To provide a hood lock device for a vehicle that can perform emergency lock release while improving the operating force of a lock releasing member.SOLUTION: A vehicle has a locking mechanism 12 that locks a vehicle hood in a closed position, and a lock releasing mechanism 13 that releases the lock by the locking mechanism 12. The lock releasing mechanism 13 has a lock releasing rod 41, a drive motor that drives the lock releasing rod 41, a power conversion mechanism that converts the power of the drive motor to movement of the lock releasing rod 41 in the forward and backward direction, a housing 44 that supports them, and an emergency releasing unit 45 that moves the lock releasing member 13 in the forward and backward direction in response to operation of an operating handle 81. The housing 44 is supported so as to be freely movable in the forward and backward direction of the lock releasing rod 41, and the emergency releasing unit 45 moves the housing 44 in the forward and backward direction through operation of the operating handle 81, thereby moving the lock releasing rod 41 in the forward and backward direction.SELECTED DRAWING: Figure 6

    【課題】ロック解除部材の作動力を向上させつつ、ロックの緊急解除を行うことができる車両用フードロック装置を提供する。【解決手段】車両のフードを閉状態でロックするロック機構12と、ロック機構12によるロックを解除するロック解除機構13と、を備え、ロック解除機構13は、ロック解除ロッド41と、ロック解除ロッド41を駆動する駆動モータと、駆動モータの動力をロック解除ロッド41の進退方向の移動に変換する動力変換機構と、これらを支持するハウジング44と、操作ハンドル81の操作に伴って、ロック解除部材13を進退方向に移動させる緊急解除部45と、を備え、ハウジング44は、ロック解除ロッド41の進退方向に移動自在に支持され、緊急解除部45は、操作ハンドル81の操作によってハウジング44を進退方向に移動させることで、ロック解除ロッド41を進退方向に移動させる。【選択図】図6


    Access

    Download


    Export, share and cite



    Title :

    HOOD LOCK DEVICE FOR VEHICLE


    Additional title:

    車両用フードロック装置


    Contributors:

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B62D MOTOR VEHICLES , Motorfahrzeuge



    VEHICLE HOOD LOCK DEVICE

    IDE NAOKI / NAKAMURA HARUMITSU / SASAKI KOJI | European Patent Office | 2021

    Free access

    VEHICLE HOOD LOCK DEVICE

    NAGAMI TAKUZO / KUCHIKI KENICHI | European Patent Office | 2022

    Free access

    Vehicle hood lock device

    IDE NAOKI / NAKAMURA HARUMITSU / SASAKI KOJI | European Patent Office | 2022

    Free access

    HOOD LOCK DEVICE FOR VEHICLE

    CHEN NIAN QING / AKITA MASASHI / TAKENAKA YASUNORI | European Patent Office | 2021

    Free access

    HOOD LOCK DEVICE FOR VEHICLE

    SAITO AKIHIRO / NAKAMURA HARUMITSU | European Patent Office | 2020

    Free access