KR20150115259A - A Juice extracting assembly capable of inserting whole material and preventing reverse discharge - Google Patents

Abstract

The present invention relates to a juice extracting assembly capable of deleting a process of precutting a basic material for extracting juice, and preventing a reserve discharge of the basic material which may be caused due to a shape of a screw and a size of the basic material. According to the present invention, the juice extracting assembly comprises: a drum (100); the screw (200) arranged inside the drum (100) to be rotatable, and including a reserve crushing portion (210) and a juice extracting portion (220) arranged on one side of the reserve crushing portion (210); and a cover (300) arranged in an upper portion of the drum (100), and including a reserve containing portion (320) which is a space where the reserve crushing portion (210) is contained. A longitudinal section of the reserve crushing portion (210) is an X shape. Accordingly, since the reserve crushing portion is installed in a reserve cutting portion formed in an insertion portion and the screw, the assembly can perform a smooth extraction without a burden of cutting the basic material in advance and inserting the same when extracting juice, prevent a backflow phenomenon though not cutting the basic material and inserting the same due to a space formed between a curved side structure and the cover of the reserve crushing portion, and be simply maintained and managed such as cleaning or repairing as the juice extracting assembly is easily disassembled and assembled due to a structure of the reserve crushing portion.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a juice extracting assembly capable of preventing inserting and back-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a juice assembly, and more particularly, to a juice assembly capable of eliminating the process of pre-cutting a base material for juicing and preventing a reverse discharge phenomenon of a base material that may occur due to the shape of the screw and the size of the base material.

In a juicer or the like used for juicing a juice in a base material such as fruit or vegetables, a conventional juicer is a device in which a preliminary raw material is introduced into a juicer before the base material is put into the juicer, It is troublesome to cut or crush the raw material.

This is because there is a problem that the width of the base material input portion provided in the juicer is narrow, but the space between the outer case structure such as the drum in which the juice is structured by the structure of the juicer for increasing the juice efficiency, It is difficult to insert the base material into the inputting portion and the smooth juice is not made. Even if the juice is processed, the base material itself is difficult to dig into the space, It is obvious that the base material will flow backward.

Korean Unexamined Patent Application Publication No. 2002-0042606 and Japanese Unexamined Patent Publication No. 2008-000593 disclose juice extractors having such a general structure. However, as described above, the injection portion is narrow and the space of the outer case of the juice portion and the juice portion is almost not existent Therefore, it is difficult to disassemble and disassemble the base material in advance, and it is difficult to clean, repair, and maintain / manage after the end of use.

1. Korean Published Patent KR 2012-0042606 A 2. Japanese Laid-Open Patent JP 2008-000593 A

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art described above, and it is an object of the present invention to eliminate the inconvenience that the base material can be inserted into a whole without preliminarily cutting or breaking.

Also, the backflow phenomenon that occurs when crushing or juicing the base material is prevented.

Further, it is an object of the present invention to provide a juice assembly that is easy to assemble and disassemble, and that is easy to clean, repair, and maintain / manage after use.

According to an aspect of the present invention, there is provided a juice assembly comprising: a drum; A screw (200) rotatably disposed in the drum (100) and including a preliminary crushing part (210) and a juice part (220) disposed at one side of the preliminary crushing part (210); And a cover 300 disposed at an upper portion of the drum 100 and including a preliminary receiving portion 320 that is a space in which the preliminary crushing portion 210 is received, And the vertical cross-section is in the X-shape.

And a cutting blade 201 having a predetermined width from one side of the circumference of the upper portion of the preliminary crushing portion 210 to the outside and surrounding the outer circumferential surface of the screw 200.

And a plurality of juice blades 201 having a predetermined width toward the outside from one side of the circumference of the upper part of the preliminary crushing part 210 and surrounding the outer circumferential surface of the screw 200.

The juice (220) preferably includes a juice net (230) in the form of a hollow mesh.

It is preferable that the plurality of juice blades 201 are a pair and the upper surface of the plurality of juice blades 201 is positioned to be opposed to the upper surface of the preliminary crushing part 210.

 And a juice net 230 surrounding the screw 200 and disposed inside the drum 100. [

A plurality of auxiliary juice blades 202 extending downward from the middle of the screw 200 are preferably formed.

It is preferable that the upper portion on the longitudinal side of the preliminary crushing portion 210 is larger in diameter than the stopper so that the preliminary crushing portion 210 is prevented from leaking out from the lower portion.

It is preferable that a plurality of preliminary cut portions 340 protruding from the inner circumferential surface of the portion where the insertion portion 310 is coupled with the drum 100 are positioned.

And a plurality of ribs 330 protruding from the inner circumferential surface of the cover 300.

The cover 300 further includes a charging unit 310 extending from one side of the upper surface of the cover 300. The charging unit 310 is disposed at a predetermined distance from the center axis of the cover 300, 310 are preferably larger than the radius of the drum 100 in a portion where the preliminary crushing portion 210 is accommodated.

As described above, according to the juice assembly of the present invention, since the preliminary cut part formed in the feeding part and the preliminary crushing part are provided in the screw, it is possible to perform smooth juice without troublesomeness in cutting and feeding the preliminary material in advance.

Further, even if the base material is inserted without cutting due to the space formed between the curved surface structure of the preliminary crushing portion and the cover, the reverse flow phenomenon caused by this can be prevented.

In addition, the structure of the pre-crushing part makes it easy to disassemble and assemble the juice assemblies, so that maintenance / management such as cleaning or repair is easy.

1 is an overall perspective view of a juice assembly according to the present invention;
2 is an exploded perspective view of a juice assembly according to the present invention;
FIG. 3A is an overall perspective view of a preliminary crushing section according to the first embodiment of the present invention; FIG.
FIG. 3B is an entire perspective view of the preliminary crushing unit according to the second embodiment of the present invention; FIG.
4A is an exploded perspective view of a juice assembly applying a juice according to the first embodiment of the present invention.
FIG. 4B is an exploded perspective view of a juice assembly applying a juice according to a second embodiment of the present invention; FIG.
5A is a longitudinal sectional view of a juice assembly to which a juice is applied according to the first embodiment of the present invention.
FIG. 5B is a longitudinal sectional view of a juice assembly applying a juice according to a second embodiment of the present invention; FIG.
Figure 6 is a top plan view of a drum as one component of a juice assembly, according to one embodiment of the present invention.

The components constituting the juice assembly according to the present invention can be used integrally or individually as needed. In addition, some components may be omitted depending on the usage form.

Preferred embodiments of a juice assembly according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. Further, terms to be described below are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, the definitions of these terms should be described based on the contents throughout this specification.

The term "base material " as used herein means an object to be squeezed which is put into a juice assembly to make a juice, and may be, for example, various fruits or vegetables, but is not limited thereto. .

The term "juice " as used herein means to extract the liquid material contained in the base material by pressing the base material, and the liquid material thus juiced is called" juice ".

The term "pulp " as used herein means the residue of the fibrous form left over from the above-mentioned mother liquor.

The term "shredding " as used herein means an operation of crushing the base material to an appropriate size to facilitate the juice of the base material.

1. The present invention In the embodiment  Description of components and structure of the following juice assembly

Hereinafter, components and structure of a juice assembly according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2 attached hereto.

FIG. 1 is an overall perspective view of a juice assembly according to one embodiment of the present invention, and FIG. 2 is an exploded perspective view of a juice assembly according to an embodiment of the present invention.

1 and 2, a juice assembly according to an embodiment of the present invention includes a drum 100, a screw 200 disposed inside the drum 100, And a cover (300).

The drum 100 may have a hollow cylindrical shape and a partition wall 140 may be disposed on the lower surface of the drum 100. The drum 100 may be formed of a material that contacts the outside of the inside of the drum 100 and the outside of the drum 100, 1 outlet 110 and a second outlet 120 communicating between the inside and outside of the inside of the drum 100 (see FIG. 6).

The functions of the first outlet 110 and the second outlet 120 differ according to the embodiment to be described later, which will be described later.

1.1. Each aspect of the present invention In the embodiment  Following The screw (200)  Structure description

Hereinafter, the screw 200 according to the embodiment of the present invention will be described in detail with reference to FIGS. 2 to 5B according to the embodiment of each constitution.

FIG. 3A is an entire perspective view of the pre-crushing unit 210 according to the first embodiment of the present invention, and FIG. 3B is an entire perspective view of the pre-crushing unit 210 according to the second embodiment of the present invention.

FIG. 4A is an exploded perspective view of a juice assembly 220 using a juice 220 according to the first embodiment of the present invention. FIG. 4B is an exploded perspective view of a juice assembly 220 using a juice 220 according to the second embodiment of the present invention. to be

5A is a longitudinal sectional view of a juice assembly 220 to which a juice 220 according to the first embodiment of the present invention is applied, and FIG. 5B is a longitudinal sectional view of a juice assembly to which the juice 220 according to the second embodiment of the present invention is applied to be.

In addition, for convenience of description and understanding of the invention, embodiments of each constitution will be described with respect to different features, and description of the other constructions and features will be omitted.

The screw 200 is disposed inside the drum 200 to perform crushing and juicing of the base material and can be integrally formed. However, since the following constitutions are one of the core technical ideas of the present invention, In order to understand the characteristics, the preliminary crushing unit 210 and the juice extracting unit 220 will be described as shown in FIGS. 2 to 4B.

Further, the screw 200 is formed with a juice blade 201 which surrounds the outer circumferential surface thereof, which will be described later in each of the following embodiments.

Hereinafter, the preliminary crushing unit 210 will be described in detail with reference to FIGS. 3A to 5B.

When the screw 200 is disposed inside the drum 100 as shown in FIGS. 5A and 5B, the preliminary crushing unit 210 forms the upper part of the screw 200, And is projected to the top of the drum 100 and accommodated in the cover 300 to be described later.

5A and 5B) is formed in the preliminary crushing unit 210 so that the longitudinal section of the preliminary crushing unit 210 has an X-shaped configuration (see a thick broken line in FIG. 5A).

That is, the diameter of the lower end portion and the upper end portion of the preliminary crushing portion 210 is larger than the diameter of the intermediate portion.

Because of this shape, a space is formed between the preliminary crushing unit 210 and the preliminary receiving unit 320, so that the preliminarily crushed and moved to the preliminary crushing unit 220 can be easily performed in the preliminary crushing The backflow prevention effect of the base material flowing backward from the lower end of the portion 210 can be obtained.

For example, if the shape of the preliminary crushing unit 210 has a cylindrical shape having the same diameter as that of the juice 220, a space is formed between the preliminary crushing unit 210 and the inside of the preliminary storage unit 320 It is difficult to prevent the base material from entering the drum 100 smoothly as well as the preliminary fracture of the inserted base material. Of course, the shape of the preliminary crushing part 210 may be a conical shape that narrows from the lower part of the preliminary crushing part 210 to the upper part in addition to the curved shape toward the central axis to form the space with the preliminary receiving part 320 In this case, since the space formed between the preliminary crushing part 210 and the preliminary receiving part 320 is biased toward the upper part of the cover 300, the preliminary crushing and backflow prevention effect of the preform can be prevented. It is bound to fall considerably in comparison with the shape.

Further, as in the present invention, the pre-crushing unit 210 is concave and the upper part is wide X-shaped, and the user grasps the upper part of the preliminary crushing unit 210 to remove the screw 200 from the drum 100 Since it is easy to separate and combine, it is easy to clean, repair and maintain / manage after use.

1.1.1 < RTI ID = 0.0 > In the embodiment  Following The diameter of the juice blade 201  Explanation

The juice blade 201 according to the first embodiment of the present invention will now be described in detail with reference to FIG.

The juice blade 201 has a predetermined width with a predetermined width from one side of the upper surface of the preliminary crushing part 210 forming the upper part of the screw 200 to the outside thereof And is spirally wound around the pre-crushing unit 210 and the juice extracting unit 220.

The width of the juice blade 201 is not limited, but may be as wide as the space formed between the preliminary crushing portion 210 and the preliminary receiving portion 320 in the portion formed in the preliminary crushing portion 210, It is preferable that the interval of the spiral blade 201 formed in a helical shape is not limited as long as it goes to the portion 220, It may be preferable that the interval is narrow.

The auxiliary squeezing blade 202 may be provided between the gap of the squeezing blade 201 and formed to have a smaller width than the squeezing blade 201 from the intermediate portion of the preliminary crushing portion 210 toward the lower end . The auxiliary juice extractor 202 crushes the crushed base material in the juice blade 201 to a smaller size and allows the base material to be easily moved to the lower end.

Therefore, the pre-crushed portion 210 is preliminarily crushed to a size suitable for juicing, and the juice can be smoothly squeezed in the juice portion 220.

1.1.2. The second In the embodiment  Following The diameter of the juice blade 201  Explanation

Referring again to FIG. 3B, the juice blade 201 according to the second embodiment of the present invention will be described in detail.

A plurality of the blade 200 in the second embodiment are formed in a manner different from that of the first embodiment, and a plurality of the blade 200 is formed in a predetermined direction from the plurality of side surfaces of the upper surface of the preliminary crushing unit 210, And is formed in a spiral shape so as to surround the preliminary crushing portion 210 and the juice portion 220 toward the lower side of the screw 200 with the width of the preliminary crushing portion 210, (I.e., opposite to each other).

As a plurality of the juice blades 201 are provided as in the present embodiment, the pre-crushing and juicing of the base material can be performed more quickly and efficiently.

1.2.1. In the embodiment  Following The juice (220)  Explanation

Referring to Figs. 4A and 5A again, the juice 220 according to the first embodiment of the present invention will be described.

4A, the juice extracting unit 220 of the present embodiment is formed of the same material as the preliminary crushing unit 210 to form the screw 200. In order to perform the juice extraction process in the juice extracting unit 220, And a juice network 230 surrounding the juice 220 is provided.

That is, the juice 220 is located inside the juice network 230 and the juice is formed between the juice 220 and the juice network 230 as the screw 200 rotates.

In addition, a plurality of holes may be formed in the juice screen 230 so that the pulp generated during the smooth juicing and juicing process of the crushed mother material can be easily separated. Preferably, the juice screen 230 is made of stainless steel or the like. may be in the form of a mesh.

The ribs 231 may be provided along the inner circumferential surface of the juice network 230 so that the juice of the base material is inserted between the juice network 230 and the juice portion 220, And can be performed more smoothly.

1.2.2. In the embodiment  Following The juice (220)  Explanation

Referring to Figs. 4B and 5B again, the juice 220 according to the second embodiment of the present invention will be described.

In this embodiment, unlike the first embodiment, as shown in FIG. 4B, the juice screen 230 is positioned below the preliminary crushing unit 210.

In addition, a plurality of holes may be formed in the juice screen 230 so that the pulp generated during the smooth juicing and juicing process can be easily separated. Preferably, the holes may be formed in the form of a mesh made of stainless steel or the like Lt; / RTI >

In this embodiment, a plurality of ribs 130 protruding from the inner circumferential surface of the drum 100 may be provided.

Due to this structure, it is possible to separate the juice and pulp with a simple structure, and the assembly and separation due to the reduction in the number of parts can be simplified, thereby simplifying the cleaning and maintenance / management.

As described above, each embodiment of the juice extractor 201 and the juice extractor 230, which are part of the screw 200, has been described. Those skilled in the art will appreciate that, by combining the embodiments of each of the above two, at least four embodiments can be implemented as embodiments of the screw 200 of different structures and shapes. It should be noted that the juice assembly according to the present invention is not limited to the above-described embodiment.

The cover 300 is located on the upper side of the drum 100 to seal the upper portion of the drum 100 as shown in FIGS. 5A and 5B and has a charging unit 310 and a preliminary storage unit 320.

The insertion part 310 extends from one side of the upper surface of the cover 300 and has a hollow tube shape so that the inside of the cover 300 can communicate with the outside. (See the one-dot chain line in Figs. 5A and 5B) of the cover 300 so as to ensure a large width in which the base material can be smoothly inserted into the cover 300, .

That is, it is preferable that the diameter of the lower end of the insertion portion 310 is larger than the radius of the preliminary storage portion 320.

In addition, the pre-cut portion 340 protruding in parallel to the inner circumferential surface of the insert portion 310 may be located. The pre-cut portion 340 may be formed in the pre-cut portion 210 of the base material so that the pre- It is preferable to form the insertion portion 310 at a position where the insertion portion 310 is connected to the drum 100.

The preliminary storage unit 320 is a space formed inside the cover 300. The preliminary storage unit 210 is formed as an upper portion of the screw 200 when the cover 300 seals the drum 300 as described above A space is formed between the preliminary crushing unit 210 and the preliminary crushing unit 320 due to the shape of the preliminary crushing unit 210 as described above, and the preliminary crushing unit 210 is preliminarily accommodated, It is crushed to an appropriate size.

The rib 330 may be provided along the inner circumferential surface of the preliminary accommodating portion 320 and the rib 330 may be provided in the preliminary accommodating portion 320, The fracture of the base material can be performed more smoothly.

2. Operation of the juice assembly according to the invention

Hereinafter, the operation of the juice assembly according to the present invention will be described with reference to FIGS. 5A to 6 attached hereto. 6 is a plan view of drum 100 according to an embodiment of the present invention.

First, rotation of the screw 200 is started through a driving member (not shown) such as a motor connected to a lower portion of the screw 200.

Next, the base material is inserted through the insertion portion 310, and the inserted base material is lowered to the portion where the insertion portion 310 and the preliminary accommodation portion 320 meet along the insertion portion 310.

As the screw 200 rotates, the inserted base material is drawn into the preliminary receiving portion 320 from the lower end of the loading portion 310 and the preliminary cut portion 340 formed inside the loading portion 310 is inserted into the preliminary receiving portion 320, And is crushed by the preliminary crushing portion 220 in the preliminary receiving portion 320 to a size suitable for juicing.

At this time, due to the shape of the preliminary crushing unit 210, a suitable space for crushing the base material is formed between the preliminary crushing unit 210 and the preliminary crushing unit 320. In addition to the smooth crushing due to such a structure, It is effectively prevented that the base material flows backward to the insertion portion 310 side.

The crushed base material continues to descend to reach the juice portion 220.

Next, according to the first embodiment of the juice extracting unit 220, the lowered mother material is juiced between the juice extracting unit 220 and the juice extracting unit 230 as shown in FIG. 5A.

6, the juice of the mother material through which the juice is made passes through the juice screen 230, and passes through the outside of the juice screen 230 to be moved around the partition wall 140 protruding from the lower portion of the drum 100 The pulp of the base material can not pass through the juice nip 230, so that the juice noodle 230 and the juice noodle 230 can not pass through the first outlet port 110. [ And flows down to the area inside the partition wall 140 and is discharged to the second discharge port 120 through the second discharge hole 121 punctured in the inner area.

Meanwhile, according to the second embodiment of the juice extracting unit 220, the lowered mother material is juiced between the juice extracting unit 220 and the inner circumferential surface of the drum 100 as shown in FIG. 5B.

6, the juice of the mother material through which the juice has been formed passes through the net-shaped juice 220, so that the juice passes through the inside of the juice portion 220, The pulp of the base material can not pass through the net-shaped juice 220, so that the juice 220 is discharged to the second discharge port 120 through the second discharge hole 121 punctured in the inner zone, And is discharged to the first discharge port 110 through the first discharge hole 111 punctured in the outer space.

That is, according to each embodiment of the juice extracting unit 220, the juice extracting and discharging outlets 110 and 120 are opposite to each other.

As described above, according to the juice assembly of the present invention, since the preliminary cutting unit and the preliminary crushing unit are provided in the feeding unit, the juice can be smoothly processed without cutting and feeding the preliminary material in advance, It is possible to prevent the reverse flow phenomenon even when the base material is inserted without cutting due to the space formed between the curved surface structure of the preliminary crushing portion and the cover and to easily disassemble and assemble the juice assembly due to the structure of the preliminary crushing portion , Maintenance and maintenance such as cleaning or repair are easy.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited to the specific embodiments described above. It will be apparent to those skilled in the art that numerous modifications and variations can be made in the present invention without departing from the spirit or scope of the appended claims. And equivalents should also be considered to be within the scope of the present invention.

100: Drums
110: first outlet
111: First discharge hole
120: Second outlet
121: the second discharge hole
140:
200: Screw
210: preliminary crushing part
220: juice
230:
300: cover
310:
320:
340:
130, 231, 330 ribs

Claims (11)

Drum 100;
A screw (200) rotatably disposed in the drum (100) and including a preliminary crushing part (210) and a juice part (220) disposed at one side of the preliminary crushing part (210); And
And a cover 300 disposed on the drum 100 and including a preliminary receiving portion 320 that is a space in which the preliminary crushing portion 210 is received,
The longitudinal section of the preliminary crushing section 210 is an X-
The juice assembly.
The method according to claim 1,
Further comprising a juice blade (201) having a predetermined width toward the outside from one side of the periphery of the preliminary crushing part (210) and surrounding the outer circumferential surface of the screw (200)
The juice assembly.
The method according to claim 1,
Further comprising a plurality of juice blades (201) having a predetermined width toward the outside from one side of the circumference of the upper portion of the preliminary crushing portion (210) and surrounding the outer circumferential surface of the screw (200)
The juice assembly.
4. The method according to any one of claims 1 to 3,
The juice (220)
(230) in the form of a hollow mesh.
The juice assembly.
5. The method of claim 4,
The plurality of juice blades (201) are a pair,
The upper surface of the plurality of juice blades (201) is positioned opposite to the upper surface of the preliminary crushing part (210)
The juice assembly.
4. The method according to any one of claims 1 to 3,
Further comprising a juice screen (230) surrounding the screw (200) and disposed within the drum (100)
The juice assembly.
4. The method according to any one of claims 1 to 3,
Wherein a plurality of auxiliary juice blades (202) extending downward from an end of the screw (200) are formed,
The juice assembly.
4. The method according to any one of claims 1 to 3,
The upper portion on the longitudinal side of the preliminary crushing portion 210 has a larger diameter than the stop,
Which is prevented from escaping from the bottom,
The juice assembly.
4. The method according to any one of claims 1 to 3,
A plurality of preliminarily cut portions 340 protruding from an inner circumferential surface of a portion where the insertion portion 310 is engaged with the drum 100 are positioned,
The juice assembly.
4. The method according to any one of claims 1 to 3,
Further comprising a plurality of ribs (330) protruding from an inner circumferential surface of the cover (300)
The juice assembly.
4. The method according to any one of claims 1 to 3,
And a charging unit 310 extending from one side of the upper surface of the cover 300,
The diameter of the lower end of the insertion part 310 is smaller than the diameter of the lower part of the drum 100 in the portion where the preliminary crushing part 210 is accommodated. Larger than the radius,
The juice assembly.

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