The invention relates to a seat rail (1) for connecting a vehicle seat (100) to a body of a vehicle, the seat rail (1) having a seat rail profile produced by roll forming of sheet metal, the seat rail profile of the seat rail (1) having a receiving space (11) for a sliding element (20), the invention relates to a sliding element (20) which can be displaced in a longitudinal extension in a seat rail (1) in a receiving space (11) of the seat rail (1), the sliding element (20) being directly or indirectly connected to the vehicle seat (100), wherein the seat rail profile has, in addition to a sheet metal section (11A, 11B, 11C, 11D, 11E, 11F) of the receiving chamber (11) forming the first material layer, at least one upper and/or lateral reinforcing section (12, 13), which is designed as at least one further second material layer formed by roll forming, which reinforces the receiving chamber (11). According to the invention, the sheet metal sections (11A, 11B, 11C, 11D, 11E, 11F) of the first material layer forming the receiving space (11) have an inner profile adapted to the outer profile of the sliding element (20), the sliding element (20) having a central rod (21) which, in the assembled state, engages into a guide groove (1A) of the seat rail (1), the cantilevers (211A) and the suspension legs (211E) projecting from the central rod (21), and the cantilevers (211A) and the suspension legs (211E) being connected to the sliding element (20). The cantilever and the suspension leg each have a projection (211B, 211D) on the end face, which projection is arranged in a semi-circular sheet metal section (11B) provided for this purpose in the receiving chamber (11) and in a U-shaped sheet metal section (11B) of the receiving chamber (11).
本发明涉及一种用于将车辆座椅(100)连接到车辆的车身的座椅导轨(1),其中,所述座椅导轨(1)具有通过金属板滚轧成型而制造的座椅导轨形廓,其中,所述座椅导轨(1)的座椅导轨形廓具有用于滑动元件(20)的容纳腔(11),所述滑动元件能在座椅导轨(1)内的纵向延伸上、在座椅导轨(1)的容纳腔(11)内移位,所述滑动元件(20)直接或间接连接到所述车辆座椅(100),其中所述座椅导轨形廓除了所述容纳腔(11)的形成第一材料层的金属板部段(11A、11B、11C、11D、11E、11F)之外、还具有至少一个上部和/或侧向的加强部段(12、13),所述上部和/或侧向的加强部段设计成至少一个另外的通过滚轧成型而形成的第二材料层,第二材料层加强容纳腔(11)。在此规定,形成容纳腔(11)的第一材料层的金属板部段(11A、11B、11C、11D、11E、11F)具有与滑动元件(20)的外部形廓相适应的内部形廓,其中,滑动元件(20)具有中央杆(21),该中央杆在组装状态下伸入地接合在座椅导轨(1)的导向槽(1A)中,其中,悬臂(211A)和悬支腿(211E)从中央杆(21)突出,悬臂和悬支腿分别具有在端侧上的突起(211B,211D),所述突起布置在为此在容纳腔(11)中设置的半圆形的金属板部段(11B)中和容纳腔(11)的U形的金属板部段(11B)中。
Seat guide rail
座椅导轨
2024-05-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
ACTUATING DRIVE FOR RAIL GUIDE, RAIL GUIDE, MOTOR VEHICLE SEAT, AND MOTOR VEHICLE
Europäisches Patentamt | 2015
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