direction of the juice extracting outlet 213 in the direction opposite to the juice extracting outlet 213,

A plurality of grinding blades (33) are provided on the inner circumferential surface of the drum (30) in multiple stages,
The grinding blade (33)
A plurality of upper grinding blades 331 having a triangular shape and a plurality of linear grinding and breaking grinding blades 333 provided at lower ends of the upper grinding blades 331 and a plurality of linear grinding blades 333 disposed below the grinding blades 333, And a lower grinding blade (335).

The method according to claim 1,
The screw (40) has a thread (41) formed on its outer surface for crushing and juicing the material,
And a plurality of cutting blades (411) interlocked with the upper grinding blade (331) are further provided on the outer peripheral surface of the upper end of the thread (41).

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