KR20000056727A - Elasticity control device for spring hinge - Google Patents

Elasticity control device for spring hinge Download PDF

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Publication number
KR20000056727A
KR20000056727A KR1019990006305A KR19990006305A KR20000056727A KR 20000056727 A KR20000056727 A KR 20000056727A KR 1019990006305 A KR1019990006305 A KR 1019990006305A KR 19990006305 A KR19990006305 A KR 19990006305A KR 20000056727 A KR20000056727 A KR 20000056727A
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KR
South Korea
Prior art keywords
coil spring
rotary shaft
elastic force
ratchet
rotary
Prior art date
Application number
KR1019990006305A
Other languages
Korean (ko)
Other versions
KR100316233B1 (en
Inventor
장종복
Original Assignee
장종복
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 장종복 filed Critical 장종복
Priority to KR1019990006305A priority Critical patent/KR100316233B1/en
Priority to GB9916327A priority patent/GB2347172A/en
Priority to DE19949186A priority patent/DE19949186A1/en
Priority to JP11335375A priority patent/JP2000257330A/en
Priority to TR2000/00251A priority patent/TR200000251A2/en
Publication of KR20000056727A publication Critical patent/KR20000056727A/en
Application granted granted Critical
Publication of KR100316233B1 publication Critical patent/KR100316233B1/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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1007—Devices for preventing movement between relatively-movable hinge parts with positive locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
    • 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
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • 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
    • E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
    • E05F1/1215—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a canted-coil torsion spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • E05D11/1064—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis with a coil spring perpendicular to the pivot axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D2005/102—Pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/41—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Abstract

PURPOSE: A control unit of elastic force obtained from hinge of coil spring is provided to make installment of a hinge easy and regulate the strength of a coil spring(30,31,32). CONSTITUTION: A control unit of elastic force obtained from a hinge of a coil spring comprises the steps of: installing a rotary pipe(12,12a) attached to an opposite connecting part(10,10a) to the upper and lower part of a pipe type body(11); fixing the lower part of a coil spring(30,31,32) to a supporting shaft(20) fixed to the lower part of a pipe type body(11); inserting a rotary shaft(21,21a) to the upper rotary pipe and a projection of a pipe type body(11) and fixing the upper part of a coil spring to the projection of a rotary shaft(21,21a); forming an inserted entrance(22) and a slot hole in the middle of the upper part of a rotary shaft(21,21a), then inserting a coil spring(31,31,32) to an inserted entrance(22), inserting a ratch pawl(40) having tapering slot hole to the slot hole of the upper part, setting up a coil spring at one side and gearing to a ratch gear(42) formed inside an upper rotary pipe; forming a pressure part(51,52) to the tapering slot hole of a ratch and putting a pressure implement(50) on a pressure part(51,52); joining a supporting nut(60) of a pressure implement(50) to the upper part of a rotary shaft(21,21a) by screwing; keeping the elastic force of a coil spring(30,31,32) strong by using a tool; pushing a pressure implement(50), then a ratch pawl(40) is discharged from a ratch gear(42) and the elastic force gets loose, thereby strength of a coil spring(30,31,32) can be regulated.

Description

코일스프링 경첩의 탄발력 조절장치{ELASTICITY CONTROL DEVICE FOR SPRING HINGE}Resilience control device of coil spring hinge {ELASTICITY CONTROL DEVICE FOR SPRING HINGE}

본 발명은 코일스프링 경첩의 탄발력 조절장치에 관한 것이다. 좀더 자세하게는 연결편에 단일체로된 관형 동체 내에 설치된 코일 스프링의 탄발력을 조절할 수 있게 하기 위하여 회전축의 상부에 크게 형성된 회전축은 동체의 상부 확개부와 상부 회전관에 삽입시키고, 상부 회전축의 상부중앙에 요입부와 장방형 삽입홈을 형성하여 요입부에는 코일스프링을 삽입시키고 상부의 장방형 삽입홈에는 중앙에 테이퍼진 삽입장공을 형성한 래칫폴을 삽입시켜 일측을 코일스프링으로 탄지시키므로서 래칫폴이 상부 회전관의 내상부에 형성된 래칫기어에 맏물리게 하며, 래칫에 형성된 테이퍼진 장공에는 압지편을 형성하고, 그 상부에 테이퍼진 장방형 압지편을 형성한 압지구를 설치한 다음 상부 회전축의 상부에 압지구의 지지너트를 나사물림 시키므로서 공구를 이용하여 동체 내에 설치된 코일스프링의 탄발력을 조절할 수 있게 하고, 압지구를 눌러주게 되면 래칫폴과 래칫기어가 이완되어 코일스프링의 탄발력이 풀리게 할 수 있어 경첩을 문과 문틀에 설치가 용이하고 코일스프링의 강도조절을 자유롭게 조절할 수 있게 한 코일스프링 경첩의 탄발력 조절장치에 관한 것이다.The present invention relates to an elastic force adjusting device of the coil spring hinge. More specifically, in order to control the resilience of the coil spring installed in the tubular fuselage of the connecting piece in one piece, a rotating shaft formed on the upper part of the rotating shaft is inserted into the upper part of the body and the upper rotating tube, and the upper central part of the upper rotating shaft is inserted. The ratchet pole is rotated upwards by forming a recess and a rectangular insertion groove, and inserting a coil spring into the recess and inserting a ratchet pole having a tapered insertion hole in the center of the upper recess. First, the ratchet gear is formed in the upper part of the tube. The tapered long hole formed in the ratchet forms a blotting piece, and a blotting piece is formed on the upper portion of the upper rotary shaft. While the support nut is screwed in, the elastic force of the coil spring installed in the fuselage is Coils that allow the user to cut the ratchet poles and the ratchet gears and release the coil spring's resilience by pressing the squeegee, which makes it easy to install the hinges on the doors and doors and to freely adjust the strength of the coil springs. An elastic force adjusting device of a spring hinge.

종래의 코일스프링 경첩은 일정한 탄발력을 유지신 상태에서 조립하였기 때문에 조립이 어려운 문제점이 있었으며, 문과 문틀 사이에 강한 경첩을 설치하였을 경우에는 문을 열거나 닫을 경우에 탄발력이 강하여 문이 빠른 속도로 닫히게 되므로 문이 탄발력에 의하여 파손되는 경우가 허다 하였으며, 문틀과 문틀 사이에 손이 끼어 있을 경우에는 부상을 입게 되는 예가 허다 하였다. 따라서 코일스프링의 탄발력을 조절하여야 하는데 코일스프링의 탄발력을 조절하기에는 커다란 문제점이 있었다.Conventional coil spring hinges are difficult to assemble because they are assembled in a state of maintaining a constant elasticity, and when a strong hinge is installed between the door and the door frame, when the door is opened or closed, the door is fast due to strong elasticity. Since the door is closed due to the elastic force, it is frequently used. When the hand is caught between the door frame and the door frame, there are many cases of injury. Therefore, the elastic force of the coil spring should be adjusted, but there was a big problem in controlling the elastic force of the coil spring.

본 발명은 연결편에 단일체로된 관형 동체의 상, 하단에는 타측연결편에 부착시킨 회전관을 설치하고 하부회전관에 삽입시켜 관형 동체 하단에 나사물림으로 고정시킨 지지축에, 관형 동체 내부에 설치된 코일스프링의 하단을 고정시키고, 상부 회전관에는 상부에 확개를 형성한 회전축을 삽입시켜 확개부의 단턱에 코일스프링의 상단을 고정시키며, 회전축의 상부 확개 회전축은 상부 회전관에 삽입시키고, 확개 회전축의 상부중앙에 계단형 요입부를 형성하여 내측의 작은 요입부에는 코일스프링을 삽입시고 상부의 큰 요입에는 중앙에 테이퍼진 삽입장공을 형성한 래칫폴을 삽입시고 일측을 코일스프링으로 탄지시켜 상부 회전관의 내상부에 형성된 래칫기어에 맏물리게 하며, 래칫에 형성된 테이퍼진 장공에는 스프링 압지편을 형성하고, 그 상부에 테이퍼진 장방형 압지편을 형성한 압지구를 설치한 다음 확개회전축의 상부에 작동구 지지너트를 나사물림 시키므로써 공구를 이용하여 동체내에 설치된 코일스프링의 탄발력을 강하게 조여주고, 압지구를 눌러주게 되면 래칫폴과 래칫기어가 이완 되어 코일스프링의 탄발력에 의하여 회전축이 회전하면서 코일스프링의 탄발력이 풀리게 되므로 경첩을 문과 문틀에 설치가 용이하고 코일스프링의 강도조절을 자유롭게 조절할 수 있게 한 코일스프링 경첩의 탄발력 조절장치에 관한 것이다.The present invention is installed in the upper and lower parts of the tubular fuselage of the unitary body on the connecting piece, the rotary tube attached to the other connecting piece and inserted into the lower rotary tube to the support shaft fixed to the lower end of the tubular fuselage, the coil installed inside the tubular fuselage The lower end of the spring is fixed, and the upper rotary tube is inserted into the upper rotary tube and the upper end of the coil spring is fixed to the stepped portion of the enlarged part. The upper rotary shaft of the rotary shaft is inserted into the upper rotary tube. In the center of the upper rotary tube, insert the coil spring into the small indentation in the center, insert the coil spring into the small indentation in the center, and insert the ratchet pole formed with the tapered insertion hole in the center. First, the ratchet gear is formed on the upper part, and the tapered long hole formed on the ratchet forms a spring pressing piece and the upper part thereof. Install a pressure gauge with a tapered rectangular tack piece on it, and then screw the actuator support nut on the upper part of the rotary shaft to tighten the resilience of the coil spring installed in the fuselage by using a tool. When it is given, the ratchet pole and the ratchet gear are relaxed so that the coil spring's elasticity is released as the rotating shaft rotates due to the elastic force of the coil spring. Hinges can be easily installed on doors and door frames and the coil spring can be freely adjusted. An elastic force adjusting device of a spring hinge.

도 1 은 본 발명의 종단면도1 is a longitudinal cross-sectional view of the present invention;

도 2 는 본 발명의 요부 발취 확대 단면도2 is an enlarged cross-sectional view of the main portion extract of the present invention.

도 3 은 본 발명의 Ⅰ-Ⅰ선 단면도3 is a cross-sectional view taken along line II of the present invention.

도 4 는 본 발명의 요부 발취 확대 단면도의 작동상태도Figure 4 is an operating state of the main portion extraction enlarged cross-sectional view of the present invention

도 5는 본 발명의 Ⅱ-Ⅱ선 단면도5 is a cross-sectional view taken along line II-II of the present invention.

〈도면 주요부호의 설명〉<Explanation of main code in drawing>

10,10a : 연결편 11 : 관형 동채 12,12a : 회전관10,10a: connecting piece 11: tubular copper housing 12,12a: rotating tube

20 : 지지축 20a : 지지구 21,21a : 회전축20: support shaft 20a: support 21,21a: rotation shaft

22 : 요입부 22a : 장방형 삽입부 30,31,32 : 코일스프링22: recessed portion 22a: rectangular insertion portion 30, 31, 32: coil spring

40 : 래칫폴 41 : 삽입장공 42 : 래칫기어40: ratchet pole 41: insertion slot 42: ratchet gear

50 : 압지구 51,52 : 압지편 60 : 지지너트 61 : 공구삽입홈50: presser 51,52: presser 60: support nut 61: tool insertion groove

연결편(10)에 단일체로된 관형 동체(11)의 상, 하단에는 타측연결편(10a)에 부착시킨 회전관(12)(12a)을 설치하고, 하부회전관(12a)에 삽입시켜 관형 동체(11) 하단에 나사물림으로 고정시킨 지지축(20)에, 관형 동체(11) 내부에 설치된 코일스프링(30))의 하단을 고정시키며, 상부 회전관(12)에는 회전축(21)의 상부에 크게 형성된 회전축(21a)을 삽입시키고, 회전축(21)의 하단은 하부지지축(20)의 상단과 지지구(20a)에 의하여 상호 지지시켜 안전하게 회전되게 하고, 그리고 상부 회전축(21a)의 단턱에 코일스프링(30)의 상단을 고정시켜 회전축(21)의 회전에 따라 코일스프링(30)이 감기거나 풀리게 하며, 상부 회전축(21a)은 상부 회전관(12)에 삽입시키고, 상부 회전축(21a)의 상부 중앙에 요입부(22)와 장방형 삽입부(22a)를 형성하여 요입부(22)에는 코일스프링(31)을 삽입시키고, 그 상부에 형성된 장방형 삽입부(22a)에는 중앙에 테이퍼진 삽입장공(41)을 형성한 래칫폴(40)을 삽입시켜 일측을 코일스프링(32)으로 탄지시켜 래칫폴(40)이 상부 회전관(12)의 내 상부에 형성된 래칫기어(42)에 맏물리게 한다. 그리고 래칫폴(40)에 형성된 테이퍼진 삽입장공(41)에는 코일스프링(31)의 압지편(51)이 형성되고, 그 상부에 테이퍼진 압지편(52)을 형성한 압지구(50)를 삽입 설치한 다음 공구 삽입홈(61)이 형성된 지지너트(60)를 상부 회전축(21a)에 나사물림으로 고정시켜 구성한다. 따라서 지지너트(60)에 형성된 공구 삽입홈(61)에 알맞는 공구를 삽입시켜 우회전시키게 되면 관형 동체(11)내에 설치된 코일스프링(30)을 조여주어 탄발력을 강화시키게 되고, 압지구(50)를 눌러주게 되면 테이퍼진 압지편(52)이 래칫폴(40)에 형성된 테이퍼진 삽입장공(41)을 밀게되므로 래칫폴(40)이 래칫기어(42)에서 이완되므로 회전축(21)(21a)은 코일스프링(30)의 탄발력에 의하여 회전하게 되어 코일스프링(30)의 탄발력이 풀리게 된다. 따라서 경첩을 문과 문틀에 설치가 용이하고 코일스프링(30)의 탄발력의 강도조절을 자유롭게 조절할 수 있게 한 것이다.The upper and lower ends of the tubular body 11, which is a unitary body, are installed on the connecting piece 10, and the rotary tubes 12 and 12a attached to the other connecting piece 10a are installed and inserted into the lower rotary tube 12a to make the tubular body ( 11) The lower end of the coil spring (30) installed inside the tubular body (11) is fixed to the support shaft (20) fixed to the lower end by screwing, and the upper rotary tube (12) to the upper part of the rotary shaft (21) A largely formed rotary shaft 21a is inserted, and the lower end of the rotary shaft 21 is supported by the upper end of the lower support shaft 20 and the supporter 20a to be rotated safely, and coiled at the step of the upper rotary shaft 21a. The upper end of the spring 30 is fixed so that the coil spring 30 is wound or unwinded according to the rotation of the rotary shaft 21. The upper rotary shaft 21a is inserted into the upper rotary tube 12, and the upper rotary shaft 21a is A concave inlet 22 and a rectangular insert 22a are formed in the upper center, and the coil spring 31 is inserted into the concave inlet 22. To the rectangular insertion portion 22a formed at the upper portion thereof, a ratchet pole 40 having a tapered insertion hole 41 is inserted in the center thereof, and one side is held by the coil spring 32 to rotate the ratchet pole 40 upward. The ratchet gears 42 formed in the upper portion of the tube 12 are first mated. In the tapered insertion hole 41 formed in the ratchet pole 40, the tacking piece 51 of the coil spring 31 is formed, and the tacking hole 50 having the tapered tacking piece 52 formed thereon is formed thereon. After inserting and installing the support nut 60 formed with the tool insertion groove 61 is fixed to the upper rotary shaft (21a) by screwing. Therefore, when the right tool is inserted into the tool insertion groove 61 formed in the support nut 60 and rotates right, the coil spring 30 installed in the tubular body 11 is tightened to reinforce the resilience force, and the squeegee 50 When pressing), the tapered blotter piece 52 pushes the tapered insertion hole 41 formed in the ratchet pole 40, so that the ratchet pole 40 is loosened from the ratchet gear 42, so that the rotary shafts 21 and 21 a are rotated. ) Is rotated by the elastic force of the coil spring 30 is released the elastic force of the coil spring (30). Therefore, it is easy to install the hinge on the door and the door frame and to freely adjust the strength control of the elastic force of the coil spring (30).

미설명부호 62 는 지지너트(60)에 나사물림으로 씌우는 보호캡이다.Reference numeral 62 is a protective cap that is screwed on the support nut (60).

본 발명은 연결편(10)에 단일체로된 관형 동체(11)의 상, 하단에는 타측연결편(10a)에 부착시킨 회전관(12)(12a)을 설치하고 하부 회전관(12a)에 삽입시켜 관형 동체(11) 하단에 나사물림으로 고정시킨 지지축(20)에, 관형 동체(11) 내부에 설치된 코일스프링(30))의 하단을 고정시키고, 상부 회전관(12)에는 회전축(21)의 상부에 크게 형성된 회전축(21a)을 삽입시키고, 회전축(21)의 하단은 하부지지축(20)의 상단과 지지구(20a)에 의하여 상호지지시켜 안전하게 회전되게 하고, 그리고 상부 회전축(21a)의 단턱에 코일스프링(30)의 상단을 고정시키므로써 회전축(21)의 회전에 따라 코일스프링(30)이 감기거나 풀리게 하여 스프링(30)의 탄발력에 의하여 열려 있던 문이 자동으로 닫히게 된다. 그리고 상부 회전축(21a)의 상부 중앙에 요입부(22)를 형성하고 그 상부에 장방형 삽입홈(22a)을 형성하여, 요입부(22)에는 코일스프링(31)을 삽입시키고, 상부의 장방형 삽입홈(22a)에는 중앙에 테이퍼진 삽입장공(41)을 형성한 래칫폴(40)을 삽입시켜 일측을 코일스프링(32)으로 탄지시키므로서 래칫폴(40)이 상부 회전관(12)의 내 상부에 형성된 래칫기어(42)에 맏물리게 하였기 때문에 감겨진 코일스프링(30)은 다음에 설명하는 해지조작을 하기전에는 풀리지 않고 탄력을 유지하게 된다. 그리고 래칫폴(40)에 형성된 테이퍼진 삽입장공(41)에는 코일스프링(31)의 압지편(51)이 형성되고, 그 상부에 테이퍼진 압지편(52)을 형성한 압지구(50)를 삽입 설치한 다음 압지구(50)가 상부로 노출되록 공구 삽입홈(61)이 형성된 지지너트(60)를 상부 회전축(21a)에 나사물림 으로 고정시켜 구성하였기 때문에 지지너트(60)에 형성된 공구 삽입홈(61)에 알맞는 공구를 삽입시켜 우회전 시키게 되면 관형 동체(11)내에 설치된 코일스프링(30)을 조여주어 탄발력을 강화시키게 되며, 지지너트(60)의 상부로 누출된 압지구(50)를 손으로 눌러주게 되면 테이퍼진 압지편(52)이 래칫폴(40)에 형성된 테이퍼진 삽입장공(41)의 테이퍼면을 밀게되므로 래칫폴(40)이 래칫기어(42)에서 이완되므로 회전축(21)(21a)은 코일스프링(30)의 탄발력에 의하여 회전하게 되어 코일스프링(30)의 탄발력이 풀리게 된다. 그리고 압지구(50)에서 손을 떼게 되면 요입부에 설치된 코일스프링(31)의 탄발력에 의하여 압지구는 원상복귀 되어 래칫폴(40)은 다시 래칫기어(42)와 맏물려 있게 되어 상부 회전축(21a)에 나사물림시킨 지지너트(60)에 형성한 공구삽입홈(61)에 공구를 삽입시켜 회전시키게 되면 코일스프링(30)의 탄발력을 강화시킬 수 있다. 따라서 본 발명은 경첩을 문과 문틀에 설치가 용이할 뿐 아니라 코일스프링(30)의 탄발력의 강도조절을 자유롭게 조절할 수 있게 한 것이다.The present invention is installed in the upper and lower ends of the tubular body (11) of the tubular body (11) on the connecting piece (10), the rotary tube (12) (12a) attached to the other connecting piece (10a) is installed and inserted into the lower rotary tube (12a) tubular The lower end of the coil spring 30 installed inside the tubular body 11 is fixed to the support shaft 20 fixed to the lower end of the body 11 by screwing, and to the upper rotary tube 12 of the rotating shaft 21. Insert the rotary shaft 21a largely formed in the upper portion, the lower end of the rotary shaft 21 is supported by the upper end of the lower support shaft 20 and the support 20a to be rotated safely, and the step of the upper rotary shaft 21a By fixing the upper end of the coil spring 30 to the coil spring 30 is wound or released according to the rotation of the rotary shaft 21, the door that was opened by the elastic force of the spring 30 is automatically closed. And the concave part 22 is formed in the upper center of the upper rotating shaft 21a, and the rectangular insertion groove 22a is formed in the upper part, the coil spring 31 is inserted in the concave part 22, and the upper rectangular insertion part is formed. The ratchet pole 40 is inserted into the groove 22a by inserting the ratchet pole 40 having the tapered insertion hole 41 at the center thereof and holding one side with the coil spring 32. Since the coil spring 30 wound around the ratchet gear 42 formed in the upper portion is kept elastic without being released before the termination operation described below. In the tapered insertion hole 41 formed in the ratchet pole 40, the tacking piece 51 of the coil spring 31 is formed, and the tacking hole 50 having the tapered tacking piece 52 formed thereon is formed thereon. The tool formed on the support nut 60 is formed by fixing the support nut 60 having the tool insertion groove 61 formed thereon by screwing the upper rotary shaft 21a so that the pressure gauge 50 is exposed upward after being inserted and installed. When the right tool is inserted into the insertion groove 61 and rotates right, the coil spring 30 installed in the tubular body 11 is tightened to reinforce the resilience force, and the pressure gauge leaked to the upper portion of the support nut 60. When the hand presses 50), the tapered blotter piece 52 pushes the tapered surface of the tapered insertion hole 41 formed in the ratchet pole 40, so that the ratchet pole 40 relaxes in the ratchet gear 42. The rotating shafts 21 and 21a are rotated by the elastic force of the coil springs 30 so that the coil springs 30 This force is pulrige. When the hand is released from the brace 50, the brace is returned to its original position by the elastic force of the coil spring 31 installed in the recess, and the ratchet pole 40 is first meshed with the ratchet gear 42. When the tool is inserted and rotated into the tool insertion groove 61 formed in the support nut 60 screwed to 21a, the elastic force of the coil spring 30 can be strengthened. Therefore, the present invention is not only easy to install the hinge on the door and the door frame, but also to freely adjust the strength control of the elastic force of the coil spring (30).

Claims (4)

연결편(10)에 단일체로된 관형 동체(11)의 상, 하단에는 타측연결편(10a)에 부착시킨 회전관(12)(12a)을 설치하고, 하부 회전관(12a)에 삽입시켜 관형 동체(11) 하단에 나사물림으로 고정시킨 지지축(20)에, 관형 동체(11) 내부에 설치된 코일스프링(30))의 하단을 고정시키고, 관형동체(11)의 상부화개부와 상부 회전관(12)에는 회전축(21)의 상부에 크게 형성된 회전축(21a)을 삽입시키고, 상부 회전축(21a)의 단턱에 코일스프링(30)의 상단을 고정시킨 것에 있어서 상부 회전축(21a)의 상부 중앙에 요입부(22)와 그 상부에 장방형 삽입홈(22a)을 형성하여 요입부(22)에는 코일스프링(31)을 삽입시키고, 장방형 삽입홈(22a)에는 성한 래칫폴(40)을 삽입시켜 상부 회전관(12)의 내 상부에 형성된 래칫기어(42)에 맏물리게 하고, 래칫폴(40)에 형성된 테이퍼진 삽입장공(41)에 압지구(50)를 삽입 설치한 다음 지지너트(60)를 상부 회전축(21a)에 나사물림 으로 고정시켜서된 코일스프링 경첩의 탄발력 조절장치On the upper and lower ends of the tubular body 11 which is a unitary body on the connecting piece 10, rotary tubes 12 and 12a attached to the other connecting piece 10a are installed, and inserted into the lower rotary tube 12a to make the tubular body ( 11) The lower end of the coil spring (30) installed inside the tubular body (11) is fixed to the support shaft (20) fixed to the lower end by screwing, and the upper opening of the tubular body (11) and the upper rotary tube ( 12, the rotary shaft 21a is formed in the upper portion of the rotary shaft 21, and the upper end of the coil spring 30 is fixed to the step of the upper rotary shaft 21a. A rectangular insertion groove 22a is formed in the mouth 22 and the upper portion thereof to insert the coil spring 31 into the recess 22, and the ratchet pole 40 is inserted into the rectangular insertion groove 22a to rotate the upper portion. First, the ratchet gears 42 formed in the upper portion of the tube 12 are buried, and the presser 50 is inserted into the tapered insertion hole 41 formed in the ratchet pole 40. The elastic force adjusting device of the coil spring hinge, which is inserted and installed, and then the support nut 60 is screwed to the upper rotating shaft 21a. 제 1항에 있어서 상부 회전축(21a)에 형성된 장방형 삽입홈(22a)에 중앙에 테이퍼진 삽입장공(41)을 형성한 래칫폴(40)을 삽입시고 일측을 코일스프링(32)으로 탄지시켜 래칫폴(40)이 상부 회전관(12)의 내상부에 형성된 래칫기어(42)에 맏물리게 하여서 된 코일스프링 경첩의 반발력 조절장치The ratchet pole (40) having a tapered insertion hole (41) formed in the center is inserted into the rectangular insertion groove (22a) formed in the upper rotating shaft (21a), and one side is held by a coil spring (32). Repulsive force adjusting device of the coil spring hinge that the pawl 40 is first mated to the ratchet gear 42 formed in the upper portion of the upper rotary tube 12. 제 1 항에 있어서 래칫폴(40)에 형성된 테이퍼진 삽입장공(41)에 코일스프링(31)의 압지편(51)이 형성되고, 그 상부에 테이퍼진 압지편(52)을 형성한 압지구(50)를 삽입 설치하여 압지구(50)를 눌렀을 때 래칫폴(40)이 래칫기어에서 해지되게 하여서된 코일스프링 경첩의 탄발력 조절장치The holding device 51 according to claim 1, wherein the holding piece 51 of the coil spring 31 is formed in the tapered insertion hole 41 formed in the ratchet pole 40, and the tapered holding piece 52 is formed thereon. Insertion force of 50 is inserted into the ratchet pole (40) when the pressing device 50 is released from the ratchet gear, the elastic force adjusting device of the coil spring hinge 제 1 항에 있어서 상부 회전축(21a)의 상부에 공구 삽입홈(61)이 형성된 지지너트(60)를 상부 회전축(21a)에 나사물림 으로 고정설치하여 공구 삽입홈(61)에 공구를 삽입시켜 회전축(21)(21a)를 회전시킬 수 있게 하여된 코일스프링 경첩의 탄발력 조절장치According to claim 1, the support nut (60) having the tool insertion groove (61) formed in the upper portion of the upper rotary shaft (21a) is fixed to the upper rotary shaft (21a) by screwing to insert the tool into the tool insertion groove (61) Elastic force adjusting device of the coil spring hinge which makes it possible to rotate the rotating shafts 21 and 21a.
KR1019990006305A 1999-02-25 1999-02-25 Elasticity control device for spring hinge KR100316233B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019990006305A KR100316233B1 (en) 1999-02-25 1999-02-25 Elasticity control device for spring hinge
GB9916327A GB2347172A (en) 1999-02-25 1999-07-12 Spring-closing door hinge device with means for holding open
DE19949186A DE19949186A1 (en) 1999-02-25 1999-10-12 Door hinge
JP11335375A JP2000257330A (en) 1999-02-25 1999-11-26 Door hinge device
TR2000/00251A TR200000251A2 (en) 1999-02-25 2000-01-26 Door hinge device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990006305A KR100316233B1 (en) 1999-02-25 1999-02-25 Elasticity control device for spring hinge

Publications (2)

Publication Number Publication Date
KR20000056727A true KR20000056727A (en) 2000-09-15
KR100316233B1 KR100316233B1 (en) 2001-12-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990006305A KR100316233B1 (en) 1999-02-25 1999-02-25 Elasticity control device for spring hinge

Country Status (5)

Country Link
JP (1) JP2000257330A (en)
KR (1) KR100316233B1 (en)
DE (1) DE19949186A1 (en)
GB (1) GB2347172A (en)
TR (1) TR200000251A2 (en)

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Publication number Priority date Publication date Assignee Title
KR20030066058A (en) * 2002-02-04 2003-08-09 이동성 Spring hinge
CN111645463A (en) * 2020-06-12 2020-09-11 深圳市永奥图电子有限公司 Tire pressure monitoring device

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DE102009039310B4 (en) * 2009-09-01 2011-09-01 Dieter Herber Door closer with locking mechanism and adjustable restoring moment
KR101618052B1 (en) 2015-08-19 2016-05-09 주식회사 서연탑메탈 Heavy construction equipment, switching control for work of the vehicle door hinge system
ITUA20162857A1 (en) * 2016-04-05 2017-10-05 Spina Felicino Giuseppe ADJUSTABLE RELEASE HINGE FOR UNSTABLE DOORS AND WINDOWS
IT201600124482A1 (en) * 2016-12-07 2018-06-07 Elesa Spa HINGE WITH DEFINED PERFECT ARREST POSITIONS
KR102215116B1 (en) 2020-06-22 2021-02-10 정승대 Hinge structure
CN113550670A (en) * 2021-08-01 2021-10-26 厦门柏孜科技有限公司 Electric openable lock plate hinge

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* Cited by examiner, † Cited by third party
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US3460190A (en) * 1965-12-20 1969-08-12 Cardinal Of Adrian Door hinge with means for urging toward a predetermined position
DE4292446C1 (en) * 1991-07-29 2001-07-26 David Doyle hinge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030066058A (en) * 2002-02-04 2003-08-09 이동성 Spring hinge
CN111645463A (en) * 2020-06-12 2020-09-11 深圳市永奥图电子有限公司 Tire pressure monitoring device
CN111645463B (en) * 2020-06-12 2022-06-03 深圳市永奥图电子有限公司 Tire pressure monitoring device

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TR200000251A2 (en) 2000-09-21
GB9916327D0 (en) 1999-09-15
DE19949186A1 (en) 2000-09-07
GB2347172A (en) 2000-08-30
JP2000257330A (en) 2000-09-19
KR100316233B1 (en) 2001-12-12

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