KR930004089Y1 - Hinge - Google Patents

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Publication number
KR930004089Y1
KR930004089Y1 KR2019900003278U KR900003278U KR930004089Y1 KR 930004089 Y1 KR930004089 Y1 KR 930004089Y1 KR 2019900003278 U KR2019900003278 U KR 2019900003278U KR 900003278 U KR900003278 U KR 900003278U KR 930004089 Y1 KR930004089 Y1 KR 930004089Y1
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KR
South Korea
Prior art keywords
door
plate
hinge
hole
opening
Prior art date
Application number
KR2019900003278U
Other languages
Korean (ko)
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KR910016983U (en
Inventor
김광덕
Original Assignee
김광덕
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Publication date
Application filed by 김광덕 filed Critical 김광덕
Priority to KR2019900003278U priority Critical patent/KR930004089Y1/en
Publication of KR910016983U publication Critical patent/KR910016983U/en
Application granted granted Critical
Publication of KR930004089Y1 publication Critical patent/KR930004089Y1/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
    • E05F3/20—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
    • 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
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • 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
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/04—Flat flaps
    • 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

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

Abstract

내용 없음.No content.

Description

경 첩hinge

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 요부 분해 사시도.Figure 2 is an exploded perspective view of the main part of the present invention.

제3도는 본 고안의 횡단면도.3 is a cross-sectional view of the present invention.

제4도는 본 고안의 상부 윗덮개를 제거 시킨 상태의 평단면도.Figure 4 is a cross-sectional plan view of the upper top cover of the present invention removed.

제5도는 본 고안의 회동에 사용되는 회전격판의 분해 사시도.5 is an exploded perspective view of the rotary plate used in the rotation of the present invention.

제6도는 회전격판의 종단면도.6 is a longitudinal cross-sectional view of the rotary plate.

제7도는 본 고안의 고정격판의 분해 사시도.7 is an exploded perspective view of the fixed plate of the present invention.

제8도는 본 고안의 고정격판에 격막이 설치되는 상태를 예시한 평단면도.8 is a cross-sectional view illustrating a state in which the diaphragm is installed on the fixed plate of the present invention.

제9도는 본 고안에 사용 상태도.9 is a state diagram used in the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 경첩 1a : 고정판1: hinge 1a: fixed plate

1b : 회전판 1c : 회동축1b: rotating plate 1c: rotating shaft

1d : 키홈 1e : 원통부1d: keyway 1e: cylindrical part

2 : 유압작동구 2a : 지지축2: Hydraulic Actuator 2a: Support Shaft

2b : 키홈 2c : 스톱퍼2b: keyway 2c: stopper

3 : 작동축 3a : 고정격판3: working shaft 3a: fixed plate

3b : 회전격판 4 : 통공3b: rotary plate 4: through hole

4a : 탄성편 4b : 밀폐막4a: elastic piece 4b: sealing film

5 : 오리피스공 5a : 유속조절구5: orifice ball 5a: flow rate control

6 : 통공 7 : 키이6: through-hole 7: key

8 : 오일링 9 : 판상패킹8: Oil ring 9: Plate packing

10 : 밴드패킹10: band packing

본 고안은 문짝을 회동가능하게 설치하는 경첩으로서, 문이 인위적이 강한힘이나 바람등으로 인하여 문이 세차게 닫히는 것을 방지할 수 있도록 한 문짝용 경첩에 관한 것이다.The present invention relates to a hinge for rotatably installing a door, and a door hinge for preventing the door from being closed tightly by an artificially strong force or wind.

일반적으로 문틀에 설치되는 문은 사용자에 의하여 수동적으로 개폐하여 사용하거나, 개방후 문을 자동적으로 서서히 닫히게 하기 위하여 유압식이나 공기식 도어 클로우져를 이용하고 있다.In general, a door installed in the door frame is manually opened and closed by a user, or a hydraulic or pneumatic door closer is used to automatically close the door after opening.

그러나, 이 클로우져는 구조가 복잡하고 고가일 뿐만 아니라, 부피가 큰 관계로 문의 외부로 노출되어 미관을 해치는 등의 문제점이 발생하였다.However, this closure is not only complicated and expensive in structure, but also has problems such as exposing to the outside of the door and damaging its aesthetics due to its large volume.

또, 이의 문제점을 해소하기 위하여 경첩을 나사식으로 형성하거나 경첩의 축삽입부에 스프링을 설치하여 스프링의 탄력성으로 문을 자동적으로 서서히 닫히게 하는 구조의 것을 제안한 바 있으나, 이는 제작이 난해하고 정밀하게 제작되지 못한 경우 심한 소음과 함께 문의 개폐가 원활하게 되지 못하는 등의 폐단이 있었다.In addition, in order to solve the problem, it has been proposed that the hinge is formed by screwing or installing a spring in the shaft insertion portion of the hinge to automatically close the door automatically by the elasticity of the spring, but it is difficult to manufacture and precisely If it was not manufactured, there was a serious noise and the door could not be opened and closed smoothly.

이하 본 고안을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

회전판(1b)과 고정판(1a)을 갖는 통상의 문짝용 경첩(1)에 있어서, 경첩(1)상부에 유압작동구(2)를 형성하고 내측에는 회전판(1b)의 회동축(1c)과 일체로 작동축(3)를 축설하고, 작동축(3)에는 유압작동구(2)내의 기밀유지를 위하여 판상패킹(9)이 설치된 고정격판(3a)과 밴드패킹(10)이 부설된 회전격판(3b)을 설치하였으며 고정격판(3a)에는 회전판(1b)의 회동시 유압작동구(1)내의 오일(oil)의 유속과 유압의 완급을 조절할 수 있는 통공(4)과 오리피스공(5)을 형성한다.In the hinge (1) for ordinary door having a rotating plate (1b) and a fixed plate (1a), a hydraulic actuating opening (2) is formed on the hinge (1), and the rotating shaft (1c) of the rotating plate (1b) Rotation in which the working shaft 3 is integrally formed and the working shaft 3 is provided with a fixed plate 3a and a band packing 10 provided with plate-shaped packings 9 for airtightness in the hydraulic actuating opening 2. A diaphragm 3b is provided, and the fixed plate 3a has a through hole 4 and an orifice hole 5 for adjusting the flow rate of oil and the completion of the hydraulic pressure in the hydraulic operating port 1 when the rotating plate 1b is rotated. ).

이 고정격판(3a)에 천설된 오리피스공(5)에는 유속을 조절할 수 있도록 유속조절구(5a)를 설치하였으며, 고정격판(3a)의 상층부에 뚫어진 통공(6)의 양측면에는 회전판(1b)의 회동시 유압작동구(2)내의 유압의 완급을 조절할 수 있도록 격막(6a)을 설치한다.The orifice hole 5 installed in the fixed plate 3a is provided with a flow rate adjusting mechanism 5a to adjust the flow rate, and the rotating plate 1b is provided on both sides of the through hole 6 formed in the upper layer of the fixed plate 3a. The diaphragm 6a is installed so that the hydraulic pressure in the hydraulic actuating opening 2 can be adjusted at the time of rotation.

상기 격막(6a)에는 그 동작이 원활히 일어질 수 있도록 하기 위하여 유압작동구(2)의 외부에서 격막(6a)를 조절할 수 있도록 격막 조절구(6b)를 수직하게 설치하고, 이 격막 조절구(6b)와 유속조절구(5a)에는 유압작동구(2)내의 기밀유지를 위하여 오일링(8)을 각각 끼워지게 한다.In order to smoothly operate the diaphragm 6a, a diaphragm adjusting mechanism 6b is vertically installed to adjust the diaphragm 6a from the outside of the hydraulic actuating opening 2, and the diaphragm adjusting opening ( 6b) and the flow rate control port 5a are fitted with oil rings 8 for airtightness in the hydraulic operation port 2, respectively.

상기 회전판(1b)의 회동시 작동축(3)을 따라 회동하는 회전격판(3b)을 유압작동구(2)내의 유압이 작동축(3)의 회동방향으로 작용시켜 주며, 회전격판(3b)과 고정격판(3a)에는 통공(4)을 각각 뚫어지게 형하였으며, 이 통공(4)의 양측면에는 회전격판(3b)에 나사 조임할 수 있는 탄성편(4a)을 설치하고, 이 탄성편(4a)의 일측 끝단부는 연성재질의 밀폐막(4b)을 형성하여 통공(4)의 기밀 유지가 이루어 지도록 한다.When the rotating plate 1b rotates along the operating shaft 3, the rotating plate 3b acts in the hydraulic direction of the operating shaft 3 by the hydraulic pressure in the operating shaft 3, and the rotating plate 3b. The through hole 4 is formed in the fixed plate 3a and the fixed plate 3a, respectively, and on both sides of the through hole 4, elastic pieces 4a that can be screwed into the rotating plate 3b are provided. One end of 4a) forms a flexible membrane 4b of a soft material to maintain the airtightness of the through hole 4.

상기 고정판(1a)의 속이 빈 원통부(1e)에 삽입 고정되는 유압작동구(2)는 그 하부에 위치되는 지지축(2a)의 외주면으로 키홈(2b)을 파여지게 하고, 이와 일치되는 위치로 원통부(1e)의 내측면으로도 키홈(1d)을 각각 파여지게 하여 키이(7)를 사용하여 함께 회전 가능한 상태로 고정될 수 있도록 하였다.The hydraulic actuating tool 2 inserted and fixed to the hollow cylindrical portion 1e of the fixing plate 1a causes the key groove 2b to be excavated to the outer circumferential surface of the support shaft 2a positioned at the lower portion thereof, and the position corresponding thereto. The key grooves 1d were also excavated into the inner surface of the cylindrical portion 1e, respectively, so that they could be fixed in a rotatable state using the keys 7.

상기 회전판(1b)의 회동시에는 회전격판(3b)이 일정각도를 넘지 않도록 유압작동구(2) 저면 내측에 스톱퍼(2c)를 형성한다.At the time of rotation of the rotating plate 1b, a stopper 2c is formed inside the bottom surface of the hydraulic actuating opening 2 so that the rotating plate 3b does not exceed a predetermined angle.

그리고, 상기 유압작동구(2)의 케이스(2') 내부로는 오일을 채워지게 한 다음, 그 상부에는 O링(11)과 덮개(12)를 순차적으로 덮어지게 하여 수개의 볼트(13)들로 조여지게 하여 밀폐된 내부 공간에서 오일이 문짝의 개폐에 따라 순환될 수 있도록 한다.Then, the oil is filled into the case 2 'of the hydraulic actuating opening 2, and the upper portion of the O-ring 11 and the cover 12 are sequentially covered with several bolts 13 To allow the oil to circulate as the door opens and closes in a closed interior space.

이와 같이 된 본 고안은 고정판(1a)과 회전판(1b)들중 어느 한면은 문틀에, 그리고 타측면을 문짝에 각각 나사못등을 이용하여 각각 고정되게 부착시킨 다음 상하게 되는데, 예로서 문짝이 회전판(1b)에 고정된 상태에서 문의 개방을 위해 사용자가 인위적으로 문을 열리도록 동작시킨 후, 닫지 않은 상태에서 바람등에 의하여 문이 세차게 닫히려고 할 경우 회전판(1b)이 회동하면서 회동축(1c)과 일체로 형성된 유압작동구(2)의 작동축(3)이 회동하고, 이 작동축(3)에 설치된 회전격판(3b)이 회전판(1b)의 회동방향으로 회동하면서 유압작동구(2)내의 오일을 압축하게 된다.In the present invention, one of the fixing plate 1a and the rotating plate 1b is fixed to the door frame, and the other side is fixed to each other by using screws, etc., respectively, and then is damaged. When the user artificially opens the door to open the door in the state fixed in 1b), and when the door is to be closed tightly by a wind lamp without closing, the rotating plate 1b rotates and the rotating shaft 1c The operating shaft 3 of the hydraulic actuating tool 2 integrally formed rotates, and the rotating plate 3b provided on the actuating shaft 3 rotates in the rotational direction of the rotating plate 1b. Compresses the oil.

따라서, 이 오일의 압축되는 저항력에 의하여 문이 빠르고 강하게 닫혀지는 것을 방지하게 되는 데, 이 회전격판(3b)의 회동시 오일이 타 공간으로 유동되지 않을 경우에는 유압작동구(2)내에 오일의 채워진 상태에서 회동을 방지하는 결과를 가지게 된다.Therefore, the door is prevented from being closed quickly and strongly by the compressive resistance of the oil. When the oil does not flow to the other space during the rotation of the rotary plate 3b, the oil in the hydraulic operating port 2 This results in preventing the rotation from being filled.

그러므로, 압축된 오일이 유동될 수 있도록 하는 유통로의 형성을 위해 상기 고정격판(3a)에는 오리피스공(5)과, 상기 격막조절구(6b)로 조절이 가능한 격막(6a)을, 또 회전격막(3b)에는 통공(4)을 각각 형성하는 바, 이 오리피스공(5)의 직경과 유속조절구(5a)에 의해 트여지는 유통로의 개방 정도에 따라 유입이 이동될 수 있는 양이 조절되어, 결과적으로 문짝이 닫혀지는 시간 및 속도조절이 사용자의 원하는 상태로 이루어지는 것이다.Therefore, the fixed plate 3a rotates the orifice hole 5 and the diaphragm 6a, which can be adjusted by the diaphragm adjusting unit 6b, to form a flow path through which the compressed oil can flow. In the diaphragm 3b, the through holes 4 are formed, respectively, and the amount of the inflow can be adjusted according to the diameter of the orifice hole 5 and the opening degree of the flow path opened by the flow rate control port 5a. As a result, the time and speed adjustment at which the door is closed are made to the desired state of the user.

상기와 같은 본 고안은 경첩에 문짝이 회전되는 것에 의해 내부로 채워진 유압의 통로를 단속하여 그 개방속도등을 방지하여 안정되고 원활하게 문이 닫쳐지도록 제어될 수 있도록 할 뿐만 아니라, 그 설치 공간이 적어 설치장소에 제한이 없이 건축물의 외관을 미려하게 장식할 수 있도록 하며, 제작 및 설치가 용이하여 보다 저렴한 가격으로 널리 반영구적으로 사용할 수 있도록 하는 등의 매우 유용한 고안인 것이다.The present invention as described above is controlled by the door hinge is rotated to control the hydraulic passage filled inside to prevent the opening speed and the like so that the door can be closed stably and smoothly, the installation space is It is a very useful design such that the exterior of the building can be beautifully decorated without limitation in the installation place, and it is easy to manufacture and install, so that it can be widely and semi-permanently used at a lower price.

Claims (1)

문짝에는 고정판(1a)이, 문틀에는 회전판(1b)이 각각 고정 부착되어 그 중앙에 힌지 결합된 원통부(1e)를 중심으로 회전가능토록 하는 경첩(1)에 있어서, 상기 경첩의 원통부(1e)에 결합되는 지지축(2a)으로 회동축(1c)이 하단에 연장되며 양측에는 판상의 고정격판(3a)과 회전격판(3b)이 펼쳐져 케이스(2')에 밀착되는 작동축(3)을 회전 가능하게 끼워지게 하여, 이 고정격판(3a)에는 오일이 통과되도록 뚫어진 오리피스공(5)의 통과량을 조절토록 유속조절구(5a)를 외측으로 부터 나사결합시키고, 상부에는 다수의 통공(6)을 막혀지게 통로를 단속하는 격막(6a)을 격막조절구(6b)로 위치조절토록 하며, 상기 회전격판(3b)에는 통공(4)들을 문짝의 회전 방향에 의해 선택적으로 유로를 단속토록 하는 탄성편(4a)에 이 통공(4)을 막혀지게 하는 밀폐막(4b)이 설치되고, 상기 케이스(2')의 상부에는 O링(11)과 덮개(12)를 순차적으로 조립하여 그 내부에 채워지는 오일이 밀폐된 공간에서 동작되며 문짝의 개폐속도를 제어할 수 있도록 된 유압작동구(2)가 설치됨을 특징으로 하는 경첩.In the hinge (1) which is fixed to the door and the rotating plate (1b) is fixedly attached to the door frame, respectively, so as to be rotatable about a cylindrical portion (1e) hinged to the center, the cylindrical portion of the hinge ( Rotating shaft 1c extends to the lower end with support shaft 2a coupled to 1e), and plate-shaped fixed plate 3a and rotary plate 3b are spread on both sides, and the operating shaft 3 is in close contact with case 2 '. ) Is rotatably fitted to the fixed plate (3a), the flow rate adjusting device (5a) is screwed from the outside to adjust the amount of passage of the orifice hole (5) drilled so that the oil passes through, and a plurality of The diaphragm 6a which controls the passage so as to block the through hole 6 is positioned to be adjusted by the diaphragm adjusting opening 6b, and the rotary plate 3b selectively passes through the through holes 4 by the rotational direction of the door. An airtight membrane 4b is formed in the elastic piece 4a for intermittent interruption, so that the through hole 4 is blocked. The O-ring 11 and the cover 12 are sequentially assembled on the upper portion of the tooth 2 'so that the oil filled therein is operated in a closed space, and the hydraulic actuating opening is able to control the opening and closing speed of the door ( 2) the hinge is installed.
KR2019900003278U 1990-03-20 1990-03-20 Hinge KR930004089Y1 (en)

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KR2019900003278U KR930004089Y1 (en) 1990-03-20 1990-03-20 Hinge

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KR2019900003278U KR930004089Y1 (en) 1990-03-20 1990-03-20 Hinge

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KR910016983U KR910016983U (en) 1991-10-28
KR930004089Y1 true KR930004089Y1 (en) 1993-06-30

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030037078A (en) * 2001-11-02 2003-05-12 조승호 Door hinge unit
KR100449589B1 (en) * 2001-11-05 2004-10-01 손제익 Rotation Strength Control Box using oil Pressure

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