KR200407162Y1 - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- KR200407162Y1 KR200407162Y1 KR2020050030547U KR20050030547U KR200407162Y1 KR 200407162 Y1 KR200407162 Y1 KR 200407162Y1 KR 2020050030547 U KR2020050030547 U KR 2020050030547U KR 20050030547 U KR20050030547 U KR 20050030547U KR 200407162 Y1 KR200407162 Y1 KR 200407162Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- hinge
- bracket
- shaft
- door frame
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0054—Covers, e.g. for protection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- 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
- E05D5/04—Flat flaps
-
- 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
- E05Y2201/628—Bearings
-
- 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
- E05Y2800/412—Physical or chemical protection against friction
-
- 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
-
- 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
- E05Y2900/134—Fire doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
본 고안은 도어와 문틀에 장착되는 도어를 쉽게 열고 닫힐 수 있으며, 소음이 없는 도어용 경첩을 얻기 위한 것인 바,The present invention is easy to open and close the door mounted on the door and the door frame, to obtain a noise-free door hinge bar,
축핀에 링부싱을 끼워져 말아서 접은 도어브라켓과, 도어브라켓에 돌출된 축핀의 상/하부에 장착되는 롤러베어링과, 롤러베어링을 감싸도록 말아서 축구멍을 형성한 문틀브라켓과, 문틀브라켓의 끝단에 장착되는 축캡을 구성함으로서,The door bracket folded by rolling the ring bushing on the shaft pin, the roller bearing mounted on the upper / lower part of the shaft pin protruding from the door bracket, the door frame bracket which forms the shaft hole by wrapping the roller bearing, and the end of the door frame bracket By configuring the shaft cap
도어용 경첩은 방화문, 방문, 사무실문, 나무문 등에 사용되는 경첩을 소음 없이, 부드럽게 열릴 수 있도록 한 특징이 있다. Door hinge is characterized in that the hinge used for fire doors, doors, office doors, wooden doors, etc., can be opened smoothly without noise.
도어, 문틀, 경첩 Door, door frame, hinge
Description
도 1은 본 고안의 바람직한 실시예의 도어용 경첩을 도시한 사시도.1 is a perspective view showing a door hinge of a preferred embodiment of the present invention.
도 2는 본 고안의 도어용 경첩을 도시한 평면도.Figure 2 is a plan view showing a hinge for a door of the present invention.
도 3은 본 고안의 도어용 경첩의 축핀의 결합구조도.Figure 3 is a coupling structure of the shaft pin of the hinge for the door of the present invention.
도 4는 본 고안의 도어용 경첩을 도시한 분해사시도.Figure 4 is an exploded perspective view showing a door hinge of the present invention.
도 5는 본 고안의 도어용 경첩을 도시한 결합도.Figure 5 is a combined view showing the hinge for the door of the present invention.
도 6은 본 고안의 다른 실시예의 축핀을 도시한 단면도.Figure 6 is a cross-sectional view showing a shaft pin of another embodiment of the present invention.
*도면의 주요부호에 대한 설명** Description of the major symbols in the drawings *
10 : 축구멍 20 : 링부싱10: shaft hole 20: ring bushing
30,30-1 : 상부캡 40,40-1 : 롤러베어링30,30-1:
50,50-1 : 링 60 : 축핀50,50-1: Ring 60: Shaft pin
70,80 : 걸림턱 90 : 도어브라켓70,80: Hanging jaw 90: Door bracket
100 : 문틀브라켓100: door frame bracket
본 고안은 도어용 경첩에 관한 것으로서, 더욱 상세하게는 도어와 문틀에 장착되는 도어가 쉽게 열리고 닫힐 수 있으며, 소음이 없는 경첩에 관한 것이다.The present invention relates to a hinge for a door, and more particularly to a hinge that can be easily opened and closed, the door is mounted on the door and the door frame, there is no noise.
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. 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.
따라서, 종래의 문제점을 해결하기 위해 안출한 것으로 본 고안의 목적은 도어와 문틀의 마찰력을 최소화시킨 도어용 경첩을 제공하는 데 있다.Accordingly, an object of the present invention is to provide a door hinge for minimizing the friction between the door and the door frame.
본 고안의 다른 목적은 롤러베어링을 구성하여 마찰력과 회전마찰력을 최소화하여 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 by configuring the roller bearing to minimize friction and rotational friction.
이러한 목적을 달성하기 위한 본 고안의 목적은 축핀에 링부싱을 끼워 말아서 접은 도어브라켓과, 상기 도어브라켓에 돌출된 축핀의 상/하부에 장착되는 롤러베어링과, 롤러베어링을 감싸도록 말아서 축구멍을 형성한 문틀브라켓과, 문틀브라켓의 끝단에 장착되는 축캡을 구성하여 달성하였다.The purpose of the present invention for achieving this purpose is to roll the ring bushing on the shaft pin, the roller bracket is mounted on the upper and lower parts of the shaft pin protruding from the shaft, and the roller bearing is rolled to surround the roller bearing. It was achieved by forming the formed door frame bracket and the shaft cap mounted to the end of the door frame bracket.
또 문틀브라켓과 도어브라켓의 축결합부에 부싱을 각각 구성하여 달성하였다.In addition, the bushings were formed on the shaft coupling portions of the door frame brackets and the door brackets, respectively.
이하, 본 고안의 바람직한 실시예의 도어용 경첩의 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings of the door hinge of a preferred embodiment of the present invention will be described in detail.
도 1 내지 도 6에 도시한 도어용 경첩은 도어브라켓(90)과 문틀브라켓(100)과의 결합하여 사용시에 도어의 무게에 의해 여닫이가 어렵거나 오랜 사용으로 인한 소음의 발생을 줄일 수 있도록 새로운 개념의 경첩구조를 개발하였다.The door hinge shown in FIGS. 1 to 6 is combined with the
상기 도어브라켓(90)은 축핀(60)에 링부싱(50,50-1)을 끼워 말아서 접은 구조로 형성되어 링부싱(20)과 축핀(60)이 밀착 고정되도록 구성하고 있다.The
상기 축핀(60)에 링부싱(50,50-1)을 박아서 끼워서 결합구성하고, 상기 축핀에 링부싱을 박아서 결합함으로서 밀착하여 결합된 상태에서 도어브라켓(90)을 말아서 결합하여 구성한다.Ring bushings (50, 50-1) are inserted into the shaft pin (60) by inserting them, and by coupling the ring bushings on the shaft pins by combining, the door bracket (90) is rolled and coupled in close contact. .
상기 도어브라켓(90)과 문틀브라켓(100)을 축핀(60)을 중심으로 결합시 연결부분에 부싱(20)을 구성하여 마찰력과 마모를 줄이도록 구성하고 있다.When the door bracket (90) and the door frame bracket (100) are coupled around the shaft pin (60), a bushing (20) is formed at the connection portion to reduce friction and wear.
상기와 같이 강하게 밀착하여 말아서 구성되어 쉽게 밀리지 않도록 하였다. 또 본 고안의 다른 실시예로 도 6에 도시한 바와 같이 축핀이 쉽게 밀리지 않도록 공간부를 압착하거나 눌러서 밀착하여 축핀(60)과 도어브라켓이 빠지지 않도록 조임턱(90-1)을 각각 구성하고 있다.Strongly adhered as described above rolled up so as not to be easily pushed. In another embodiment of the present invention, as shown in Figure 6, the compression pin or press the space so that the shaft pin is not easily pushed to form a tightening jaw (90-1) so that the shaft pin (60) and the door bracket do not fall out, respectively.
상기와 같이 형성된 도어브라켓에 돌출된 축핀에 결합되는 문틀브라켓(100)의 축구멍(10)을 형성하여 결합하되 축핀과 결합이 되는 축구멍 내에 롤러베어링(40,40-1)을 구성하여 축핀과 문틀브라켓과의 마찰을 최소화시켰다.Shaft pins are formed by forming a roller hole (40, 40-1) in the shaft hole that is coupled to the shaft pin is coupled to form a
상기와 같이 축핀과 결합되는 문틀브라켓의 축구멍내에 롤러베어링을 구성하고, 축핀의 상/하부에 축핀캡(30,30-1)을 각각 끼워 구성하고 있다.As described above, the roller bearing is formed in the shaft hole of the door frame bracket coupled to the shaft pin, and the
상기 본 고안의 축핀에 고정되는 롤러베어링(40,40-1)은 볼베어링, 링베어링 등으로 구성하여 결합이 가능하다.The
도 5에 도시한 본 고안의 축핀을 말아서 구성하는 도어브라켓(90)의 끝단이 도어를 고정하는 지지대 돌기턱(70)을 일체형으로 구성하고 있다. The end of the
또 문틀브라켓(100)의 축구멍(10)을 형성하도록 말은 상태를 문틀에 고정할 수 있는 기준이되도록 지지대 돌기턱(80)을 구성하고 있다. In addition, to form the
이상 살펴본 바와 같이 본 고안은 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 embodiment shown in the drawings, but this is only an example and is used for hinges of a straight or bent structure, and those skilled in the art have 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 고안의 도어용 경첩은 방화문, 방문, 사무실문, 나무문 등에 사용되는 경첩을 소음 없이, 부드럽게 열릴 수 있도록 한 효과가 있다.As described above, the hinge for the door of the present invention has an effect that the hinge used for fire doors, doors, office doors, wooden doors, etc., can be opened smoothly without noise.
또한, 문틀과 도어에 장착이 편리하도록 지지 돌기턱을 형성하고 일체형으로 부싱을 말아 쉽게 축핀이 밀리지 않는 뛰어난 효과가 있으므로 매우 유용한 고안인 것이다. In addition, it is a very useful design because it has an excellent effect of forming a support projection jaw to facilitate the installation in the door frame and the door, and the shaft pin is not easily pushed by the bushing integrally.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020050030547U KR200407162Y1 (en) | 2005-10-27 | 2005-10-27 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020050030547U KR200407162Y1 (en) | 2005-10-27 | 2005-10-27 | Door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200407162Y1 true KR200407162Y1 (en) | 2006-01-25 |
Family
ID=41758487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020050030547U Expired - Fee Related KR200407162Y1 (en) | 2005-10-27 | 2005-10-27 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200407162Y1 (en) |
-
2005
- 2005-10-27 KR KR2020050030547U patent/KR200407162Y1/en not_active Expired - Fee Related
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