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KR101731224B1 - Hinge Assembly for Folding Door - Google Patents

Hinge Assembly for Folding Door Download PDF

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Publication number
KR101731224B1
KR101731224B1 KR1020170000046A KR20170000046A KR101731224B1 KR 101731224 B1 KR101731224 B1 KR 101731224B1 KR 1020170000046 A KR1020170000046 A KR 1020170000046A KR 20170000046 A KR20170000046 A KR 20170000046A KR 101731224 B1 KR101731224 B1 KR 101731224B1
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KR
South Korea
Prior art keywords
molding
hinge
door
coupling groove
coupled
Prior art date
Application number
KR1020170000046A
Other languages
Korean (ko)
Inventor
김영미
Original Assignee
케이에스토스템 주식회사
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Priority to KR1020170000046A priority Critical patent/KR101731224B1/en
Application granted granted Critical
Publication of KR101731224B1 publication Critical patent/KR101731224B1/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
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • E04B2/7433—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00—Service or tea tables, trolleys, or wagons
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • E04B2/827—Partitions constituted of sliding panels
    • 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
    • E06B3/485—Sectional doors
    • E06B3/486—Sectional doors with hinges being at least partially integral part of the section panels
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • E04B2002/742—Details of panel top cap
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461—Details of connection of sheet panels to frame 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
    • 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
    • E05Y2800/422—Physical or chemical protection against vibration or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The present invention relates to a hinge assembly for a folding door, and more specifically, relates to a hinge assembly for a folding door with improved sealing performance. According to the present invention, a hinge assembly used in a folding door formed by a combination of doors having a door combination groove on one surface comprises: a hinge having a hinge combination groove on an upper surface, and fixating both end parts to each of two doors to allow the two doors to be combined with each other to be able to rotate; a first molding combining one surface with the door combination groove, having a first combination groove on the opposite surface, and extended in one direction; and a second molding combining one surface with the hinge or the first molding. The first molding is combined to allow the first combination groove and the hinge combination groove to be joined with each other while being combined with upper and lower parts of the hinge when the door is installed. The second molding is combined with the first combination groove and the hinge combination groove which are joined with each other while being combined with the first molding or the hinge.

Description

폴딩 도어용 힌지 조립체{Hinge Assembly for Folding Door}[0001] HINGE ASSEMBLY FOR FOLDING DOOR [0002]

본 발명은 폴딩 도어용 힌지 조립체에 관한 것으로서, 더욱 상세하게는 밀폐 성능이 향상된 폴딩 도어용 힌지 조립체에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a folding door hinge assembly, and more particularly, to a folding door hinge assembly having improved sealing performance.

최근 폴딩 도어가 건물매장이나 상가, 자동차 매장 등에 다양하게 활용되고 있는데, 폴딩 도어(Folding Door)란 번역 그대로 접이문을 말하는 것으로, 건물벽체의 내 외벽 대체용으로 사용된다. 이러한 폴딩 도어는 여러 개의 개별 도어가 서로 회동 가능하게 힌지 결합하여 접거나 펼치는 것에 의해 건물벽체의 내, 외벽 대체용으로 사용되는 도어 조립체이다.Recently, folding doors have been widely used in building shops, shopping malls, and automobile shops. Folding doors are used as folding doors to translate the interior and exterior walls of building walls. Such a folding door is a door assembly used for replacing the inside and outside walls of a building wall by folding and unfolding a plurality of individual doors in a rotatable hinge manner.

개별 도어들을 한쪽 방향으로 밀면 개별 도어들이 움직이면서 접혀서 출입구를 개방하게 되고, 다른 한쪽 방향으로 밀면 개별 도어들이 움직이면서 펴져서 출입구를 폐쇄하게 된다. When the individual doors are pushed in one direction, the individual doors are moved and folded to open the door. When the door is pushed in the other direction, the doors open and the door is closed.

상기 개별 도어들을 서로 힌지 결합하는 구성이 폴딩 도어용 힌지 조립체가다. 도 1은 종래의 폴딩 도어용 힌지 조립체의 한 예를 도시한 것이다. 도 1에 도시된 상태는 공간을 개방하기 위하여 개별 도어들이 접힌 상태(이하에서는 "폴딩 도어가 열린 상태"라고 한다)이다. 힌지(1)의 주변에는 도어가 설치되었을 때 상하방향으로 배치되는 몰딩이 배치되는데 몰딩은 탄성변형이 가능한 재질로 이루어지며 도 2에 도시된 바와 같이 공간을 폐쇄하기 위하여 개별 도어(3)들이 펼쳐진 상태(이하 "폴딩 도어가 닫힌 상태"라고 한다)에서 도어들 사이의 틈을 막기 위하여 배치된다. 힌지와 몰딩의 조합을 본 발명에서는 힌지 조립체라 칭하기로 한다.A configuration for hinging the individual doors together is a hinge assembly for a folding door. FIG. 1 shows an example of a conventional folding door hinge assembly. The state shown in Fig. 1 is a state in which individual doors are folded to open a space (hereinafter referred to as "folding door is opened state"). When the door is installed on the periphery of the hinge 1, the molding is arranged in a vertical direction. The molding is made of a material capable of being elastically deformed. In order to close the space as shown in FIG. 2, (Hereinafter referred to as "folded door closed state"). The combination of the hinge and the molding will be referred to as a hinge assembly in the present invention.

이때, 몰딩(2)와 도어(3)의 결합을 위해, 도 3에 도시된 바와 같이, 도어(3)에는 결합홈이 마련되고 몰딩(2)에는 결합돌기가 마련되어, 결합돌기가 결합홈에 삽입됨으로써 몰딩(2)과 도어(3)가 결합한다.3, the door 3 is provided with a coupling groove and the molding 2 is provided with a coupling projection so that the coupling projection is engaged with the coupling groove So that the molding 2 and the door 3 are engaged.

그런데 도 1에 도시된 종래의 일반적인 힌지의 경우 힌지가 있는 부분에서 몰딩(3)이 끊어진다. 도 3은 도 2에 도시된 상태의 힌지 부분의 단면도인데, 도면에 점선 타원으로 표시한 바와 같이 힌지(1)가 배치되는 부분에는 몰딩(2)이 배치되지 못한 것을 확인할 수 있다. 몰딩이 배치되지 못한 부분에서는 충분한 밀폐가 되지 않아 난방이나 냉방 중에 열손실이 많이 발생하고, 도어 외부의 소음 등이 내부로 유입되는 문제점이 있다.However, in the case of the conventional general hinge shown in FIG. 1, the molding 3 is broken at the portion having the hinge. 3 is a sectional view of the hinge portion in the state shown in FIG. 2. It can be confirmed that the molding 2 is not disposed at the portion where the hinge 1 is disposed, as indicated by the dotted ellipse in the drawing. There is a problem in that a large amount of heat loss occurs during heating or cooling due to insufficient sealing at a portion where the molding is not arranged, and noise or the like from the outside of the door flows into the inside.

본 발명은 배경기술의 문제점을 해결하기 위하여 안출된 것으로서, 본 발명이 해결하고자 하는 과제는 힌지가 있는 부분에도 몰딩이 연속적으로 배치되어 폴딩 도어가 닫힌 상태에서 밀폐가 유지될 수 있도록 구조가 개선된 폴딩 도어용 힌지 조립체를 제공하는 것이다.SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the background arts, and it is an object of the present invention to provide a folding door having a structure in which a molding is continuously disposed on a hinged portion, A hinge assembly for a folding door.

전술한 과제의 해결 수단으로서 본 발명은,As a means for solving the above-mentioned problems,

한쪽 면에 도어 결합홈이 마련되는 도어들의 조합으로 구성되는 폴딩 도어에 사용되는 힌지 조립체에 있어서,A hinge assembly for use in a folding door comprising a combination of doors provided with a door coupling groove on one side,

상면에 힌지 결합홈이 마련되며 두 개의 도어가 서로 회전가능하게 결합하도록 양 단부가 두 개의 도어 각각에 고정되는 힌지;A hinge having a hinge coupling groove on an upper surface thereof and having both ends fixed to the two doors so that the two doors are rotatably engaged with each other;

한쪽 면이 상기 도어 결합홈에 결합하고 반대쪽 면에는 제1결합홈이 마련되며, 일방향으로 긴 제1몰딩;A first molding that is coupled to the door coupling groove at one side and a first coupling groove at the opposite side,

한쪽 면이 상기 힌지나 제1몰딩에 결합하는 제2몰딩;을 포함하여 구성되며,And a second molding, one side of which is coupled to the hinge or the first molding,

상기 제1몰딩은 상기 도어가 설치된 상태에서 힌지의 상하에 각각 결합하되, 상기 제1결합홈과 상기 힌지 결합홈이 서로 이어질 수 있도록 결합하며,The first molding is coupled to the upper and lower portions of the hinge while the door is installed, and the first and second hinges are coupled to each other to connect the hinge,

상기 제2몰딩은 상기 제1몰딩이나 힌지에 결합하되, 서로 이어진 제1결합홈과 힌지 결합홈에 결합하는 것을 특징으로 하는 힌지 조립체를 제공한다.And the second molding is coupled to the first molding or hinge and to the first coupling groove and the hinge coupling groove which are mutually connected.

상기 제1몰딩의 한쪽에는 제1돌기가 마련되어 상기 제1돌기가 상기 도어 결합홈에 삽입됨으로써 도어에 결합하고, 반대쪽에는 제1결합홈이 마련되며,A first projection is provided on one side of the first molding, the first projection is coupled to the door by being inserted into the door coupling groove, and the first coupling groove is provided on the opposite side,

상기 제2몰딩의 한쪽에는 제2돌기가 마련되어 상기 제2돌기가 상기 힌지 결합홈이나 제1결합홈에 삽입됨으로써 상기 힌지나 제1몰딩에 결합하는 것이 바람직하다.It is preferable that a second projection is provided on one side of the second molding and the second projection is coupled to the hinge or the first molding by being inserted into the hinge coupling groove or the first coupling groove.

상기 제1몰딩은 금속재질인 것이 바람직한데, 더욱 바람직하게는 알루미늄 재질이다.The first molding is preferably made of a metal material, more preferably an aluminum material.

상기 제2몰딩은 탄성변형이 가능한 재질인 것이 바람직한데, 상기 탄성변형이 가능한 재질로 고무를 사용할 수 있다.The second molding is preferably made of a material capable of elastic deformation, and the rubber may be used as the material capable of elastic deformation.

본 발명에 의하면 폴딩 도어가 닫힐 때, 힌지가 있는 부분에도 몰딩이 존재하므로 밀폐성능이 우수하여 단열, 보온성 및 소음 차폐 성능이 개선된 폴딩 도어용 힌지 조립체를 제공할 수 있다.According to the present invention, when a folding door is closed, a hinge assembly for a folding door can be provided, which has excellent sealing performance due to the presence of a molding in a portion having a hinge, thereby improving heat insulation, thermal insulation, and noise shielding performance.

도 1은 종래의 힌지 조립체의 사시도.
도 2는 도 1에 도시된 도어가 닫힌 상태를 도시한 도면.
도 3은 도 2에 도시된 힌지 조립체 중 힌지 부분의 사시도.
도 4는 본 발명의 하나의 실시예에 따른 힌지 조립체의 사시도.
도 5는 도 4에 도시된 힌지 조립체의 분리 사시도.
도 6은 도 4에 도시된 제1몰딩, 제2몰딩의 결합을 설명하기 위한 도면.
도 7은 도어가 닫힌 상태에서 힌지 부분의 단면도.1 is a perspective view of a conventional hinge assembly;
Fig. 2 is a view showing a state in which the door shown in Fig. 1 is closed. Fig.
3 is a perspective view of a hinge portion of the hinge assembly shown in Fig.
4 is a perspective view of a hinge assembly in accordance with one embodiment of the present invention.
Figure 5 is an exploded perspective view of the hinge assembly shown in Figure 4;
Fig. 6 is a view for explaining a combination of the first molding and the second molding shown in Fig. 4; Fig.
7 is a sectional view of the hinge portion in a state in which the door is closed;

이하에서는 도면을 참조하면서 본 발명의 바람직한 실시예에 대하여 설명함으로써 본 발명을 실시하기 위한 구체적인 내용을 제공하기로 한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings, and specific details for carrying out the present invention will be provided.

도 4는 본 발명의 하나의 실시예에 따른 힌지 조립체의 사시도, 도 5는 도 4에 도시된 힌지 조립체의 분리 사시도, 도 6은 도 4에 도시된 제1몰딩, 제2몰딩의 결합을 설명하기 위한 도면, 도 7은 도어가 닫힌 상태에서 힌지 부분의 단면도이다.FIG. 4 is a perspective view of a hinge assembly according to one embodiment of the present invention, FIG. 5 is an exploded perspective view of the hinge assembly shown in FIG. 4, and FIG. 6 is a perspective view of the combination of the first and second moldings shown in FIG. And Fig. 7 is a sectional view of the hinge portion in a state where the door is closed.

본 발명의 전술한 바와 같이 도어 들의 조합으로 구성되는 폴딩 도어용 힌지 조립체는 폴딩 도어에 사용되는 힌지와 몰딩의 조합을 의미하는 것으로서, 힌지(10), 제1몰딩(20) 및 제2몰딩(30)을 포함하여 구성된다.The hinge assembly for a folding door constructed as a combination of doors as described above according to the present invention means a combination of a hinge and a molding used in a folding door and includes a hinge 10, a first molding 20 and a second molding 30).

상기 도어(40)에는 도 6에 도시된 바와 같이 도어 결합홈(41)이 형성되어 있다. 배경기술과 관련된 도면인 도 1에 도시된 몰딩(2)이 도어 결합홈(도면 부호 미표시)에 결합한다.The door 40 is formed with a door coupling groove 41 as shown in FIG. The molding 2 shown in Fig. 1, which is a drawing related to the background art, is joined to a door coupling groove (not shown).

상기 힌지(10)는 두 개의 도어를 서로 회전가능하게 결합하는 구성으로서 양단부가 두 개의 도어에 각각 결합한다.The hinge 10 is configured to rotatably couple two doors to each other, and both ends are coupled to the two doors, respectively.

상기 힌지(10)의 상면(상면이라 함은 도어에 결합하는 면의 반대쪽면이다)에는 도 6에 도시된 바와 같이 힌지 결합홈(11)이 마련되며 상기 힌지 결합홈(11)의 길이방향과 상기 도어 결합홈(41)의 길이방향은 서로 평행하다.6, a hinge engaging groove 11 is formed on the upper surface of the hinge 10 (the upper surface is the opposite side of the surface of the door engaging the door), and the longitudinal direction of the hinge engaging groove 11 The longitudinal direction of the door coupling groove 41 is parallel to each other.

상기 제1몰딩(20)은 도 4 및 도 5에 도시된 바와 같이 일방향으로 긴 금속재질의 구성으로서 본 실시예에서는 알루미늄 재질을 사용한다. 제1몰딩(20)의 한쪽면은 상기 도어(40)에 결합하는 구성인데, 도 6의 단면도에 도시된 바와 같이 제1몰딩(20)의 한쪽에는 제1돌기(21)가 마련되어 있고, 제1돌기(21)가 마련된 면의 반대쪽 면에는 제1결합홈(22)이 마련되어 있다.As shown in FIGS. 4 and 5, the first molding 20 is made of a long metal material in one direction, and aluminum material is used in the present embodiment. One side of the first molding 20 is coupled to the door 40. As shown in the sectional view of FIG. 6, the first projection 21 is provided on one side of the first molding 20, A first engaging groove 22 is provided on the surface opposite to the surface on which the one projection 21 is provided.

상기 제2몰딩(30)은 한쪽 면이 상기 힌지(10)나 제1몰딩(20)에 결합하는 구성으로서 도 6에 도시된 바와 같이 힌지(10)나 제1몰딩(20)에 결합하는 면에는 제2돌기(31)가 마련된다.The second molding 30 has a structure in which one side is coupled to the hinge 10 or the first molding 20. The second molding 30 has a structure in which the hinge 10 and the first molding 20, A second projection 31 is provided.

인접한 도어에 결합한 제2몰딩(30)들은 도 7의 단면도에 도시된 바와 같이 도어가 닫힌 상태에서 서로 맞닿게 되는데, 탄성변형이 가능한 재질로 구성되어 있어서 맞닿는 과정에서 탄성변형이 발생하고 탄성복원력에 의해 서로 가까워지는 방향의 힘이 가해짐으로써 밀폐성을 높이게 되는데, 탄성변형이 가능한 재질 중 고무재질이 가장 바람직하며, 네오프랜 등의 재질이 사용될 수 있다.As shown in the cross-sectional view of FIG. 7, the second moldings 30 coupled to the adjacent doors come into contact with each other in a closed state, and are made of materials capable of elastic deformation, so that elastic deformation occurs during the contact, A sealing force is increased by applying a force in a direction approaching each other. Of rubber materials capable of elastic deformation, rubber materials are most preferable, and materials such as neoprene can be used.

도 4에 도시된 실시예의 경우 힌지(10)와 연결되지 않는 부분에도 제1몰드(20)와 제2몰드(30)가 설치되어 있는데, 도면상 가장 오른쪽이나 왼쪽의 경우 고무재질로 된 하나의 몰드를 사용할 수도 있다.In the embodiment shown in FIG. 4, the first mold 20 and the second mold 30 are also provided at a portion that is not connected to the hinge 10, and one of the rubber molds A mold may also be used.

이하에서는 도 6를 참조하면서 전술한 힌지(10), 제1몰딩(20), 제2몰딩(30)의 결합관계에 대하여 설명하기로 한다. 도 6의 왼쪽에는 제1몰딩(20)과 제2몰딩(30)이 도어(40)와 분리된 상태가 도시되어 있고, 오른쪽에는 제1몰딩(20)과 제2몰딩(30)이 도어(40)에 결합한 상태가 도시되어 있는데 이렇게 도시한 것은 제1몰딩(20), 제2몰딩(30)의 구성과 그 결합을 용이하게 설명하기 위해서이다.Hereinafter, the coupling relationship between the hinge 10, the first molding 20, and the second molding 30 will be described with reference to FIG. The first molding 20 and the second molding 30 are separated from the door 40 on the left side of FIG. 6 and the first molding 20 and the second molding 30 are connected to the door 40 40 in the first molding 20 and the second molding 30 in order to easily explain the structure of the first molding 20 and the combination of the first molding 20 and the second molding 30. [

상기 제1몰딩(20)은 도 5에 도시된 바와 같이 도어(40)가 설치된 상태에서 힌지(10)의 아래위 쪽에 각각 결합하는데(도면에 도면부호 20a로 표시된 구성이 힌지의 위에 결합하는 제1몰딩이고, 도면부호 20b로 표시한 구성이 힌지의 아래에 결합하는 제1몰딩이다.), 이때 제1결합홈(21)과 힌지 결합홈(11)이 서로 이어지도록 배치되된다. 제1몰딩(20)과 도어(40)의 결합은 도 6의 단면도에 도시된 바와 같이 제1몰딩(20)의 제1돌기(21)가 도어 결합홈(41)에 삽입됨으로써 이루어진다.The first molding 20 is coupled to the lower side of the hinge 10 in a state where the door 40 is installed as shown in Fig. 5 And the structure indicated by reference numeral 20b is a first molding which is coupled under the hinge). At this time, the first coupling groove 21 and the hinge coupling groove 11 are arranged so as to be connected to each other. The coupling of the first molding 20 and the door 40 is achieved by inserting the first projection 21 of the first molding 20 into the door coupling groove 41 as shown in the sectional view of FIG.

상기 제2몰딩(30)은 상기 힌지(10)나 제1몰딩(20)에 결합하는데, 도 6의 오른쪽에 도시된 바와 같이 제2돌기(31)가 제1결합홈(22)나 힌지 결합홈(11)에 삽입됨에 따라 서로 결합하게 된다.The second molding 30 is engaged with the hinge 10 or the first molding 20. When the second projection 31 is engaged with the first coupling groove 22 or the hinge coupling 20, And are coupled to each other as they are inserted into the grooves 11.

도 7은 도어가 닫힌 상태의 단면을 도시한 것이다. 점선 타원으로 표시된 부분에 도시된 바와 같이 힌지(10) 위에도 제2몰딩(30)이 배치되어 있어서 열이나 소음의 차단 성능이 배경기술에 비하여 현저히 향상되는 효과를 기대할 수 있게 되는것이다.Fig. 7 shows a section of the door in a closed state. The second molding 30 is disposed on the hinge 10 as shown in the dotted ellipse. As a result, it is expected that the blocking performance of heat and noise is remarkably improved as compared with the background art.

이상에서 본 발명의 바람직한 실시예에 대하여 설명함으로써 본 발명을 실시하기 위한 구체적인 내용을 제공하였으나 본 발명의 기술적 사상이 제시된 실시예에 한정되는 것은 아니며 본 발명의 기술적 사상 안에서 다양한 형태의 폴딩 도어용 힌지 조립체로 구체화될 수 있다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Assembly.

10 : 힌지 20 : 제1몰딩
30 : 제2몰딩 40 : 도어10: Hinge 20: First molding
30: second molding 40: door

Claims (6)

한쪽 면에 도어 결합홈이 마련되는 도어들의 조합으로 구성되는 폴딩 도어에 사용되는 힌지 조립체에 있어서,
상면에 힌지 결합홈이 마련되며 두 개의 도어가 서로 회전가능하게 결합하도록 양 단부가 두 개의 도어 각각에 고정되는 힌지;
한쪽 면이 상기 도어 결합홈에 결합하고 반대쪽 면에는 제1결합홈이 마련되며, 일방향으로 긴 제1몰딩;
한쪽 면이 상기 힌지나 제1몰딩에 결합하는 제2몰딩;을 포함하여 구성되며,
상기 제1몰딩은 상기 도어가 설치된 상태에서 힌지의 상하에 각각 결합하되, 상기 제1결합홈과 상기 힌지 결합홈이 서로 이어질 수 있도록 결합하며,
상기 제2몰딩은 상기 제1몰딩이나 힌지에 결합하되, 서로 이어진 제1결합홈과 힌지 결합홈에 결합하는 것을 특징으로 하는 힌지 조립체.A hinge assembly for use in a folding door comprising a combination of doors provided with a door coupling groove on one side,
A hinge having a hinge coupling groove on an upper surface thereof and having both ends fixed to the two doors so that the two doors are rotatably engaged with each other;
A first molding that is coupled to the door coupling groove at one side and a first coupling groove at the opposite side,
And a second molding, one side of which is coupled to the hinge or the first molding,
The first molding is coupled to the upper and lower portions of the hinge while the door is installed, and the first and second hinges are coupled to each other to connect the hinge,
Wherein the second molding is coupled to the first molding or hinge and to the first coupling groove and the hinge coupling groove which are mutually connected. 제1항에 있어서,
상기 제1몰딩의 한쪽에는 제1돌기가 마련되어 상기 제1돌기가 상기 도어 결합홈에 삽입됨으로써 도어에 결합하고,
상기 제2몰딩의 한쪽에는 제2돌기가 마련되어 상기 제2돌기가 상기 힌지 결합홈이나 제1결합홈에 삽입됨으로써 상기 힌지나 제1몰딩에 결합하는 것을 특징으로 하는 힌지 조립체.The method according to claim 1,
A first protrusion is provided on one side of the first molding, and the first protrusion is coupled to the door by being inserted into the door coupling groove,
And a second projection is provided on one side of the second molding, and the second projection is coupled to the hinge or the first molding by being inserted into the hinge coupling groove or the first coupling groove. 제1항 또는 제2항에 있어서,
상기 제1몰딩은 금속재질인 것을 특징으로 하는 힌지 조립체.
3. The method according to claim 1 or 2,
Wherein the first molding is a metallic material.
제1항 또는 제2항에 있어서,
상기 제2몰딩은 탄성변형이 가능한 재질인 것을 특징으로 하는 힌지 조립체.
3. The method according to claim 1 or 2,
Wherein the second molding is elastically deformable.
제3항에 있어서
상기 제1몰딩은 알루미늄 재질인 것을 특징으로 하는 힌지 조립체.
The method of claim 3, wherein
Lt; RTI ID = 0.0 > 1, < / RTI > wherein the first molding is aluminum.
제4항에 있어서,
상기 탄성변형이 가능한 재질은 고무인 것을 특징으로 하는 힌지 조립체.
5. The method of claim 4,
Wherein the elastically deformable material is rubber.
KR1020170000046A 2017-01-02 2017-01-02 Hinge Assembly for Folding Door KR101731224B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230008396A (en) 2021-07-07 2023-01-16 주식회사 아린엠에이치씨 Sealing part for folding door and a folding door including the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200467041Y1 (en) 2012-08-17 2013-05-23 한국히로마도 (주) door assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200467041Y1 (en) 2012-08-17 2013-05-23 한국히로마도 (주) door assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230008396A (en) 2021-07-07 2023-01-16 주식회사 아린엠에이치씨 Sealing part for folding door and a folding door including the same

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