KR970002061Y1 - Dual security apparatus of electronic green juice machine - Google Patents

Dual security apparatus of electronic green juice machine Download PDF

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Publication number
KR970002061Y1
KR970002061Y1 KR2019940017313U KR19940017313U KR970002061Y1 KR 970002061 Y1 KR970002061 Y1 KR 970002061Y1 KR 2019940017313 U KR2019940017313 U KR 2019940017313U KR 19940017313 U KR19940017313 U KR 19940017313U KR 970002061 Y1 KR970002061 Y1 KR 970002061Y1
Authority
KR
South Korea
Prior art keywords
motor
operated
switch
security apparatus
green juice
Prior art date
Application number
KR2019940017313U
Other languages
Korean (ko)
Other versions
KR960003672U (en
Inventor
장병철
Original Assignee
한국공장혁신기술개발원
이종순
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국공장혁신기술개발원, 이종순 filed Critical 한국공장혁신기술개발원
Priority to KR2019940017313U priority Critical patent/KR970002061Y1/en
Publication of KR960003672U publication Critical patent/KR960003672U/en
Application granted granted Critical
Publication of KR970002061Y1 publication Critical patent/KR970002061Y1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N1/00—Machines or apparatus for extracting juice
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

내용없음.None.

Description

전기녹즙기의 2중 안전장치Double safety device of electric juicer

제1도 이중안전장치의 배치도.1 Arrangement of the failsafe.

제2도 투입구 안전장치의 2단계 접촉도.2nd level contact of inlet safety device.

제3도 간략 회로도.3 is a simplified circuit diagram.

종래의 전기녹즙기는 손이 쌍기아에 들어가 절단되는 사고가 다발했다. 본 고안은 이러한 문제점을 해결하기 위한 안전장치로 투입구(1)에 날카로운 돌출부(2')를 갖은 ㄱ자형 금속센서편(2)이 투입구로부터 측벽방향으로 압력을 받을 경우 1단계 접촉 스위치(3)에 인체 전류가 전달되고 부자회로가 동작되면서 부자(5)가 울리고, 2단계 접촉스위치(4)까지 압력으로 밀리면 인체전류가 모터 차단회로에 감지되어 릴레이(6)가 동작되어 모터(7)가 정지되며 이 안전장치가 동작되지 않을 경우에 대비하여 저면에 스위치(8)를 설치하고 전기녹즙기를 잡아 당기거나 밀치면 스위치(8)는 접촉되고, 모터 차단회로에 의해 릴레이(6)가 동작하고 모터(7)는 정지 된다. 이렇게 구성된 안전장치는 최초의 접촉시 날카로운 돌출부(2)에 의해 놀라 손이 투입구를 들어가기 어렵게 된다. 또한 저면의 스위치(8)가 접속되면 원위치로 되돌아와도 모터는 회전하지 않는 안전장치다.In the conventional electric juicer, accidents occur in which hands are cut into twins. The present invention is a safety device for solving this problem, the first step contact switch (3) in the case of the angle-shaped metal sensor piece (2) having a sharp projection (2 ') in the inlet (1) is pressed from the inlet direction When the human body current is transmitted and the rich circuit is operated, the rich man 5 is sounded, and when the pressure is pushed up to the two-stage contact switch 4, the human body current is sensed by the motor blocking circuit, and the relay 6 is operated to operate the motor 7. In case the safety device is not operated, the switch 8 is installed on the bottom and the switch 8 is contacted when the electric juicer is pulled or pushed, and the relay 6 is operated by the motor blocking circuit. The motor 7 is stopped. The safety device configured in this way makes it difficult for the hand to enter the inlet by the sharp protrusion 2 at the first contact. When the switch 8 on the bottom is connected, the motor is a safety device that does not rotate even when it is returned to the original position.

Claims (1)

투입구(1)에 날카로운 돌출부(2')를 갖은 ㄱ자형 금속센서편(2)이 투입구로부터 측벽방향으로 압력을 받을 경우 1단계 접촉 스위치(3)에 인체 전류가 전달되고 부자회로가 동작되면서 부자(5)가 울리고, 2단계 접촉스위치(4)까지 압력으로 밀리면 인체전류가 모터 차단회로에 감지되어 릴레이(6)가 동작되어 모터(7)가 정지되며 이 안전장치가 동작되지 않을 경우에 대비하여 저면에 스위치(8)를 설치하고 전기녹즙기를 잡아 당기거나 밀치면 스위치(8)는 접촉되고, 모터 차단회로에 의해 릴레이(6)가 동작하고 모터가 정지되도록 된 전기녹즙기 안전장치When the L-shaped metal sensor piece 2 having a sharp protrusion 2 'at the inlet 1 is pressed in the side wall direction from the inlet, a human body current is transmitted to the first-stage contact switch 3 and the rich circuit is operated. (5) is sounded, and when the pressure is pushed up to the second stage contact switch (4), the human body current is sensed by the motor cutoff circuit and the relay (6) is operated to stop the motor (7). By installing a switch 8 on the bottom and pulling or pushing the electric juicer, the switch 8 is contacted, and the electric juicer safety device in which the relay 6 is operated by the motor blocking circuit and the motor is stopped.
KR2019940017313U 1994-07-13 1994-07-13 Dual security apparatus of electronic green juice machine KR970002061Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940017313U KR970002061Y1 (en) 1994-07-13 1994-07-13 Dual security apparatus of electronic green juice machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940017313U KR970002061Y1 (en) 1994-07-13 1994-07-13 Dual security apparatus of electronic green juice machine

Publications (2)

Publication Number Publication Date
KR960003672U KR960003672U (en) 1996-02-14
KR970002061Y1 true KR970002061Y1 (en) 1997-03-19

Family

ID=19388252

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940017313U KR970002061Y1 (en) 1994-07-13 1994-07-13 Dual security apparatus of electronic green juice machine

Country Status (1)

Country Link
KR (1) KR970002061Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101378501B1 (en) * 2014-01-02 2014-03-27 주식회사 엔유씨전자 Safety apparatus of juice extraction module for juice
KR101412126B1 (en) * 2014-01-02 2014-06-26 주식회사 엔유씨전자 Safety apparatus of extractive juicer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101378501B1 (en) * 2014-01-02 2014-03-27 주식회사 엔유씨전자 Safety apparatus of juice extraction module for juice
KR101412126B1 (en) * 2014-01-02 2014-06-26 주식회사 엔유씨전자 Safety apparatus of extractive juicer
WO2015102187A1 (en) * 2014-01-02 2015-07-09 (주)엔유씨전자 Safety device for juicer
WO2015102160A1 (en) * 2014-01-02 2015-07-09 (주)엔유씨전자 Safety device for extraction module in juicer

Also Published As

Publication number Publication date
KR960003672U (en) 1996-02-14

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