阅读说明：本技术 用于靠背与行李箱释放的外部铰链压配合接口 (External hinge press fit interface for backrest and luggage release ) 是由 格雷戈里·皮斯泰利 弗洛里安·格布尔 阿列克谢·尼德豪斯 马蒂亚斯·布施 蒂诺·施奈德 拉 于 2020-10-14 设计创作，主要内容包括：本申请涉及用于靠背与行李箱释放的外部铰链压配合接口。一种用于集成到座椅释放系统中的铰链组件,该铰链组件包括枢轴柱和外部铰链部件,枢轴柱具有轴区段和第一头部区段,外部铰链部件附接到枢轴柱的第一头部区段。轴区段适于连接到枢轴柱的弹簧元件。第一头部区段具有倒圆的星形横截面,倒圆的星形横截面具有至少有一个平端突起与在从倒圆的星形横截面的中心向外的方向上会聚的三个或更多个突起。外部铰链部件界定顶壁和侧壁。顶壁适于附接到交通工具主体结构部件。典型地,侧壁界定开口,枢轴柱的第一头部区段定位到该开口中。还提供了一种包含铰链组件的交通工具座椅释放系统。(The present application relates to an external hinge press fit interface for backrest and luggage release. A hinge assembly for integration into a seat release system includes a pivot post having a shaft section and a first head section, and an external hinge member attached to the first head section of the pivot post. The shaft section is adapted to be connected to the spring element of the pivot post. The first head section has a rounded star-shaped cross-section with at least one flat-end protrusion and three or more protrusions converging in an outward direction from a center of the rounded star-shaped cross-section. The outer hinge member defines a top wall and a side wall. The top wall is adapted to be attached to a vehicle body structural member. Typically, the side wall defines an opening into which the first head section of the pivot post is positioned. A vehicle seat release system including a hinge assembly is also provided.)