KR940004174A - Door closer link motion - Google Patents

Door closer link motion Download PDF

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Publication number
KR940004174A
KR940004174A KR1019920014068A KR920014068A KR940004174A KR 940004174 A KR940004174 A KR 940004174A KR 1019920014068 A KR1019920014068 A KR 1019920014068A KR 920014068 A KR920014068 A KR 920014068A KR 940004174 A KR940004174 A KR 940004174A
Authority
KR
South Korea
Prior art keywords
door
link
hole
door closer
fixed
Prior art date
Application number
KR1019920014068A
Other languages
Korean (ko)
Other versions
KR950014589B1 (en
Inventor
이동희
Original Assignee
이동희
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 이동희 filed Critical 이동희
Priority to KR1019920014068A priority Critical patent/KR950014589B1/en
Publication of KR940004174A publication Critical patent/KR940004174A/en
Application granted granted Critical
Publication of KR950014589B1 publication Critical patent/KR950014589B1/en

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Classifications

    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • 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
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/456—Pistons
    • 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

Landscapes

  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

본 발명은 도어 클로우저(door closer) 연결 링크장치(link motion)에 관한 것으로, 도어의 상부에 클로우저를 부착 고정하고 클로우저와 문지방틀을 연결한 연결장치에 의해 도어가 서서히 개폐되도록 함에 있어, 특히 부피를 축소시킨 클로우저를 도어의 상부에 내장설치하고 클로우저와 문지방틀에 각각의 지지판을 고정하면서 양측 지지판 사이에는 다단으로 상호 회동용이하게 힌지연결된 소형의 링크장치를 설치고정하여 도어 개폐시 링크장치가 은폐되어 노출되지 않도록 하고 아울러 도어가 90°각도이상으로 개방된 상태에서 링크장치에 의해 셀프로킹(self-locking) 되도록 한 것이다.The present invention relates to a door closer (link motion) link link (link motion), in which the door is attached and fixed to the upper portion of the door and the door is opened and closed slowly by the connecting device connecting the door and the door frame In particular, a closed-sized closure is built in the upper part of the door, and each support plate is fixed to the closure and the door frame, and a small link device hinged for multi-stage rotation between the two support plates is fixed. When the link device is concealed and not exposed, the door device is self-locked by the link device when the door is opened at an angle of more than 90 °.

Description

도어 클로우저(door closer) 연결 링크장치(link motion)Door closer link motion

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 도어 클로우저 및 링크장치의 분해사시도,1 is an exploded perspective view of the door closer and the link device of the present invention,

제2도는 제3도 (나)의 A-A선 단면도,2 is a cross-sectional view taken along the line A-A of FIG. 3 (b),

제3도는 (가)(나)(다)(라)(마)도는 본 발명의 도어 개방에 따른 요부작용 평면도.3 is (a) (b) (c) (d) (d) is a plan view of the main action according to the opening of the door of the present invention.

Claims (2)

래크 피스톤(3)의 일부를 반원이하의 두께로 하여 형성된 래크(4)와 그에 맞물리는 피니언(11)을 갖는 도어클로우저 본체(1)를 도어의 상부에 내장설치하여 고정하고, 도어 클로우저 본체(1)의 상, 하부로 돌출된 피니언(11)의 회전축(12)과 문지방틀을 연결하기 위하여 도어 클로우저 본체(1)와 문지방틀에 각각 고정되도록 지지판(15)(16)을 구비하되, 지지판(15)(16)에 힌지공(17)을 천공하여 중심축(18)이 끼워지도록 하고, 문지방틀에 고정되는 지지판(16)의 힌지공(17) 중심 상측 좌, 우에 90°또는 180°의 각도로 도어를 선택적으로 개폐할 수 있는 나사공(20)(21)을 형성하며, 도어 클로우저 본체(1)에 고정되는 지지판(15)에는 삽입공(31)(32)을 천공하여 회전축(12)과 회전축의 회전속도를 조절하는 조절나사(10)가 삽입되게 하고, 링크장치(22)를 구비하되, 링크장치(22)는 제1, 2링크(25)(29)와, 제1, 2링크(25)(29) 사이에 개재되어 회동용이하게 힌지 연결된 중간링크(27)로 형성하며, 제1링크(25)는 반원형으로 하고 제2링크(29)는 그 선단부에 사각공(30)을 형성하여 회전축(12)의 사각부(19)가 끼워져 고정되게 하고, 제1링크(25)의 힌지공(24)에는 나사핀(23)을 끼워 지지판(16)의 나사공(20)(21)에 선택적으로 끼워지게 하여 도어의 개방식 90° 또는 180°의 각도에서 도어가 셀프로킹되게 하면서 정지되도록 구성한 것을 특징으로 하는 도어 클로우저(door closer)연결 링크장치(link motion).A door closer body 1 having a rack 4 formed with a part of the rack piston 3 having a thickness of half a circle or less and a pinion 11 engaged therein is installed and fixed on the upper part of the door, and the door closer is closed. Support plates 15 and 16 are respectively fixed to the door closer body 1 and the door frame to connect the rotary shaft 12 of the pinion 11 protruding upward and downward of the body 1 to the door frame. 90 degrees to the upper left and right of the center of the hinge hole 17 of the support plate 16 fixed to the door frame 16 by drilling the hinge hole 17 in the support plates 15 and 16 so as to fit the central shaft 18. Or it forms a screw hole (20, 21) for selectively opening and closing the door at an angle of 180 °, the support plate 15 is fixed to the door closer body (1) insert holes 31, 32 Perforated to insert the adjustment screw 10 for adjusting the rotational speed of the rotating shaft 12 and the rotating shaft 12, and provided with a linking device 22, the linking device 22 is Interposed between the first and second links 25 and 29 and the first and second links 25 and 29, the intermediate link 27 is hinged for rotation, and the first link 25 is a semi-circular shape. The second link 29 forms a square hole 30 at the tip thereof so that the square portion 19 of the rotating shaft 12 is fitted and fixed, and a screw is provided in the hinge hole 24 of the first link 25. The pin 23 is fitted into the screw hole 20, 21 of the support plate 16 selectively to the door characterized in that the door is configured to stop while self-locking at an opening angle of 90 ° or 180 ° of the door Door closer link motion. 제1항에 있어서, 상기 지지판(15)에 삽입공(31)과 원통하여 핀공(34)을 천공하고 이에 대응하여 삽입공(31)에 끼워지는 회전축(12)에 핀공(34)(35)에 위치고정핀(36)이 삽입되도록 함을 특징으로 하는 도어 클로우저(door closer)연결 링크장치(link motion).The pin hole (34) (35) according to claim 1, wherein the pin hole (34) is drilled through the insertion hole (31) in the support plate (15), and the shaft (12) is fitted to the insertion hole (31). A door closer link motion, characterized in that the locking pin 36 is inserted in the door closer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920014068A 1992-08-05 1992-08-05 Door closer link motion KR950014589B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920014068A KR950014589B1 (en) 1992-08-05 1992-08-05 Door closer link motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920014068A KR950014589B1 (en) 1992-08-05 1992-08-05 Door closer link motion

Publications (2)

Publication Number Publication Date
KR940004174A true KR940004174A (en) 1994-03-14
KR950014589B1 KR950014589B1 (en) 1995-12-09

Family

ID=19337547

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920014068A KR950014589B1 (en) 1992-08-05 1992-08-05 Door closer link motion

Country Status (1)

Country Link
KR (1) KR950014589B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102257515B1 (en) 2020-02-27 2021-05-27 김용갑 Bottom door type hinged door including interlocking opening and closing and damping device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100761658B1 (en) * 2007-01-10 2007-09-27 김기환 Door closer for stop type
KR101047611B1 (en) * 2009-01-11 2011-07-07 김기환 Stationary door closers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102257515B1 (en) 2020-02-27 2021-05-27 김용갑 Bottom door type hinged door including interlocking opening and closing and damping device

Also Published As

Publication number Publication date
KR950014589B1 (en) 1995-12-09

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