KR200191329Y1 - A structure for sealing a knife fixing device used in mixer or hood mixer - Google Patents

A structure for sealing a knife fixing device used in mixer or hood mixer Download PDF

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Publication number
KR200191329Y1
KR200191329Y1 KR2019980012406U KR19980012406U KR200191329Y1 KR 200191329 Y1 KR200191329 Y1 KR 200191329Y1 KR 2019980012406 U KR2019980012406 U KR 2019980012406U KR 19980012406 U KR19980012406 U KR 19980012406U KR 200191329 Y1 KR200191329 Y1 KR 200191329Y1
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KR
South Korea
Prior art keywords
knife
metal
mixer
knife shaft
sealing structure
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Application number
KR2019980012406U
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Korean (ko)
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KR20000002518U (en
Inventor
김상호
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권태완
한일전기주식회사
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Priority to KR2019980012406U priority Critical patent/KR200191329Y1/en
Publication of KR20000002518U publication Critical patent/KR20000002518U/en
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Publication of KR200191329Y1 publication Critical patent/KR200191329Y1/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
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07—Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • 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
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
    • 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
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07—Parts or details, e.g. mixing tools, whipping tools
    • A47J43/075—Safety devices
    • A47J43/0761—Safety devices for machines with tools driven from the lower side

Abstract

본 고안은 각종 믹서 및 분쇄기용 나이프 고정대의 나이프 축과 메탈의 사이로 이물질이나 물이 침투되는 것을 방지하는 동시에, 나이프의 고속회전시 메탈의 내측에서 마찰열에 의해 함유된 윤활오일이 상하로 빠져나가지 못하도록 한 씰링구조에 관한 것으로,The present invention prevents foreign substances or water from penetrating between the knife shaft and the metal of the knife holders for various mixers and grinders, and prevents the lubricating oil contained by the frictional heat from inside the metal during the high speed rotation of the knife. Regarding one sealing structure,

나이프 고정대(1)의 중앙 관통공에 나이프 축(2)과 메탈(3)및 메탈삽입관(4)이 장착되고, 상기 나이프 축(2)의 상단에는 나이프(5)가, 하단에는 커플링(7)이 각각 조립되는 것에 있어서,The knife shaft 2, the metal 3, and the metal insertion tube 4 are mounted in the central through hole of the knife holder 1, and the knife 5 is attached to the upper end of the knife axis 2, and the coupling to the lower end. In (7) being respectively assembled,

상하 오일 시일(7)(9)의 장착으로 나이프 축(2)과 메탈(3)사이의 상부와 하부를 함께 밀폐토록 구성하고, 이를 커버하는 상하 메탈커버(8)(10)를 각기 장착하여 되는 믹서 분쇄기용 나이프 고정대의 씰링구조 인 것이다.The upper and lower oil seals 7 and 9 are mounted to seal the upper and lower portions between the knife shaft 2 and the metal 3 together, and the upper and lower metal covers 8 and 10 respectively covering the upper and lower metal seals are mounted. It is the sealing structure of the knife holder for the mixer grinder.

Description

믹서 분쇄기용 나이프 고정대의 씰링구조Sealing structure of knife holder for mixer grinder

본 고안은 각종 믹서 및 분쇄기용 나이프를 고정하는 고정대의 나이프 축과 메탈의 사이에 이물질이나 물이 침투되지 못하도록 하는 동시에, 나이프의 고속회전시 메탈의 내측에서 마찰열에 의해 함유된 윤활오일이 상하로 빠져나가지 못하도록 한 씰링구조에 관한 것이다.The present invention prevents foreign substances or water from penetrating between the knife shaft and the metal fixing the knife for various mixers and grinders, and the lubricating oil contained by the frictional heat inside the metal during the high speed rotation of the knife is moved up and down. It relates to a sealing structure that prevents escape.

믹서 분쇄기용 나이프 고정대는 일반적으로 도 2에서 보는바와 같이, 나이프 고정대(1)의 중앙 관통공에 메탈삽입관(4)과 메탈(3)및 나이프 축(2)을 박아 고정하고, 나이프 축(2)의 상단에 나이프(5)를 고정시키는 것이며, 상기 나이프 축(2)과 메탈(3)의 상부에 오일시일(7)을 장착 밀폐하여 용기내의 물이 나이프 축(2)과 메탈(3)사이로 침투되지 못하도록 구성하고 있는 것이다.The knife holder for the mixer grinder is generally fixed by driving the metal insertion tube 4, the metal 3 and the knife shaft 2 into the central through hole of the knife holder 1, as shown in FIG. 2) is fixed to the upper end of the knife (5), the oil seal (7) is attached to the upper portion of the knife shaft (2) and the metal (3) to seal the water in the knife shaft (2) and the metal (3) It is configured to prevent penetration between them.

그러나, 이와같은 실링구조는 나이프 축(2)과 메탈(3)사이의 상부만을 오일 시일(7)로 밀폐시킨 구조인 것이므로 정상적 사용상태에서는 용기내에 있는 물이 나이프 축(2)과 메탈(3)사이로 침투될 수 없도록 구성하고 있는 것이나, 사용이 끝난 뒤에는 용기를 세척하기 위해 나이프 고정대(1)전체를 물속에 담그게 되고 이를 뒤집어 가며 구석구석 세척하기도 하는 데, 이때 나이프 축(2)과 메탈(3)사이의 밀폐되지 않은 아래쪽으로 부터 이물질이나 물이 쉽게 침투하게 되면서 모터가 구속되는 경우가 잦았던 것이다.However, such a sealing structure is a structure in which only the upper portion between the knife shaft 2 and the metal 3 is sealed with the oil seal 7, so that water in the container in the normal use state causes the knife shaft 2 and the metal 3 to be sealed. After the end of use, the whole knife holder (1) is immersed in water and turned upside down to wash the corners. Motors were often confined as foreign substances or water easily penetrated from the unsealed bottom between (3).

또한, 상기와 같이 이물질이나 물의 침투는 물론, 나이프 축(2)의 고속회전으로 상기 나이프 축(2)과 메탈(3)사이의 개방된 아래쪽으로 윤활오일까지 빠져나가게 되므로서 그 사용수명을 더욱 단축시키게 되었던 것이었다.In addition, as described above, as well as the infiltration of foreign matter and water, the high-speed rotation of the knife shaft (2) can escape to the lubricating oil in the open lower side between the knife shaft (2) and the metal (3) to further extend its service life. It was shortened.

본 고안은 상기와 같은 씰링구조가 지니고 있는 문제점을 해결하여 나이프축과 메탈 사이의 상하단으로 이물질이나 물이 침투되는 것을 방지하면서 나이프축의 고속회전시 함유된 윤활오일이 빠져나가는 것을 방지한 씰링구조의 제공에 그 목적이 있는 것이다.The present invention solves the problem of the sealing structure as described above to prevent foreign matter or water from penetrating the upper and lower ends between the knife shaft and the metal while preventing the lubrication oil contained during the high-speed rotation of the knife shaft of the sealing structure The purpose is to provide.

도 1 - 본 고안의 씰링구조를 보인 단면도.1-a cross-sectional view showing a sealing structure of the present invention.

도 2 - 종래의 씰링구조를 보인 단면도.2-a cross-sectional view showing a conventional sealing structure.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1 - 나이프 고정대 2 - 나이프 축 3 - 메탈1-Knife Guide 2-Knife Shaft 3-Metal

4 - 메탈삽입관 5 - 나이프 6 - 커플링4-Metal Insertion Pipe 5-Knife 6-Coupling

7,9 - 오일 시일 8,10 - 메탈커버7,9-Oil Seal 8,10-Metal Cover

상기의 목적을 달성하기 위한 본 고안의 구체적인 기술구성 내용을 첨부도면에 의거 상세히 설명하면 다음과 같다.Detailed description of the technical configuration of the present invention for achieving the above object will be described in detail with reference to the accompanying drawings.

〔도 1〕은 본 고안의 씰링구조를 보인 단면도이며,〔도 2〕는 종래의 씰링구조를 보인 단면도 로서,1 is a cross-sectional view showing a sealing structure of the present invention, Figure 2 is a cross-sectional view showing a conventional sealing structure,

용기의 바닥 중앙에 고정되는 나이프 고정대(1)의 중앙 관통공에 나이프 축(2)과 메탈(3)및 메탈삽입관(4)이 장착되고, 상기 나이프 축(2)의 상하단에 나이프(5)와 커플링(6)이 각각 조립되는 것에 있어서,The knife shaft 2 and the metal 3 and the metal insertion tube 4 are mounted in the central through hole of the knife holder 1 fixed to the center of the bottom of the container, and the knife 5 at the upper and lower ends of the knife shaft 2. ) And the coupling 6 are each assembled,

상하 오일 시일(7)(9)의 장착으로 나이프 축(2)과 메탈(3)사이의 상부와 하부를 함께 밀폐하고, 이를 커버하는 상하 메탈커버(8)(10)를 각기 장착하여 되는 믹서 분쇄기용 나이프 고정대의 씰링구조 인 것이다.The upper and lower oil seals 7 and 9 are mounted together to seal the upper and lower portions between the knife shaft 2 and the metal 3 together, and the upper and lower metal covers 8 and 10 respectively covering the upper and lower parts are mounted. It is a sealing structure of knife holder for grinder.

첨부도면중 미설명부호 11은 브레이드 너트,12는 와셔를 나타낸다.In the accompanying drawings, reference numeral 11 denotes a braid nut, and 12 denotes a washer.

본 고안은 상기한 바와 같이, 나이프 축(2)과 메탈(3)사이의 상하부에 각각 오일 시일(7)(9)과 메탈커버(8)(10)를 설치하여 이를 밀폐시키므로서 믹서나 분쇄기의 사용시는 물론, 사용이 끝난 뒤 용기의 세척을 위해 나이프 고정대(1)를 물속에 넣은 상태에서 이리저리 뒤척이더라도 상하부가 완전 밀폐된 나이프 축(2)과 메탈(3)사이로 이물질이나 물이 전혀 침투될 수 없고, 나이프 축(2)의 고속회전시에도 윤활오일이 빠져나가는 것을 완벽하게 방지하는 씰링구조인 것이다.The present invention, as described above, by installing the oil seal (7) (9) and the metal cover (8) (10) in the upper and lower portions between the knife shaft (2) and the metal (3), respectively, while the mixer or grinder Of course, even after the use is over, even if the knife holder (1) is put in the water to wash the container after the end of use, no foreign matter or water penetrates between the fully sealed knife shaft (2) and the metal (3). It is not possible, and it is a sealing structure that completely prevents the lubrication oil from escaping even at high speed rotation of the knife shaft (2).

본 고안은 이상 설명된 바와같이, 나이프 고정대(1)의 중앙 관통공에 삽입 고정되는 나이프 축(2)과 메탈(3)사이의 상부와 하부에 오일 시일(7)(9)과 메탈커버(8)(10)를 각각 설치하여 되는 씰링구조로서, 이물질이나 물기의 침투를 나이프 축(2)과 메탈(3)사이의 상하부에서 완벽히 방지하게 되어 그 사용시 모터가 구속되는 등의 고장발생 염려를 제거하는 동시에 나이프 축(2)의 고속회전시 윤활오일이 빠져나가는 것을 방지하여 주므로서 이의 사용수명을 크게 연장시키는 효과를 얻을 수 있는 것이다.The present invention, as described above, the oil seal (7) (9) and the metal cover (top and bottom) between the knife shaft (2) and the metal (3) that is inserted and fixed in the central through hole of the knife holder (1) 8) (10) is a sealing structure to be installed respectively, to prevent the infiltration of foreign matters and water in the upper and lower parts between the knife shaft (2) and the metal (3) to prevent the failure of the motor, such as constraining the motor during its use. At the same time, the lubricating oil is prevented from escaping during the high speed rotation of the knife shaft 2, thereby greatly extending the service life thereof.

Claims (1)

나이프 고정대(1)의 중앙 관통공에 나이프 축(2)과 메탈(3)및 메탈삽입관(4)이 장착되고, 상기 나이프 축(2)의 상하단에 나이프(5)와 커플링(6)이 각각 조립 되는 것에 있어서,A knife shaft 2, a metal 3, and a metal insertion tube 4 are mounted in the central through hole of the knife holder 1, and the knife 5 and the coupling 6 are disposed on the upper and lower ends of the knife shaft 2. In each of these being assembled, 상하 오일 시일(7)(9)의 장착으로 나이프 축(2)과 메탈(3)사이의 상부와 하부를 함께 밀폐하고, 이를 커버하는 상하 메탈커버(8)(10)를 각기 장착하여 되는 믹서 분쇄기용 나이프 고정대의 씰링구조.The upper and lower oil seals 7 and 9 are mounted together to seal the upper and lower portions between the knife shaft 2 and the metal 3 together, and the upper and lower metal covers 8 and 10 respectively covering the upper and lower parts are mounted. Sealing structure of grinder knife holder.
KR2019980012406U 1998-07-08 1998-07-08 A structure for sealing a knife fixing device used in mixer or hood mixer KR200191329Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019980012406U KR200191329Y1 (en) 1998-07-08 1998-07-08 A structure for sealing a knife fixing device used in mixer or hood mixer

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Application Number Priority Date Filing Date Title
KR2019980012406U KR200191329Y1 (en) 1998-07-08 1998-07-08 A structure for sealing a knife fixing device used in mixer or hood mixer

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KR200191329Y1 true KR200191329Y1 (en) 2000-09-01

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428951B1 (en) * 2002-03-30 2004-05-03 주식회사 뉴파워 A waterproof shaft member of a crusher having mixer function
KR101400761B1 (en) * 2013-09-12 2014-05-27 설정구 Mixer having improved tightness
KR200476258Y1 (en) 2009-09-21 2015-02-23 콘에어 코포레이션 Blade assembly for food processor
KR20150115430A (en) * 2014-04-04 2015-10-14 주식회사 대성아트론 A mixer having fan free motor cooling method
KR101564433B1 (en) * 2014-04-04 2015-11-05 주식회사 대성아트론 A rotationable knife assembly for electric device having a rotationable knife
WO2016003058A1 (en) * 2014-07-02 2016-01-07 염영철 Rotating shaft assembly of a mixer for mounting rotary blade

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428951B1 (en) * 2002-03-30 2004-05-03 주식회사 뉴파워 A waterproof shaft member of a crusher having mixer function
KR200476258Y1 (en) 2009-09-21 2015-02-23 콘에어 코포레이션 Blade assembly for food processor
KR101400761B1 (en) * 2013-09-12 2014-05-27 설정구 Mixer having improved tightness
KR20150115430A (en) * 2014-04-04 2015-10-14 주식회사 대성아트론 A mixer having fan free motor cooling method
KR101564433B1 (en) * 2014-04-04 2015-11-05 주식회사 대성아트론 A rotationable knife assembly for electric device having a rotationable knife
KR101593471B1 (en) 2014-04-04 2016-02-12 주식회사 대성아트론 A mixer having fan free motor cooling method
WO2016003058A1 (en) * 2014-07-02 2016-01-07 염영철 Rotating shaft assembly of a mixer for mounting rotary blade

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