KR200468626Y1 - Sliding device for gate - Google Patents

Sliding device for gate Download PDF

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Publication number
KR200468626Y1
KR200468626Y1 KR2020110001128U KR20110001128U KR200468626Y1 KR 200468626 Y1 KR200468626 Y1 KR 200468626Y1 KR 2020110001128 U KR2020110001128 U KR 2020110001128U KR 20110001128 U KR20110001128 U KR 20110001128U KR 200468626 Y1 KR200468626 Y1 KR 200468626Y1
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KR
South Korea
Prior art keywords
rail member
door
roller
rollers
closing device
Prior art date
Application number
KR2020110001128U
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Korean (ko)
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KR20120005844U (en
Inventor
박억진
Original Assignee
박억진
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Priority to KR2020110001128U priority Critical patent/KR200468626Y1/en
Publication of KR20120005844U publication Critical patent/KR20120005844U/en
Application granted granted Critical
Publication of KR200468626Y1 publication Critical patent/KR200468626Y1/en

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    • 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
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/02—Gates; Doors
    • E06B11/04—Gates; Doors characterised by the kind of suspension
    • E06B11/045—Gates; Doors characterised by the kind of suspension exclusively for horizontally sliding gates
    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/61—Cooperation between suspension or transmission members
    • E05Y2201/612—Cooperation between suspension or transmission members between carriers and rails
    • E05Y2201/614—Anti-derailing means
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/674—Friction wheels
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • 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
    • E05Y2800/15—Applicability
    • E05Y2800/16—Applicable on combinations of fixed and movable wings
    • E05Y2800/162—Applicable on combinations of fixed and movable wings the wings being coplanar when the movable wing is in the closed position
    • 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
    • E05Y2800/26—Form or shape
    • E05Y2800/262—Form or shape column shaped
    • 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
    • E05Y2800/352—Frames; Posts
    • E05Y2800/353—Frames; Posts fixed
    • E05Y2800/358—Frames; Posts fixed vertical frame members or posts
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Gates (AREA)

Abstract

본 고안은 출입문 개폐장치에 관한 것으로, 도어와, 상기 도어의 하단에 길이방향으로 결합되는 레일부재와, 지면상에 설치되어 상기 레일부재의 이동을 안내하는 롤러부재를 구비한 출입문 개폐장치에 있어서, 상기 레일부재는, 길이방향의 양측면에 각각의 수용부이 형성되고, 상기 롤러부재는, 상기 레일부재의 양측면으로 각각의 지주대가 지면으로부터 수직 형성되고, 상기 각각의 지주대에 다수의 롤러가 구비되어, 상기 각각의 수용부에 수용되는 것을 특징으로 한다. 상기 롤러부재는, 판상에 형성된 다수의 축에 상기 다수의 롤러가 회동 가능하게 끼워지는 고정판과, 상기 고정판을 상기 지주대에 고정시키는 결합부를 더 구비할 수 있다. 따라서, 레일부재의 양측으로부터 롤러부재가 결합되어서 레일부재의 하단이 벌어지는 것을 방지하며,이에 따라 수용부로부터 롤러가 이탈되지 않도록 함으로써 출입문이 원활히 개폐되도록 할 수 있다.The present invention relates to a door opening and closing device, comprising: a door, a rail member coupled to a lower end of the door in a longitudinal direction, and a door member provided on a ground to guide a movement of the rail member. The rail member has respective receiving portions formed on both side surfaces in the longitudinal direction, and each of the roller members has vertically formed posts on both sides of the rail member, and a plurality of rollers are provided on the respective posts. And is accommodated in the respective accommodation portions. The roller member may further include a fixing plate to which the plurality of rollers are rotatably fitted to a plurality of shafts formed on a plate, and a coupling part for fixing the fixing plate to the support stand. Therefore, the roller member is coupled from both sides of the rail member to prevent the lower end of the rail member from spreading, thereby preventing the roller from being separated from the receiving portion so that the door can be opened and closed smoothly.

Description

출입문 개폐장치{SLIDING DEVICE FOR GATE}Door opening and closing device {SLIDING DEVICE FOR GATE}

본 고안은 출입문 개폐장치에 관한 것으로, 더욱 상세하게는 슬라이딩 방식으로 개폐되는 출입문 개폐장치의 롤러가 이탈되지 않고 출입문이 원활히 개폐되도록 하는 출입문 개폐장치에 관한 것이다. The present invention relates to a door opening and closing device, and more particularly, to a door opening and closing device that allows the door to be opened and closed smoothly without the roller of the door opening and closing device that is opened and closed in a sliding manner.

일반적으로 공장이나 병원 또는 학교나 관공서 등과 같은 대형 건조물의 출입구에 차량이나 사람의 출입을 제한하거나 통제하기 위해 좌·우로 슬라이딩 개폐토록 출입문이 설치된다. In general, doors are installed at the entrances of large buildings such as factories, hospitals, schools, and public offices so as to be able to slide and open left and right to restrict or control the access of vehicles or people.

이러한 출입문은 원활한 슬라이딩을 위해 출입구를 가로지르게 지면에 레일을 부설하고 출입문에는 레일상에서 활주되는 롤러를 착설하였다.These doors are installed with rails on the ground across the doors for smooth sliding, and rollers sliding on the rails are installed on the doors.

따라서, 출입구에 가로지게 레일을 시공해야됨에 따라 시공비용 및 시간이 많이 소요되는 등 비경제적이었으며, 특히 레일부재가 출입구에 돌출되어 있기 때문에 차량이 출입할 때 장애가 됨은 물론 심한 경우에는 차량이나 레일의 손상이 초래되는 문제점이 있었다.Therefore, as the rails must be installed across the doorway, it is uneconomical such as costly and time-consuming. Especially, since the rail member protrudes through the doorway, it is not only an obstacle when the vehicle enters or exits. There was a problem that caused damage.

이와 같은 문제점을 해결하기 위하여, 본 출원인은 등록실용신안공보 제20-368532호(2004.11.20)에 차량의 출입에 장애가 되지 않는 출입문을 개시한 바 있다.In order to solve such a problem, the applicant has disclosed a door that does not interfere with the entry and exit of the vehicle in Registration Utility Model Publication No. 20-368532 (Nov. 20, 2004).

도 1은 종래 출입문을 나타낸 도면이고, 도 2는 도 1의 레일부재와 롤러부재를 상세히 나타낸 사시도이다.1 is a view showing a conventional door, Figure 2 is a perspective view showing in detail the rail member and the roller member of FIG.

도시된 바와 같은 종래의 출입문은 다양한 형태로 제작되는 문짝부재(10)와, 이 문짝부재의 하단에 착설되며 출입구의 양측 기둥사이 폭(f)의 대략 2배 정도의 길이(l)로 되는 레일부재(20)와, 출입구를 완전히 열었을 때 상기 문짝부재가 위치하는 지면에만 소정간격으로 설치되어 레일부재의 슬라이딩을 안내하는 롤러부재(30)로 구성된다.Conventional door as shown is a door member 10 is produced in a variety of forms, and the rail is installed on the lower end of the door member and the length (l) of approximately twice the width (f) between the pillars on both sides of the doorway The member 20 and the roller member 30 are installed at predetermined intervals only on the ground where the door member is located when the door is completely opened to guide the sliding of the rail member.

레일부재(20)의 상면에는 문짝부재(10)의 하단과 착설되는 고정편(21)이 연장되고, 저면 중간에는 길이방향으로 격리부(22)가 형성되며, 상부의 내면 양쪽과 이에 대응하는 하부의 내면 양쪽에는 길이방향으로 레일(23)(23')이 돌출되어 있다. The upper surface of the rail member 20 has a fixing piece 21 which is installed with the lower end of the door member 10 is extended, and in the middle of the bottom surface is formed an isolation portion 22 in the longitudinal direction, corresponding to both the inner surface of the upper and Rails 23 and 23 'protrude from both inner surfaces of the lower part in the longitudinal direction.

롤러부재(30)는 지면에 고정되는 대판(31)과, 이 대판의 상면 중간에 직립되게 연장된 지주편(32)과, 이 지주편의 상측부 양쪽에 서로 높낮이가 다른 위치에 형성되는 축공(33)(33')과, 이들 축공을 각각 관통하게 결합되는 주축(34)(34')과, 이들 주축의 각 양단에 축착되며 외주면에는 레일(23)(23')이 접지되는 수용부이 형성된 각각 한쌍의 롤러(35)(35')로 구성된다.The roller member 30 has a base plate 31 fixed to the ground, a support piece 32 extending upright in the middle of the upper surface of the base plate, and a shaft hole formed at different positions on both sides of the upper side of the support piece. 33) (33 '), main shafts 34 and 34' coupled to penetrate these shaft holes, respectively, and an accommodating portion which is fixed to each end of these spindles and whose rails 23 and 23 'are grounded on the outer circumferential surface thereof. Each consists of a pair of rollers 35 and 35 '.

그러나, 상기와 같은 종래의 출입문은, 레일부재(20)의 안쪽 격리부(22)에 결합된 롤러부재(30)로부터 양측 바깥쪽으로 밀어내는 힘이 발생하므로, 레일부재(20)의 하단이 벌어질 수 있으며, 이에 따라 레일(23)(23')로부터 롤러(35)(35')가 이탈되어 출입문이 원활히 개폐되지 못하는 문제점이 있었다.However, in the conventional door as described above, since a force is pushed outward from both sides from the roller member 30 coupled to the inner isolation portion 22 of the rail member 20, the lower end of the rail member 20 is opened. As a result, the rollers 35 and 35 'are separated from the rails 23 and 23', thereby preventing the door from being opened and closed smoothly.

본 고안은 상술한 종래의 문제점을 극복하기 위한 것으로서, 레일부재의 하단이 벌어지는 것을 방지함으로써 롤러가 이탈되지 않고 출입문이 원활히 개폐되도록 하는 출입문 개폐장치를 제공하는 데에 그 목적이 있다.The object of the present invention is to provide a door opening and closing device for smoothly opening and closing the door without detaching the roller by preventing the lower end of the rail member from opening.

상기 목적을 달성하기 위한 본 고안에 따른 출입문 개폐장치는, 양측면에 길이방향으로 외향 개구된 수용부가 각각 형성된 하나의 레일부재와, 상하로 배치되고 상기 수용부의 상하부에 접촉되어 회전하는 상,하부 롤러를 가지며, 상기 레일부재의 양단의 양측에 각각 결합되는 4개의 롤러부재를 조합하여 구성한다.The door opening and closing device according to the present invention for achieving the above object is, one rail member each formed in the longitudinal direction outwardly opening on both sides, and the upper and lower rollers arranged up and down and rotated in contact with the upper and lower parts of the receiving portion And a combination of four roller members respectively coupled to both sides of both ends of the rail member.

또한, 본 고안은 지면으로부터 일정 높이에 상기 4개의 롤러부재를 고정시키는 각각의 지주대를 더 구비할 수 있다.In addition, the present invention may further include a respective holding stage for fixing the four roller members at a predetermined height from the ground.

상기 롤러부재는, 상기 상,하부 롤러가 회동 가능하게 끼워지는 고정판과, 상기 고정판을 상기 지주대에 고정시키는 결합부를 더 구비할 수 있다.The roller member may further include a fixing plate to which the upper and lower rollers are rotatably fitted, and a coupling part to fix the fixing plate to the support stand.

상기 레일부재는, 상기 수용부의 상하부에 상기 상,하부 롤러를 수용하는 상,하부 레일이 각각 형성되는 것이 바람직하다. 상기 상,하부 레일의 일측에 각각의 걸림턱이 돌출 형성될 수 있다.The rail member, the upper and lower rails for receiving the upper and lower rollers are preferably formed in the upper and lower portions of the receiving portion, respectively. Each locking jaw may be formed to protrude from one side of the upper and lower rails.

상기와 같이 구성된 본 고안에 따른 출입문 개폐장치에 의하면, 레일부재의 양단 양측에 롤러부재가 결합되어서 레일부재의 하단이 벌어지는 것을 방지함과 아울러, 수용부로부터 롤러가 이탈되지 않도록 하여 출입문이 원활히 개폐되도록 하는 효과가 있다.According to the door opening and closing device according to the present invention configured as described above, the roller member is coupled to both sides of the rail member to prevent the lower end of the rail member from opening, and also to prevent the roller from being separated from the receiving portion, the door is opened and closed smoothly. It is effective to make.

도 1은 종래 출입문을 나타낸 도면.
도 2는 도 1의 레일부재와 롤러부재를 상세히 나타낸 사시도.
도 3은 본 고안에 따른 출입문 개폐장치를 나타낸 정면도.
도 4는 본 고안에 따른 출입문 개폐장치의 주요부를 상세히 나타낸 분해 사시도.
도 5는 도 4의 정면 투시도.
도 6은 도 4의 측면 투시도.1 is a view showing a conventional door.
Figure 2 is a perspective view showing in detail the rail member and the roller member of Figure 1;
Figure 3 is a front view showing the door opening and closing device according to the present invention.
Figure 4 is an exploded perspective view showing in detail the main part of the door opening and closing device according to the present invention.
5 is a front perspective view of FIG. 4.
6 is a side perspective view of FIG. 4.

이하, 첨부된 도면을 참조로 본 고안의 바람직한 실시예를 상세히 설명하기로 한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정 해석되지 아니하며, 고안자는 그 자신의 고안을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 고안의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. It is to be understood that the words or words used in the present specification and claims are not to be construed in a conventional or dictionary sense and that the inventor can properly define the concept of a term in order to best describe its own design in the best way It should be construed as meaning and concept consistent with the technical idea of the invention.

도 3은 본 고안에 따른 출입문 개폐장치를 나타낸 정면도이고, 도 4는 본 고안에 따른 출입문 개폐장치의 주요부를 상세히 나타낸 분해 사시도이다. 또한, 도 5는 도 4의 정면 투시도이고, 도 6은 도 4의 측면 투시도이다.Figure 3 is a front view showing a door opening and closing device according to the present invention, Figure 4 is an exploded perspective view showing in detail the main part of the door opening and closing device according to the present invention. 5 is a front perspective view of FIG. 4, and FIG. 6 is a side perspective view of FIG. 4.

도시된 바와 같이, 본 고안은 도어(100), 레일부재(200), 수용부(210), 상,하부 레일(220)(221), 롤러부재(300), 지지판(310), 지주대(320), 상,하부 롤러(330)(331), 고정판(340), 축(341), 가이드판(342) 및 결합부(350)가 구비된다.As shown, the subject innovation is door 100, rail member 200, receiving portion 210, upper and lower rails 220, 221, roller member 300, support plate 310, holding table ( 320, upper and lower rollers 330 and 331, a fixing plate 340, a shaft 341, a guide plate 342, and a coupling part 350 are provided.

레일부재(200)는 상기 도어(100)의 하단에 길이방향으로 결합된다. 상기 레일부재(200)는 양측면에 길이방향으로 외향 개구된 수용부(210)(211)가 각각 형성된다.Rail member 200 is coupled to the lower end of the door 100 in the longitudinal direction. The rail member 200 has receiving portions 210 and 211 which are open outwardly in the longitudinal direction on both sides thereof, respectively.

상기 레일부재(200)의 상부에는 도어(100)가 결합된다. 도어(100)는 철재, 목재 등의 재질을 이용하여 다양한 형태로 제작될 수 있다.The door 100 is coupled to the upper portion of the rail member 200. The door 100 may be manufactured in various forms using materials such as steel and wood.

상기 레일부재(200)는, 상기 각각의 수용부(210)(211)의 상하부에 상,하부 레일(220)(221)이 형성되어, 상기 각각의 수용부(210)(211)에 수용된 상,하부 롤러(330)(331)가 외측으로 이탈되지 않도록 한다.The rail member 200 has upper and lower rails 220 and 221 formed on upper and lower portions of the respective accommodating parts 210 and 211, and the upper and lower rails 200 and 221 are accommodated in the respective accommodating parts 210 and 211. The lower rollers 330 and 331 are not separated outward.

롤러부재(300)는 그 위에 상기 레일부재(200)가 안착되어 길이방향의 슬라이딩 이동을 안내한다.The roller member 300 guides the sliding movement in the longitudinal direction by mounting the rail member 200 thereon.

롤러부재(300)는 상하로 배치되고 상기 수용부(210)(211)의 상하부에 접촉되어 회전하는 상,하부 롤러(330)(331)를 가지며, 상기 레일부재(200)의 양단의 양측에 각각 4개가 결합된다.The roller member 300 is disposed up and down and has upper and lower rollers 330 and 331 which rotate in contact with upper and lower portions of the accommodating parts 210 and 211, and are provided at both sides of both ends of the rail member 200. Four of each are combined.

또한, 상기 레일부재(200)의 양측면으로 각각의 지주대(320)가 지면으로부터 수직 형성되고, 상기 각각의 지주대(320)에 상,하부 롤러(330)(331)가 회전 가능하게 구비되어 상기 각각의 수용부(210) 내에서 각각 회전된다.In addition, each support stand 320 is vertically formed from the ground on both sides of the rail member 200, and the upper and lower rollers 330 and 331 are rotatably provided on the support stands 320, respectively. In each of the receiving portion 210 is rotated respectively.

이때, 상기 상,하부 롤러(330)(331)중 상부 롤러(330)는 상기 수용부(210)의 상면의 상부 레일(220)에 접촉되고, 하부 롤러(331)는 상기 수용부(210)의 하면의 하부 레일(221)에 접촉되어 슬라이딩 이동시 각각 개별적으로 회전되면서 이동된다.At this time, the upper roller 330 of the upper, lower rollers 330, 331 is in contact with the upper rail 220 of the upper surface of the receiving portion 210, the lower roller 331 is the receiving portion 210 In contact with the lower rail 221 of the lower surface of the sliding movement is moved respectively.

상기 롤러부재(300)는, 판상에 형성된 다수의 축(341)에 상기 다수의 롤러(330)(331)가 회동 가능하게 끼워지는 고정판(340)과, 상기 고정판(340)을 상기 지주대(320)에 고정시키는 결합부(350)를 더 구비한다.The roller member 300 includes a fixing plate 340 to which the plurality of rollers 330 and 331 are rotatably fitted to a plurality of shafts 341 formed on a plate, and the holding plate 340 to the holding post ( It is further provided with a coupling portion 350 to be fixed to 320.

상기 고정판(340)은 상기 결합부(350)에 통상의 볼트와 너트 등의 결합수단으로 나사 고정될 수 있다.The fixing plate 340 may be screwed to the coupling portion 350 by coupling means such as a conventional bolt and nut.

또한, 상기 각각의 지주대(320)를 지면에 고정시키기 위하여 지지판(310)을 구비한다. In addition, the support plate 310 is provided to fix the respective struts 320 to the ground.

이 지지판(310)은 기초 콘크리트에 매설되는 통상의 앵커볼트(미도시)를 이용하여 지면에 고정 설치하는데, 출입구를 열었을 때 도어(100)가 위치하게 되는 지면의 양측에 적정한 간격으로 설치한다(도 4 참조).The support plate 310 is fixed to the ground using a conventional anchor bolt (not shown) embedded in the foundation concrete, it is installed at appropriate intervals on both sides of the ground where the door 100 is located when opening the entrance ( See FIG. 4).

따라서, 본 고안은 레일부재(200) 양측의 수용부(210)(211)에 롤러부재(300)가 결합되어서 레일부재(200)의 하단이 벌어지는 것을 방지하며,이에 따라 각각의 수용부(210)(211)의 상하부에 형성된 상,하부 레일(220)(221)로부터 롤러(330)(331)가 이탈되지 않도록 함으로써 출입문이 원활히 개폐되도록 할 수 있다. 더욱이, 상기 상,하부 레일(330)(331)의 일측에 각각의 걸림턱(미도시)이 돌출 형성되어 롤러(330)(331)가 더욱 이탈되지 않도록 할 수 있다.Therefore, the present invention prevents the lower end of the rail member 200 from being coupled by the roller member 300 coupled to the accommodating parts 210 and 211 of both sides of the rail member 200, thereby accommodating each accommodating part 210. The doors can be opened and closed smoothly by preventing the rollers 330 and 331 from being separated from the upper and lower rails 220 and 221 formed at the upper and lower portions of the 211. In addition, the locking jaw (not shown) is formed on one side of the upper and lower rails 330 and 331 to prevent the rollers 330 and 331 from being separated further.

본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 고안의 가장 바람직한 일 실시예에 불과할 뿐이고 본 고안의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다. Configurations shown in the embodiments and drawings described herein are only one of the most preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention, various equivalents that may be substituted for them at the time of the present application It should be understood that there may be variations and variations.

따라서, 본 고안은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.Accordingly, it is intended that the present invention not be limited to the particular preferred embodiments described herein, and that it will be apparent to those skilled in the art that various modifications may be made thereto without departing from the spirit of the invention, It is to be understood that such changes and modifications are within the scope of the claims.

100 : 도어 200 : 레일부재
210, 211 : 수용부 220, 221 : 상,하부 레일
300 : 롤러부재 310 : 지지판
320 : 지주대 330, 331 : 상,하부 롤러
340 : 고정판 341 : 축
342 : 가이드판 350 : 결합부100: door 200: rail member
210, 211: accommodating part 220, 221: upper and lower rails
300: roller member 310: support plate
320: shore 330, 331: upper and lower rollers
340: fixed plate 341: shaft
342: guide plate 350: coupling portion

Claims (5)

양측면에 길이방향으로 외향 개구된 수용부가 각각 형성된 하나의 레일부재와,
상하로 배치되고 상기 수용부의 상하부에 접촉되어 회전하는 상,하부 롤러를 가지며, 상기 레일부재의 양단의 양측에 각각 결합되는 4개의 롤러부재가 조합되어 구성되고,
상기 롤러부재는 각각, 상기 상,하부 롤러가 회동 가능하게 끼워지는 고정판과,
상기 고정판을 지주대에 고정시키는 결합부를 더 구비하는 것을 특징으로 하는 출입문 개폐장치.One rail member each having a receiving portion opened outward in the longitudinal direction on both sides thereof,
The rollers are arranged up and down and have upper and lower rollers which rotate in contact with the upper and lower parts of the receiving portion, and are configured by combining four roller members respectively coupled to both sides of both ends of the rail member.
The roller member, and the fixed plate to which the upper and lower rollers are rotatably fitted,
Door opening and closing device characterized in that it further comprises a coupling for fixing the fixing plate to the holding table. 제 1항에 있어서,
지면으로부터 일정 높이에 상기 4개의 롤러부재를 고정시키는 각각의 지주대를 더 구비하는 것을 특징으로 하는 출입문 개폐장치.The method of claim 1,
The door opening and closing device further comprising a respective holding stage for fixing the four roller members at a predetermined height from the ground. 삭제delete 제 1항에 있어서,
상기 레일부재는,
상기 수용부의 상하부에 상기 상,하부 롤러를 수용하는 상,하부 레일이 각각 형성되는 것을 특징으로 하는 출입문 개폐장치.The method of claim 1,
The rail member
The upper and lower rails for receiving the upper and lower rollers are formed in the upper and lower portions of the receiving portion, respectively, characterized in that the door opening and closing device. 제 4항에 있어서,
상기 상,하부 레일의 일측에 각각의 걸림턱이 돌출 형성된 것을 특징으로 하는 출입문 개폐장치.5. The method of claim 4,
Door opening and closing device, characterized in that each of the engaging projection is formed on one side of the upper, lower rails.
KR2020110001128U 2011-02-10 2011-02-10 Sliding device for gate KR200468626Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170015267A (en) 2016-09-01 2017-02-08 최원복 Apparatus for automatically opening and closing window and doors

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Publication number Priority date Publication date Assignee Title
KR200237593Y1 (en) 2001-04-06 2001-10-11 로얄동도 금속 주식회사 Door drive apparatus for sliding door
KR200368532Y1 (en) 2004-08-19 2004-11-20 박억진 Gate
KR20070119998A (en) * 2006-06-16 2007-12-21 서윤산업(주) Easy adjustable height psd
KR20090007986U (en) * 2008-02-01 2009-08-05 김야현 Sliding guide device of folding door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200237593Y1 (en) 2001-04-06 2001-10-11 로얄동도 금속 주식회사 Door drive apparatus for sliding door
KR200368532Y1 (en) 2004-08-19 2004-11-20 박억진 Gate
KR20070119998A (en) * 2006-06-16 2007-12-21 서윤산업(주) Easy adjustable height psd
KR20090007986U (en) * 2008-02-01 2009-08-05 김야현 Sliding guide device of folding door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170015267A (en) 2016-09-01 2017-02-08 최원복 Apparatus for automatically opening and closing window and doors

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