| 摘要 |
The present invention relates to a hinge-apparatus for a trunk lid, comprising: a hinge arm having one end rotatably coupled to a chassis and the other end fixated to the trunk lid; and a spring mounted on the chassis to be supported and connected to the hinge arm to be elastically changed through rotation of the hinge arm when the trunk lid is closed. The spring allows a position of a point supported by the chassis or a rotation angle to be adjusted to increase an amount of elastic change when the trunk lid is closed. The position of the point supported when the spring is elastically changed is adjusted, or the angle is rearranged, thereby increasing the amount of elastic change. Therefore, even when a plastic deformation of the spring is generated, the plastic deformation can be compensated for; thereby increasing the degree the trunk lid pops up. |
