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KR100597936B1 - coupling arms for opening and shutting of middle load window - Google Patents

coupling arms for opening and shutting of middle load window Download PDF

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Publication number
KR100597936B1
KR100597936B1 KR1020040011034A KR20040011034A KR100597936B1 KR 100597936 B1 KR100597936 B1 KR 100597936B1 KR 1020040011034 A KR1020040011034 A KR 1020040011034A KR 20040011034 A KR20040011034 A KR 20040011034A KR 100597936 B1 KR100597936 B1 KR 100597936B1
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KR
South Korea
Prior art keywords
window
fixing piece
door frame
hole
movement
Prior art date
Application number
KR1020040011034A
Other languages
Korean (ko)
Other versions
KR20050082557A (en
Inventor
서윤현
Original Assignee
서윤현
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Publication date
Application filed by 서윤현 filed Critical 서윤현
Priority to KR1020040011034A priority Critical patent/KR100597936B1/en
Publication of KR20050082557A publication Critical patent/KR20050082557A/en
Application granted granted Critical
Publication of KR100597936B1 publication Critical patent/KR100597936B1/en

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/08—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with longitudinally-moving bars guided, e.g. by pivoted links, in or on the frame
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/412—Physical or chemical protection against 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
    • 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
    • E05Y2900/148—Windows

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Hinges (AREA)

Abstract

본 발명은 중하중 창문개폐용 연결암에 관한 것으로, 중하중 창에서 연결암의 형상 변형을 줄여 개폐가 부드럽게 이루어지고, 형상 변형으로 인한 위치변경을 방지하여 창의 상부가 문틀에 밀착됨으로서 기밀성을 유지할 수 있도록 하는 것을 목적으로 하고, 문틀과 결합되기 위한 볼트(112)가 삽입되는 볼트홀(111)과 상면에 연결간의 이동을 제한하고 수용하는 걸림면(113)이 구비된 고정부(110)와; 상기 문틀고정편(20)의 관통홀(22)을 관통한 고정나사(50)가 삽입 고정되도록 나사산이 형성된 다수개의 나사홀(122)과 내측에 창문고정편(40)의 이동을 제한하고 수용하도록 한 수용면(124)과 회전봉(130)을 삽입할 수 있도록 관통한 장착홈(125)이 구비된 보호부(120)와; 상기 창문고정편(40)의 원활한 이동을 위해 회전 가능하도록 상기 장착홈(125)에 설치되어 일부가 외부로 노출되는 회전봉(130)으로 이루어진 가이드부재(100)를 고정나사(50)와 체결돌기(114)가 삽입되는 관통홀(22)과 체결홀(24)을 다수개 형성한 문틀고정편(20)의 일면에 장착하는 것을 특징으로 한다.The present invention relates to a connection arm for heavy load window opening, to reduce the shape deformation of the connection arm in the heavy load window is made smoothly opening and closing, to prevent the change of position due to the shape deformation to maintain the airtight by the upper part of the window in close contact with the door frame It aims to be able to, and the fixing part 110 is provided with a locking hole 113 to limit and accommodate the movement between the bolt hole 111 and the upper surface is inserted into the bolt 112 to be coupled to the door frame and ; To restrict and accommodate the movement of the window fixing piece 40 and the plurality of screw holes 122 formed with a screw thread so that the fixing screw 50 penetrating the through hole 22 of the door frame fixing piece 20 is inserted and fixed. A protection part 120 provided with a mounting groove 125 through which the receiving surface 124 and the rotating rod 130 can be inserted; Fastening protrusions 50 and the fixing member 50 of the guide member 100, which is installed in the mounting groove 125 so as to be rotatable for smooth movement of the window fixing piece 40, the guide member 100 made of a part exposed to the outside. It is characterized in that it is mounted on one surface of the door frame fixing piece 20 formed with a plurality of through-holes 22 and fastening holes 24 into which 114 is inserted.

연결암, 회전봉 Connecting arm, rotating rod

Description

중하중 창문개폐용 연결암{coupling arms for opening and shutting of middle load window} Coupling arms for opening and shutting of middle load window}             

도 1은 창문 개방 시 본 발명에 따른 연결암의 사시도1 is a perspective view of the connecting arm according to the invention when the window is opened

도 2는 창문 폐쇄 시 본 발명에 따른 연결암의 사시도Figure 2 is a perspective view of the connecting arm according to the invention when the window closed

도 3은 본 발명의 요부를 보인 분해사시도Figure 3 is an exploded perspective view showing the main part of the present invention

도 4는 본 발명의 요부를 보인 결합사시도4 is a perspective view showing a main portion of the present invention

도 5는 본 발명의 회전봉이 조립과정을 보인 분해사시도Figure 5 is an exploded perspective view showing the assembly of the rotating rod of the present invention

도 6은 본 발명의 회전봉이 조립된 상태를 보인 측면사시도Figure 6 is a side perspective view showing a state in which the rotating rod of the present invention is assembled

도 7은 본 발명에 따른 요부의 작동과정을 보인 상태도Figure 7 is a state diagram showing the operation of the main portion according to the present invention

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

10 : 연결암 20 : 문틀고정편10: connecting arm 20: door frame fixing

22 : 관통홀 24 : 체결홀 22: through hole 24: fastening hole

30 : 연결간 40 : 창문고정편30: Between connections 40: Window fixing

50 : 고정나사 100 : 가이드부재 50: fixing screw 100: guide member

110 : 고정부 111 : 볼트홀 110: fixing part 111: bolt hole

112 : 볼트 113 : 걸림면 112: bolt 113: locking surface

114 : 체결돌기 120 : 보호부 114: fastening protrusion 120: protective part

122 : 나사홀 124 :수용면122: screw hole 124: receiving surface

125 : 장착홈 126 : 제한면125: mounting groove 126: limited surface

130 : 회전봉130: rotating rod

본 발명은 중하중 창문개폐용 연결암에 관한 것으로, 중하중을 가진 창에 적용되어 자체하중으로 인한 형상의 변형을 최대한 줄이고, 프레임간의 마찰을 방지하여 창문의 기밀성을 유지하는 연결암에 관한 것이다. The present invention relates to a connection arm for heavy load window opening, and is applied to a window having a heavy load to reduce the deformation of the shape due to its own load as much as possible, and to prevent the friction between the frame to maintain the air tightness of the window .

일반적으로 창문개폐용 연결암은 창문과 문틀 사이에 설치되어 창문을 개폐가능하게 지지하는 것으로, 문틀에 고정되는 문틀고정편과, 상기 문틀고정편의 상하부에 회동 가능하게 연결되는 다수개의 연결간과, 상기 연결간에 회동가능하게 연결되어 창문에 고정되는 창문고정편으로 구성된다.In general, the connecting arm for opening and closing the window is installed between the window and the door frame to support opening and closing of the window, the door frame fixing piece fixed to the door frame, a plurality of connections between the upper and lower parts of the door frame fixing piece to be pivotally connected, and It consists of a window fixing piece that is rotatably connected between connections and fixed to a window.

종래의 창문개폐용 연결암은 문틀고정편의 단부를 수직으로 절곡한 뒤 다시 수평으로 절곡하거나 별도의 부재를 수직으로 절곡한 뒤 다시 수평으로 절곡하여 문틀고정편의 단부에 삽입하여 가이드부를 형성하는데, 상기 가이드부는 창문의 개폐 시 창문고정편의 이동을 유도하고 이동거리를 제한하기 위해 구비된다. Conventional window opening and closing connection arm is bent horizontally by bending the end of the door frame fixing piece again or vertically bent again after the separate member is bent horizontally and inserted into the end of the door frame fixing piece to form a guide portion, the The guide part is provided to guide the movement of the window fixing pieces and limit the moving distance when the window is opened and closed.

이러한 창문개폐용 연결암이 경하중 창에 사용될 경우에는 문제가 없으나, 중하중 창에 사용될 경우 창의 자체하중에 의해 창문고정편과, 상기 창문고정편에 연결된 각 연결간의 형상이 변형되어 창문의 개폐가 부자연스럽게 되고, 창문의 개방과 폐쇄 시 위치가 달라져 가이드부와 창문고정편이 맞물리면서 마찰이 심해져 창문폐쇄를 방해할 뿐만 아니라 창문의 상부가 밀착되지 않아 기밀성을 확보하기 어렵다는 문제가 있었다. If such a window opening and closing connection arm is used in a light load window, there is no problem, but when used in a heavy load window, the shape between the window fixing piece and each connection connected to the window fixing piece is deformed by the window's own load. When the window is opened and closed, the position is changed and the guide part and the window fixing piece are engaged, and the friction is severe, which prevents the window closure, and there is a problem that it is difficult to secure the airtightness because the upper part of the window is not in close contact.

본 발명의 목적은 상기에서와 같은 종래의 결점을 해소하기 위해 창출한 것으로, 중하중 창에서 연결암의 형상 변형을 줄여 개폐가 부드럽게 이루어지고, 형상 변형으로 인한 위치변경을 방지하여 창의 상부가 문틀에 밀착됨으로서 기밀성을 유지할 수 있도록 하는데 있다.An object of the present invention was created to solve the conventional drawbacks as described above, by reducing the shape deformation of the connection arm in the heavy load window, opening and closing is made smoothly, preventing the position change due to the shape deformation, the upper part of the door frame It is to be able to maintain confidentiality by being in close contact with.

상기한 목적을 달성하기 위하여 본 발명은 문틀고정편의 단부에 관통된 다수개의 체결홀과 관통홀을 형성하고; 상기 문틀고정편의 일면에 밀착 고정되는 고정부와, 창문 폐쇄 시 창문고정편의 이동이 원활하도록 유도하는 보호부로 이루어진 가이드부재를 상기 문틀고정편에 장착하도록 이루어진다.
In order to achieve the above object, the present invention forms a plurality of fastening holes and through holes penetrated at the end of the door frame fixing piece; It is made to mount the guide member consisting of a fixing part which is fixed in close contact with one surface of the door frame fixing piece, and a protective part to guide the smooth movement of the window fixing piece when the window is closed to the door frame fixing piece.

이하 첨부된 도면을 따라서 본 발명의 기술적 구성을 상세히 설명하면 다음과 같다. Hereinafter, the technical configuration of the present invention according to the accompanying drawings in detail as follows.

도 1은 창문 개방 시 본 발명에 따른 연결암의 사시도이고, 도 2는 창문 폐 쇄 시 본 발명에 따른 연결암의 사시도이며, 도 3은 본 발명의 요부를 보인 분해사시도이고, 도 4는 본 발명의 요부를 보인 결합사시도이며, 도 5는 본 발명의 회전봉이 조립과정을 보인 분해사시도이고, 도 6은 본 발명의 회전봉이 조립된 상태를 보인 측면사시도이며, 도 7은 본 발명에 따른 요부의 작동과정을 보인 상태도이다.1 is a perspective view of the connection arm according to the present invention when the window is opened, Figure 2 is a perspective view of the connection arm according to the present invention when the window is closed, Figure 3 is an exploded perspective view showing the main part of the present invention, Figure 4 Figure 5 is an exploded perspective view showing a main portion of the invention, Figure 5 is an exploded perspective view showing the assembly of the rotary rod of the present invention, Figure 6 is a side perspective view showing a state in which the rotary rod of the present invention is assembled, Figure 7 is a main portion according to the present invention This is a state diagram showing the operation process of.

본 발명은 문틀에 고정되는 문틀고정편(20)과 상기 문틀고정편(20)의 상하부에 회동 가능하게 연결되는 다수개의 연결간(30)과 상기 연결간(30)에 회동가능하게 연결되어 창문에 고정되는 창문고정편(40)으로 구성되는 창문개폐용 연결암에 있어서, 문틀과 결합되기 위한 볼트(112)가 삽입되는 볼트홀(111)과 상면에 연결간의 이동을 제한하고 수용하는 걸림면(113)이 구비된 고정부(110)와; 상기 문틀고정편(20)의 관통홀(22)을 관통한 고정나사(50)가 삽입 고정되도록 나사산이 형성된 다수개의 나사홀(122)과 내측에 창문고정편(40)의 이동을 제한하고 수용하도록 한 수용면(124)과 회전봉(130)을 삽입할 수 있도록 관통한 장착홈(125)이 구비된 보호부(120)와; 상기 창문고정편(40)의 원활한 이동을 위해 회전 가능하도록 상기 장착홈(125)에 설치되어 일부가 외부로 노출되는 회전봉(130)으로 이루어진 가이드부재(100)를 고정나사(50)와 체결돌기(114)가 삽입되는 관통홀(22)과 체결홀(24)을 다수개 형성한 문틀고정편(20)의 일면에 장착하도록 구성된다.The present invention is a door frame fixing piece 20 is fixed to the door frame and the plurality of connecting rods 30 and the connecting rod 30 is rotatably connected to the upper and lower parts of the door frame fixing piece 20 is rotatably connected to the window In the connecting arm for opening and closing the window consisting of a window fixing piece 40 fixed to the, the locking surface to limit and accommodate the movement between the connection to the upper surface and the bolt hole 111 is inserted into the bolt 112 to be coupled to the door frame A fixing part 110 provided with 113; To restrict and accommodate the movement of the window fixing piece 40 and the plurality of screw holes 122 formed with a screw thread so that the fixing screw 50 penetrating the through hole 22 of the door frame fixing piece 20 is inserted and fixed. A protection part 120 provided with a mounting groove 125 through which the receiving surface 124 and the rotating rod 130 can be inserted; Fastening protrusions 50 and the fixing member 50 of the guide member 100, which is installed in the mounting groove 125 so as to be rotatable for smooth movement of the window fixing piece 40, the guide member 100 made of a part exposed to the outside. It is configured to mount on one surface of the door frame fixing piece 20 formed with a plurality of through-holes 22 and fastening holes 24 into which 114 is inserted.

문틀고정편(20)은 창틀이 고정되는 문틀에 장착하는 부분으로, 후에 서술할 가이드부재(100)와의 결합을 위해 관통홀(22)과 체결홀(24)을 구비한다.The door frame fixing piece 20 is a part to be mounted on the door frame to which the window frame is fixed, and has a through hole 22 and a fastening hole 24 for coupling with the guide member 100 which will be described later.

상기 관통홀(22)은 후에 서술할 보호부(120)의 나사홀(122)의 위치와 대응되게 구성되어, 고정나사(50)가 삽입 관통되어 문틀고정편(20)과 가이드부재(100)가 결합할 수 있도록 한다.The through-hole 22 is configured to correspond to the position of the screw hole 122 of the protection unit 120 to be described later, the fixing screw 50 is inserted through the door frame fixing piece 20 and the guide member 100 To be combined.

상기 체결홀(24)은 후에 서술할 가이드부재(100)의 고정부(110)에 구비된 체결돌기(114)가 삽입되어 문틀고정편(20) 일면에 가이드부재(100)를 장착할 수 있도록 한다. The fastening hole 24 is inserted into the fastening protrusion 114 provided in the fixing portion 110 of the guide member 100 to be described later so that the guide member 100 can be mounted on one surface of the door frame fixing piece 20. do.

가이드부재(100)는 연결암(10)이 중하중 창문에 사용될 경우 형상이 변형되어 창문 개폐 시의 창문위치가 변경되는 것을 방지하도록 하는데, 창문이 폐쇄되면서 창문고정편(40)이 이동하는 경로를 가이드하면서 창문고정편(40)이 이동해야 할 거리를 제한하며, 창문고정편(40)의 이동을 부드럽게 이루어지도록 한다. The guide member 100 is used to prevent the change of the window position when the window is opened and closed when the connection arm 10 is used in the heavy load window, the window is closed, the path of the window fixing piece 40 moves While limiting the distance that the window fixing piece 40 must move while guiding, so that the movement of the window fixing piece 40 is made smoothly.

이러한 가이드부재(100)는 문틀고정편(20)에 밀착 고정되는 고정부(110)와 창문고정편(40)의 이동을 원활하게 하는 보호부(120)로 이루어진다.The guide member 100 is composed of a fixing part 110 and the protection part 120 for smoothly moving the window fixing piece 40 fixed to the door frame fixing piece 20.

상기 고정부(110)는 상기 문틀고정편(20)의 일면에 가이드부재(100)를 고정하기 위해 구성되는 것으로, 문틀고정편(20)과 함께 문틀에 밀착 고정되기 위해 다수개의 볼트홀(111)을 구비하고, 상면에는 연결간(30)의 이동을 제한하는 걸림면(113)을 형성된다.The fixing part 110 is configured to fix the guide member 100 to one surface of the door frame fixing piece 20, a plurality of bolt holes 111 to be fixed in close contact with the door frame with the door frame fixing piece 20. ), And an engaging surface 113 for restricting the movement of the connection 30 is formed on the upper surface.

상기 볼트홀(111)은 문틀고정편(20)과 가이드부재(100)가 결합된 뒤 문틀에 완전히 고정되도록 하기 위해 볼트(112)를 삽입할 수 있도록 한다.The bolt hole 111 allows the bolt 112 to be inserted into the door frame fixing piece 20 and the guide member 100 to be completely fixed to the door frame.

이러한 볼트홀(111)의 외측에는 돌출된 체결돌기(114)가 형성되어 문틀고정편(20)의 체결홀(24)에 삽입 고정되어 문틀고정편(20)과의 결합을 더욱 견고하게 만든다.Protruding fastening protrusion 114 is formed on the outside of the bolt hole 111 is inserted and fixed in the fastening hole 24 of the door frame fixing piece 20 to make the door frame fixing piece 20 more securely coupled.

상기 걸림면(113)은 연결간(30)이 이동할 수 있는 거리를 제한하여 창문의 폐쇄가 과도하게 이루어지지 않도록 일정 깊이로 구성된다.The locking surface 113 is configured to a certain depth so as not to excessively close the window by limiting the distance between the connection 30 can move.

상기 보호부(120)는 상기 고정부(110)에 대해 직각으로 절곡된 형상으로 구성되며, 문틀고정편(20)과의 결합을 위한 나사홀(122)과, 창문고정편(40)을 수용할 수 있는 공간을 형성한 수용면(124)과, 회전봉(130)의 삽입을 위한 장착홈(125)이 구비된다.The protection part 120 is configured in a shape bent at a right angle with respect to the fixing part 110, and accommodates the screw hole 122 and the window fixing piece 40 for coupling with the door frame fixing piece 20. The receiving surface 124 is formed a space that can be provided, and the mounting groove 125 for the insertion of the rotary rod 130 is provided.

상기 나사홀(122)은 상기 창문고정편(40)에 구비된 관통홀(22)의 위치와 대응되게 형성되고, 내측에 나사산이 형성되어 관통홀(22)을 관통한 고정나사(50)가 삽입 고정되도록 함으로서 문틀고정편(20)과 가이드부재(100)를 결합시킬 수 있도록 한다. The screw hole 122 is formed to correspond to the position of the through hole 22 provided in the window fixing piece 40, the screw thread is formed on the inner side of the fixing screw 50 through the through hole 22 is By inserting and fixing the door frame fixing piece 20 and the guide member 100 can be coupled.

상기 수용면(124)은 창문 폐쇄 시 이동한 창문고정편(40)을 수용하도록 구성되며, 일측에는 곡면으로 이루어진 제한면(126)이 구비된다.The receiving surface 124 is configured to accommodate the window fixing piece 40 moved when the window is closed, one side is provided with a limit surface 126 made of a curved surface.

상기 제한면(126)은 창문고정편(40) 이동거리를 제한하며, 창문고정편(40)의 단부 형상에 대응하도록 곡면으로 구성되어 연결암(10)과 창문 사이의 유격 없이 기밀성을 유지하도록 한다. The limiting surface 126 limits the movement distance of the window fixing piece 40 and is configured to be curved to correspond to the end shape of the window fixing piece 40 so as to maintain airtightness without play between the connecting arm 10 and the window. do.

상기 장착홈(125)은 후에 서술할 보호부(120)의 내측에 장착되는 회전봉(130)을 삽입하기 위해 다수개 구비되는 것으로, 상기 수용면(124)의 내측에 창문고정편(40)의 단부 형상에 따라 다수개가 일정 기울기를 가지도록 배열되며 문틀고정편(20)과 결합된 뒤에는 외부로 나타나지 않아 삽입된 회전봉(130)이 이탈되지 않는다. The mounting groove 125 is provided to insert a plurality of rotating rods 130 mounted on the inner side of the protection unit 120 to be described later, the inside of the receiving surface 124 of the window fixing piece 40 According to the end shape, the plurality is arranged to have a predetermined inclination and do not appear outside after being combined with the door frame fixing piece 20, the inserted rotary rod 130 is not separated.

상기 회전봉(130)은 상기 장착홈(125)에 설치되어 창문의 하중에 의해 연결 암(10)이 변형될 경우에도 창문 폐쇄 시 창문이 본래 위치에서 벗어나지 않도록 하고, 일부가 장착홈(125)의 외부로 노출되어 창문고정편(40)의 이동에 따라 회전하면서 창문고정편(40)이 부드럽게 보호부(120) 내측으로 이동할 수 있도록 한다. The rotating rod 130 is installed in the mounting groove 125 so that the window does not deviate from its original position when the window is closed even when the connecting arm 10 is deformed by the load of the window, and a part of the mounting groove 125 Exposed to the outside while rotating in accordance with the movement of the window fixing piece 40 to allow the window fixing piece 40 to move smoothly inside the protection unit 120.

상술한 바와 같이 본 발명은 자체하중에 의해 연결암(10)이 변형될 시에도 문틀과 창문의 유격이 발생하지 않도록 기밀성을 유지하고,창문 개폐 후에도 본래 위치를 벗어나지 않도록 이루어진다.As described above, the present invention maintains airtightness so that the gap between the door frame and the window does not occur even when the connecting arm 10 is deformed by its own load, and does not leave the original position even after the window is opened and closed.

이상에서 살펴본 바와 같이 본 발명은 창의 개폐에서 연결암의 움직임을 부드럽게 하고, 중하중의 창에서 자체하중으로 인한 연결암의 형상 변형을 줄여 개폐가 부드럽게 이루어지고, 각 프레임간의 마찰을 감소시킬 뿐만 아니라 개폐 시의 위치변경을 방지하여 창의 상부가 문틀에 밀착되게 함으로서 창문과 문틀 사이의 기밀성을 확보하여 창의 기능을 유지하는 효과가 있다.As described above, the present invention smoothes the movement of the connecting arm in the opening and closing of the window, reduces the shape deformation of the connecting arm due to the self load in the window of the heavy load, and smoothly opens and closes, as well as reducing the friction between the frames. By preventing the position change during opening and closing, the upper part of the window is in close contact with the door frame, thereby ensuring the airtightness between the window and the door frame to maintain the function of the window.

Claims (3)

문틀에 고정되는 문틀고정편(20)과 상기 문틀고정편(20)의 상하부에 회동 가능하게 연결되는 다수개의 연결간(30)과 상기 연결간(30)에 회동가능하게 연결되어 창문에 고정되는 창문고정편(40)으로 구성되는 창문개폐용 연결암에 있어서,The door frame fixing piece 20 fixed to the door frame and the plurality of connecting rods 30 connected to the upper and lower parts of the door frame fixing piece 20 so as to be rotatable and are connected to the connecting rod 30 so as to be fixed to a window In the window opening and closing connection arm composed of a window fixing piece (40), 문틀과 결합되기 위한 볼트(112)가 삽입되는 볼트홀(111)과 상면에 연결간의 이동을 제한하고 수용하는 걸림면(113)이 구비된 고정부(110)와; 상기 문틀고정편(20)의 관통홀(22)을 관통한 고정나사(50)가 삽입 고정되도록 나사산이 형성된 다수개의 나사홀(122)과 내측에 창문고정편(40)의 이동을 제한하고 수용하도록 한 수용면(124)과 회전봉(130)을 삽입할 수 있도록 관통한 장착홈(125)이 구비된 보호부(120)와; 상기 창문고정편(40)의 원활한 이동을 위해 회전 가능하도록 상기 장착홈(125)에 설치되어 일부가 외부로 노출되는 회전봉(130)으로 이루어진 가이드부재(100)를 고정나사(50)와 체결돌기(114)가 삽입되는 관통홀(22)과 체결홀(24)을 다수개 형성한 문틀고정편(20)의 일면에 장착하는 것을 특징으로 하는 중하중 창문개폐용 연결암A fixing part 110 having a bolt hole 111 into which the bolt 112 to be coupled with the door frame is inserted and a locking surface 113 for restricting and accommodating movement between the connection on the upper surface; To restrict and accommodate the movement of the window fixing piece 40 and the plurality of screw holes 122 formed with a screw thread so that the fixing screw 50 penetrating the through hole 22 of the door frame fixing piece 20 is inserted and fixed. A protection part 120 provided with a mounting groove 125 through which the receiving surface 124 and the rotating rod 130 can be inserted; Fastening protrusions 50 and the fixing member 50 of the guide member 100, which is installed in the mounting groove 125 so as to be rotatable for smooth movement of the window fixing piece 40, the guide member 100 made of a part exposed to the outside. Heavy-duty window opening and closing connection arm, characterized in that for mounting on one surface of the door frame fixing piece 20 formed with a plurality of through-hole 22 and fastening hole 24 is inserted 114 제 1항에 있어서,The method of claim 1, 체결돌기(114)는 볼트홀(111)의 외측에 돌출 형성되어 문틀고정편(20)의 체결홀(24)에 삽입 고정되도록 이루어지는 것을 특징으로 하는 중하중 창문개폐용 연 결암The fastening protrusion 114 is protrudingly formed on the outside of the bolt hole 111, and the heavy load window opening and closing connection arm, characterized in that the insert is fixed to the fastening hole 24 of the door frame fixing piece 20 제 1항에 있어서,The method of claim 1, 제한면(126)은 내측에 창문고정편(40)의 이동을 제한하도록 곡면으로 이루어지는 것을 특징으로 하는 중하중 창문개폐용 연결암Limiting surface 126 is a heavy load window opening and closing connection arm, characterized in that consisting of a curved surface to limit the movement of the window fixing piece 40 on the inside
KR1020040011034A 2004-02-19 2004-02-19 coupling arms for opening and shutting of middle load window KR100597936B1 (en)

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Citations (1)

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Publication number Priority date Publication date Assignee Title
EP0112681A1 (en) 1982-12-24 1984-07-04 Securistyle Limited Improvement in friction supporting stays

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112681A1 (en) 1982-12-24 1984-07-04 Securistyle Limited Improvement in friction supporting stays

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