The invention relates to a method for manufacturing an actuating lever (100) for a longitudinal adjuster (10), comprising the following steps: a) providing a tubular blank; b) pressing the end (104) of the blank from a first direction; c) pressing the end (104) of the blank from a second direction, preferably perpendicular to the first direction, whereby only the outer contour of the blank is formed. The invention also relates to an actuating lever (100) for actuating the locking unit in order to fix the first seat rail (12) relative to the second seat rail (14). The actuating lever (100) has a deformation surface (108) in an end (104) that interacts with a spring element (20) and/or a locking element (16) of the longitudinal adjuster (10), which deformation surface closes perpendicularly to a longitudinal extent of the actuating lever (100). The invention also relates to a longitudinal adjuster (10) for a vehicle seat (1), which longitudinal adjuster (10) has the aforementioned actuating lever (100). The invention also relates to a vehicle seat (1) having such a longitudinal adjuster (10).

    本发明涉及一种用于制造用于纵向调节器(10)的致动杆(100)的方法,该方法包括以下步骤:a)提供管状坯料;b)从第一方向上压制坯料的端部(104);c)从优选地垂直于第一方向的第二方向上压制坯料的端部(104),由此仅进行坯料的外部轮廓的成形。本发明还涉及一种致动杆(100),用于致动锁定单元以便相对于第二座椅导轨(14)固定第一座椅导轨(12)。致动杆(100)在与纵向调节器(10)的弹簧元件(20)和/或锁定元件(16)相互作用的端部(104)中具有变形表面(108),该变形表面垂直于致动杆(100)的纵向范围闭合。本发明还涉及一种用于车辆座椅(1)的纵向调节器(10),该纵向调节器(10)具有上述致动杆(100)。本发明还涉及一种具有这种纵向调节器(10)的车辆座椅(1)。


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    Title :

    Method for producing actuating lever for longitudinal adjuster, and actuating lever, longitudinal adjuster and vehicle seat


    Additional title:

    制造用于纵向调节器的致动杆的方法、以及致动杆、纵向调节器和车辆座椅


    Contributors:

    Publication date :

    2024-01-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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