KR200387585Y1 - Roller for folding type door - Google Patents
Roller for folding type door Download PDFInfo
- Publication number
- KR200387585Y1 KR200387585Y1 KR20-2005-0008812U KR20050008812U KR200387585Y1 KR 200387585 Y1 KR200387585 Y1 KR 200387585Y1 KR 20050008812 U KR20050008812 U KR 20050008812U KR 200387585 Y1 KR200387585 Y1 KR 200387585Y1
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- South Korea
- Prior art keywords
- door
- support
- doors
- folding
- coupled
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
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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
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
- E05D15/0634—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis with height adjustment
-
- 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
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
- E05D15/0669—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis with height adjustment
-
- 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
- E05D15/26—Suspension arrangements for wings for folding wings
-
- 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
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
-
- 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
- E05D15/26—Suspension arrangements for wings for folding wings
- E05D2015/268—Suspension arrangements for wings for folding wings the wings being successively folded
-
- 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
- E05D15/48—Suspension arrangements for wings allowing alternative movements
- E05D2015/485—Swinging or sliding movements
-
- 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
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/47—Springs
-
- 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
- E05Y2201/684—Rails; Tracks
-
- 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
- E05Y2201/688—Rollers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
본 고안은 접이식 도어용 호차에 관한 것으로서, 더욱 상세하게는 접이식 도어의 각 문짝의 상,하단에 360°회전 및 탄력적으로 슬라이딩 가능한 호차를 설치하여 바닥의 높낮이가 불규칙하더라도 자동으로 조절되게 하여 문짝의 파손이나 소음 등을 방지하여 품질을 향상함과 아울러 하부의 호차가 문짝의 하중을 지탱하는 구조로서 문짝의 시공이 간편하고 사용시 발생하는 문제도 줄인 접이식 도어용 호차에 관한 것이다.The present invention relates to a door for folding doors, and more particularly, 360 ° rotation and elastic sliding doors on the top and bottom of each door of the folding door to automatically adjust even if the height of the floor is irregular, The present invention relates to a doorway door for folding doors that is designed to prevent damage or noise and to improve quality and to support the door load of the door, which is easy to install and reduces problems in use.
이에 본 고안은, 복수개의 문짝(10)이 각각 회전가능하게 힌지(11) 결합되어 바닥과 천장에 설치된 상,하부 레일(15)을 따라 슬라이딩 하도록 설치된 접이식 도어에 있어서, 상기 각 문짝(10)의 상,하단에 각각 삽입되어 설치되는 지주(21)와, 상기 지주(21)의 단부에 결합되어 지주(21)를 상기 문짝(10)에 볼트(27) 고정시키는 고정판(22)과, 상기 지주(21)의 내부에 일단부가 삽입되어 탄성수단(24)을 매개로 탄력적으로 슬라이딩함과 동시에 회전 가능하게 설치되는 지지축(23)과, 상기 지지축(23)의 단부에 결합된 브라켓(25)에 회전가능하게 설치되는 롤러(26)로 이루어지는 것을 특징으로 한다.In the present invention, a plurality of doors 10 are rotatably hinged 11, respectively, in the folding door installed to slide along the upper and lower rails 15 installed on the floor and the ceiling, the doors 10 A support plate 21 inserted and installed at upper and lower ends of the support plate, and a fixing plate 22 coupled to an end of the support plate 21 to fix the support plate 21 to the door 10, and One end of the support 21 is inserted into the support 21 to elastically slide through the elastic means 24 and at the same time rotatably installed, the support shaft 23, the bracket coupled to the end of the support shaft 23 ( It characterized in that it consists of a roller 26 is rotatably installed on 25).
Description
본 고안은 접이식 도어용 호차에 관한 것으로서, 더욱 상세하게는 접이식 도어의 각 문짝의 상,하단에 360°회전 및 탄력적으로 슬라이딩 가능한 호차를 설치하여 바닥의 높낮이가 불규칙하더라도 자동으로 조절되게 하여 문짝의 파손이나 소음 등을 방지하여 품질을 향상함과 아울러 하부의 호차가 문짝의 하중을 지탱하는 구조로서 문짝의 시공이 간편하고 사용시 발생하는 문제도 줄인 접이식 도어용 호차에 관한 것이다.The present invention relates to a door for folding doors, and more particularly, 360 ° rotation and elastic sliding doors on the top and bottom of each door of the folding door to automatically adjust even if the height of the floor is irregular, The present invention relates to a doorway door for folding doors that is designed to prevent damage or noise and to improve quality and to support the door load of the door, which is easy to install and reduces problems in use.
일반적으로 접이식도어는 복수개의 문짝을 각각 힌지결합하고, 상기 각 문짝의 상단에는 호차가 설치되어 천장 등에 고정된 상부레일에 슬라이딩 가능하게 설치된다.In general, the folding door is hinged to each of the plurality of doors, the door is installed on the top of each door is slidably installed on the upper rail fixed to the ceiling.
여기서, 상기 문짝의 상단에 설치된 호차는 상기 문짝의 하중을 지탱하며 상부레일을 따라 슬라이딩 하게 되는 것이다.Here, the door car installed on the upper end of the door supports the load of the door and slides along the upper rail.
따라서, 접이식도어의 개폐시 상기 문짝들이 각각 90°로 회전하면서 움직이게 되어 개폐동작을 하게 된다.Therefore, when the door is opened and closed, the doors are rotated by 90 °, respectively, to open and close the door.
또한, 상기 문짝들의 하단에는 개폐동작시 좌,우로 흔들림을 방지하기 위해 가이드롤러가 설치되며, 상기 가이드롤러는 바닥에 설치된 하부레일을 따라 슬라이딩하도록 되어 있다.In addition, the lower end of the door is installed with a guide roller to prevent the left and right shake during the opening and closing operation, the guide roller is to slide along the lower rail installed on the floor.
그러나, 종래의 접이식도어는 접이식도어의 특성상 상부에만 호차의 장착 가능하며, 아울러 상기 호차는 상기 복수개의 문짝의 하중을 지탱하도록 되어 있기 때문에, 시공상 불편함이 많고 장시간 사용시 천장에 설치된 상부레일이 문짝의 하중으로 인해 이탈되는 등의 문제가 있었다.However, the conventional folding door can be mounted on the upper door only because of the characteristics of the folding door, and also because the door is to support the load of the plurality of doors, there is much inconvenience in construction and the upper rail installed on the ceiling when used for a long time There was a problem such as detachment due to the load of the door.
또한, 상기 각 문짝의 하단에는 좌,우 흔들림을 방지하기 위해 가이드롤러가 설치되는데, 이때 바닥의 높낮이가 불규칙할 경우 정상적인 개폐동작이 어려울 뿐만 아니라 마찰이 발생하여 소음이 많이 발생하는 등 품질상의 저하를 가져오는 문제도 있었다.In addition, a guide roller is installed at the bottom of each door to prevent left and right shaking. At this time, if the height of the floor is irregular, normal opening and closing operations are not only difficult, but also a lot of noise occurs due to friction. There was also a problem bringing.
상기한 종래의 문제점을 해결하기 위한 본 고안의 목적은 상기 각 문짝의 상,하단에 360°회전 및 탄력적으로 슬라이딩 가능한 호차를 설치하여 바닥의 높낮이가 불규칙하더라도 자동으로 조절되게 하여 문짝의 파손이나 소음 등을 방지하여 품질을 향상함과 아울러 하부의 호차가 문짝의 하중을 지탱하는 구조로서 문짝의 시공이 간편하고 사용시 발생하는 문제도 줄인 접이식 도어용 호차를 제공하는데 있다.The purpose of the present invention for solving the above problems is to install a doorway that can be rotated 360 ° and elastically on the upper and lower ends of each door to automatically adjust even if the height of the floor is irregular and breakage or noise of the door. It is to provide a folding door car door structure that prevents the back and improves the quality as well as the structure of the lower door car to support the load of the door, the installation of the door is easy and reduces the problems caused during use.
상기와 같은 목적을 달성하기 위하여 본 고안은, 복수개의 문짝이 각각 회전가능하게 힌지 결합되어 바닥과 천장에 설치된 상,하부 레일을 따라 슬라이딩 하도록 설치된 접이식 도어에 있어서, 상기 각 문짝의 상,하단에 각각 삽입되어 설치되는 지주와, 상기 지주의 단부에 결합되어 지주를 상기 문짝에 볼트 고정시키는 고정판과, 상기 지주의 내부에 일단부가 삽입되어 탄성수단을 매개로 탄력적으로 슬라이딩함과 동시에 회전 가능하게 설치되는 지지축과, 상기 지지축의 단부에 결합된 브라켓에 회전가능하게 설치되는 롤러로 이루어지는 것을 특징으로 한다.In order to achieve the above object, the present invention, a plurality of doors are hinged rotatably coupled to each other in the folding door installed to slide along the upper and lower rails installed on the floor and ceiling, the upper and lower ends of each door A post is inserted and installed respectively, a fixed plate coupled to the end of the support and bolts the support to the door, one end is inserted into the interior of the support to be elastically slid through the elastic means and rotatably installed And a roller which is rotatably installed on the bracket coupled to the end of the support shaft.
이하, 본 고안을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 3은 본 고안에 따른 복합문을 나타내는 사시도이고, 도 4는 본 고안에 따른 복합문에서 브라켓을 나타내는 사시도이며, 도 5a는 도 3에서의 A-A선 단면도이고, 도 5b는 도 3에서의 B-B선 단면도이며, 도 5c는 도 3에서의 C-C선 단면도이다.Figure 3 is a perspective view showing a compound door according to the present invention, Figure 4 is a perspective view showing a bracket in the compound door according to the present invention, Figure 5a is a cross-sectional view taken along line AA in Figure 3, Figure 5b is a BB in Figure 3 5C is a cross-sectional view taken along line CC in FIG. 3.
도시된 바와 같이, 본 고안에 따른 접이식 도어(1)는 복수개의 문짝(10)을 힌지(11)로 결합하여 각각의 문짝(10)이 회전(90°)가능하게 설치되어 이루어진다.As shown, the foldable door 1 according to the present invention is formed by coupling the plurality of doors 10 to the hinge 11 so that each door 10 is rotatably installed (90 °).
즉, 상기 각 문짝(10)의 서로 마주하는 측부에 힌지(11)를 결합하되 서로 반대방향으로 90°회전하면서 접히도록 구성한다.That is, the hinge 11 is coupled to the side portions of each of the doors 10 facing each other, but configured to fold while rotating 90 ° in the opposite direction to each other.
그리고, 상기 접이식 도어(1)가 설치될 천장에는 상부레일(미도시)이 설치되고 바닥에는 하부레일(15)이 설치되어 아래에서 설명될 호차(20)를 슬라이딩 가능하게 지지하게 된다.In addition, an upper rail (not shown) is installed on the ceiling on which the folding door 1 is to be installed, and a lower rail 15 is installed on the bottom to slidably support the door car 20 to be described below.
그리고, 상기 각 문짝(10)의 상,하단에는 상기 상,하부레일(15)을 따라 슬라이딩 할 수 있도록 호차(20)가 설치된다.And, the upper and lower ends of each door 10 is provided with a door car 20 so as to slide along the upper and lower rails 15.
상기 호차(20)는 상기 문짝(10)의 상,하단에 각각 삽입되어 설치되며 내부에 공간부(21a)를 갖는 지주(21)와, 상기 지주(21)의 단부에 결합되어 지주(21)를 상기 문짝(10)에 볼트(27)로 고정할 수 있도록 양단부측에 볼트공(22a)이 형성된 고정판(22)과, 상기 지주(21)의 내부 공간부(21a)에 설치되는 탄성수단(24)과, 상기 지주(21)의 내부를 일단부가 관통하여 상기 탄성수단(24)을 매개로 탄력적으로 슬라이딩 가능하게 설치됨과 동시에 360°회전가능하게 설치되는 지지축(23)과, 상기 지지축(23)의 타단부에 결합된 "ㄷ"자 형태의 브라켓(25) 내측에 회전가능하게 설치되는 롤러(26)로 이루어진다.The door car 20 is inserted and installed at the upper and lower ends of the door 10, respectively, and has a support 21 having a space 21a therein, and is coupled to an end of the support 21 to support the support 21. Fixing plate 22 having bolt holes 22a formed at both ends so as to be fixed to the door 10 with bolts 27, and elastic means installed in the inner space 21a of the support 21 ( 24, a support shaft 23 through which one end penetrates the inside of the support 21 to be elastically slidable through the elastic means 24 and to be rotated 360 degrees and the support shaft. It consists of a roller (26) rotatably installed inside the "25" shaped bracket (25) coupled to the other end of (23).
그리고, 상기 탄성수단(24)은 상기 지주(21)의 내부 공간부(21a)에 설치되는 스프링(24a)과, 상기 스프링(24a)의 일측이 걸리도록 지지축(23)의 외주면에 형성되는 걸림턱(23a)으로 이루어진다.The elastic means 24 is formed on the outer circumferential surface of the support shaft 23 so that one side of the spring 24a and the spring 24a are installed in the inner space 21a of the support 21. It consists of a locking jaw (23a).
즉, 상기 지지축(23)이 상기 지주(21)측 방향으로 삽입되면 상기 걸림턱(23a)이 스프링(24a)을 압축하게 되고, 반대로 지지축(23)이 지주(21)로부터 다시 인출되면 상기 스프링(24a)이 다시 복원하게 되면서 지지축(23)의 탄력적인 슬라이딩 운동이 가능하게 되는 것이다.That is, when the support shaft 23 is inserted in the direction of the support 21, the locking jaw 23a compresses the spring 24a. On the contrary, when the support shaft 23 is withdrawn from the support 21 again. As the spring 24a is restored again, the elastic sliding movement of the support shaft 23 is enabled.
한편, 상기 문짝(10)의 상,하단에는 상기 호차(20)의 지주(21)가 삽입되도록 삽입공(10a)이 형성되어 있다.On the other hand, the upper and lower ends of the door 10, the insertion hole 10a is formed so that the strut 21 of the door car 20 is inserted.
상기한 바와 같이, 본 고안의 접이식 도어용 호차에 따르면, 상기 복수개의 문짝(10) 상,하단에 각각 상기 호차(20)를 결합하게 되는데, 이때 상기 고정판(22)에 형성된 볼트공(22a)을 통해 볼트(27)결합하여 고정하게 된다.As described above, according to the folding door car door of the present invention, the door car 20 is coupled to the upper and lower ends of the plurality of doors 10, in which the bolt hole 22a formed on the fixing plate 22. Through the bolts 27 are coupled to be fixed.
이렇게 상기 호차(20)의 설치가 완료된 문짝(10)을 천장 및 바닥에 구비된 상,하부레일(15)에 설치하여 접이식 도어(1)의 설치작업을 완료하게 된다.Thus, the installation of the door 10, the installation of the doorway 20 is completed on the upper and lower rails 15 provided on the ceiling and the floor to complete the installation work of the folding door (1).
따라서, 상기 접이식 도어(1)를 개폐하게 되면, 상기 호차(20)의 롤러(26)는 상기 상,하부 레일(15)을 따라 직선 슬라이딩 운동을 하게 되고, 상기 호차(20)의 지주(21)에 결합된 문짝(10)들은 각각 90°로 회전하면서 개폐동작을 하게 된다.Accordingly, when the folding door 1 is opened and closed, the roller 26 of the door car 20 performs a linear sliding motion along the upper and lower rails 15, and the post 21 of the door car 20 is moved. Doors 10 are coupled to the) to open and close while rotating at 90 ° respectively.
이 과정에서 바닥의 높낮이가 불규칙하더라도 본 고안의 호차(20)는 스프링(24a)에 의해 자동으로 높이 조절이 되기 때문에 문짝(10)의 파손이나 마찰에 의한 소음 등을 방지하여 품질이 향상되는 것이다.In this process, even if the height of the floor is irregular, the door car 20 of the present invention is automatically adjusted by the height of the spring 24a, so that the quality of the door 10 is prevented from being damaged or the noise caused by friction. .
또한, 상기 문짝(10)의 상,하단 모두 동일구조의 호차(20)를 사용함과 아울러 종래와는 반대로 하부의 호차(20)가 문짝(10)의 하중을 지탱하는 구조로서 시공이 간편함은 물론 사용시 발생하는 문제도 줄일 수 있다.In addition, the upper and lower ends of the door 10 use the same structure of the door car 20, as well as the structure of the lower door car 20 to support the load of the door 10, as opposed to the conventional construction is of course easy You can also reduce problems that occur during use.
이상에서 살펴본 바와 같이, 본 고안의 호차(20)는 편의상 접이식 도어(1)에 적용한 경우에 대해서만 설명하였지만, 미닫이 도어 등 더욱 다양한 도어에도 적용가능하며 동일한 효과를 얻을 수 있다.As described above, the door car 20 of the present invention has been described only for the case of applying to the folding door 1 for convenience, but it can be applied to more various doors such as sliding doors and the same effect can be obtained.
상기한 본 고안은, 접이식 도어의 각 문짝의 상,하단에 360°회전 및 스프링에 의해 탄력적으로 슬라이딩 가능하게 구성된 호차를 설치함으로서, 바닥의 높낮이가 불규칙하더라도 스프링에 의해 자동으로 높이 조절이 되기 때문에 문짝의 파손이나 소음 등을 방지하여 품질이 향상되고, 상기 문짝의 상,하단 모두 동일구조의 호차를 사용함과 아울러 하부의 호차가 문짝의 하중을 지탱하는 구조로서 문짝의 시공이 간편하고 사용시 발생하는 문제도 줄일 수 있다.According to the present invention, by installing a door car configured to be elastically slidable by 360 ° rotation and spring at the top and bottom of each door of the folding door, the height is automatically adjusted by the spring even if the height of the floor is irregular. The quality of the door is improved by preventing the damage and noise of the door, and the door door of the lower door supports the load of the door. Problems can also be reduced.
도 1은 본 고안에 따른 접이식 도어에 호차가 설치된 상태를 나타내는 개략도,1 is a schematic view showing a state in which the door-to-door is installed in the folding door according to the present invention,
도 2는 본 고안에 따른 접이식 도어용 호차를 나타내는 사시도,2 is a perspective view showing a door for a folding door according to the present invention,
도 3은 도 1 에서의 A-A선 단면도이다.3 is a cross-sectional view taken along the line A-A in FIG.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
1: 접이식 도어 10: 문짝1: folding door 10: door
10a: 삽입공 11: 힌지10a: hole 11: hinge
15: 레일15: rail
20: 호차 21: 지주20: doorcar 21: prop
21a: 공간부 22: 고정판21a: space part 22: fixed plate
22a: 볼트공 23: 지지축22a: bolt hole 23: support shaft
23a: 걸림턱 24: 탄성수단23a: locking jaw 24: elastic means
24a: 스프링 25: 브라켓24a: spring 25: bracket
26: 롤러 27: 볼트26: roller 27: bolt
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0008812U KR200387585Y1 (en) | 2005-03-31 | 2005-03-31 | Roller for folding type door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0008812U KR200387585Y1 (en) | 2005-03-31 | 2005-03-31 | Roller for folding type door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200387585Y1 true KR200387585Y1 (en) | 2005-06-20 |
Family
ID=43688898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0008812U KR200387585Y1 (en) | 2005-03-31 | 2005-03-31 | Roller for folding type door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200387585Y1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200457346Y1 (en) | 2010-03-09 | 2011-12-15 | 우경산업(주) | Roller of door for storage battery charging booth |
| KR101315831B1 (en) * | 2013-05-08 | 2013-10-08 | 주식회사 세일건구 | Lifetime extension wood door with height controlling equipment |
| KR101315832B1 (en) * | 2013-05-08 | 2013-10-08 | 주식회사 세일건구 | Method of lifetime extension wood door with height controlling equipment |
| CN109113526A (en) * | 2018-09-26 | 2019-01-01 | 湖州森发家居科技有限公司 | A kind of mobile timber of chute type |
| WO2022179915A1 (en) * | 2021-02-26 | 2022-09-01 | Roto Frank Fenster- und Türtechnologie GmbH | Pressing device for a window or a door |
-
2005
- 2005-03-31 KR KR20-2005-0008812U patent/KR200387585Y1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200457346Y1 (en) | 2010-03-09 | 2011-12-15 | 우경산업(주) | Roller of door for storage battery charging booth |
| KR101315831B1 (en) * | 2013-05-08 | 2013-10-08 | 주식회사 세일건구 | Lifetime extension wood door with height controlling equipment |
| KR101315832B1 (en) * | 2013-05-08 | 2013-10-08 | 주식회사 세일건구 | Method of lifetime extension wood door with height controlling equipment |
| CN109113526A (en) * | 2018-09-26 | 2019-01-01 | 湖州森发家居科技有限公司 | A kind of mobile timber of chute type |
| WO2022179915A1 (en) * | 2021-02-26 | 2022-09-01 | Roto Frank Fenster- und Türtechnologie GmbH | Pressing device for a window or a door |
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