KR20100100356A - Sliding door structure - Google Patents

Sliding door structure Download PDF

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Publication number
KR20100100356A
KR20100100356A KR1020090019208A KR20090019208A KR20100100356A KR 20100100356 A KR20100100356 A KR 20100100356A KR 1020090019208 A KR1020090019208 A KR 1020090019208A KR 20090019208 A KR20090019208 A KR 20090019208A KR 20100100356 A KR20100100356 A KR 20100100356A
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KR
South Korea
Prior art keywords
door
door panel
link
rail
sliding door
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Application number
KR1020090019208A
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Korean (ko)
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KR101008362B1 (en
Inventor
이종억
Original Assignee
주식회사 신한 지. 앤. 에이
현대건설주식회사
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Priority to KR1020090019208A priority Critical patent/KR101008362B1/en
Publication of KR20100100356A publication Critical patent/KR20100100356A/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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1005—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4636—Horizontally-sliding wings for doors
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1026—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane accessories, e.g. sliding or rolling guides, latches
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/684—Rails
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • 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

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

Abstract

PURPOSE: A sliding door structure is provided to improve a soundproof, a dustproof, and a windproof effect by closely contacting a wall and a door. CONSTITUTION: A sliding door structure comprises an upper rail, a bottom rail(210), a top link(240), a supporting frame(290), a moving plate, a supporting member(250), a moving member, a connecting bracket, a bottom link, a guide member(280). The upper rail and bottom rail are respectively installed at the upper part and bottom part of a gateway. The supporting frame is installed at one side of a door panel(230) to support the door panel. The moving plate is installed inside the supporting frame to move. The supporting member is installed on the bottom surface of the door panel. The moving member is installed inside the supporting member. The connecting bracket interlinks the end part of the moving plate and the moving member. The guide member is connected to the bottom link.

Description

슬라이딩 도어 구조{sliding door structure}Sliding door structure

본 발명은 슬라이딩 도어 구조에 관한 것으로서, 더욱 상세하게는 출입구에 설치된 도어를 슬라이딩 방식으로 이동시키되, 출입구를 개방할 때는 손잡이를 회동시킴과 동시에 도어가 벽면으로부터 전방으로 자동으로 밀려나오도록 하고, 출입구를 폐쇄할 때에는 도어가 벽면에 긴밀히 접촉되어 기밀을 유지할 수 있는 슬라이딩 도어 구조에 관한 것이다.The present invention relates to a sliding door structure, and more particularly, to move the door installed in the entrance in a sliding manner, when opening the entrance to rotate the handle and at the same time the door is automatically pushed forward from the wall, the entrance When closing, the door is in close contact with the wall surface relates to a sliding door structure that can be kept airtight.

일반적으로 출입구에는 도어가 설치되어 있되, 그 도어는 힌지(경첩)를 매개로 회전 가능하게 설치된 미닫이 도어와 레일을 따라 측면으로 이동되는 여닫이 도어(슬라이딩 도어)로 크게 구분된다.In general, the entrance is provided with a door, the door is largely divided into a sliding door rotatably installed through a hinge (hinges) and a sliding door (sliding door) is moved to the side along the rail.

상기 미닫이 도어는 출입구의 일측에 경첩을 매개로 도어가 설치되어 있는 것으로서, 경첩이 설치된 반대방향의 중앙부분에 손잡이가 설치되어 상기 손잡이를 잡은 상태에서 밀거나 당기면서 도어를 회전시켜 출입구를 개폐시키는 것이다.The sliding door is a door is installed on one side of the doorway through the hinge, the handle is installed in the central portion of the opposite direction the hinge is installed to rotate the door while pushing or pulling while holding the handle to open and close the doorway will be.

이러한 미닫이 도어는 도어가 회전 될 수 있는 공간을 확보하여야 하므로 협소한 장소에는 설치하지 못하는 문제점이 있었다.These sliding doors had to secure a space in which the door can be rotated, so there was a problem that it can not be installed in a narrow place.

한편 슬라이딩 도어중 도어가 닫혀진 상태에서 기밀을 유지하고 환기를 시킬 때 도어를 개방시키지 않고 도어를 당길 수 있는 슬라이딩 도어가 널리 사용되고 있다.Meanwhile, a sliding door that can pull the door without opening the door while maintaining airtightness and ventilation while the door is closed is widely used.

이러한 슬라이딩 도어는 출입구에 상부와 하부에 상부 레일과 하부 레일이 각각 설치되어 있고, 도어의 상부와 하부에는 상부 링크와 하부 링크가 각각 설치되어 있으며, 도어에는 그 도어를 선택적으로 잠금 해제할 수 있는 도어록이 설치되어 있다.These sliding doors are provided with upper and lower rails at the upper and lower portions of the entrance, respectively, and upper and lower links are respectively installed at the upper and lower portions of the door, and the doors can selectively unlock the doors. The door lock is installed.

따라서 도어를 개방시킬 때에는 도어의 잠김 상태가 해제되도록 도어록을 작동시킨 후 상기 도어록을 잡고 앞으로 당기면 도어의 상부와 하부에 설치된 상부 링크 및 하부 링크의 동작으로 도어가 전방으로 당겨진다.Therefore, when the door is opened, the door lock is operated to release the locked state of the door, and the door lock is pulled forward by the operation of the upper link and the lower link installed at the upper and lower parts of the door.

이러한 상태에서 상기 도어록을 잡고 측면으로 이동시키면, 도어가 이동되면서 출입구를 개방시키는 것이다.Holding the door lock in this state and moving to the side, the door is moved while opening the doorway.

한편, 도어를 닫을 경우에는 도어록을 잡고 도어가 출입구의 전방으로 위치되게 측면으로 이동시킨 후 도어를 밀면 상부 링크와 하부 링크의 작동으로 도어가 밀리면서 출입구를 폐쇄하게 되는 것이다.On the other hand, when closing the door to grab the door lock and move the door to the side to be located in front of the entrance and then push the door to close the door as the door is pushed by the operation of the upper link and the lower link.

그리고, 환기를 시키고자 할 경우에는 도어의 잠금상태를 해제한 후 도어를 당기면 도어와 출입구 사이에 틈새가 형성되어 그 틈새를 통하여 실내외 공기가 순환되므로 출입구를 개방하지 않고도 환기를 시킬 수 있는 것이다.And, if you want to ventilate, the door is pulled after unlocking the lock state, the gap is formed between the door and the entrance and the indoor and outdoor air is circulated through the gap, so that it can be ventilated without opening the entrance.

그러나 이러한 종래의 슬라이딩 도어는 도어를 개방시킬 때 반드시 도어의 도어록을 회전시키고 전방으로 당긴 후 측면으로 이동시켜야 하므로 도어를 개방시키는 동작이 불편하였다.However, this conventional sliding door is inconvenient to open the door because the door lock of the door must be rotated and pulled forward and then moved to the side when opening the door.

또한 도어를 닫을 경우에는 도어를 출입구 측으로 이동시킨 후 도어를 밀어야 하므로 도어를 닫는 동작이 불편하였다.In addition, when the door is closed, it is inconvenient to close the door because the door must be pushed after the door is moved to the entrance side.

즉, 도어를 개방시키거나 닫을 경우에 도어를 밀거나 당긴 후 측면으로 이동시켜야 하므로 2번의 동작을 반드시 수행하여야 하는 문제점이 있었다.In other words, when the door is opened or closed, the door must be pushed or pulled and then moved to the side.

이와 같은 2번의 동작은 서로 수직한 방향으로 작동되므로 도어 개폐시 과다한 힘이 소요되었으며 어린이나 노약자 등이 간편하게 개폐시킬 수 있는 장치가 절실히 요구되고 있는 실정이다. Since these two operations are operated in a direction perpendicular to each other, excessive power was required to open and close the door, and a situation in which children or the elderly can easily open and close the device is urgently needed.

본 발명은 상기한 문제점을 해결하기 위한 것으로서, 그 목적은 출입구에 설치되는 슬라이딩 도어가 잠금 해제를 위한 손잡이의 회전시 전방으로 인출되므로 잠금 해제 후 측면으로 이동되도록 설치하여 출입구를 폐쇄할 때 도어를 긴밀히 접촉시켜 방음, 방진, 방풍 효과를 극대화 시킬 수 있는 슬라이딩 도어를 제공함에 있다.The present invention is to solve the above problems, its purpose is that the sliding door installed in the doorway is drawn out in front of the rotation of the handle for unlocking, so that the door is closed when the door is closed by installing the door to move to the side after unlocking. It is to provide a sliding door that can maximize the soundproof, dustproof, and windproof effect by making close contact.

본 발명의 슬라이딩 도어는 손잡이를 회전함과 동시에 도어가 문틀로 부터 전방으로 밀려나오도록 원터치식 슬라이딩도어를 제공함에 그 목적이 있다. The sliding door of the present invention has an object to provide a one-touch sliding door so that the door is pushed forward from the door frame while rotating the handle.

상기 목적을 달성하기 위한 본 발명의 특징적인 구성을 설명하면 다음과 같다.Referring to the characteristic configuration of the present invention for achieving the above object is as follows.

본 발명에 따른 슬라이딩 도어 구조는 출입구의 상단에 설치된 상부 레일과, 출입구의 하단에 설치된 하부레일과, 상기 상부 레일에 안내를 받으면서 이동되도록 일단은 상부 레일에 삽입되고 타단은 도어패널의 상단에 상부 힌지를 매개로 회전 가능하게 설치된 상부 링크와, 상기 도어패널을 지지하도록 도어패널의 일측면 둘레에 설치된 지지프레임과, 상기 지지프레임의 내부에 이동 가능하게 설치된 이동판과, 상기 도어패널의 저면에 설치된 지지부재와, 상기 지지부재의 내부에 이동 가능하게 설치된 이동부재와, 상기 이동부재와 이동판의 단부를 연결하는 연결브래킷과, 상기 이동부재 저면의 돌출편에 일단이 연결된 하부링크와, 상기 하부링크의 타단에 연결된 안내부재와, 상기 안내부재의 단부에 설치되고 하부레일에 안내를 받으면서 이동 가능하게 삽입된 안내롤과, 상기 안내부재에 일단이 설치되고 타단은 지지축에 설치된 회동링크와, 상기 도어패널의 일측 중앙에 설치되고 이동판의 단부에 연결된 손잡이로 구성된 것이다.The sliding door structure according to the present invention has an upper rail installed at the upper end of the doorway, a lower rail installed at the lower end of the doorway, one end of which is inserted into the upper rail so as to be moved while being guided by the upper rail, and the other end of which is upper part of the top of the door panel. An upper link rotatably installed through a hinge, a support frame installed around one side of the door panel to support the door panel, a movable plate movably installed inside the support frame, and a bottom surface of the door panel A support member provided, a movable member movably installed inside the support member, a connecting bracket connecting the end of the movable member and the movable plate, a lower link having one end connected to a protruding piece of the bottom surface of the movable member, and A guide member connected to the other end of the lower link, and installed at the end of the guide member and guided by the lower rail. The possible to insert and guide rolls, and one end is mounted to the guide member and the other end of the turning link is installed on the support shaft is provided on one side of the middle of the door panel is configured as a handle connected to the end of the moving plate.

또한 본 발명은 상기 지지부재의 저면에는 돌출편의 이동을 제한하는 걸림홈이 형성된 것이다.In addition, the present invention is formed on the bottom of the support member is a locking groove for limiting the movement of the protruding piece.

또한 본 발명은 상기 도어 패널의 내측면 둘레에는 기밀을 유지하기 위한 패킹이 더 설치된 것이다.In addition, the present invention is a packing for maintaining the airtightness is further installed around the inner surface of the door panel.

본 발명은 출입구에 설치되는 슬라이딩 도어가 전방으로 인출된 후 측면으로 이동되도록 설치하여 출입구를 폐쇄할 때 도어를 긴밀히 접촉시켜 방음, 방진, 방풍 효과를 극대화 시킬 수 있는 것이다.The present invention is installed so that the sliding door is installed to move to the side after the front door is pulled out to close the door when the door is in close contact to maximize the soundproofing, dustproof, windproof effect.

본 발명을 나타낸 첨부도면을 참조하여 설명하면 다음과 같다.When described with reference to the accompanying drawings showing the present invention.

도 1은 본 발명에 따른 미닫이 도어를 나타낸 정면도이고, 도 2는 도 1의 요부 발췌사시도이며, 도 3 및 도 4는 본 발명에 따른 미닫이 도어의 작동 상태를 나타낸 단면도이다.1 is a front view showing a sliding door according to the present invention, Figure 2 is a perspective view of the main portion of Figure 1, Figure 3 and Figure 4 is a cross-sectional view showing the operating state of the sliding door according to the present invention.

여기에서 참조 되는 바와 같이 본 발명은 출입구(200)의 상단에는 상부 레일(220)이 설치되어 있고, 출입구(200)의 하단에는 하부 레일(210)이 설치되어 있다.As referred to herein, the upper rail 220 is installed at the upper end of the doorway 200, and the lower rail 210 is installed at the lower end of the doorway 200.

도어패널(230)의 상단에 상부 힌지(241)를 매개로 회전 가능하게 상부 링크(240)가 설치되어 있되, 그 상부 링크(240)의 일단은 상부 레일(220)에 안내를 받으면서 이동되도록 삽입되어 있으며, 상기 상부 링크(240)는 도어패널(230)의 상단 양측에 각각 설치하는 것이 바람직하다.An upper link 240 is rotatably installed at an upper end of the door panel 230 through an upper hinge 241, and one end of the upper link 240 is inserted to be moved while being guided by the upper rail 220. The upper link 240 is preferably installed on both sides of the upper end of the door panel 230.

상기 도어패널(230)의 일 측면에는 그 도어패널(230)을 지지하기 위한 지지프레임(290)이 설치되어 있고, 상기 지지프레임(290)의 내부에는 이동판(291)이 이동 가능하게 설치되어 있으며, 그 이동판(291)은 판스프링으로 형성하는 것이 바람직하다.One side of the door panel 230 is provided with a support frame 290 for supporting the door panel 230, the moving plate 291 is installed inside the support frame 290 to be movable The moving plate 291 is preferably formed of a leaf spring.

한편, 도어패널(230)의 저면에는 지지부재(250)가 설치되어 있되, 그 지지부재(250)의 내부에는 이동부재(260)가 이동 가능하게 설치되어 있으며, 상기 지지부재(250)의 측면에는 이후에 설명할 연결브래킷(300)이 이동 가능하게 삽입되는 안내 장공(251)이 형성되어 있다.On the other hand, the support member 250 is installed on the bottom of the door panel 230, the moving member 260 is installed in the support member 250 to be movable, the side of the support member 250 In the guide hole 251 to which the connecting bracket 300 to be described later is inserted to be movable is formed.

상기 이동판(291)의 단부에는 연결브래킷(300)이 설치되어 있고, 그 연결브 래킷(300)의 타단은 안내 장공(251)을 통하여 삽입된 후 이동부재(260)에 연결되어 있다.A connecting bracket 300 is installed at an end of the moving plate 291, and the other end of the connecting bracket 300 is inserted through the guide hole 251 and then connected to the moving member 260.

그리고, 상기 이동부재(260)의 저면에는 하부링크(270)에 설치된 돌출편(261)이 조립되고, 그 돌출편(261)은 지지부재(250)의 외부로 돌출되어 있다.In addition, the bottom surface of the movable member 260 is assembled with a protrusion piece 261 provided on the lower link 270, the protrusion piece 261 protrudes to the outside of the support member 250.

또한, 상기 지지부재(250)의 저면에는 돌출편(261)의 이동을 제한하기 위한 걸림홈(252)이 형성되어 있다. 상기 걸림홈(252)을 형성하는 이유는 도어패널(230)이 출입구(200)를 폐쇄한 상태 및 개방시킬 상태에서 도어패널(230)의 유동을 방지하기 위함이다.In addition, the bottom of the support member 250 is formed with a locking groove 252 for limiting the movement of the protruding piece 261. The reason why the locking groove 252 is formed is to prevent the flow of the door panel 230 in the state in which the door panel 230 is closed and opened.

상기 이동부재(260)의 저면에 조립되는 돌출편(261)은 하부링크(270)의 일단이 연결되어 있고, 그 하부링크(270)의 타단에는 안내부재(280)가 연결된다.One end of the lower link 270 is connected to the protruding piece 261 assembled to the bottom of the movable member 260, and the guide member 280 is connected to the other end of the lower link 270.

상기 지지부재(250)의 내부에는 지지축(272)이 설치되어 있고, 상기 회동링크(271)의 일단은 지지부재(250)에 내장되는 지지축(272)에 연결되며, 타단은 안내부재(280)에 회동가능하게 연결된다.A support shaft 272 is installed inside the support member 250, one end of the pivoting link 271 is connected to a support shaft 272 embedded in the support member 250, and the other end is a guide member ( 280 is rotatably connected.

상기 안내부재(280)의 단부에는 하부 레일(210)에 안내를 받으면서 이동되는 안내롤(281)이 설치되어 있다.An end of the guide member 280 is provided with a guide roll 281 that is moved while being guided by the lower rail (210).

그리고, 상기 도어패널(230)의 일측 중앙에는 손잡이(320)가 설치되어 있되, 그 손잡이(320)에는 이동판(291)의 단부가 연결되어 있다.In addition, a handle 320 is installed at the center of one side of the door panel 230, and an end of the moving plate 291 is connected to the handle 320.

또한, 상기 도어패널(230)의 내측면 둘레에는 기밀을 유지하기 위한 패킹(310)을 설치하는 것도 가능하다.In addition, a packing 310 for maintaining airtightness may be provided around the inner surface of the door panel 230.

이와 같이 구성된 본 발명을 상세히 설명하면 다음과 같다.Referring to the present invention configured as described in detail as follows.

먼저, 도어패널(230)에 의해서 출입구(200)가 폐쇄된 경우에는 이동판(291)이 당겨진 상태이므로 그 이동판(291)에 연결된 연결브래킷(300)과 이동부재(260)가 이동되는 것이다.First, when the entrance 200 is closed by the door panel 230, since the moving plate 291 is pulled, the connecting bracket 300 and the moving member 260 connected to the moving plate 291 are moved. .

상기 이동부재(260)가 이동되면 하부링크(270)가 회전되어 도어패널(230)이 출입구(200) 측으로 이동되는 것이고, 이때 도어패널(230)의 상단은 상부 링크(240)에 의해서 지지되어 있으므로 안정적으로 이동되는 것이다.When the movable member 260 is moved, the lower link 270 is rotated so that the door panel 230 is moved toward the doorway 200, and the upper end of the door panel 230 is supported by the upper link 240. Therefore, it will move stably.

한편, 도어패널(230)에 설치된 패킹(310)이 벽면에 긴밀히 접촉되어 기밀이 유지되는 것으로서, 방음, 방풍 방진 효과가 향상된다. On the other hand, the packing 310 installed in the door panel 230 is in close contact with the wall surface to maintain the airtight, soundproof, windproof dustproof effect is improved.

이러한 상태에서 출입구(200)를 개방시키고자 할 때에는 손잡이(320)를 회전시키는 것이며, 그 손잡이(320)가 회전되면, 이동판(291)이 이동되고, 상기 이동판(291)에 연결된 연결브래킷(300)은 지지부재(250)에 형성된 안내 장공(251)을 따라서 이동된다.In this state, when the door 200 is to be opened, the handle 320 is rotated. When the handle 320 is rotated, the movable plate 291 is moved, and a connecting bracket connected to the movable plate 291. 300 is moved along the guide hole 251 formed in the support member 250.

상기 연결브래킷(300)이 이동되면, 그 연결브래킷(300)이 끼워진 이동부재(260)는 지지부재(250)의 내부에서 이동되는 것이고, 상기 이동부재(260)의 저면으로 돌출되게 형성된 돌출편(261)에 연결되어 있는 하부 링크(270)가 회전되며, 하부링크(270)가 회동링크(271)를 밀게되고, 이때 회동링크(271)이 안내부재(280)를 밀면서 도어패널(230)이 밀러나게(전방을 인출) 된다.When the connecting bracket 300 is moved, the moving member 260 to which the connecting bracket 300 is inserted is moved inside the support member 250, and a protruding piece formed to protrude toward the bottom of the moving member 260. The lower link 270 connected to the 261 is rotated, and the lower link 270 pushes the pivot link 271, and the pivot link 271 pushes the guide member 280 to open the door panel 230. It is squeezed (draws forward).

한편, 상부 링크(240)가 함께 회전된다.On the other hand, the upper link 240 is rotated together.

상기 하부 링크(270)가 회전되면 도어패널(230)은 출입구(200)의 외측 즉, 도어패널(230)이 개방되는 직각방향으로 이동되어 벽면으로부터 분리되는 것이고, 이러한 상태에서 도어패널(230)을 측면으로 밀면, 출입구(200)가 개방되는 것이다.When the lower link 270 is rotated, the door panel 230 is moved outwardly from the doorway 200, that is, the door panel 230 is moved at a right angle in which the door panel 230 is opened, and is separated from the wall surface. If pushed to the side, the doorway 200 is opened.

상술한 바와 같이 출입구(200)가 개방될 때 도어패널(230)의 상부에 설치된 상부 링크(240)의 단부는 상부 레일(220)에 삽입된 상태로 이동되고, 안내부재(280)에 설치된 안내롤(281)은 하부 레일(210)에 삽입된 상태로 이동되므로 도어패널(230)이 안정적으로 이동되는 것이다.As described above, when the doorway 200 is opened, an end portion of the upper link 240 installed at the upper portion of the door panel 230 is moved while being inserted into the upper rail 220, and the guide is installed at the guide member 280. Since the roll 281 is moved in a state inserted into the lower rail 210, the door panel 230 is stably moved.

한편, 출입구(200)를 페쇄할 경우에는 손잡이(320)를 잡고 도어패널(230)을 출입구(200) 측으로 밀면 상기 도어패널(230)은 벽면으로부터 분리된 상태로 이동되는 것이고, 그 도어패널(230)이 출입구(200)의 전방에 위치된 후 도어패널(230)을 출입구(200) 측으로 밀면, 상부 링크(240)와 하부 링크(270)가 회전되면서 도어패널(230)이 출입구(200) 측으로 이동되는 것이다.On the other hand, when closing the doorway 200, grab the handle 320 and push the door panel 230 toward the doorway 200, the door panel 230 is moved in a state separated from the wall, the door panel ( When the door panel 230 is pushed toward the doorway 200 after the door 230 is positioned in front of the doorway 200, the door panel 230 is moved to the doorway 200 while the upper link 240 and the lower link 270 are rotated. It is moved to the side.

이때 도어패널(230)에 설치된 패킹(310)은 벽면에 긴밀히 접촉되어 기밀을 유지하는 것이다.At this time, the packing 310 installed in the door panel 230 is in close contact with the wall to maintain the airtight.

또한, 상기 출입구(200)가 완전히 폐쇄된 상태 또는 완전히 개방된 상태일 경우에는 돌출편(261)이 지지부재(250)의 저면에 형성된 걸림홈(252)에 삽입되어 유동이 방지되므로 도어패널(230)에 외력을 전달하지 않은 상태에서 도어패널(230)이 이동되는 것이 방지되는 것이다. In addition, when the doorway 200 is completely closed or fully open, the protruding piece 261 is inserted into the locking groove 252 formed on the bottom surface of the support member 250, thereby preventing the flow of the door panel ( The door panel 230 is prevented from being moved without transmitting external force to the 230.

도 1은 본 발명에 따른 미닫이 도어를 나타낸 정면도.1 is a front view showing a sliding door according to the present invention.

도 2는 도 1의 요부 발췌사시도.Figure 2 is an exploded perspective view of the main portion of Figure 1;

도 3 및 도 4는 본 발명에 따른 미닫이 도어의 작동 상태를 나타낸 단면도.3 and 4 are cross-sectional views showing the operating state of the sliding door according to the present invention.

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

200 : 출입구 210 : 하부 레일200: entrance 210: lower rail

220 : 상부 레일 230 : 도어패널220: upper rail 230: door panel

240 : 상부 링크 241 : 상부 힌지240: upper link 241: upper hinge

250 : 지지부재 252 : 걸림홈250: support member 252: locking groove

260 : 이동부재 261 : 돌출편260: moving member 261: protruding piece

270 : 하부링크 271 : 회동링크270: lower link 271: pivot link

272 : 지지축 280 : 안내부재272: support shaft 280: guide member

281 : 안내롤 290 : 지지프레임281: guide roll 290: support frame

291 : 이동판 300 : 연결브래킷291: moving plate 300: connecting bracket

310 : 패킹 320 : 손잡이310: packing 320: handle

Claims (3)

출입구(200)의 상단에 설치된 상부 레일(220)과, 출입구(200)의 하단에 설치된 하부 레일(210)과, 상기 상부 레일(220)에 안내를 받으면서 이동되도록 일단은 상부 레일(220)에 삽입되고 타단은 도어패널(230)의 상단에 상부 힌지(241)를 매개로 회전 가능하게 설치된 상부 링크(240)와, 상기 도어패널(230)을 지지하도록 도어패널(230)의 일측면 둘레에 설치된 지지프레임(290)과, 상기 지지프레임(290)의 내부에 이동 가능하게 설치된 이동판(291)과, 상기 도어패널(230)의 저면에 설치된 지지부재(250)와, 상기 지지부재(250)의 내부에 이동 가능하게 설치된 이동부재(260)와, 상기 이동부재(260)와 이동판(291)의 단부를 연결하는 연결브래킷(300)과, 상기 이동부재(260) 저면의 돌출편(261)에 일단이 연결된 하부링크(270)와, 상기 하부링크(270)의 타단에 연결된 안내부재(280)와, 상기 안내부재(280)의 단부에 설치되고 하부 레일(210)에 안내를 받으면서 이동 가능하게 삽입된 안내롤(281)과, 상기 안내부재(280)에 일단이 설치되고 타단은 지지축(272)에 설치된 회동링크(271)와, 상기 도어패널(230)의 일측 중앙에 설치되고 이동판(291)의 단부에 연결된 손잡이(320)로 구성됨을 특징으로 하는 슬라이딩 도어 구조.The upper rail 220 installed at the upper end of the doorway 200, the lower rail 210 installed at the lower end of the doorway 200, and one end of the upper rail 220 to be moved while being guided by the upper rail 220. The other end is inserted into the upper link 240 rotatably installed on the upper end of the door panel 230 via the upper hinge 241, and around one side of the door panel 230 to support the door panel 230. The support frame 290 is installed, the movable plate 291 is installed to be movable inside the support frame 290, the support member 250 provided on the bottom surface of the door panel 230, and the support member 250 A moving member 260 movably installed in the inside of the cuff, a connecting bracket 300 connecting the ends of the moving member 260 and the moving plate 291, and a protrusion piece of the bottom surface of the moving member 260. 261, a lower link 270 having one end connected thereto, a guide member 280 connected to the other end of the lower link 270, and the inner A guide roll 281 installed at the end of the inner member 280 and movably inserted while being guided by the lower rail 210, and one end is installed on the guide member 280, and the other end is supported on the support shaft 272. Sliding door structure, characterized in that consisting of a rotating link (271) and the handle 320 is installed in the center of one side of the door panel 230 and connected to the end of the moving plate (291). 청구항 1에 있어서, 상기 지지부재(250)의 저면에는 돌출편(261)의 이동을 제한하는 걸림홈(252)이 형성됨을 특징으로 하는 슬라이딩 도어 구조.The sliding door structure of claim 1, wherein a locking groove 252 is formed on a bottom surface of the support member 250 to restrict movement of the protruding piece 261. 청구항 1에 있어서, 상기 도어패널(230)의 내측면 둘레에는 기밀을 유지하기 위한 패킹(310)이 더 설치됨을 특징으로 하는 슬라이딩 도어 구조.The sliding door structure according to claim 1, wherein a packing (310) for maintaining airtightness is further installed around the inner surface of the door panel (230).
KR1020090019208A 2009-03-06 2009-03-06 sliding door structure KR101008362B1 (en)

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