A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to an opening and closing structure of a door which comprises: a door frame which has hinge members installed at intervals on an upper surface on one side; a door which is located on the inside of the door frame, is fixated and installed on the hinge members, and has through-holes formed on an upper portion thereof; a driving motor which is fixated and installed on a lateral side of the through-hole on the inside of the door and has a shaft joined and fixated to a driving gear; and a linkage operation unit which is fixated and installed to a lateral side of the through-hole on the outside of the door, receives power of the driving motor, and operates with linkage to the driving motor. The linkage operation unit comprises: a fixation member which is fixated to an upper side of the through-hole of the outside of the door; a rotation shaft which penetrates the fixation member and is installed; first and second linkage gears which are joined and fixated to both end portions of the rotation shaft; and a rail unit which has a rail formed to guide the first linkage gear. According to the present invention, the opening and closing structure of the door opens and closes the door as the linkage unit moves along the rail of the rail unit by transmitting power of the driving motor to the linkage unit through a chain or a belt after installing the rail unit in the shape of a semicircular arc on a wall body and then fixating and installing the driving motor to the door. Therefore, the opening and closing structure of a door can open and close various doors with heavy weight in a safer and easier manner by a sliding method.
본 발명은 도어의 개폐구조에 관한 것으로서, 일측 상면에 힌지부재가 간격을 두고 설치된 도어틀과, 상기 도어틀 내측으로 위치하며, 상기 힌지부재에 고정설치되는, 상부에 통공이 형성된 도어와, 상기 도어 안쪽 통공 측면에 고정설치되는, 축에 구동기어가 연결고정된 구동모터와, 상기 도어 바깥쪽 통공 측면에 고정설치되어, 상기 구동모터의 동력을 전달받아 연동작용하는 연동부; 상기 연동부는 도어 바깥쪽 통공 상부면에 고정되는 고정부재와, 상기 고정부재를 관통하여 설치되는 회전축과, 상기 회전축 양단부에 연결고정된 제1연동기어 및 제2연동기어를 더 포함하고, 상기 제1연동기어가 안내되는 레일이 형성된 레일부로 구성되는 것을 특징으로 한다. 상술한 바와 같은 본 발명은 도어틀, 벽체에 반원호 형상을 갖는 레일부를 설치하고, 도어에 구동모터를 고정설치한 다음, 상기 구동모터의 동력이 체인이나 벨트 등으로 연동부에 전달하여, 상기 연동부가 레일부의 레일을 따라 이동함으로 도어를 개폐하는 구조를 제공함으로써, 고중량의 무게의 각종 도어를 보다 안전하고 용이하게 여닫이 방식으로 개폐할 수 있는 효과가 있다.
The present invention relates to an opening and closing structure of a door which comprises: a door frame which has hinge members installed at intervals on an upper surface on one side; a door which is located on the inside of the door frame, is fixated and installed on the hinge members, and has through-holes formed on an upper portion thereof; a driving motor which is fixated and installed on a lateral side of the through-hole on the inside of the door and has a shaft joined and fixated to a driving gear; and a linkage operation unit which is fixated and installed to a lateral side of the through-hole on the outside of the door, receives power of the driving motor, and operates with linkage to the driving motor. The linkage operation unit comprises: a fixation member which is fixated to an upper side of the through-hole of the outside of the door; a rotation shaft which penetrates the fixation member and is installed; first and second linkage gears which are joined and fixated to both end portions of the rotation shaft; and a rail unit which has a rail formed to guide the first linkage gear. According to the present invention, the opening and closing structure of the door opens and closes the door as the linkage unit moves along the rail of the rail unit by transmitting power of the driving motor to the linkage unit through a chain or a belt after installing the rail unit in the shape of a semicircular arc on a wall body and then fixating and installing the driving motor to the door. Therefore, the opening and closing structure of a door can open and close various doors with heavy weight in a safer and easier manner by a sliding method.
본 발명은 도어의 개폐구조에 관한 것으로서, 일측 상면에 힌지부재가 간격을 두고 설치된 도어틀과, 상기 도어틀 내측으로 위치하며, 상기 힌지부재에 고정설치되는, 상부에 통공이 형성된 도어와, 상기 도어 안쪽 통공 측면에 고정설치되는, 축에 구동기어가 연결고정된 구동모터와, 상기 도어 바깥쪽 통공 측면에 고정설치되어, 상기 구동모터의 동력을 전달받아 연동작용하는 연동부; 상기 연동부는 도어 바깥쪽 통공 상부면에 고정되는 고정부재와, 상기 고정부재를 관통하여 설치되는 회전축과, 상기 회전축 양단부에 연결고정된 제1연동기어 및 제2연동기어를 더 포함하고, 상기 제1연동기어가 안내되는 레일이 형성된 레일부로 구성되는 것을 특징으로 한다. 상술한 바와 같은 본 발명은 도어틀, 벽체에 반원호 형상을 갖는 레일부를 설치하고, 도어에 구동모터를 고정설치한 다음, 상기 구동모터의 동력이 체인이나 벨트 등으로 연동부에 전달하여, 상기 연동부가 레일부의 레일을 따라 이동함으로 도어를 개폐하는 구조를 제공함으로써, 고중량의 무게의 각종 도어를 보다 안전하고 용이하게 여닫이 방식으로 개폐할 수 있는 효과가 있다.
Opening and shutting structure of door
도어의 개폐구조
HWANG KI BOG (author)
2017-01-03
Patent
Electronic Resource
Korean
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung