To provide a grille shutter device excellent in mountability.SOLUTION: A grille shutter device 20 includes: a first shutter member 21 and a second shutter member 22 performing opening operation in a direction where they are separated from each other, and closing operation in a direction where they come close to each other, due to being disposed side by side in a grille opening part; and a rotary connection member 80 into which the drive power of an actuator is input. Furthermore, the grille shutter device 20 includes: a first drive connection mechanism 51 for putting the first shutter member 21 in opening/closing operation based on the rotation of the rotary connection member 80; and a second drive connection mechanism 52 for putting the second shutter member 22 in opening/closing operation based on the rotation of the rotary connection member 80 by sharing the rotary connection member 80 with the first drive connection mechanism 51. At least one of the first drive connection mechanism 51 and the second drive connection mechanism 52 includes a quadric link mechanism 70 having a first link member and a second link member.SELECTED DRAWING: Figure 5

    【課題】搭載性に優れたグリルシャッタ装置を提供すること。【解決手段】グリルシャッタ装置20は、グリル開口部に並んで設けられることにより互いが離間する方向に開動作するとともに互いが近接する方向に閉動作する第1シャッタ部材21及び第2シャッタ部材22と、アクチュエータの駆動力が入力される回動連結部材80と、を備える。また、グリルシャッタ装置20は、回動連結部材80の回動に基づいて第1シャッタ部材21を開閉動作させる第1駆動連結機構51と、第1駆動連結機構51と回動連結部材80を共有することにより当該回動連結部材80の回動に基づいて第2シャッタ部材22を開閉動作させる第2駆動連結機構52と、を備える。そして、第1駆動連結機構51及び第2駆動連結機構52の少なくとも一方は、第1リンク部材及び第2リンク部材を有した四節リンク機構70を備えて構成される。【選択図】図5


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    Title :

    GRILLE SHUTTER DEVICE


    Additional title:

    グリルシャッタ装置


    Contributors:

    Publication date :

    2021-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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