The disclosure in the present specification relates to provision of a swivel locking device for allowing a seat to rotate or firmly holding the seat in response to a simple manipulation. According to an embodiment of the disclosure in the present specification, a swivel locking device comprises: an upper disk coupled to a seat of a vehicle; a middle disk coupled to a rail of the vehicle and coupled to the bottom surface of the upper disk through ball bearings coupled to the upper portion of the middle disk to be able to rotate with reference to an axis formed in the upward/downward direction; a lower disk formed on the lower portion of the middle disk and coupled to the upper disk; a locking portion, one end of which is coupled to the upper disk, and the other end of which elastically pressurizes the middle disk and the ball bearings; and a lever portion coupled to the upper disk so as to release pressurization by the locking portion in response to driving of a lever, wherein the other end of the locking portion holds the upper disk and the middle disk while making close contact with the ball bearings and the middle disk.

    La présente invention concerne un dispositif de verrouillage pivotant destiné à permettre à un siège de tourner ou à retenir le siège à demeure en réponse à une manipulation simple. Selon un mode de réalisation de l'invention, le dispositif de verrouillage pivotant comprend : un disque supérieur accouplé à un siège d'un véhicule ; un disque central accouplé à un rail du véhicule et accouplé à la surface inférieure du disque supérieur par l'intermédiaire de roulements à billes accouplés à la partie supérieure du disque central pour permettre la rotation par rapport à un axe formé dans la direction montante/descendante ; un disque inférieur formé sur la partie inférieure du disque central et accouplé au disque supérieur ; une partie de verrouillage, dont une extrémité est accouplée au disque supérieur, et dont l'autre extrémité exerce élastiquement une pression sur le disque central et les roulements à billes ; et une partie levier accouplée au disque supérieur de manière à relâcher la pression exercée par la partie de verrouillage en réponse à l'actionnement d'un levier, l'autre extrémité de la partie de verrouillage retenant le disque supérieur et le disque central tout en établissant un contact étroit avec les roulements à billes et le disque central.

    본 명세서에 개시된 내용은 단순한 조작에 따라 시트의 회전이 가능하거나 견고하게 시트를 고정시키는 스위블 락킹 장치의 제공에 관한 것이다. 본 명세서에 개시된 내용의 일 실시예에 따르면, 스위블 락킹 장치는 차량의 시트와 결합되는 상원판, 상기 차량의 레일에 결합되고, 상부에 결합된 볼베어링들을 통해 상하부로 형성된 축을 기준으로 상기 상원판의 저면과 회전이 가능하도록 결합되는 중원판, 상기 중원판의 하부에 형성되어 상기 상원판과 결합되는 하원판, 일단은 상기 상원판에 결합되고, 타단은 상기 중원판 및 볼베어링을 탄성 가압하는 락킹부 및 상기 상원판에 결합되어 레버의 구동에 따라 상기 락킹부의 가압을 해제시키는 레버부를 포함하고, 상기 락킹부의 타단은 상기 볼베어링 및 중원판과 밀착되며 상기 상원판 및 중원판을 고정시킨다.


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    Title :

    SWIVEL LOCKING DEVICE


    Additional title:

    DISPOSITIF DE VERROUILLAGE PIVOTANT
    스위블 락킹 장치


    Contributors:

    Publication date :

    2019-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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