KR100379340B1 - Opening and shutting device of both sides and front and rear sliding style door - Google Patents

Opening and shutting device of both sides and front and rear sliding style door Download PDF

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Publication number
KR100379340B1
KR100379340B1 KR10-1999-0068608A KR19990068608A KR100379340B1 KR 100379340 B1 KR100379340 B1 KR 100379340B1 KR 19990068608 A KR19990068608 A KR 19990068608A KR 100379340 B1 KR100379340 B1 KR 100379340B1
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door
sides
hinge
closed
opening
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KR10-1999-0068608A
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Korean (ko)
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KR20000017985A (en
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이천순
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이천순
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/48Suspension arrangements for wings allowing alternative movements
    • E05D15/50Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/06Hinges with pins with two or more pins
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10Closers 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

Abstract

본 발명은 양쪽 전후 여닫이식 문의 개폐장치에 관한 것이다.The present invention relates to an opening and closing device of both front and rear swing doors.

단순한 일방향 개폐식 문의 구조에 있어서는 문이 설치될 장소의 형태에 따라 극히 제한적으로 적용될 수 밖에 없으며, 사용자의 기호에 따라 즉, 오른손잡이 위주로 설치된 도어는 왼손잡이가 사용하기 불편하게되는 결점이 있었다.In the structure of a simple one-way retractable door, it can only be applied in a very limited manner depending on the form of the place where the door is to be installed.

또한, 극장이나 기타 공공장소에 설치되는 도어는 화재 등의 재난이 발생하였을 때 신속히 대피하는 구조가 필요한데 일방향으로만 개폐되는 도어의 경우 긴급상황에 능동적으로 대처하기 어려운 문제점이 있었던 것이다.In addition, doors installed in theaters or other public places need a structure to evacuate quickly when a disaster such as a fire occurs. In the case of a door that opens and closes in only one direction, it is difficult to proactively cope with an emergency situation.

본 발명은 이와 같은 제결점을 감안 해결하기 위하여 안출한 것으로서, 문의 상하에 가로로 장착되는 힌지레버의 양단부 상하에 좌우측 힌지를 설치하여 양쪽 어느편에서나 개폐 가능토록 한 것에 있어서, 상기 좌우측 힌지 상에 형상기억 코일스프링을 설치하되, 그 일단은 힌지레버 상에 고정하고, 타측단은 힌지 브라켓 상에 설치하여 고정하므로서, 문의 양방향 개폐와 더불어 양측 어느 편에서나 전후 개폐 후 강제로 닫지 않더라도 스프링 복원력에 의하여 자동적으로 문이 중립의 닫힘 상태를 상시 유지할 수 있도록 한 것이다.The present invention has been made in view of the above-mentioned drawbacks, and the left and right hinges are provided on the upper and lower ends of the hinge lever mounted horizontally on the upper and lower sides of the door, so that both sides can be opened and closed on the left and right hinges. The shape memory coil spring is installed, but one end is fixed on the hinge lever and the other end is installed and fixed on the hinge bracket, so that both sides of the door can be opened and closed on both sides by the spring restoring force even if it is not forcibly closed. The door is automatically kept neutral at all times.

Description

양쪽 전후 여닫이식 문의 개폐장치{Opening and shutting device of both sides and front and rear sliding style door}Opening and shutting device of both sides and front and rear sliding style door}

본 발명은 양쪽 전후 여닫이식 문의 개폐장치에 관한 것으로, 상세하게는 상하 대향하는 힌지구조에 의하여 문을 좌우에서 개폐가능토록 한 양쪽 여닫이식 문에 있어서, 양쪽 어느 편에서나 전후 개폐가 가능토록 한 문의 개폐장치에 관한 것이다.The present invention relates to an opening and closing device of both front and rear opening and closing doors, and in detail, in the two doors that can open and close the door from side to side by a hinge structure facing up and down, the door that can be opened and closed on either side. It relates to a switchgear.

주지하는 바와 같이 통상의 미닫이식 창문이나 출입구용 도어에 있어서는 왼쪽 혹은 오른쪽 어느 일방에 경첩을 설치하여 경첩이 설치된 반대편이 개폐되도록 하여 사용되는 것이 보통이다.As is well known, in general sliding windows or doors for entrances and exits, it is common to install a hinge on either the left or the right side to open and close the opposite side on which the hinge is installed.

이와 같은 단순한 일방향 개폐식 문의 구조에 있어서는 문이 설치될 장소의 형태에 따라 극히 제한적으로 적용될 수 밖에 없으며, 사용자의 기호에 따라 즉, 오른손잡이 위주로 설치된 도어는 왼손잡이가 사용하기 불편하게되는 결점이 있었다.또한, 극장이나 기타 공공장소에 설치되는 도어는 화재 등의 재난이 발생하였을 때 신속히 대피하는 구조가 필요한데 일방향으로만 개폐되는 도어의 경우 긴급상황에 능동적으로 대처하기 어려운 문제점이 있었던 것이다.이와 같은 점에 착안하여 양 방향으로 개폐될 수 있도록 한 문의 개폐구조가 수종 안출된바 있으며, 그 중 실용신안등록출원 제95-25719호 "양방향 여닫이문용 힌지"에 있어서는 도 4와 도 5에 도시된 바와 같이 "힌지(11)의 한쪽 끝에는 문틀 고정용 힌지나사(14)를 설치하고, 다른 한쪽 끝에는 문 고정용 힌지나사(17)를 설치한 힌지구조로서, 문(13)과 힌지(11)사이와, 문틀(12)과 힌지(11)사이에 걸림용 구슬(15)(16)장치를 설치하여 문(13)의 상하에 대칭으로 설치하도록 한 장치"로서, 이 경우는 도어를 양 힌지구조에 의하여 양 편에서 여닫을 수 있도록 되고, 양편의 걸림용구슬에 의하여 도어를 닫았을 때 록킹이 이루어 질 수 있도록하고 있으나, 사용자가 문을 열었다가 강제로 닫지 않는 이상은 자동 복귀가 이루어 질 수 없게 되어 열어 놓은 위치에서 그대로 열려 있게되는 결점이 있었던 것이다.In such a simple one-way retractable door structure can not be very limited depending on the type of place where the door is to be installed, according to the user's preference, that is, the door installed mainly on the right-handed had the drawback that the left-handed is inconvenient to use. In addition, doors installed in theaters and other public places need to be evacuated quickly in the event of a disaster such as a fire. However, doors that open and close only in one direction were difficult to proactively cope with emergencies. The opening and closing structure of the door that can be opened and closed in both directions has been conceived, and in the Utility Model Registration No. 95-25719 "Hinge for two-way opening doors", as shown in Figures 4 and 5 "Hinge 11 is installed at one end of the door frame fixing hinge screw 14, the other end of the door A hinge structure in which a fixing hinge screw 17 is installed, and a locking ball 15 and 16 device is installed between the door 13 and the hinge 11 and between the door frame 12 and the hinge 11. A device which is installed symmetrically on the upper and lower sides of the door 13, in which case the door can be opened and closed on both sides by the hinge structure, and locking is performed when the door is closed by the locking beads on both sides. However, unless the user opened and forcibly closed the door, there was a drawback that the automatic return could not be made and remained open in the open position.

본 발명은 이와 같은 제결점을 감안 해결하기 위하여 안출한 것으로서, 문의 상하에 가로로 장착되는 힌지레버의 양단부 상하에 좌우측 힌지를 설치하여 양쪽 어느편에서나 개폐 가능토록 한 것에 있어서, 상기 좌우측 힌지 상에 형상기억 코일스프링을 설치하되, 그 일단은 힌지레버 상에 고정하고, 타측단은 힌지 브라켓 상에 설치하여 고정하므로서, 문의 양방향 개폐와 더불어 양측 어느 편에서나 전후 개폐 후 강제로 닫지 않더라도 스프링 복원력에 의하여 자동적으로 문이 중립의 닫힘 상태를 상시 유지할 수 있도록 한 것이다.The present invention has been made in view of the above-mentioned drawbacks, and the left and right hinges are provided on the upper and lower ends of the hinge lever mounted horizontally on the upper and lower sides of the door, so that both sides can be opened and closed on the left and right hinges. The shape memory coil spring is installed, but one end is fixed on the hinge lever and the other end is installed and fixed on the hinge bracket, so that both sides of the door can be opened and closed on both sides by the spring restoring force even if it is not forcibly closed. The door is automatically kept neutral at all times.

도 1은 본 발명의 도어 일부 개방상태 사시도1 is a perspective view of a partially open state of the door of the present invention

도 2는 본 발명의 정면도도 3은 본 발명의 요부 발췌 사시도도 4는 선행 고안의 정면도도 5는 선행 고안의 일부 분해사시도<도면의 주요 부분에 대한 부호의 설명>1 - 문 2 - 문틀3 - 힌지 레버 4a,4b - 힌지 브라켓5a,5b - 좌우측 힌지 6 - 형상기억 코일스프링Figure 2 is a front view of the present invention 3 is a perspective view of the main portion of the present invention Figure 4 is a front view of the prior design 5 is an exploded perspective view of the prior design <description of the symbols for the main part of the drawings> 1-door 2-door frame 3 -Hinge levers 4a, 4b-Hinge brackets 5a, 5b-Left and right hinge 6-Shape memory coil spring

이하, 첨부된 도면 및 바람직한 실시예에 따라 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.

문(1)과 문틀(2) 사이의 상하부에 횡으로 장착되는 힌지레버(3)의 양단부 상하에는 문(1)과 문틀(2)에 각각 부착 고정되는 힌지 브라켓(4a)(4b)과의 사이에 회동 가능토록 좌우측 힌지(5a)(5b)를 설치하여 문(1)을 양쪽 어느 편에서나 여닫을 수 있도록 한 것에 있어서, 상기 좌우측 힌지(5a)(5b) 축상에 형상기억 코일스프링(6)을 설치하되, 일단은 힌지레버(3) 상에 고정하고, 타측단은 힌지 브라켓(4a)(4b) 상에 설치하여 고정하므로서, 문(1)의 양방향 개폐와 더불어 양측 어느 편에서나 전후 개폐 후 강제로 닫지 않더라도 스프링 복원력에 의하여 자동적으로 문이 중립의 닫힘 상태를 유지할 수 있도록 구성된 것이다.The hinge levers 4a and 4b attached to the door 1 and the door frame 2 are fixed to the upper and lower ends of the hinge lever 3 mounted laterally on the upper and lower parts between the door 1 and the door frame 2, respectively. The shape memory coil spring 6 is provided on the left and right hinges 5a and 5b by providing left and right hinges 5a and 5b so as to be rotatable between the doors 1 and 2, respectively. After installation, one end is fixed on the hinge lever (3), and the other end is installed and fixed on the hinge bracket (4a) (4b), both sides of the door (1), and after opening and closing on both sides Even if it is not forcibly closed, the door is automatically closed by the spring restoring force.

이와 같이 구성된 본 발명은 문(1)의 양측 개폐는 물론, 양측 전후 개폐 후 형상기억 코일스프링(6)의 복원력에 의하여 문(1)이 상시 중립의 닫힘 상태를 유지할 수 있게 되는 것으로서, 예를 들어 문(1)의 오른쪽을 여닫는 경우에는 좌측 힌지(5a)를 회전 축으로 하여 문(1)이 열리고 닫히게 되며, 형상기억 코일스프링(6)은 문의 중립 닫힘 상태가 기본의 형태로 셋팅 고정되어 있으므로, 문(1)을 밖으로 밀어 개방하였다가 놓을 때는 오므러 졌다가 복귀되고, 문(1)을 안으로 당겨 개방하였다가 놓을 때는 벌어 졌다가 복귀되는 복원력에 의하여 사용자가 문(1)을 개방하였다가 다시 닫지 않더라도 스스로 복귀하여 상시 중립의 닫힘 상태를 유지하게 되므로서, 양쪽 전후 어느 방향에서나 개폐가 가능하고, 자동 닫힘이 가능하여 출입이 빈번한 출입구 도어는 물론 각종 용도로 폭넓게 적용할 수 있게되는 것이다.The present invention configured as described above, as well as the opening and closing of both sides of the door (1), by the restoring force of the shape memory coil springs 6 after opening and closing both sides, the door (1) can always maintain the neutral closed state, for example For example, in the case of opening and closing the right side of the door 1, the door 1 is opened and closed with the left hinge 5a as the rotation axis, and the shape memory coil spring 6 has the neutral closed state of the door set to the basic shape. Therefore, when the door 1 is pushed out to open and released, it is collapsed and returned, and when the door 1 is pulled in and released, the user opens the door 1 by the restoring force that is opened and then returned. Even if the door is not closed again, it returns to itself and maintains the neutral closed state at all times, so that the door can be opened and closed in both directions, and the door is closed automatically. It is possible to be widely applied to various applications.

상기한 바와 같은 본 발명은 문의 양방향 개폐와 더불어 양쪽 어느 쪽에서나 전후 개폐가 가능하고, 개폐 후 인위적으로 닫지 않더라도 형상기억 코일스프링의 복원력에 의하여 문이 상시 중립의 닫힘 상태를 유지하게 되므로, 양 방향 출입이 빈번한 각종 출입구용 도어로서 폭넓게 적용할 수 있게되는 유용한 효과가 있는 것이다.As described above, the present invention is capable of opening and closing both sides of the door as well as opening and closing both sides of the door, and even if not artificially closed after opening and closing, the door is always maintained in a neutral closed state due to the restoring force of the shape memory coil spring. It is a useful effect that can be widely applied as a door for various entrance and exit frequently.

Claims (1)

문(1)과 문틀(2) 사이의 상하부에 횡으로 장착되는 힌지레버(3)의 양단부 상하에는 문(1)과 문틀(2)에 각각 부착 고정되는 힌지 브라켓(4a)(4b)과의 사이에 회동 가능토록 좌우측 힌지(5a)(5b)를 설치하여 문(1)을 양쪽 어느 편에서나 여닫을 수 있도록 한 것에 있어서, 상기 좌우측 힌지(5a)(5b) 축상에 형상기억 코일스프링(6)을 설치하되, 일단은 힌지레버(3) 상에 고정하고, 타측단은 힌지 브라켓(4a)(4b) 상에 설치하여 고정하므로서, 문(1)의 양방향 개폐와 더불어 양측 어느 편에서나 전후 개폐 후 강제로 닫지 않더라도 스프링 복원력에 의하여 자동적으로 문이 중립의 닫힘 상태를 유지할 수 있도록 구성됨을 특징으로 하는 양쪽 전후 여닫이식 문의 개폐장치.The hinge levers 4a and 4b attached to the door 1 and the door frame 2 are fixed to the upper and lower ends of the hinge lever 3 mounted laterally on the upper and lower parts between the door 1 and the door frame 2, respectively. The shape memory coil spring 6 is provided on the left and right hinges 5a and 5b by providing left and right hinges 5a and 5b so as to be rotatable between the doors 1 and 2, respectively. After installation, one end is fixed on the hinge lever (3), and the other end is installed and fixed on the hinge bracket (4a) (4b), both sides of the door (1), and after opening and closing on both sides The opening and closing device of both front and rear doors, characterized in that the door is automatically maintained by the spring restoring force even if it is not forcibly closed.
KR10-1999-0068608A 1999-12-31 1999-12-31 Opening and shutting device of both sides and front and rear sliding style door KR100379340B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970013980U (en) * 1995-09-22 1997-04-28 한국녕 Bidirectional Swinging Door Hinges

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970013980U (en) * 1995-09-22 1997-04-28 한국녕 Bidirectional Swinging Door Hinges

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