KR101198035B1

KR101198035B1 - Juicer

Info

Publication number: KR101198035B1
Application number: KR1020100076351A
Authority: KR
Inventors: 김성문; 김종길
Original assignee: 김종길; 김성문
Priority date: 2010-08-09
Filing date: 2010-08-09
Publication date: 2012-11-06
Also published as: KR20120014352A

Abstract

본 발명은 착즙기에 관한 것으로서, 하우징과, 상기 하우징의 외부로 노출되도록 설치된 구동축을 갖는 구동부와, 상기 구동축의 전방에서 상기 하우징에 지지되도록 설치되는 재료가공통과, 동일한 단멱적을 갖는 직선구간과 점점 단면적이 감소하도록 테이퍼져 있는 테이퍼구간을 갖도록 형성된 봉형태의 스크류바디부와 상기 스크류바디부의 직선구간과 테이퍼구간에 걸쳐 형성된 나선형태의 스크류를 가지고 상기 스크류바디부의 직선구간이 상기 재료유입구의 하측에 배치되도록 상기 구동축에 결합되는 재료가공체를 갖는 착즙기에 있어서, 상기 재료가공통은 관형태로 형성되고 관벽에는 재료유입구가 형성되어 있고 상기 재료유입구가 상방향을 향하고 상기 스크류구동축이 일측 개구를 통해 진입하도록 설치되는 분쇄통부와, 저면에 즙배출구가 형성되어 있는 관형태의 배출통바디부와 상기 배출통바디부의 일측개구를 밀폐하도록 상기 배출통바디부로부터 연장형성되고 일영역에 찌꺼기배출구가 형성되어 있는 배출통지지판을 가지고 상기 즙배출구가 하방향을 향하도록 상기 분쇄통부에 결합되는 배출통부와, 전방구간이 테이퍼져 있는 관형태로 형성되고 관벽에는 다수의 즙통과공이 형성되어 있고 전방개구가 상기 찌꺼기배출구에 연통하도록 설치되는 압착통부를 포함하고; 상기 스크류는 상기 스크류바디부의 직선구간에 형성된 1차직선구간스크류와, 상기 1차직선구간스크류와 나란하도록 상기 스크류바디부의 직선구간에 형성된 2차직선구간스크류와, 상기 1차직선구간스크류의 전단으로부터 상기 스크류바디부의 테이퍼구간에 도달하도록 직선상으로 형성된 1차연결스크류와, 상기 2차직선구간스크류의 전단으로부터 상기 스크류바디부의 테이퍼구간에 도달하고 상기 1차연결스크류에 나란하도록 형성된 2차연결스크류와, 상기 1차연결스크류의 전단으로부터 상기 스크류바디부의 전단에 도달하도록 형성된 1차테이퍼구간스크류와, 상기 2차연결스크류의 전단으로부터 상기 스크류바디부의 전단에 도달하도록 형성된 2차테이퍼구간스크류와, 상기 1차연결스크류의 우측영역과 상기 2차연결스크류사이에 상기 1차연결스크류에 나란하도록 형성된 1차보조스크류와, 상기 2차연결스크류의 우측영역과 상기 1차연결스크류사이에 상기 2차연결스크류에 나란하도록 형성된 2차보조스크류를 포함하는 것을 특징으로 한다. 이에 의해, 착즙량이 증가한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a juicer, comprising: a drive unit having a housing, a drive shaft installed to be exposed to the outside of the housing; a material processing cylinder installed to be supported by the housing in front of the drive shaft; A rod-shaped screw body portion formed to have a tapered section tapered to reduce the cross-sectional area, and a spiral screw formed over a straight section and a tapered section of the screw body section, and the straight section of the screw body section is located below the material inlet. In a juicer having a material processing body coupled to the drive shaft to be disposed, the material processing cylinder is formed in a tubular shape, a material inlet is formed in the pipe wall, the material inlet is directed upward, and the screw drive shaft is disposed through one side opening. Grinding barrel portion installed to enter, and juice pear on the bottom The juice outlet has a tubular discharge barrel body in which a sphere is formed and an discharge barrel support plate extending from the discharge barrel body portion to seal one side opening of the discharge barrel body portion, and having a waste discharge outlet formed in one region. A discharge cylinder portion coupled to the pulverization cylinder portion to face downward, and the front section is formed in a tapered tube shape and a plurality of juice through holes are formed in the pipe wall and the compression opening portion is installed so that the front opening communicates with the dreg outlet. Including; The screw is a first straight section screw formed in a straight section of the screw body portion, a second straight line section screw formed in a straight section of the screw body portion parallel to the first straight section screw, and a shear of the first straight section screw. A first connection screw formed in a straight line to reach a tapered section of the screw body from the second connection, and a second connection formed to reach a tapered section of the screw body section and parallel to the first connecting screw from a front end of the second straight section screw. A screw, a primary tapered section screw formed to reach the front end of the screw body portion from the front end of the primary connecting screw, and a secondary tapered section screw formed to reach the front end of the screw body part from the front end of the secondary connecting screw; And the primary connection between the right side region of the primary connecting screw and the secondary connecting screw. And a secondary auxiliary screw formed to be parallel to the secondary connection screw between the primary auxiliary screw formed to be parallel to the screw, and the right connection region of the secondary connection screw and the primary connection screw. This increases the juice amount.

Description

Juicer {Juicer}

본 발명은 착즙기에 관한 것으로서, 보다 상세하게는 야채, 과일등의 재료를 분쇄한 다음, 최종적으로 즙형태로 음식을 가공하는 장치에 관한 것이다.The present invention relates to a juicer, and more particularly, to an apparatus for grinding vegetables, fruits and the like, and finally processing the food in the form of juice.

야채, 과일등의 재료를 분쇄한 다음, 최종적으로 즙형태로 음식을 가공하는 장치에 관한 것이다.The present invention relates to an apparatus for processing food in a juice form after pulverizing materials such as vegetables and fruits.

도5는 종래 착즙기의 결합사시도이고, 도6은 종래 착즙기의 결합사시도이다.Figure 5 is a combined perspective view of a conventional juicer, Figure 6 is a combined perspective view of a conventional juicer.

종래의 착즙기는, 이들 도면에 도시된 바와 같이, 하우징(111)과, 하우징(111)의 외부로 노출되도록 설치된 구동축(121)을 갖는 구동부(120)와, 하우징(111)의 전면에 설치된 한 쌍의 지지관(112)과, 각 지지관(112)에 하나씩 설치된 지지축(113)과, 지지축(113)의 전단에 결합된 잠금레버(114)와, 구동축(121)의 전방에서 하우징(111)에 지지되도록 설치되는 재료가공통(130)과, 재료가공통(130)의상면에 기립형성된 재료투입관(191)과, 구동축(121)에 결합되도록 재료가공통(130)의 내부에 설치된 재료가공체(170)를 갖고 있다.The conventional juicer, as shown in these figures, as long as it is installed on the front of the housing 111, the drive unit 120 having a drive shaft 121 installed to be exposed to the outside of the housing 111, and the housing 111 A pair of support tubes 112, a support shaft 113 provided at each support tube 112, a lock lever 114 coupled to the front end of the support shaft 113, and a housing in front of the drive shaft 121. The material processing cylinder 130 installed to be supported by the 111, the material input tube 191 standing on the upper surface of the material processing cylinder 130, and the inside of the material processing cylinder 130 to be coupled to the driving shaft 121. It has a material processing body 170 installed in it.

구동부(120)는 구동축(121)에 더하여 종래 널리 알려진 바와 같이 모터, 동력전달부 등을 갖고 있다.The driving unit 120 has a motor, a power transmission unit, and the like as well known in the related art in addition to the driving shaft 121.

각 지지관(112)은 구동축(121)에 나란하도록 설치된다.Each support tube 112 is installed to be parallel to the drive shaft 121.

지지축(113)은 양단이 각 지지관(112)의 외부로 노출되고, 각 지지관(112)에 대하여 회전가능하도록 설치된다.Both ends of the support shaft 113 are exposed to the outside of each support tube 112 and are installed to be rotatable with respect to each support tube 112.

잠금레버(114)는 봉상의 잠금레버바디부(114a)와, 잠금레버바디부(114a)에 대하여 수직으로 배치되도록 잠금레버바디부(114a)로부터 연장형성되어 있는 걸림편(114b)를 갖고 있다.The lock lever 114 has a rod-shaped lock lever body portion 114a and a locking piece 114b extending from the lock lever body portion 114a so as to be disposed perpendicularly to the lock lever body portion 114a. .

이러한 구성을 갖는 잠금레버(114)는 잠금레버바디부(114a)가 지지축(113)의 길이방향을 따라 배치되도록 잠금레버바디부(114a)를 통해 각 지지축(113)의 전단에 결합된다.The lock lever 114 having such a configuration is coupled to the front end of each support shaft 113 through the lock lever body 114a so that the lock lever body 114a is disposed along the longitudinal direction of the support shaft 113. .

재료가공통(130)은 관형태의 분쇄통부(131)와, 분쇄통부(131)의 전방에 설치되는 배출통부(140)와, 분쇄통부(131)의 양 측면에 하나씩 형성된 한 쌍의 분쇄통고정홈부(132)와, 배출통부(140)의 양 측면에 하나씩 형성된 한 쌍의 배출통고정홈부(133)와, 분쇄통부(131)와 배출통부(140)사이에 개재된 관형태의 압착통부(134)를 갖고 있다.The material processing cylinder 130 includes a tubular grinding cylinder 131, a discharge cylinder 140 installed in front of the grinding cylinder 131, and a pair of grinding cylinders formed on each side of the grinding cylinder 131. Fixed groove 132, a pair of discharge cylinder fixing groove 133 formed on one side of each side of the discharge cylinder 140, and the tubular crimping cylinder portion interposed between the grinding cylinder 131 and the discharge cylinder 140 Has 134

분쇄통부(131)는 관벽에 재료유입구(131a)가 형성되어 있다.The grinding cylinder portion 131 has a material inlet 131a formed in the tube wall.

이러한 구성을 갖는 분쇄통부(131)는 재료유입구(131a)가 상방향을 향하고 구동축(121)이 일측 개구를 통해 진입하도록 설치된다.The grinding cylinder part 131 having such a structure is installed such that the material inlet 131a faces upward and the drive shaft 121 enters through one side opening.

배출통부(140)는 관형태의 배출통바디부(141)와, 배출통바디부(141)의 일측개구를 밀폐하도록 배출통바디부(141)로부터 연장형성된 배출통지지판(142)을 갖고 있다.The discharge barrel 140 has a tubular discharge barrel body 141 and a discharge barrel support plate 142 extending from the discharge barrel body 141 to seal one side opening of the discharge barrel body 141. .

배출통바디부(141)는 저면에 즙배출구(141a)가 형성되어 있다.Discharge barrel body 141 is the juice outlet 141a is formed on the bottom.

배출통지지판(142)은 중앙영역에 찌꺼기배출구(142a)가 형성되어 있다.The discharge bin support plate 142 is formed with a residue discharge port 142a in the center area.

찌꺼기배출구(142a)는 180도의 위상차를 두고 한 쌍이 형성되어 있다.Residue discharge port 142a is formed in a pair with a phase difference of 180 degrees.

이러한 구성을 갖는 배출통부(140)는 즙배출구(141a)가 하방향을 향하도록 분쇄통부(131)의 전방에 설치된다.The discharge cylinder 140 having such a configuration is installed in front of the grinding cylinder 131 so that the juice discharge port 141a faces downward.

각 분쇄통고정홈부(132)에는 원호단면형태로 분쇄통고정홈(132a)이 분쇄통부(131)의 길이방향을 따라 형성되어 있다.Each grinding cylinder fixing groove 132 has a grinding cylinder fixing groove 132a is formed in the longitudinal direction of the grinding cylinder portion 131 in the form of an arc cross section.

각 배출통고정홈부(133)에는 배출통고정홈(133a)과 걸림홈(133b)이 형성되어 있다.Each discharge cylinder fixing groove 133 is formed with a discharge cylinder fixing groove 133a and a locking groove 133b.

배출통고정홈(133a)은 원호단면형태로 분쇄통고정홈(132a)에 정렬되도록 형성되어 있다.The discharge cylinder fixing groove 133a is formed to be aligned with the grinding cylinder fixing groove 132a in the form of an arc cross section.

걸림홈(133b)은 분쇄통고정홈(132a)에 연통하도록 분쇄통고정홈(132a)으로부터 상방향으로 연장형성 되어 있다.The locking groove 133b extends upward from the grinding cylinder fixing groove 132a so as to communicate with the grinding cylinder fixing groove 132a.

압착통부(134)는 전방구간이 테이퍼져 있고, 관벽에는 다수의 즙통과공(134a)이 형성되어 있다.The pressing section 134 has a tapered front section, and a plurality of juice passing holes 134a are formed in the pipe wall.

이러한 구성을 갖는 압착통부(134)는 전방개구가 찌꺼기배출구(142a)에 연통하도록 설치된다.The pressing cylinder portion 134 having such a configuration is installed so that the front opening communicates with the waste outlet 142a.

재료투입관(191)은 재료유입구(131a)에 연통하도록 배출통부(140)의 상면에 기립 형성되어 있다.The material input pipe 191 is standing up on the upper surface of the discharge cylinder 140 to communicate with the material inlet 131a.

재료가공체(170)는 봉형태의 스크류바디부(171)와, 스크류바디부(171)에 형성된 스크류(172)를 갖고 있다.The material processing body 170 has a rod-shaped screw body portion 171 and a screw 172 formed in the screw body portion 171.

스크류바디부(171)는 동일한 단멱적을 갖는 직선구간(171a)과 점점 단면적이 감소하도록 테이퍼져 있는 테이퍼구간(171b)을 갖도록 형성된다.The screw body portion 171 is formed to have a straight section 171a having the same simple area and a tapered section 171b tapered to gradually reduce the cross-sectional area.

스크류(172)는 스크류바디부(171)의 직선구간(171a)과 테이퍼구간(171b)에 걸쳐 한 줄로 일체로 형성되어 있다.The screw 172 is integrally formed in one line over the straight section 171a and the tapered section 171b of the screw body portion 171.

이러한 구성을 갖는 재료가공체(170)는 스크류바디부(171)의 직선구간이 재료유입구(131a)의 하측에 배치되도록 구동축(121)에 결합된다.The material processing body 170 having such a configuration is coupled to the drive shaft 121 such that a straight section of the screw body 171 is disposed below the material inlet 131a.

이러한 구성을 갖는 종래의 착즙기의 동작을 설명하면 다음과 같다.Referring to the operation of the conventional juicer having such a configuration as follows.

먼저 재료가공체(170)가 설치된 상태에서 지지관(112)이 분쇄통고정홈(132a)에 삽입되도록 분쇄통부(131)를 설치한다.First, in the state in which the material processing body 170 is installed, the grinding tube part 131 is installed so that the support tube 112 is inserted into the grinding cylinder fixing groove 132a.

다음에 압착통부(134)의 내부로 재료가공체(170)가 진입하도록 압착통부(134)를 설치한다.Next, the pressing cylinder part 134 is provided so that the material processing body 170 may enter into the inside of the pressing cylinder part 134.

다음에 잠금레버바디부(114a)가 배출통고정홈(133a)에 삽입되도록 배출통부(140)를 설치한다.Next, the discharge cylinder 140 is installed so that the lock lever body 114a is inserted into the discharge cylinder fixing groove 133a.

다음에 걸림편(114b)이 걸림홈(133b)에 진입하도록 잠금레버(114)를 회동시킨다.Next, the locking lever 114 is rotated so that the locking piece 114b enters the locking groove 133b.

걸림편(114b)이 걸림홈(133b)에 진입한 상태에서 걸림편(114b)과 걸림홈(133b)사이의 걸림작용에 의해 분쇄통부(131)와 배출통부(140)의 설치상태는 안정적으로 유지될 수 있다.In the state where the engaging piece 114b enters the engaging groove 133b, the installation state of the pulverization cylinder part 131 and the discharge cylinder 140 is stably established by the engaging action between the engaging piece 114b and the engaging groove 133b. Can be maintained.

다음에 구동부(120)에 전원을 공급하면, 구동축(121)과 재료가공체(170)는 회전한다.Next, when power is supplied to the drive unit 120, the drive shaft 121 and the material processing body 170 rotates.

재료가공체(170)가 회전하면 재료투입관(191)을 통해 재료(야채 또는 과일)를 투입한다.When the material processing body 170 rotates, the material (vegetable or fruit) is input through the material input pipe 191.

재료투입관(191)을 통해 투입된 가공재료는 재료유입구(131a)를 통과하여 재료가공체(170)에 공급된다.The processing material introduced through the material input pipe 191 is supplied to the material processing body 170 through the material inlet 131a.

재료가공체(170)에 공급된 가공재료는 스크류(172)에 의해 압착통부(134)를 향해 이송된다.The processing material supplied to the material processing body 170 is transferred toward the pressing cylinder portion 134 by the screw 172.

가공재료는 이송중에 스크류(172)와 압착통부(134) 사이의 상호 작용에 의해 압착되고, 압착동작시 착즙이 생성된다.The processing material is squeezed by the interaction between the screw 172 and the squeezing tube 134 during transfer, and juice is produced during the squeezing operation.

생성된 착즙은 즙통과공(134a)을 통과한 후 즙배출구(141a)를 통해 낙하하여 수납컵(도시되지 않음)에 수집된다.The resulting juice is passed through the juice through hole (134a) and then dropped through the juice outlet (141a) is collected in a storage cup (not shown).

한편 착즙되고 남은 가공재료찌꺼기는 스크류(172)에 의해 이송된 후 찌꺼기배출구(142a)를 통해 배출된다.Meanwhile, the remaining processed material residue is discharged through the residue outlet 142a after being transferred by the screw 172.

그런데 종래의 착즙기에 따르면, 스크류(172)가 스크류바디부(171)의 직선구간(171a)과 테이퍼구간(171b)에 걸쳐 한 줄로 일체로 형성되어 있기 때문에 가공재료에 가해지는 이송압력이 적어지고 이에 따라 착즙량이 적다는 문제점이 있었다.However, according to the conventional juicer, since the screw 172 is integrally formed in one line over the straight section 171a and the tapered section 171b of the screw body 171, the feed pressure applied to the processing material is reduced. Accordingly, there was a problem that the juice amount is small.

본 명세서에서 기재된 종래기술 중 재료가공체(170)를 제외한 구성은 본원출원인이 안출한 신규의 구성이다.Of the prior art described herein, the configuration except for the material processing body 170 is a novel configuration devised by the present applicant.

따라서 본 발명의 목적은, 착즙량을 증가시킬 수 있도록 한 착즙기를 제공하는 것이다.It is therefore an object of the present invention to provide a juicer that can increase the amount of juice.

상기 목적은, 본 발명에 따라, 하우징과, 상기 하우징의 외부로 노출되도록 설치된 구동축을 갖는 구동부와, 상기 구동축의 전방에서 상기 하우징에 지지되도록 설치되는 재료가공통과, 동일한 단멱적을 갖는 직선구간과 점점 단면적이 감소하도록 테이퍼져 있는 테이퍼구간을 갖도록 형성된 봉형태의 스크류바디부와 상기 스크류바디부의 직선구간과 테이퍼구간에 걸쳐 형성된 나선형태의 스크류를 가지고 상기 스크류바디부의 직선구간이 상기 재료유입구의 하측에 배치되도록 상기 구동축에 결합되는 재료가공체를 갖는 착즙기에 있어서, 상기 재료가공통은 관형태로 형성되고 관벽에는 재료유입구가 형성되어 있고 상기 재료유입구가 상방향을 향하고 상기 구동축이 일측 개구를 통해 진입하도록 설치되는 분쇄통부와, 저면에 즙배출구가 형성되어 있는 관형태의 배출통바디부와 상기 배출통바디부의 일측개구를 밀폐하도록 상기 배출통바디부로부터 연장형성되고 일영역에 찌꺼기배출구가 형성되어 있는 배출통지지판을 가지고 상기 즙배출구가 하방향을 향하도록 상기 분쇄통부에 결합되는 배출통부와, 전방구간이 테이퍼져 있는 관형태로 형성되고 관벽에는 다수의 즙통과공이 형성되어 있고 전방개구가 상기 찌꺼기배출구에 연통하도록 설치되는 압착통부를 포함하고; 상기 스크류는 상기 스크류바디부의 직선구간에 형성된 1차직선구간스크류와, 상기 1차직선구간스크류와 나란하도록 상기 스크류바디부의 직선구간에 형성된 2차직선구간스크류와, 상기 1차직선구간스크류의 전단으로부터 상기 스크류바디부의 테이퍼구간에 도달하도록 직선상으로 형성된 1차연결스크류와, 상기 2차직선구간스크류의 전단으로부터 상기 스크류바디부의 테이퍼구간에 도달하고 상기 1차연결스크류에 나란하도록 형성된 2차연결스크류와, 상기 1차연결스크류의 전단으로부터 상기 스크류바디부의 전단에 도달하도록 형성된 1차테이퍼구간스크류와, 상기 2차연결스크류의 전단으로부터 상기 스크류바디부의 전단에 도달하도록 형성된 2차테이퍼구간스크류와, 상기 1차연결스크류의 우측영역과 상기 2차연결스크류사이에 상기 1차연결스크류에 나란하도록 형성된 1차보조스크류와, 상기 2차연결스크류의 우측영역과 상기 1차연결스크류사이에 상기 2차연결스크류에 나란하도록 형성된 2차보조스크류를 포함하는 것을 특징으로 하는 착즙기에 의해 달성된다.According to the present invention, the object is a drive section having a housing, a drive shaft provided to be exposed to the outside of the housing, a material processing cylinder installed to be supported by the housing in front of the drive shaft, and a straight section having the same cross-sectional area; The rod-shaped screw body portion is formed to have a tapered section tapered so that the cross-sectional area is gradually reduced, and the straight section of the screw body portion is the lower side of the material inlet with a spiral screw formed over the straight section and the tapered section of the screw body section. In a juicer having a material processing body coupled to the drive shaft to be disposed in the juicer, the material processing cylinder is formed in a tubular shape, a material inlet is formed in the pipe wall, the material inlet is directed upwards and the drive shaft is through one side opening. The pulverization barrel portion is installed to enter, and the juice outlet is formed on the bottom The juice outlet has a discharge tube body having a tubular shape and a discharge container support plate which extends from the discharge barrel body to seal one side opening of the discharge barrel body and has a discharge outlet formed at one area. A discharge cylinder portion coupled to the pulverization cylinder portion so as to face the tube, and a front section is formed in a tapered tube shape, and a plurality of juice through holes are formed in the pipe wall, and the compression opening portion is installed so that the front opening communicates with the waste discharge port; The screw is a first straight section screw formed in a straight section of the screw body portion, a second straight line section screw formed in a straight section of the screw body portion parallel to the first straight section screw, and a shear of the first straight section screw. A first connection screw formed in a straight line to reach a tapered section of the screw body from the second connection, and a second connection formed to reach a tapered section of the screw body section and parallel to the first connecting screw from a front end of the second straight section screw. A screw, a primary tapered section screw formed to reach the front end of the screw body portion from the front end of the primary connecting screw, and a secondary tapered section screw formed to reach the front end of the screw body part from the front end of the secondary connecting screw; And the primary connection between the right side region of the primary connecting screw and the secondary connecting screw. By a juicer, characterized in that it comprises a secondary auxiliary screw formed to be parallel to the secondary connection screw between the primary auxiliary screw formed to be parallel to the screw and the right side of the secondary connection screw and the primary connection screw. Is achieved.

여기서 재료를 투입할 수 있는 공간을 증가시켜 착즙량이 증가될 수 있도록, 상기 2차직선구간스크류는 상기 1차직선구간스크류보다 적어도 1권회 늦게 시작하는 것이 바람직하다.The secondary linear section screw is preferably started at least one time later than the primary linear section screw so that the amount of juice can be increased by increasing the space where the material can be introduced.

그리고 1차보조스크류와 2차보조스크류에 의한 압착동작이 효율적으로 이루어질 수 있도록, 상기 1차보조스크류는 각 형성시작점과 상기 2차직선구간스크류사이의 이격거리가 상기 1차연결스크류로부터 멀어질 수록 점점 더 작아지도록 복수개 형성되고; 상기 2차보조스크류는 각 형성시작점과 상기 1차직선구간스크류사이의 이격거리가 상기 2차연결스크류로부터 멀어질 수록 점점 더 작아지도록 복수개 형성되는 것이 바람직하다.The primary auxiliary screw has a separation distance between each forming start point and the secondary linear section screw so that the pressing operation by the primary auxiliary screw and the secondary auxiliary screw can be efficiently performed. The plurality is formed so as to become smaller and smaller; The secondary auxiliary screw is preferably formed in plural such that the distance between each forming start point and the primary linear section screw becomes smaller as the distance from the secondary connecting screw becomes smaller.

따라서 본 발명에 따르면, 1차보조스크류와 2차보조스크류를 포함하도록 스크류를 형성함으로써, 가공재료에 가해지는 이송압력이 커지고 이에 따라 착즙량이 증가하게 된다.Therefore, according to the present invention, by forming a screw to include the primary secondary screw and the secondary secondary screw, the conveying pressure applied to the processing material is increased, thereby increasing the juice amount.

도1은 본 발명의 실시예에 따른 착즙기의 결합사시도,
도2는 본 발명의 실시예에 따른 착즙기의 분해사시도,
도3 및 도4는 각각 도2에 도시된 재료가공체의 상세도,
도5는 종래 착즙기의 결합사시도,
도6은 종래 착즙기의 결합사시도이다.1 is a perspective view of the juicer in accordance with an embodiment of the present invention,
2 is an exploded perspective view of a juicer according to an embodiment of the present invention;
3 and 4 are detailed views of the material processing body shown in FIG.
5 is a perspective view of a conventional juicer combined,
6 is a combined perspective view of a conventional juicer.

이하에서, 첨부도면을 참조하여 본 발명을 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명의 실시예에 따른 착즙기의 결합사시도이고, 도2는 본 발명의 실시예에 따른 착즙기의 분해사시도이고, 도3 및 도4는 각각 도2에 도시된 재료가공체의 상세도이다.1 is a combined perspective view of a juicer according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a juicer according to an embodiment of the present invention, Figures 3 and 4 of the material processing body shown in FIG. Detailed view.

본 발명의 실시예에 따른 착즙기는, 이들 도면에 도시된 바와 같이, 하우징(11)과, 하우징(11)의 외부로 노출되도록 설치된 구동축(21)을 갖는 구동부(20)와, 하우징(11)의 전면에 설치된 한 쌍의 지지관(12)과, 각 지지관(12)에 하나씩 설치된 지지축(13)과, 지지축(13)의 전단에 결합된 잠금레버(14)와, 구동축(21)의 전방에서 하우징(11)에 지지되도록 설치되는 재료가공통(30)과, 재료가공통(30)의 상면에 기립형성된 재료투입관(91)과, 구동축(21)에 결합되도록 재료가공통(30)의 내부에 설치된 재료가공체(70)를 갖고 있다.The juicer according to the embodiment of the present invention, as shown in these figures, the drive unit 20 having a housing 11, a drive shaft 21 provided to be exposed to the outside of the housing 11, and the housing 11 A pair of support tubes 12 installed at the front of the support shaft, support shafts 13 installed one at each support tube 12, a lock lever 14 coupled to the front end of the support shaft 13, and a drive shaft 21 The material processing cylinder 30 installed to be supported by the housing 11 in front of the), the material input tube 91 standing on the upper surface of the material processing cylinder 30, and the material processing cylinder to be coupled to the drive shaft 21 The material processing body 70 provided in the inside of 30 is provided.

구동부(20)는 구동축(21)에 더하여 종래 알려진 바와 같이 모터, 동력전달부 등을 갖고 있다.In addition to the drive shaft 21, the drive part 20 has a motor, a power transmission part, etc. as is conventionally known.

각 지지관(12)은 구동축(21)에 나란하도록 설치된다.Each support tube 12 is installed to be parallel to the drive shaft 21.

지지축(13)은 양단이 각 지지관(12)의 외부로 노출되고, 각 지지관(12)에 대하여 회전가능하도록 설치된다.Both ends of the support shaft 13 are exposed to the outside of each support tube 12, and are installed to be rotatable with respect to each support tube 12.

잠금레버(14)는 봉상의 잠금레버바디부(14a)와, 잠금레버바디부(14a)에 대하여 수직으로 배치되도록 잠금레버바디부(14a)로부터 연장형성된 걸림편(14b)을 갖고 있다.The lock lever 14 has a rod-shaped lock lever body portion 14a and a locking piece 14b extending from the lock lever body portion 14a so as to be disposed perpendicularly to the lock lever body portion 14a.

이러한 구성을 갖는 잠금레버(14)는 잠금레버바디부(14a)가 지지축(13)의 길이방향을 따라 배치되도록 잠금레버바디부(14a)를 통해 각 지지축(13)의 전단에 결합된다.The lock lever 14 having this configuration is coupled to the front end of each support shaft 13 through the lock lever body portion 14a so that the lock lever body portion 14a is disposed along the longitudinal direction of the support shaft 13. .

재료가공통(30)은 관형태의 분쇄통부(31)와, 분쇄통부(31)의 전방에 설치되는 배출통부(40)와, 분쇄통부(31)의 양 측면에 하나씩 형성된 한 쌍의 분쇄통고정홈부(32)와, 배출통부(40)의 양 측면에 하나씩 형성된 한 쌍의 배출통고정홈부(33)와, 분쇄통부(31)와 배출통부(40)사이에 개재된 관형태의 압착통부(34)를 갖고 있다.The material processing cylinder 30 has a tubular grinding cylinder 31, a discharge cylinder 40 installed in front of the grinding cylinder 31, and a pair of grinding cylinders formed on each side of the grinding cylinder 31, respectively. A fixed groove portion 32, a pair of discharge cylinder fixing grooves 33 formed on both sides of the discharge cylinder portion 40, and a crimping cylindrical portion of the tubular shape interposed between the grinding cylinder portion 31 and the discharge cylinder portion 40 Has 34.

분쇄통부(31)는 관벽에 재료유입구(31a)가 형성되어 있다.The grinding cylinder part 31 is provided with the material inlet 31a in the pipe wall.

이러한 구성을 갖는 분쇄통부(31)는 재료유입구(31a)가 상방향을 향하고 구동축(21)이 일측 개구를 통해 진입하도록 설치된다.The grinding cylinder part 31 which has such a structure is provided so that the material inlet 31a may face upward and the drive shaft 21 may enter through one side opening.

배출통부(40)는 관형태의 배출통바디부(41)와, 배출통바디부(41)의 일측개구를 밀폐하도록 배출통바디부(41)로부터 연장형성된 배출통지지판(42)을 갖고 있다.The discharge cylinder part 40 has a discharge cylinder body part 41 of a tubular shape, and the discharge cylinder support plate 42 extended from the discharge cylinder body part 41 so that the one side opening of the discharge cylinder body part 41 may be sealed. .

배출통바디부(41)는 저면에 즙배출구(41a)가 형성되어 있다.The discharge barrel body 41 has a juice discharge port 41a formed at the bottom thereof.

배출통지지판(42)은 중앙영역에 찌꺼기배출구(42a)가 형성되어 있다.The discharge bin support plate 42 is formed with a waste discharge port 42a in the center region.

찌꺼기배출구(42a)는 180도의 위상차를 두고 한 쌍이 형성되어 있다.The waste discharge outlet 42a is formed in a pair with a phase difference of 180 degrees.

이러한 구성을 갖는 배출통부(40)는 즙배출구(41a)가 하방향을 향하도록 분쇄통부(31)의 전방에 설치된다.The discharge cylinder portion 40 having such a configuration is provided in front of the grinding cylinder portion 31 so that the juice discharge port 41a faces downward.

각 분쇄통고정홈부(32)에는 원호단면형태로 분쇄통고정홈(32a)이 분쇄통부(31)의 길이방향을 따라 형성되어 있다.In each grinding cylinder fixing groove 32, a grinding cylinder fixing groove 32a is formed along the longitudinal direction of the grinding cylinder portion 31 in the form of an arc cross section.

각 배출통고정홈부(33)에는 배출통고정홈(33a)과 걸림홈(33b)이 형성되어 있다.Each discharge cylinder fixing groove 33 is formed with a discharge cylinder fixing groove 33a and a locking groove 33b.

배출통고정홈(33a)은 원호단면형태로 분쇄통고정홈(32a)에 정렬되도록 형성되어 있다.The discharge cylinder fixing groove 33a is formed to be aligned with the grinding cylinder fixing groove 32a in the form of an arc cross section.

걸림홈(33b)은 분쇄통고정홈(32a)에 연통하도록 분쇄통고정홈(32a)으로부터 상방향으로 연장형성 되어 있다.The locking groove 33b extends upward from the grinding cylinder fixing groove 32a so as to communicate with the grinding cylinder fixing groove 32a.

압착통부(34)는 전방구간이 테이퍼져 있고 관벽에는 다수의 즙통과공(34a)이 형성되어 있다.The pressing section 34 has a tapered front section, and a plurality of juice passing holes 34a are formed in the pipe wall.

이러한 구성을 갖는 압착통부(34)는 전방개구가 찌꺼기배출구(42a)에 연통하도록 설치된다.The crimping cylindrical portion 34 having such a configuration is provided so that the front opening communicates with the waste outlet 42a.

재료투입관(91)은 재료유입구(31a)에 연통하도록 배출통부(40)의 상면에 기립 형성되어 있다.The material input pipe 91 is standing up on the upper surface of the discharge cylinder portion 40 so as to communicate with the material inlet 31a.

재료가공체(70)는 봉형태의 스크류바디부(71)와, 스크류바디부(71)에 형성된 스크류(72)를 갖고 있다.The material processing body 70 has a rod-shaped screw body portion 71 and a screw 72 formed on the screw body portion 71.

스크류바디부(71)는 동일한 단멱적을 갖는 직선구간(71a)과 점점 단면적이 감소하도록 테이퍼져 있는 테이퍼구간(71b)을 갖도록 형성된다.The screw body portion 71 is formed to have a straight section 71a having the same simple area and a tapered section 71b tapered to gradually reduce the cross-sectional area.

스크류(72)는 스크류바디부(71)의 직선구간(71a)에 형성된 1차직선구간스크류(72a) 및 2차직선구간스크류(72b)와, 1차직선구간스크류(72a)의 전단으로부터 스크류바디부(71)의 테이퍼구간(71b)에 도달하도록 직선상으로 형성된 1차연결스크류(72c)와, 2차직선구간스크류(72b)의 전단으로부터 스크류바디부(71)의 테이퍼구간(71b)에 도달하도록 형성된 2차연결스크류(72d)와, 1차연결스크류(72c)의 우측영역과 2차연결스크류(72d)사이에 형성된 1차보조스크류(72e)와, 2차연결스크류(72d)의 우측영역과 1차연결스크류(72c)사이에 형성된 2차보조스크류(72f)와, 1차연결스크류(72c)의 전단으로부터 스크류바디부(71)의 전단에 도달하도록 형성된 1차테이퍼구간스크류(72g)와, 2차연결스크류(72d)의 전단으로부터 스크류바디부(71)의 전단에 도달하도록 형성된 2차테이퍼구간스크류(72h)를 갖고 있다.The screw 72 is screwed from the front end of the primary linear section screw 72a and the secondary linear section screw 72b and the primary linear section screw 72a formed in the straight section 71a of the screw body portion 71. The taper section 71b of the screw body portion 71 from the front end of the primary connecting screw 72c and the linear straight section screw 72b formed so as to reach the tapered section 71b of the body portion 71. The secondary connecting screw 72d formed to reach the upper side, the primary auxiliary screw 72e formed between the right side region of the primary connecting screw 72c and the secondary connecting screw 72d, and the secondary connecting screw 72d. Secondary auxiliary screw 72f formed between the right side region of the primary connection screw 72c and the primary taper section screw formed so as to reach the front end of the screw body portion 71 from the front end of the primary connecting screw 72c. 72g and a secondary tapered section screw 72h formed to reach the front end of the screw body portion 71 from the front end of the secondary connecting screw 72d. It has.

2차직선구간스크류(72b)는 1차직선구간스크류(72a)보다 적어도 1권회 늦게 시작하고 1차직선구간스크류(72a)와 나란하도록 형성된다.The secondary straight section screw 72b is formed to start at least one turn later than the primary straight section screw 72a and parallel with the primary straight section screw 72a.

2차연결스크류(72d)는 1차연결스크류(72c)에 나란하도록 형성되어 있다.The secondary connecting screw 72d is formed to be parallel to the primary connecting screw 72c.

1차보조스크류(72e)는 1차연결스크류(72c)에 나란하도록 형성되어 있다.The primary auxiliary screw 72e is formed to be parallel to the primary connecting screw 72c.

그리고 1차보조스크류(72e)는 각 형성시작점과 2차직선구간스크류(72b)사이의 이격거리가 1차연결스크류(72c)로부터 멀어질수록 점점 더 작아지도록 복수 개 형성되어 있다(도3에서 ① 〉② 〉③ 순으로 간격이 큼). Further, a plurality of primary auxiliary screws 72e are formed such that the separation distance between each forming start point and the secondary linear section screw 72b becomes smaller as the distance from the primary connecting screw 72c becomes smaller (in FIG. 3). ①〉 ②〉 ③ in big order).

2차보조스크류(72f)는 2차연결스크류(72d)에 나란하도록 형성되어 있다.The secondary auxiliary screw 72f is formed to be parallel to the secondary connecting screw 72d.

그리고 2차보조스크류(72f)는 각 형성시작점과 1차직선구간스크류(72a)사이의 이격거리가 2차연결스크류(72d)로부터 멀어질 수록 점점 더 작아지도록 복수개 형성되어 있다(도4에서 ④ 〉⑤ 〉⑥ 순으로 간격이 큼).Further, a plurality of secondary auxiliary screws 72f are formed such that the distance between each forming start point and the primary linear section screw 72a becomes smaller as the distance from the secondary connecting screw 72d becomes smaller (4 in Fig. 4). 〉 ⑤〉 ⑥ in big order).

이러한 구성을 갖는 재료가공체(70)는 스크류바디부(71)의 직선구간이 재료유입구(31a)의 하측에 배치되도록 구동축(21)에 결합된다.The material processing body 70 having such a configuration is coupled to the drive shaft 21 so that the straight section of the screw body portion 71 is disposed below the material inlet 31a.

이러한 구성을 갖는 본 발명의 실시예에 따른 착즙기의 동작을 설명하면 다음과 같다.Referring to the operation of the juicer according to an embodiment of the present invention having such a configuration as follows.

먼저 재료가공체(70)가 설치된 상태에서 지지관(12)이 분쇄통고정홈(32a)에 삽입되도록 분쇄통부(31)를 설치한다.First, in the state where the material processing body 70 is installed, the grinding tube part 31 is installed so that the support tube 12 is inserted into the grinding cylinder fixing groove 32a.

다음에 압착통부(34)의 내부로 재료가공체(70)가 진입하도록 압착통부(34)를 설치한다.Next, the pressing cylinder part 34 is provided so that the material processing body 70 may enter into the inside of the pressing cylinder part 34.

다음에 잠금레버바디부(14a)가 배출통고정홈(33a)에 삽입되도록 배출통부(40)를 설치한다.Next, the discharge cylinder portion 40 is installed so that the lock lever body portion 14a is inserted into the discharge cylinder fixing groove 33a.

다음에 걸림편(14b)이 걸림홈(33b)에 진입하도록 잠금레버(14)를 회동시킨다.Next, the locking lever 14 is rotated so that the locking piece 14b enters the locking groove 33b.

걸림편(14b)이 걸림홈(33b)에 진입한 상태에서 걸림편(14b)과 걸림홈(33b)사이의 걸림작용에 의해 분쇄통부(31)와 배출통부(40)의 설치상태는 안정적으로 유지될 수 있다.In the state where the engaging piece 14b enters the engaging groove 33b, the installation state of the grinding cylinder part 31 and the discharge cylinder part 40 is stably established by the engaging action between the engaging piece 14b and the engaging groove 33b. Can be maintained.

다음에 구동부(20)에 전원을 공급하면, 구동축(21)과 재료가공체(70)는 회전한다.Next, when power is supplied to the drive unit 20, the drive shaft 21 and the material processing body 70 rotate.

재료가공체(70)가 회전하면 재료투입관(91)을 통해 재료(야채 또는 과일)를 투입한다.When the material processing body 70 rotates, the material (vegetable or fruit) is introduced through the material input pipe 91.

재료투입관(91)을 통해 투입된 가공재료는 재료유입구(31a)를 통과하여 재료가공체(70)에 공급된다.The processing material introduced through the material input pipe 91 passes through the material inlet 31a and is supplied to the material processing body 70.

재료가공체(70)에 공급된 가공재료는 1차직선구간스크류(72a)에 의해 압착통부(34)를 향해 이송된다.The processing material supplied to the material processing body 70 is conveyed toward the pressing cylinder portion 34 by the primary straight section screw 72a.

가공재료가 2차직선구간스크류(72b)에 도달하면 1차직선구간스크류(72a)와 2차직선구간스크류(72b)에 의해 압착통부(34)를 향해 이송된다. 1차직선구간스크류(72a)와 2차직선구간스크류(72b)에 의해 이송되는 동안 가공재료는 압착통부(34)와의 상호 작용에 의해 소분쇄되고 소분쇄동작시 착즙이 일부 생성된다.When the processing material reaches the secondary straight section screw 72b, it is conveyed toward the crimping cylinder 34 by the primary straight section screw 72a and the secondary straight section screw 72b. While being transported by the primary straight section screw 72a and the secondary straight section screw 72b, the processing material is crushed by the interaction with the pressing barrel 34, and the juice is partially produced during the pulverizing operation.

가공재료가 1차연결스크류(72c)와 2차연결스크류(72d)에 도달하면 1차연결스크류(72c), 2차연결스크류(72d), 1차보조스크류(72e) 및 2차보조스크류(72f)와 압착통부(34)사이의 상호 작용에 의해 압착되고, 압착동작시 착즙이 생성된다.When the processing material reaches the primary connecting screw 72c and the secondary connecting screw 72d, the primary connecting screw 72c, the secondary connecting screw 72d, the primary auxiliary screw 72e and the secondary auxiliary screw ( 72f) is pressed by the interaction between the pressing barrel 34, and juice is produced during the pressing operation.

1차보조스크류(72e)가 1차연결스크류(72c)로부터 멀어질 수록 각 형성시작점과 2차직선구간스크류(72b)사이의 이격거리가 점점 더 작아지도록 형성되어 있기 때문에 1차연결스크류(72c)의 우측영역을 통과하는 가공재료가 1차보조스크류(72e)의 좌우측 영역에 각각 골고루 분산되고 이에 따라 1차보조스크류(72e)에 의한 압착동작이 효율적으로 이루어질 수 있게 된다.The primary connecting screw 72c is formed such that the distance between each forming start point and the secondary linear section screw 72b becomes smaller as the primary auxiliary screw 72e moves away from the primary connecting screw 72c. The processing material passing through the right side region of the N) is evenly distributed in the left and right regions of the primary auxiliary screw 72e, and thus, the pressing operation by the primary auxiliary screw 72e can be efficiently performed.

그리고 2차보조스크류(72f)가 2차연결스크류(72d)로부터 멀어질 수록 각 형성시작점과 1차직선구간스크류(72a)사이의 이격거리가 점점 더 작아지도록 형성되어 있기 때문에 2차연결스크류(72d)의 우측영역을 통과하는 가공재료가 2차보조스크류(72f)의 좌우측 영역에 각각 골고루 분산되고 이에 따라 2차보조스크류(72f)에 의한 압착동작이 효율적으로 이루어질 수 있게 된다.Since the secondary auxiliary screw 72f is formed to be smaller from the secondary connecting screw 72d, the separation distance between each forming start point and the primary linear section screw 72a becomes smaller. The processing material passing through the right region of 72d) is evenly distributed in the left and right regions of the secondary auxiliary screw 72f, respectively, whereby the pressing operation by the secondary auxiliary screw 72f can be efficiently performed.

생성된 착즙은 즙통과공(34a)을 통과한 후 즙배출구(41a)를 통해 낙하하여 수납컵(도시되지 않음)에 수집된다.The resulting juice is passed through the juice through hole (34a) and then dropped through the juice outlet (41a) is collected in a storage cup (not shown).

한편 착즙되고 남은 가공재료찌꺼기는 1차테이퍼구간스크류(72g)와 2차테이퍼구간스크류(72h)에 의해 이송된 후 찌꺼기배출구(42a)를 통해 배출된다.Meanwhile, the remaining processed material residue is conveyed by the first tapered section screw (72g) and the second tapered section screw (72h) and then discharged through the dregs outlet (42a).

상술한 바와 같이 본 발명의 실시예에 따르면, 1차보조스크류(72e)와 2차보조스크류(72f)를 포함하도록 스크류(72)를 형성함으로써, 가공재료에 가해지는 이송압력이 커지고 이에 따라 착즙량이 증가하게 된다.As described above, according to the embodiment of the present invention, by forming the screw 72 to include the primary secondary screw (72e) and the secondary secondary screw (72f), the conveying pressure applied to the processing material is increased and thus juice The amount will increase.

그리고 2차직선구간스크류(72b)가 1차직선구간스크류(72a)보다 적어도 1권회 늦게 시작되도록 함으로써, 재료를 투입할 수 있는 공간이 증가되어 착즙량을 증가시킬 수 있게 된다.And by allowing the second straight section screw 72b to be started at least one time later than the first straight section screw 72a, the space for the input of the material is increased to increase the juice amount.

또한 각 형성시작점과 2차직선구간스크류(72b)사이의 이격거리가 1차연결스크류(72c)에 인접하는 쪽이 더 커지도록 복수개의 1차보조스크류(72e)를 형성하고 각 형성시작점과 1차직선구간스크류(72a)사이의 이격거리가 2차연결스크류(72d)에 인접하는 쪽이 더 커지도록 복수개의 2차보조스크류(72f)를 형성함으로써, 1차연결스크류(72c)의 우측영역을 통과하는 가공재료가 1차보조스크류(72e)의 좌우측 영역에 각각 골고루 분산되고 2차연결스크류(72d)의 우측영역을 통과하는 가공재료가 2차보조스크류(72f)의 좌우측 영역에 각각 골고루 분산되고 이에 따라 1차보조스크류(72e)와 2차보조스크류(72f)에 의한 압착동작이 효율적으로 이루어질 수 있게 된다.In addition, a plurality of primary auxiliary screws 72e are formed so that the distance between each formation starting point and the secondary linear section screw 72b becomes larger adjacent to the primary connecting screw 72c. The right area of the primary connecting screw 72c is formed by forming a plurality of secondary auxiliary screws 72f such that the distance between the straight line section screws 72a becomes larger adjacent to the secondary connecting screw 72d. The processing material passing through is evenly distributed in the left and right regions of the primary auxiliary screw 72e, and the processing material passing through the right region of the secondary connecting screw 72d is equally distributed in the left and right regions of the secondary auxiliary screw 72f, respectively. Since it is dispersed, the pressing operation by the primary auxiliary screw 72e and the secondary auxiliary screw 72f can be efficiently performed.

11, 111 : 하우징 12, 112 : 지지관
13, 113 : 지지축 14, 114 : 잠금레버
20, 112 : 구동부 30, 130 : 재료가공통
31, 131 : 분쇄통부 32, 132 : 분쇄통고정홈부
33, 133 : 배출통고정홈부 34, 134 : 압착통부
40, 140 : 배출통부 70, 170 : 재료가공체
71, 171 : 스크류바디부 72, 172 : 스크류11, 111: housing 12, 112: support tube
13, 113: support shaft 14, 114: lock lever
20, 112: drive unit 30, 130: material processing common
31, 131: grinding cylinder 32, 132: grinding cylinder fixing groove
33, 133: discharge cylinder fixing groove 34, 134: crimping cylinder
40, 140: discharge part 70, 170: material processing body
71, 171: screw body 72, 172: screw

Claims

A drive unit having a housing, a drive shaft provided to be exposed to the outside of the housing, a material processing cylinder installed to be supported by the housing in front of the drive shaft, and a straight section having the same simple area and a taper tapered to gradually reduce the cross-sectional area. A material coupled to the drive shaft such that a rod-shaped screw body portion formed to have a section and a spiral screw formed over a straight section and a tapered section of the screw body portion and a straight section of the screw body portion are disposed below the material inlet In a juicer having a workpiece,
The material processing cylinder is formed in a tubular shape, a material inlet is formed in the pipe wall, the material inlet is directed upwards, and the driving shaft is installed so that the drive shaft enters through one opening, and a juice outlet is formed at the bottom thereof. The juice outlet port has a discharge bin support plate which extends from the discharge bin body part and forms a waste discharge port in one region so as to seal one side opening of the discharge bin body part and the discharge bin body part. A discharge cylinder portion coupled to the pulverization cylinder portion, and formed in a tubular shape in which the front section is tapered, and a plurality of juice through-holes are formed in the pipe wall, and the compression opening portion is installed so that the front opening communicates with the waste discharge port;
The screw is a first straight section screw formed in a straight section of the screw body portion, a second straight line section screw formed in a straight section of the screw body portion parallel to the first straight section screw, and a shear of the first straight section screw. A first connection screw formed in a straight line to reach a tapered section of the screw body from the second connection, and a second connection formed to reach a tapered section of the screw body section and parallel to the first connecting screw from a front end of the second straight section screw. A screw, a primary tapered section screw formed to reach the front end of the screw body portion from the front end of the primary connecting screw, and a secondary tapered section screw formed to reach the front end of the screw body part from the front end of the secondary connecting screw; And the primary connection between the right side region of the primary connecting screw and the secondary connecting screw. And a secondary auxiliary screw formed to be parallel to the secondary connection screw between the primary auxiliary screw formed to be parallel to the screw, and the right connection region of the secondary connection screw and the primary connection screw.

The method of claim 1,
And said second straight section screw starts at least one turn later than said first straight section screw.

The method according to claim 1 or 2,
The primary auxiliary screws are formed in plural such that the distance between each forming start point and the secondary linear section screw becomes smaller as the distance from the primary connecting screw becomes smaller;
The secondary auxiliary screw is a plurality of juicers, characterized in that formed so that the distance between each forming start point and the first linear section screw becomes smaller as the distance from the secondary connecting screw.