KR101094100B1 - 도어 클로저 일체형 도어스톱퍼 - Google Patents
도어 클로저 일체형 도어스톱퍼 Download PDFInfo
- Publication number
- KR101094100B1 KR101094100B1 KR1020100040654A KR20100040654A KR101094100B1 KR 101094100 B1 KR101094100 B1 KR 101094100B1 KR 1020100040654 A KR1020100040654 A KR 1020100040654A KR 20100040654 A KR20100040654 A KR 20100040654A KR 101094100 B1 KR101094100 B1 KR 101094100B1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- cam
- stopper
- link
- lower link
- Prior art date
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/16—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with friction brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
- E05Y2900/134—Fire doors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
도2 는 본 발명이 실시된 도어 클로저가 설치된 상태를 보인 사시도
도3은 본 발명이 실시된 도어 클로저를 확대하여 보인 사시도
도4 는 본 발명의 도어 스톱퍼의 부품 구조를 보이기 위한 분해사시도
도5a 는 본 발명의 도어스톱퍼가 해제된 상태를 보인 횡단면도
도5b 는 본 발명의 도어스톱퍼가 동작되어 도어의 개방상태가 유지되는 상태를 보인 횡단면도
도6 은 본 발명의 스톱퍼하우징 저면 구조를 보인 사시도
220 : 하단링크 300 : 스톱퍼하우징
301 : 지지부 303 : 안내홈
304 : 샤프트지지공 305 : 장공
310 : 회전캠 311,321 : 샤프트공
312,322 : 돌출캠부 313,323 : 요입캠부
324 : 안내돌기 325 : 톱니
330 : 핸들 350 : 상단링크체결부
360 : 하단링크체결부 361 : 샤프트
362 : 기어부
Claims (2)
- 도어(100)의 개방상태를 유지시키는 도어 스톱퍼를 구성함에 있어서,
개구된 상면 일측에는 핀공(302)이 구비된 지지부(301)가 돌출되어 구비되고, 원통체로된 내주면에는 일정 간격으로 다수의 안내홈(303)이 형성되며, 바닥면에는 중앙의 샤프트지지공(304)을 중심으로 호형의 장공(305)이 양쪽에 대향되어 구비된 스톱퍼하우징(300)과;
상기 스톱퍼하우징(300)의 바닥면 위에 회전 가능하게 놓이며, 중앙의 샤프트공(311) 테두리 상면에 돌출캠부(312)와 요입캠부(313)가 반복 형성되는 회전캠(310);
스톱퍼하우징(300)의 바닥 밑면에 회전형으로 설치되고, 양쪽 장공(305) 일부위와 대응되는 체결공(331)이 양쪽에 구비되며, 회전캠(310)을 좌우 회전시키는 핸들(330);
양쪽 체결공(331)과 장공(305)에 관통되어 끼워지며, 회전캠(310)과 핸들(330)이 일체로 동작되도록 회전캠(310)과 핸들(330)을 연결시키는 체결구(340);
저면의 돌출캠(322)와 요입캠부(323)가 회전캠(310)에 치합되도록 스톱퍼하우징(300) 내부에 조립되며, 외주면에는 안내홈(303)에 끼워지는 안내돌기(324)가 구비되어 회전캠(310)의 회전방향에 따라 수직으로 승강되고, 중앙의 샤프트공(321) 내주면에는 톱니(325)가 다수 형성된 이동캠(320);
도어 클로저(200)의 상단링크(210)와 일체로 동작되도록 상단링크(210)의 일단에 체결되며, 스톱퍼하우징(300)에 형성된 지지부(301)의 핀공(302)을 중심으로 유동되도록 일측 끝단에 핀(352)으로 결합되는 핀공(351)이 형성된 상단링크체결부(350);
도어 클로저(200)의 하단링크(220)와 일체로 동작되도록 하단링크(220)의 일단에 체결되며, 일측 끝단 저면에는 회전캠(310)과 이동캠(320)의 샤프트공(311)(321)에 회전 가능하게 끼워지는 샤프트(361)가 형성되고, 샤프트(361) 외주면 상단에는 톱니(325)와 치합되는 기어부(362)가 형성되는 하단링크체결부(360); 로 이루어진 것을 특징으로 하는 도어 클로저 일체형 도어스톱퍼.
- 제 1 항에 있어서,
상단링크(210)와 하단링크(220)는 끝단에 힌지핀공(211)(221)이 각각 구비되고,
하단링크체결부(360)의 샤프트(361)가 구비되는 일측단에는 힌지핀공(211)(221)과 일치되는 힌지핀공(365)이 형성되어,
힌지핀(370)에 의해 상단링크(210)와 하단링크(220) 및 하단링크체결부(360)가 일체로 힌지 결합되게 한 것을 특징으로 하는 도어 클로저 일체형 도어스톱퍼.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100040654A KR101094100B1 (ko) | 2010-04-30 | 2010-04-30 | 도어 클로저 일체형 도어스톱퍼 |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020100040654A KR101094100B1 (ko) | 2010-04-30 | 2010-04-30 | 도어 클로저 일체형 도어스톱퍼 |
Publications (2)
Publication Number | Publication Date |
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KR20110121180A KR20110121180A (ko) | 2011-11-07 |
KR101094100B1 true KR101094100B1 (ko) | 2011-12-15 |
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KR1020100040654A KR101094100B1 (ko) | 2010-04-30 | 2010-04-30 | 도어 클로저 일체형 도어스톱퍼 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101384903B1 (ko) | 2013-11-18 | 2014-04-11 | 신동혁 | 개방위치설정이 용이한 방화문용 클로저 |
KR20180101982A (ko) | 2017-06-26 | 2018-09-14 | 우창공업(주) | 프레임 일체형 도어클로저 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000008690A (ja) | 1998-04-22 | 2000-01-11 | Hisaki Sekkei Kk | 移動式パネルの方向変換装置 |
JP2001355370A (ja) | 2000-01-11 | 2001-12-26 | Osaka Kanagu Kk | 蝶 番 |
JP2002322859A (ja) | 2001-04-24 | 2002-11-08 | Matsushita Electric Works Ltd | 回転昇降扉 |
-
2010
- 2010-04-30 KR KR1020100040654A patent/KR101094100B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000008690A (ja) | 1998-04-22 | 2000-01-11 | Hisaki Sekkei Kk | 移動式パネルの方向変換装置 |
JP2001355370A (ja) | 2000-01-11 | 2001-12-26 | Osaka Kanagu Kk | 蝶 番 |
JP2002322859A (ja) | 2001-04-24 | 2002-11-08 | Matsushita Electric Works Ltd | 回転昇降扉 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101384903B1 (ko) | 2013-11-18 | 2014-04-11 | 신동혁 | 개방위치설정이 용이한 방화문용 클로저 |
KR20180101982A (ko) | 2017-06-26 | 2018-09-14 | 우창공업(주) | 프레임 일체형 도어클로저 |
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Publication number | Publication date |
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KR20110121180A (ko) | 2011-11-07 |
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