KR200202006Y1 - Close control of door closer - Google Patents

Close control of door closer Download PDF

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Publication number
KR200202006Y1
KR200202006Y1 KR2020000003894U KR20000003894U KR200202006Y1 KR 200202006 Y1 KR200202006 Y1 KR 200202006Y1 KR 2020000003894 U KR2020000003894 U KR 2020000003894U KR 20000003894 U KR20000003894 U KR 20000003894U KR 200202006 Y1 KR200202006 Y1 KR 200202006Y1
Authority
KR
South Korea
Prior art keywords
door
door closer
ratchet gear
closer
latch
Prior art date
Application number
KR2020000003894U
Other languages
Korean (ko)
Inventor
정기현
Original Assignee
정기현
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 정기현 filed Critical 정기현
Priority to KR2020000003894U priority Critical patent/KR200202006Y1/en
Application granted granted Critical
Publication of KR200202006Y1 publication Critical patent/KR200202006Y1/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
    • 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
    • E05F3/18—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with counteracting springs
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/26—Mechanical friction
    • 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
    • E05Y2201/404—Function thereof
    • E05Y2201/408—Function thereof for braking
    • 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
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing

Landscapes

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

Abstract

본 고안은 도어클로저(6)가 부착된 도어(2)를 여닫는 과정에 있어서 필요에 따라(임의의 각도로) 열려 있는 상태로 멈춰 있도록 하기 위하여 도어 클로저(6)에 멈춤 장치를 추가 설치하여 도어클로저(6)를 조절하는 것으로서,According to the present invention, in order to open and close the door 2 to which the door closer 6 is attached, a stop device is additionally installed in the door closer 6 so as to be kept open as needed (at an arbitrary angle). By adjusting the closure 6,

도어크로저(6) 안측에 스프링(17)으로 연결된 걸림 쇠(13)와 걸림 쇠(13)를 작동 시키기 위한 당김 줄(15)이 연결된 보조판(11)을 도어크로저(6)와 중첩으로 설치하고 도어크로저(6)의 축(18)의 하측에 라쳇트기어(12)를 설치하면 당김 줄(15)을 잡아당겼을 때 걸림 쇠(13)가 라쳇트기어(12)에 일치되어 라쳇트기어(12)에 끼워져 도어크로저의 축(18)이 고정되어 도어(2)가 그 위치에 멈춰 있게 되고 도어(2)를 닫을 시 여는방향으로 힘을 가하면 스프링(17)에 의해 걸림 쇠(13)가 이탈되어 도어(2)는 닫히게 되는 것을 특징으로 하는 도어클로저 자동복귀 제어장치The subplate 11 connected with the latch 13 connected by the spring 17 to the inside of the door closer 6 and the pull string 15 for operating the latch 13 is overlapped with the door closer 6. When the ratchet gear 12 is installed below the shaft 18 of the door closer 6, the latch 13 is aligned with the ratchet gear 12 when the pull string 15 is pulled out. The shaft 18 of the door closer locks into the ratchet gear 12 so that the door 2 stops at that position. When the door 2 is closed, force is applied in the opening direction. Door closer automatic return control device characterized in that the door 13 is closed by the (13) is separated

Description

도어클로저 자동복귀 제어장치{CLOSE CONTROL OF DOOR CLOSER}Door Closer Automatic Return Control Device {CLOSE CONTROL OF DOOR CLOSER}

본 발명은 도어클로저(6)가 부착된 도어(2)를 여닫는 과정에 있어서 필요에 따라(임의의 각도로) 열려 있는 상태로 멈춰 있도록 하기 위한 장치에 관한 것이다.The present invention relates to a device for stopping in the open state as needed (at any angle) in the process of opening and closing the door (2) to which the door closer (6) is attached.

일반적으로 도어 클로저(6)는 여닫이문의 상부에 부착되어 문을 열었다 놓을 시 자동적으로 닫아지게 하기 위한 것이나, 필요에 따라 도어를 열려 있는 상태 또는 임의의 각도로 멈춰 있게 하기 위하여 도어 하단부에 말굽스톱퍼(5)를 부착하여 말굽스톱퍼(5)로 하여금 도어를 멈춰 있게 된다.Generally, the door closer 6 is attached to the upper part of the sliding door to automatically close when the door is opened and released, but if necessary, a horseshoe stopper at the bottom of the door to stop the door open or at an angle. 5) Attach the horseshoe stopper (5) to stop the door.

그러나 도어(2)를 열려 있는 상태로 멈춰 있게 하기 위하여는 허리를 굽혀 말굽스톱퍼(5)를 조작하여야 하고 다시 도어(2)를 닫으려면 또다시 허리를 굽혀 말굽스톱퍼(5)를 원래의 위치로 조작 하여야 한다.However, to stop the door (2) open, bend your back and operate the horseshoe stopper (5). To close the door (2) again, bend your back and return the horseshoe stopper (5) to its original position. It should be operated.

또한 도어클로저(6)가 설치된 도어(2) 일지라도 도어 하단부의 바닥면특성상 말굽 스톱퍼(5)를 설치 못할 경우에도 필요에 따라 도어가 열려 있는 상태로 멈춰있기를 원할 경우 줄로 묵어 놓거나 또는 받침 목 등으로 고정시켜 놓는 경우도 있다.In addition, even when the door 2 with the door closer 6 is installed, if the horseshoe stopper 5 cannot be installed due to the bottom surface of the door, if it is necessary to stop the door with the door open, it is necessary to stay in the line or support base, etc. It may be fixed in place.

이러한 문제점을 해소하기 위한 본 발명의 멈춤 장치가 겸비된 도어클로저를 제공 하는데 있다.To solve this problem is to provide a door closer with a stop device of the present invention.

..

도 1은 종래기술의 도어클로저 및 말굽스톱퍼 설치 구성도1 is a block diagram of a conventional door closer and horseshoe stopper installation

도 2는 종래기술의 도어클로저 구성을 나타낸 측면도Figure 2 is a side view showing a conventional door closer configuration

도 3은 본 고안의 자동복귀 제어장치가 부가된 도어클로저 구성도Figure 3 is a door closer configuration with an automatic return control device of the present invention

도 4 와 5는 본 고안의 도3의 A - A' 와 B - B' 단면도4 and 5 are cross-sectional views A-A 'and B-B' of FIG. 3 of the present invention.

도 6은 본 고안의 도3의 분해도Figure 6 is an exploded view of Figure 3 of the present invention

도 7은 본 고안의 라쳇트기어 구조도7 is a ratchet gear structure diagram of the present invention

* 도면의 주요 부문에 대한 부호의 설명 *Explanation of symbols on the main divisions of the drawings

1...문틀 2...문1 ... door frame 2 ... door

3...정첩 4...손잡이3 ... knob 4 ... knob

5...말굽스톱퍼 6...도어클로저 본체5. Horseshoe stopper 6 ... Door closer body

7...도어클로저 암 8...와셔7 ... door closer arm 8 ... washer

9...볼트 10...조절나사9.Bolt 10 ... Adjustment screw

11...도어클로저 보조판 12...라쳇트기어11 ... door closers auxiliary plate 12 ... ratchet gear

13...걸림쇠 14...스터드 볼트13 Latch 14 ... Stud bolt

15...당김줄 16...고리15 ... Pull 16

17...스프링 18...실린더 축17.Spring 18.Cylinder Shaft

첨부된 도면에 의거하여 본 발명의 실시 예를 상세하게 설명하면 다음과 같다.An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도3은 본 발명의 멈춤 장치가 겸비된 도어클로저이며 도4는 도어클로저에 본 발명의 멈춤 장치가 부가된 사시도 로서 도3의 도어크롤저 보조판(11)에는 걸림 쇠(13)와 걸림 쇠를 당겨주는 스프링(17) 및 걸림 쇠를 조작할 수 있는 당김 줄(15)이 있고 도어 클로저 축(18)에 라쳇트 기어(12)를 끼우고 와셔(8)와 볼트(9)로 고정하는 것으로 구성되어지며 도4와 같이 설치된다.FIG. 3 is a door closer having a stop device of the present invention, and FIG. 4 is a perspective view of the door closer having a stop device of the present invention, and the door locker auxiliary plate 11 of FIG. 3 includes a latch 13 and a stop. There is a pull spring (15) to operate the spring (17) and the catch to pull, the ratchet gear (12) to the door closer shaft (18) and secure with the washer (8) and bolt (9) It is constructed and installed as shown in FIG.

이러한 장치의 사용방법은,How to use these devices,

도3에서 도어를 열 때 도어클로저 암(7)이 도어크로저 축(18)을 회전시키게 되므로 축에 설치된 라쳇트기어(12)도 회전을 하게 되며 도어(2)가 닫아질 때는 도어클로저 축(18)이 반대로 회전된다.In Fig. 3, when the door is opened, the door closer arm 7 rotates the door closer shaft 18, so that the ratchet gear 12 installed on the shaft also rotates, and the door closer shaft is closed when the door 2 is closed. 18 is reversed.

도3의 A-A'와 B-B' 단면도에서 도어(2)가 일정위치에서 멈춰 있게 하기위해서는 이때 당김 줄(15)을 이용하여 줄을 당기면 라쳇트기어(12)로 부 터 이탈된 걸림 쇠(13)가 라쳇트기어(12)의 홈에 키워지면 도어크로저의 축(18)이 회전을 멈추므로 도어(2)는 현재의 위치에서 멈춰 있게 되며 도어(2)를 다시 닫히게 하려면 도어(2)를 여는 방향으로 약간 이동하면 라쳇트 기어(12)에 끼워진 걸림 쇠(13)는 스프링(17)에 의해 라쳇트 기어(12)로부터 분리되어 도어는 닫히게 된다.In the cross-sectional view of A-A 'and BB' of FIG. 3, in order to keep the door 2 stopped at a certain position, the pulley is pulled out using the ratchet gear 12 by pulling the string using the pulling string 15 ( 13) is raised in the groove of the ratchet gear 12, the shaft 18 of the door closer stops rotating, so the door 2 stops at the current position, and to close the door 2 again, the door 2 When the door is slightly moved in the opening direction, the latch 13 fitted to the ratchet gear 12 is separated from the ratchet gear 12 by the spring 17 to close the door.

이상과 같이 본 고안에 따른 도어클로저 자동복귀 제어장치에 있어서는, 종래에는 도어 하단에 설치하여 사용하는 말굽모양의 스톱퍼는 바닥면의 평탄도에 따라 미끄러 지거나 바닥과 문(도어)사이에 끼워져 문의 뒤틀림, 또는 바닥면에 긁힘 발생으로 유지 보수가 필요 하였으나, 도어크로저 자동복귀 제어장치가 설치된 문을 필요에 따라 임의 각도로 열어 놓을시 문(도어)바닥면의 평탄도에 관계없이 사람이 허리를 굽히지 않고 서 있는 자세로 당김줄을 잡아당겨 손쉽게 문을 고정(정지)할 수 있고, 고정(정지)된 문을 다시 닫히게 할 경우에는 문을 여는 방향으로 힘을 가하면 라체트 기어에 끼워진 걸림쇠가 이탈되어 문이 닫히게 되는 우수한 효과가 있다.As described above, in the door closer automatic return control device according to the present invention, a horseshoe-shaped stopper which is conventionally installed at the bottom of the door slides according to the flatness of the floor or is inserted between the floor and the door (door) and the door is distorted. Or maintenance was necessary due to scratches on the floor, but when the door with the door closer automatic return control device is opened at any angle as needed, no matter how flat the floor of the door (door) is, The door can be easily fixed (stopped) by pulling the pull line in a standing position without bending, and when the locked (stopped) door is closed again, applying a force in the direction of opening the door releases the braces on the ratchet gear. There is an excellent effect that the door is closed.

Claims (1)

문(2)에 설치되는 도어클로저(6)에 있어서 도어클로저(6) 안측에 스프링(17)으로 연결된 걸림 쇠(13)와 걸림쇠(13)를 작동 시키기 위한 당김 줄(15)이 연결된 보조판(11)을 도어크로저(6)와 중첩으로 설치하고 도어크로저 암(7)이 체결되는 축의 후단(하부)에 라체트 기어(12)가 결합되고, 당김줄(15)에 의한 걸림쇠(13)가 라체트 기어(12)의 홈에 끼워져 도어크로저(6)축이 고정되게 하는 것과,도어(2)를 여는 방향으로 힘을 가할시 라체트 기어(12)가 역방향 으로 회전하면 스프링(17)에 의해 거림쇠(13)가 라체트 기어(12)로 부터 이탈되어 문(2)이 닫히게 되는 것을 특징으로 하는 도어크로저 자동복귀 제어장치.In the door closer 6 installed in the door 2, the auxiliary plate to which the latch 13 connected by the spring 17 and the pull string 15 for operating the latch 13 are connected to the inner side of the door closer 6 ( 11 is overlapped with the door closer 6 and the ratchet gear 12 is coupled to the rear end (lower part) of the shaft to which the door closer arm 7 is fastened, and the latch 13 by the pull string 15 is attached. ) Is inserted into the groove of the ratchet gear 12 so that the door closer 6 shaft is fixed, and when the ratchet gear 12 rotates in the reverse direction when a force is applied in the opening direction of the door 2, the spring ( The door closer automatic return control device, characterized in that the door (2) is closed by the chuck (13) is separated from the ratchet gear (12) by 17).
KR2020000003894U 2000-02-10 2000-02-10 Close control of door closer KR200202006Y1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100647542B1 (en) 2005-07-25 2006-11-23 최영철 Door closer
CN109808067A (en) * 2019-02-23 2019-05-28 南通中保节能科技有限公司 A kind of nanometer micropore sheet metal forming hybrid system
CN113944389A (en) * 2021-11-10 2022-01-18 深圳市明安伟业科技有限公司 Locking anti-theft structure for door closer and use method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100647542B1 (en) 2005-07-25 2006-11-23 최영철 Door closer
CN109808067A (en) * 2019-02-23 2019-05-28 南通中保节能科技有限公司 A kind of nanometer micropore sheet metal forming hybrid system
CN113944389A (en) * 2021-11-10 2022-01-18 深圳市明安伟业科技有限公司 Locking anti-theft structure for door closer and use method thereof
CN113944389B (en) * 2021-11-10 2024-01-26 深圳市明安伟业科技有限公司 Locking anti-theft structure for door closer and use method thereof

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