ROTATABLE RECLINER FOR VEHICLE SEAT
The present invention relates to a rotatable recliner for a vehicle seat, comprising: a gear rim plate, which has multiple arc-shaped guide protrusions that extend in a circumferential direction from the outer surface of the gear rim plate and are symmetrically arranged with respect to the center of...
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Format: | Patent |
Sprache: | eng ; fre ; kor |
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Zusammenfassung: | The present invention relates to a rotatable recliner for a vehicle seat, comprising: a gear rim plate, which has multiple arc-shaped guide protrusions that extend in a circumferential direction from the outer surface of the gear rim plate and are symmetrically arranged with respect to the center of the gear rim plate; and a circular cover plate, which covers an axially outer surface of the gear rim plate and has a circular rim end portion that is in contact with and supported by the inner peripheral surfaces of the multiple guide protrusions, wherein the rim end portion is formed to be inclined at a predetermined angle in the axial direction, and is thus pressed and supported toward the outer surface of the gear rim plate by the inner peripheral surfaces of the multiple guide protrusions. Therefore, the cover plate having an improved shape can improve an assembling method for the recliner.
La présente invention concerne un dispositif inclinable rotatif pour un siège de véhicule, comprenant : une plaque de bord d'engrenage, qui présente de multiples saillies de guidage arquées qui s'étendent dans une direction circonférentielle à partir de la surface externe de la plaque de bord d'engrenage et sont agencés symétriquement par rapport au centre de la plaque de bord d'engrenage ; et une plaque de recouvrement circulaire, qui recouvre une surface axialement extérieure de la plaque de couronne dentée et présente une partie d'extrémité de rebord circulaire qui est en contact avec les surfaces périphériques intérieures des multiples saillies de guidage et soutenue par ces dernières, la partie d'extrémité de rebord étant formée de façon à être inclinée selon un angle prédéterminé dans la direction axiale, et étant ainsi pressée et soutenue vers la surface externe de la plaque de bord d'engrenage par les surfaces périphériques internes des multiples saillies de guidage. Par conséquent, la plaque de couverture à forme améliorée peut améliorer un procédé d'assemblage du dispositif inclinable.
본 발명은 차량시트용 회전식 리클라이너에 관한 것으로서, 기어림 플레이트는 외측면에 원주방향으로 연장 형성되는 다수의 원호상의 가이드 돌기가 중심에 대하여 대칭으로 배치되도록 형성되며, 상기 기어림 플레이트의 축방향 외측면을 덮는 원형의 커버 플레이는 상기 다수의 가이드 돌기의 내주면에 접촉 지지되는 원형의 테두리 단부를 가지며, 상기 테두리 단부는 축방향을 향해 일정한 각도로 경사지게 형성됨으로써 상기 다수의 가이드 돌기의 내주면에 의해 상기 기어림 플레이트의 외측면을 향해 가압 지지되는 것을 특징으로 한다. 이에 의해, 개선된 형상의 커버 플레이트를 통해 조립방식을 향상시킬 수 있다. |
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