A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CINCHING AND RELEASE DOOR LATCH
Disclosed is a cinching and release door latch, which may have an effect of improving use convenience since a striker is automatically fixed and released by the operation of the first operation unit. The cinching and release door latch according to the present invention comprises: a base which is provided with a movement groove guiding a movement of a striker and is fixed to a vehicle body; a latch gear which is rotatably installed on the base and restrains the striker that has penetrated the movement groove; a pawl which is rotatably installed on the base and restrains the rotation of the latch gear through an operation of being engaged with the latch gear; a coupling protrusion unit which is coupled to the pawl and is rotated with the pawl together; and a first operation unit which is operated by using rotational power and restrains the restrained striker from a first step to a second step by rotating the latch gear or releases the restraint of the latch gear by rotating the coupling protrusion unit. The first operation unit comprises: a driving motor which is located inside a case unit and generates rotational power; a transmission gear unit which is connected to the driving motor and transmits the rotational power; a rotation gear unit which is rotatably installed in the case unit and is engaged with the transmission gear unit; and a first pressurization protrusion unit which is rotatably installed in the case unit together with the rotation gear unit and rotates the coupling protrusion unit by a rotation operation.
신칭 및 릴리즈 도어래치에 대한 발명이 개시된다. 본 발명에 따른 신칭 및 릴리즈 도어래치는: 스트라이커의 이동을 안내하는 이동홈부를 구비하며 차체에 고정되는 베이스와, 베이스에 회전 가능하게 설치되며, 이동홈부를 통해 진입된 스트라이커를 구속하는 래치기어와, 베이스에 회전 가능하게 설치되며, 래치기어에 맞물리는 동작으로 래치기어의 회전을 구속하는 파울과, 파울에 결합되어 파울과 함께 회전되는 결합돌기부와, 회전동력을 이용하여 동작되며, 래치기어를 회전시켜 1단 구속된 스트라이커를 2단 구속시키거나, 결합돌기부를 회전시켜 래치기어의 구속을 해제시키는 제1동작부를 포함하고, 제1동작부는, 케이스부의 내측에 위치하며, 회전동력을 발생시키는 구동모터와, 구동모터에 연결되며, 회전동력을 전달하는 전달기어부와, 케이스부에 회전 가능하게 설치되며, 전달기어부에 맞물리는 회전기어부와, 회전기어부와 함께 케이스부에 회전 가능하게 설치되며, 회전되는 동작에 의해 결합돌기부를 회전시키는 제1가압돌기부를 포함하는 것을 특징으로 한다.
CINCHING AND RELEASE DOOR LATCH
Disclosed is a cinching and release door latch, which may have an effect of improving use convenience since a striker is automatically fixed and released by the operation of the first operation unit. The cinching and release door latch according to the present invention comprises: a base which is provided with a movement groove guiding a movement of a striker and is fixed to a vehicle body; a latch gear which is rotatably installed on the base and restrains the striker that has penetrated the movement groove; a pawl which is rotatably installed on the base and restrains the rotation of the latch gear through an operation of being engaged with the latch gear; a coupling protrusion unit which is coupled to the pawl and is rotated with the pawl together; and a first operation unit which is operated by using rotational power and restrains the restrained striker from a first step to a second step by rotating the latch gear or releases the restraint of the latch gear by rotating the coupling protrusion unit. The first operation unit comprises: a driving motor which is located inside a case unit and generates rotational power; a transmission gear unit which is connected to the driving motor and transmits the rotational power; a rotation gear unit which is rotatably installed in the case unit and is engaged with the transmission gear unit; and a first pressurization protrusion unit which is rotatably installed in the case unit together with the rotation gear unit and rotates the coupling protrusion unit by a rotation operation.
신칭 및 릴리즈 도어래치에 대한 발명이 개시된다. 본 발명에 따른 신칭 및 릴리즈 도어래치는: 스트라이커의 이동을 안내하는 이동홈부를 구비하며 차체에 고정되는 베이스와, 베이스에 회전 가능하게 설치되며, 이동홈부를 통해 진입된 스트라이커를 구속하는 래치기어와, 베이스에 회전 가능하게 설치되며, 래치기어에 맞물리는 동작으로 래치기어의 회전을 구속하는 파울과, 파울에 결합되어 파울과 함께 회전되는 결합돌기부와, 회전동력을 이용하여 동작되며, 래치기어를 회전시켜 1단 구속된 스트라이커를 2단 구속시키거나, 결합돌기부를 회전시켜 래치기어의 구속을 해제시키는 제1동작부를 포함하고, 제1동작부는, 케이스부의 내측에 위치하며, 회전동력을 발생시키는 구동모터와, 구동모터에 연결되며, 회전동력을 전달하는 전달기어부와, 케이스부에 회전 가능하게 설치되며, 전달기어부에 맞물리는 회전기어부와, 회전기어부와 함께 케이스부에 회전 가능하게 설치되며, 회전되는 동작에 의해 결합돌기부를 회전시키는 제1가압돌기부를 포함하는 것을 특징으로 한다.
CINCHING AND RELEASE DOOR LATCH
신칭 및 릴리즈 도어래치
SHIN HO CHUL (author) / JI HYUN HO (author)
2023-10-10
Patent
Electronic Resource
Korean
IPC:
E05B
LOCKS
,
Schlösser