본 발명은 차량의 승하차 출입통로를 확보하기 위하여 시트백을 전방으로 회전시키면서 세워지게 하는 동시에 시트쿠션이 틸팅되도록 한 틸팅 타입 워크-인 시트에 적용되는 이중 록킹 장치에 관한 것이다. 즉, 본 발명은 시트쿠션 프레임과 시트레일 간에 힌지 연결되는 워크-인 시트의 리어 링크를 이중으로 록킹시킬 수 있도록 함으로써, 후방 충돌에 따른 충격을 포함하는 외부력에 의하여 록킹 상태가 해제되는 것을 용이하게 방지할 수 있도록 한 자동차용 워크인 시트의 록킹 장치를 제공하고자 한 것이다.

    An embodiment walk-in seat locking device for a vehicle includes a rear link including a first sector gear, the rear link having a first end portion hinge-fastened to a rear portion of a seat cushion frame and a second end portion hinge-fastened to a rear portion of a seat rail, a locking link including a second sector gear engageable with the first sector gear, wherein the second sector gear is on a rear portion of the locking link and is hinge-fastened to the seat cushion frame, a lever having a first end portion to which a cable is connected and a second end portion hinge-fastened to the seat cushion frame, a first locking cam having a first end portion coaxially connected to the lever, and a second locking cam having a first end portion coaxially connected to the lever and the first locking cam.


    Access

    Download


    Export, share and cite



    Title :

    DEVICE FOR LOCKING WALK-IN SEAT OF VEHICLE


    Additional title:

    자동차용 워크인 시트의 록킹 장치


    Contributors:
    LIM DEOK SOO (author) / PARK SANG DO (author) / JUNG HO SUK (author) / LEE SANG HARK (author) / JUNG CHAN HO (author) / LEE SANG SOO (author) / LEE DONG GEON (author) / RYU SEUNG HEON (author)

    Publication date :

    2024-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    Walk-In Seat Locking Device for Vehicle

    LIM DEOK SOO / PARK SANG DO / JUNG HO SUK et al. | European Patent Office | 2024

    Free access

    Locking device for walk-in seat of vehicle

    HWANG JUN SIK / KWAK HAE DONG / KIM DONG HYUN et al. | European Patent Office | 2023

    Free access

    - LOCKING DEVICE FOR WALK-IN SEAT OF VEHICLE

    KANG HO SUNG / KWAK HAE DONG / MUN HWA YOUNG et al. | European Patent Office | 2022

    Free access

    - LOCKING DEVICE FOR WALK-IN SEAT OF VEHICLE

    HWANG JUN SIK / KWAK HAE DONG / KIM DONG HYUN et al. | European Patent Office | 2022

    Free access

    LOCKING DEVICE FOR WALK-IN SEAT OF VEHICLE

    HWANG JUN SIK / KWAK HAE DONG / KIM DONG HYUN et al. | European Patent Office | 2022

    Free access