The present invention relates to a vehicle seat track comprising a plate spring member and a locking member. The plate spring member has: a plate spring support portion which is installed in the inner space of an upper rail and is fixed to the bottom surface of the upper side part of the upper rail; a hinge plate portion which extends vertically from the plate spring support portion; and a plate spring end portion which extends from the plate spring support portion and curves downward. The locking member has: a slot plate portion which is coupled to the hinge plate portion so as to ascend and rotate; and a locking-arm plate portion which extends from the slot plate portion and reciprocates between an upper locking location, for locking onto the lower rail side in accordance with the ascent and rotation, and a lower lock-releasing location for releasing the lock. The locking-arm plate portion has the bottom surface thereof pressed by means of the plate spring end portion and thus is maintained at the locking location. Therefore, in the seat track operated by means of the plate spring, the upper rail can be stably locked onto the lower rail and a smooth locking can be achieved.

    La présente invention concerne une glissière de siège de véhicule comprenant un élément de ressort de plaque et un élément de verrouillage. L'élément de ressort de plaque comprend : une partie de support de ressort de plaque qui est installée dans l'espace interne d'un rail supérieur et est fixée à la surface inférieure de la partie latérale supérieure du rail supérieur ; une partie de plaque de charnière qui s'étend verticalement depuis la partie de support de ressort de plaque ; et une partie d'extrémité de ressort de plaque qui s'étend depuis la partie de support de ressort de plaque et s'incurve vers le bas. L'élément de verrouillage comporte : une partie de plaque à fente qui est accouplée à la partie de plaque de charnière de façon à monter et tourner ; et une partie de plaque de bras de verrouillage qui s'étend depuis la partie de plaque à fente et se déplace en va-et-vient entre un emplacement de verrouillage supérieur, pour le verrouillage sur le côté rail inférieur selon la montée et la rotation, et un emplacement de déverrouillage inférieur pour libérer le verrou. La partie de plaque de bras de verrouillage a sa surface inférieure pressée au moyen de la partie d'extrémité de ressort de plaque, et est maintenue dans la position de verrouillage. Par conséquent, dans la glissière de siège actionnée au moyen du ressort de plaque, le rail supérieur peut être fermement verrouillé sur le rail inférieur et un verrouillage uniforme peut être obtenu.

    본 발명은 차량용 시트트랙에 관한 것으로서, 어퍼레일의 내부공간에 설치되되 어퍼레일의 상면부 저면에 고정되는 판스프링 지지부와, 이로부터 수직으로 연장되는 힌지 플레이트부와, 판스프링 지지부로부터 연장되어 하부로 굴곡되는 판스프링 단부를 갖는 판스프링 부재와; 힌지 플레이트부에 승강 및 회전 가능하게 결합되는 슬롯 플레이트부와, 이로부터 연장 형성되어 승강 및 회전에 따라 로어레일 측에 로킹되는 상부의 로킹위치와 로킹이 해제되는 하부의 로킹오프 위치간을 왕복하는 로킹아암 플레이트부를 가지며, 로킹아암 플레이트부는 판스프링 단부에 의해 저면이 가압되어 로킹위치로 유지되는 로킹부재를 포함하는 것을 특징으로 한다. 이에 의해, 판스프링식으로 동작되는 시트트랙의 경우에 있어서 로어레일에 대한 어퍼레일의 로킹 안정성을 확보할 수 있고 원활한 로킹을 달성할 수 있다.


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    Title :

    VEHICLE SEAT TRACK HAVING LOCKING SYSTEM


    Additional title:

    GLISSIÈRE DE SIÈGE DE VÉHICULE AYANT UN SYSTÈME DE VERROUILLAGE
    로킹시스템을 갖는 차량용 시트트랙


    Contributors:

    Publication date :

    2017-06-08


    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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