KR20080086576A - Door hinge - Google Patents

Door hinge Download PDF

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Publication number
KR20080086576A
KR20080086576A KR1020070028393A KR20070028393A KR20080086576A KR 20080086576 A KR20080086576 A KR 20080086576A KR 1020070028393 A KR1020070028393 A KR 1020070028393A KR 20070028393 A KR20070028393 A KR 20070028393A KR 20080086576 A KR20080086576 A KR 20080086576A
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KR
South Korea
Prior art keywords
door
hinge
bracket
door frame
mounting groove
Prior art date
Application number
KR1020070028393A
Other languages
Korean (ko)
Inventor
강성태
최원겸
최묵선
최운교
노삼영
김재준
Original Assignee
강성태
한양대학교 산학협력단
최원겸
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 강성태, 한양대학교 산학협력단, 최원겸 filed Critical 강성태
Priority to KR1020070028393A priority Critical patent/KR20080086576A/en
Priority to PCT/KR2007/005017 priority patent/WO2008117914A1/en
Publication of KR20080086576A publication Critical patent/KR20080086576A/en

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/02Parts for attachment, e.g. flaps
    • E05D5/04Flat flaps
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/02Hinges with pins with one pin
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/02Hinges with pins with one pin
    • E05D2003/025Hinges with pins with one pin having three knuckles
    • E05D2003/027Hinges with pins with one pin having three knuckles the end knuckles being mutually connected
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50Mounting methods; Positioning
    • E05Y2600/56Positioning, e.g. re-positioning, or pre-mounting
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

A door hinge having no necessity of mounting grooves for a door and a doorframe is provided to perform the work conveniently, to open and close a heavy door easily, and to have a structure for supporting a heavy door. A door hinge having no necessity of mounting grooves for a door and a doorframe comprises a door bracket coupled to a door and a doorframe by inserting a ring bushing to a shaft pin, wherein an inner door bracket(50), provided with two wing hanging projections having grooves, is coupled with an outer door bracket(100) provided with a housing hole to house the inner door bracket and a rotating groove(70) formed to a rotating groove hanging projection(60).

Description

문과 문틀에 장착홈이 필요없는 도어용 경첩{Door hinge}Door hinge without door and door frame

도 1은 본 발명의 바람직한 실시예의 문과 문틀에 장착홈이 필요없는 도어용 경첩을 도시한 사시도.1 is a perspective view showing a hinge for a door that does not require a mounting groove in the door and the door frame of a preferred embodiment of the present invention.

도 2는 본 발명의 문과 문틀에 장착홈이 필요없는 도어용 경첩의 상태도.Figure 2 is a state diagram of the door hinge for the door and door frame of the present invention does not require a mounting groove.

도 3은 본 발명의 문과 문틀에 장착홈이 필요없는 도어용 경첩의 축핀의 평면도.Figure 3 is a plan view of the shaft pin of the door hinge for the door and door frame of the present invention does not need a mounting groove.

도 4는 본 발명의 문과 문틀에 장착홈이 필요없는 도어용 경첩을 도시한 단면도.Figure 4 is a cross-sectional view showing a door hinge that does not need a mounting groove in the door and the door frame of the present invention.

도 5는 본 발명의 문과 문틀에 장착홈이 필요없는 도어용 경첩을 도시한 조립도.Figure 5 is an assembly view showing a door hinge that does not need a mounting groove in the door and the door frame of the present invention.

도 6은 본 발명의 다른 실시예의 문과 문틀에 장착홈이 필요없는 도어용 경첩을 도시한 사시도.Figure 6 is a perspective view showing a door hinge that does not need a mounting groove in the door and the door frame of another embodiment of the present invention.

도 7은 본 발명의 문과 문틀에 장착홈이 필요없는 도어용 경첩을 도시한 사시도.Figure 7 is a perspective view showing a door hinge that does not need a mounting groove in the door and the door frame of the present invention.

*도면의 주요부호에 대한 설명** Description of the major symbols in the drawings *

20: 관통구 30: 틈새홈20: through hole 30: gap groove

40: 양날개걸림턱 50: 내부도어브라켓40: double wing locking jaw 50: inner door bracket

60: 회전홈걸림턱 70: 회전홈60: rotation groove locking jaw 70: rotation groove

90: 부싱 100: 외부도어브라켓90: bushing 100: outer door bracket

190: 캡 200: 축190: cap 200: shaft

본 발명은 문과 문틀에 장착홈이 필요없는 도어용 경첩에 관한 것으로서, 더욱 상세하게는 문과 문틀에 별도의 경첩장착홈을 형성하지 않고 사용할 수 있으며, 도어와 문틀에 장착되어 도어가 쉽게 열리고 닫힐 수 있으며, 소음이 없는 도어용 경첩에 관한 것이다.The present invention relates to a door hinge that does not require a mounting groove on the door and the door frame, and more specifically, can be used without forming a separate hinge mounting groove on the door and the door frame, the door can be easily opened and closed by being mounted on the door and the door frame And a noiseless door hinge.

방화문 및 일반 도어에 필수적으로 사용되는 경첩은 문틀과 문의 구조 및 용도에 따라 다양하게 발전해오고 있다.Hinges, which are essential for fire doors and general doors, have been developed in various ways depending on the structure and use of door frames and doors.

종래의 경첩은 개방부가 구비된 'ㄷ'형으로 형성되어 문틀에 고정되는 스틸재문틀고정편, 상기 개방부에 끼워지도록 형성되어 도어에 고정되는 스틸재 도어고정편, 상기 문틀,도어고정편의 후단에 구비되어 축핀으로 회동가능하게 연결되는 힌지, 상기 문틀,도어고정편상에 천공되는 다수개의 나사공, 상기 문틀,도어고정편의 후방 상,하부에 형성되어 문틀과 도어의 외측면에 걸리는 위치고정용 게이지돌기, 및 상기 힌지의 상,하부에 압입되는 힌지캡으로 구성되어 있다.Conventional hinge is formed in the 'c' type having an opening portion is fixed to the door frame steel material, steel door fixing piece is formed to fit in the opening portion fixed to the door, the door frame, the door fixing piece Is provided in the hinge rotatably connected to the shaft pin, the door frame, a plurality of screw holes perforated on the door fixing piece, the door frame, formed on the rear upper and lower parts of the door fixing piece for fixing the position to be caught on the outside of the door frame and door It consists of a gauge protrusion, and a hinge cap pressed into the upper and lower portions of the hinge.

또 실용신안출원 제 2005-0018169호의 경첩은 도어의 개방 범위를 제한하는 스톱퍼가 구비된 것으로 축핀에 끼워져 문틀 브라켓의 축구멍과 도어 브라켓의 축구멍 사이에 배치되는 제 1 및 제 2 부싱의 외주면에 스톱퍼 돌기가 형성되어 도어의 개방범위를 제한함으로 서, 도어의 손잡이가 벽에 부딪치는 것을 방지할 수 있는 힌지를 제공하는 기술이 출원 공지되어 있다.The hinge of Utility Model Application No. 2005-0018169 is provided with a stopper for limiting the opening range of the door, and is provided on the outer circumferential surfaces of the first and second bushings that are fitted between the shaft pins of the door frame bracket and the shaft holes of the door brackets. A technique is known for providing a hinge that can be formed to stop the handle of the door from hitting the wall by forming a stopper protrusion to limit the opening range of the door.

상기 종래의 기술과 같이 경첩의 구조와 도어의 개방범위를 제한하도록 하고 있으나 무거운 문을 지탱하고 있는 경첩에 대한 구조적인 문제와 사용시 발생이 되는 소음으로 인한 문제점을 해결하지 못하고 있다.As described above, the structure of the hinge and the opening range of the door are limited, but the structural problems of the hinge supporting the heavy door and the noise generated during use are not solved.

종래의 경첩을 달기 위해서는 문과 문틀에 경첩을 장착할 수 장착홈을 별도로 만들거나 절단하여 하는 문제점이 있었다. 또 문과 문틀에 절단한 장착홈은 쉽게 손상되거나 부식되어 재질을 약화시키는 문제점이 있었다.In order to attach a conventional hinge, there was a problem of making or cutting a mounting groove that can be hinged to the door and the door frame. In addition, the mounting groove cut in the door and the door frame has a problem of weakening the material easily damaged or corroded.

따라서, 종래의 문제점을 해결하기 위해 안출한 것으로 본 발명의 목적은 작업이 편리하고 작업이 편리한 문과 문틀에 장착홈이 필요없는 도어용 경첩을 제공하는 데 있다.Accordingly, an object of the present invention is to provide a door hinge that does not require a mounting groove in the door and the door frame is convenient and easy to work.

본 발명의 다른 목적은 무거운 도어를 쉽게 여닫을 수 있는 도어용 경첩을 제공하는 데 있다.Another object of the present invention is to provide a door hinge that can easily open and close the heavy door.

본 발명의 또 다른 목적은 무거운 문을 지탱할 수 구조를 갖는 문과 문틀에 장착홈이 필요없는 도어용 경첩을 제공하는 데 있다.Still another object of the present invention is to provide a door having a structure capable of supporting a heavy door and a door hinge that does not require a mounting groove in the door frame.

이러한 목적을 달성하기 위한 본 발명은 The present invention for achieving this object

축핀과 링부싱 끼워져 문과 문틀에 결합되는 도어브라켓으로 구성된 도어용 경첩에 있어서, 양측면에 틈새홈을 형성한 양날개걸림턱을 구성한 내부도어브라켓과, 내부도어부라켓을 수용하는 수용홀이 형성되며 회전홈걸림턱에 회전홈이 구성된 외부도어브라켓으로 결합구성하여 문과 문틀에 장착홈이 필요없는 도어용 경첩을 달성하였다.In the door hinge consisting of a door bracket fitted to the shaft pin and the ring bushing coupled to the door and the door frame, there is formed an inner door bracket constituting the two wing catching jaws forming a gap groove on both sides, and an accommodating hole for accommodating the inner door bracket. The door hinges do not require mounting grooves on the doors and door frames by combining the outer door brackets with the rotating grooves formed on the rotating groove locking jaws.

본 발명은 내/외부도어브라켓은 문과 문틀에 장착하기 위해 형성된 결합홀의 테두리에 까시발이 형성하여 문과 문틀에 장착홈이 필요없는 도어용 경첩을 달성하였다.In the present invention, the inner and outer door brackets are formed on the rim of the coupling hole formed to be mounted on the door and the door frame to achieve a door hinge for the door and the door frame does not need a mounting groove.

이하, 본 발명의 바람직한 실시예의 문과 문틀에 장착홈이 필요없는 도어용 경첩의 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings of the door hinge for the door and the door frame of the preferred embodiment of the present invention does not require a mounting groove will be described in detail.

도 1 내지 도 5에 도시한 도어용 경첩은 도어브라켓과 문틀브라켓(내/외부도어부라켓이라 칭함)과의 결합하여 사용시에 도어의 무게에 의해 견딜 수 있는 구조로 형성하고, 문과 문틀에 경첩의 장착홈을 형성하지 않고 경첩을 장착할 수 있는 새로운 개념의 경첩구조를 개발하였다.The door hinge shown in FIGS. 1 to 5 is formed in a structure that can withstand the weight of the door at the time of use in combination with the door bracket and the door frame bracket (referred to as an internal / external door bracket), and hinges on the door and the door frame. A new concept hinge structure has been developed that allows hinges to be mounted without forming mounting grooves.

상기 내외부도어브라켓(50,100)은 축핀(200)에 링부싱(90)을 끼워 말아서 접은 구조로 형성된 밀어넣어 밀착 고정되도록 구성하고 있다.The inner and outer door brackets 50 and 100 are formed by pressing the ring bushing 90 into the shaft pin 200 to be pushed into a folded structure to be tightly fixed.

상기 축핀(200)에 링부싱(90)을 박아서 끼워서 결합구성하고, 상기 축핀에 링부싱을 박아서 결합함으로서 밀착하여 결합된 상태에서 내외부브라켓을 말아서 결합하여 구성한다.The ring bushing 90 is inserted into the shaft pin 200 and inserted into a coupling structure. The ring bushing is coupled to the shaft pin and coupled to the shaft pin 200 to roll the inner and outer brackets in a tightly coupled state.

상기 내/외부도어도어브라켓(50,100)을 축핀(200)을 중심으로 결합시 연결부분에 부싱(90)을 구성하여 마찰력과 마모를 줄이도록 구성하고 있다.When the inner / outer door door brackets 50 and 100 are coupled around the shaft pin 200, a bushing 90 is formed at the connection portion to reduce friction and wear.

본 발명의 내부브라켓(50)은 양날개걸림턱이 형성되도록 축핀과 같은 길이로 돌출되며, 양날개걸림턱은 외부도어브라켓의 걸쳐지도록 돌출되어 문과 문틀의 모서리면에 밀착되어 별도의 장착위치를 설정하지 않아도 맞대어 문과 문틀에 장착되도록 구성한 특징이 있다.The inner bracket 50 of the present invention is protruded in the same length as the shaft pin so that both wing catching jaw is formed, both wing catching jaw is projected so as to span the outer door bracket is in close contact with the edge surface of the door and the door frame separate mounting position There is a feature that it is configured to be mounted on the door and the door frame without setting.

더욱 상세하게는 문과 문틀에 내/외부도어도어브라켓(50,100)을 장착하기 위해서는 장착위치설정과 축핀(200)의 돌출위치를 설정해야 하는 번거러움 없이 내부도어브라켓에 형성된 양날개걸림턱(40)에 모서리면을 맞대어 고정하도록 하였다.More specifically, in order to mount the inner and outer door brackets (50,100) to the door and the door frame, both wing locking jaws (40) formed on the inner door bracket without the hassle of setting the mounting position and setting the protrusion position of the shaft pin (200). The edges were face-to-face fixed.

상기와 같이 구성하여 장착된 도어경첩은 외부에서 장착부분이 깔끔함과 동시에 축핀(200)의 지지대가 보이지 않아 결합면이 견고하게 보이고, 모서리면과 내부도어브라켓의 지지면이 넓어져 견고성이 증대되는 특징이 있다.The door hinge constructed as described above has a clean mounting portion from the outside and at the same time the support of the shaft pin 200 is invisible so that the coupling surface is firmly seen, and the support surface of the edge and the inner door bracket is widened to increase the rigidity. There is a characteristic.

본 발명의 외부도어브라켓(100)은 회전홈걸림턱(60)이 형성되어 축핀과 같은 길이로 돌출되며, 내부도어브라켓이 축핀에 장착되는 부분에 회전홈(70)을 형성하여 연속적으로 돌출된 특징이 있다.The outer door bracket 100 of the present invention has a rotating groove engaging jaw (60) is formed to protrude in the same length as the shaft pin, the inner door bracket is formed in the portion to be mounted to the shaft pin to rotate continuously protruding There is a characteristic.

상기와 같이 구성하여 문 또는 문틀에 장착시 회전걸림턱이 견고하게 밀착되어 축핀이 보이지 않아 미관이 높은 특징이 있다.It is characterized by a high aesthetics because it does not see the axial pin is firmly in close contact with the rotating locking jaw when mounted on the door or door frame configured as described above.

도 4에 도시한 본 발명의 문과 문틀에 장착홈이 필요없는 도어용 경첩은 틈세홈이 형성하도록 절취되어 축핀이 삽입될 수 있도록 말은(감은) 특징이 있고, 또 수용홀(10)이 형성되고 축핀(200)에 장착하기 위해 말은 상태에서 회전홈(70)을 구성한 외부도어브라켓(100)을 구성한 분해사시도이다.Door hinges do not require a mounting groove in the door and the door frame of the present invention shown in Figure 4 is characterized by cutting (winding) so that the gap three grooves can be inserted (winding), the receiving hole 10 is formed In order to be mounted on the shaft pin 200 is an exploded perspective view of the outer door bracket 100 constituting the rotary groove 70 in the rolled state.

본 발명의 도 5에 도시한 바와 같이 문과 문틀에 결합된 상태를 도시한 것으로 문틀과 문에 내/외부도어브라켓이 장착시 별도의 장착홈을 형성하지 않고 모서리면에 양날개걸림턱과 회전홈걸림턱이 밀착되어 구성된 특징이 있다.As shown in FIG. 5 of the present invention, a state in which the door and the door frame are coupled to each other does not form a separate mounting groove when the inner and outer door brackets are mounted on the door frame and the door, and both wing catching jaws and the rotating groove on the corners thereof. The locking jaw is characterized by being in close contact.

본 발명은 일실시예로 도시하고 있으나 도어용경첩의 문양과 모양에 따라 다양하게 제작이 가능하다.Although the present invention is shown as an embodiment, it can be produced in various ways depending on the pattern and shape of the door hinge.

도 6과 도 7에 도시한 본 발명의 다른 실시예의 문과 문틀에 장착홈이 필요없는 도어용 경첩은 문과문틀의 장착면에 결합되는 내/외부도어브라켓의 관통구(20)는 장착면으로 다수개의 까시발(130)이 형성된 특징이 있다. 또 내/외부도어브라켓의 끝단에 까시발을 형성하여 문과 문틀에 박히므로 장착하기 쉬고 결합후에 쉽게 이탈되지 않는 특징이 있다.Door hinges do not require a mounting groove in the door and the door frame of another embodiment of the present invention shown in Figure 6 and 7 through-hole 20 of the inner / outer door bracket coupled to the mounting surface of the door and the door frame a plurality of mounting surfaces Three claws 130 is formed. In addition, it forms a claw in the end of the inner / outer door bracket and is embedded in the door and the door frame, making it easy to install and not easily detached after being combined.

이상 살펴본 바와 같이 본 발명은 도면에 도시된 실시 예를 참고로 설명되었으나 이는 예시적인 것에 불과하며 일자형 또는 절곡된 구조의 경첩등에 사용되며, 본 기술 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시 예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적인 보호 범위는 첨부된 청구범위의 기술적 사상에 의해 정해져야 할 것이다.As described above, the present invention has been described with reference to the embodiments illustrated in the drawings, which are merely exemplary and are used for hinges of a straight or bent structure, and those skilled in the art can make various modifications therefrom. And other equivalent embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

상기한 바와 같이 본 발명의 도어용 경첩은 방화문, 방문, 사무실문, 나무문 등에 사용시에 별도의 장착홈이 필요없이 장착할 수 있는 뛰어난 효과가 있다.As described above, the door hinge of the present invention has an excellent effect that can be mounted without the need for a separate mounting groove when used in fire doors, doors, office doors, wooden doors, and the like.

또한, 문틀과 도어에 장착이 편리하며, 장착후 모서리면에 밀착된 양날개걸림턱과 회전홈걸림턱으로 축핀면을 가려지게 함으로 결합면이 보이지 않아 미관이 깨끗하도록 구성한 효과가 있으므로 건축산업상 매우 유용한 발명인 것이다.In addition, it is convenient to install on the door frame and door, and since the shaft pin surface is covered by the double wing catching jaw and the rotating groove catching jaw that are in close contact with the edge surface after installation, there is an effect that the aesthetics are clean so that the aesthetic view is clean. It is a very useful invention.

Claims (3)

도어용 경첩에 있어서,In the door hinge, 축핀과 링부싱이 끼워져 문과 문틀에 결합되는 도어브라켓으로 구성된 동어용 경첩에 있어서, In the hinge for the fish made up of a shaft and a ring bushing is fitted into the door and the door bracket, 상기 양측면에 틈새홈을 형성한 양날개걸림턱을 구성한 내부도어브라켓과;An inner door bracket constituting the two wing catching jaws forming a gap groove on both sides; 상기 내부도어부라켓을 수용하는 수용홀이 형성되며 회전홈걸림턱에 회전홈이 구성된 외부도어브라켓;An outer door bracket having an accommodating hole for accommodating the inner door bracket and having a rotation groove formed on the rotation groove locking jaw; 으로 결합구성된 것을 특징으로 하는 문과 문틀에 장착홈이 필요없는 도어용 경첩.Door hinges that do not require a mounting groove on the door and the door frame, characterized in that configured to. 제 1항에 있어서, 상기 내/외부도어브라켓은According to claim 1, wherein the inner / outer door brackets 문과 문틀에 장착하기 위해 형성된 결합홀의 테두리 또는 끝단에 까시발이 형성된 것을 특징으로 하는 문과 문틀에 장착홈이 필요없는 도어용 경첩.Door and door hinges that do not require a mounting groove, characterized in that the claw is formed on the edge or the end of the coupling hole formed for mounting on the door and the door frame. 제 1항에 있어서, 상기 베어링은 볼베링 또는 링베어링을 구성한 것을 특징으로 하는 도어용 경첩.The door hinge of claim 1, wherein the bearing constitutes a ball bearing or a ring bearing.
KR1020070028393A 2007-03-23 2007-03-23 Door hinge KR20080086576A (en)

Priority Applications (2)

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KR1020070028393A KR20080086576A (en) 2007-03-23 2007-03-23 Door hinge
PCT/KR2007/005017 WO2008117914A1 (en) 2007-03-23 2007-10-12 Door hinge allowing that mounting groove is unnecessary on door and frame

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089096A (en) * 2013-03-06 2013-05-08 何江 Anti-corner-falling bidirectional loading auxiliary and main hinge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005256A (en) * 1990-09-28 1991-04-09 Jang Yeong An Structure of hinge
US5355559A (en) * 1993-04-26 1994-10-18 Amerock Corporation Hinge for inset doors
KR200385430Y1 (en) * 2005-03-14 2005-05-27 이대훈 Hinge
KR200399366Y1 (en) * 2005-07-25 2005-10-25 강성태 Hinge structure for door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089096A (en) * 2013-03-06 2013-05-08 何江 Anti-corner-falling bidirectional loading auxiliary and main hinge
CN103089096B (en) * 2013-03-06 2015-09-09 何江 Anti-arrisdefect bidirectional stress primary and secondary hinge

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