The invention discloses a high-strength electric sliding rail for an automobile seat, and belongs to the technical field of automobile parts. Comprising a static sliding rail which is fixed to an automobile bottom plate, and a seat basin connecting plate sliding groove is formed in the upper surface of the static sliding rail; the movable sliding rail is arranged in the static sliding rail cavity and forms a sliding pair with the static sliding rail; the seat basin connecting plate is inserted into the static sliding rail cavity at the position corresponding to the seat basin connecting plate sliding groove and is connected with the upper part of the movable sliding rail in the length direction; the screw rod is arranged in the static slide rail cavity in a state of keeping parallel to the length direction of the static slide rail; and the movable sliding rail automatic displacement driving mechanism is used for driving the movable sliding rail and the seat basin connecting plate to move, and is sequentially matched with the seat basin connecting plate, the movable sliding rail and the screw rod from top to bottom. The seat has the advantages that the stability of the seat is guaranteed, abnormal sound is avoided, and abrasion is avoided; the situations that the seat is ineffective to fix and the screw rod shakes are avoided; and the stability of the seat and the good comfort of a passenger are guaranteed.
一种汽车座椅用的高强度电动滑轨,属于汽车零部件技术领域。包括静滑轨,与汽车底板固定,在静滑轨的上表面构成椅座座盆连接板滑动槽;动滑轨,设在静滑轨腔内且与静滑轨构成滑动副;椅座座盆连接板,在对应于椅座座盆连接板滑动槽的位置插入到静滑轨腔内且与动滑轨长度方向的上部连接;螺杆,与静滑轨的长度方向保持平行的状态下设在静滑轨腔内;一用于驱使动滑轨连同椅座座盆连接板移动的动滑轨自动位移驱动机构,其自上而下依次与椅座座盆连接板、动滑轨及螺杆相配合,特点是:静滑轨为整体的型材式构造。优点:保障座椅的稳定性、避免产生异响且避免磨损;避免座椅固定失效及螺杆出现晃动的情形;保障座椅的稳定性和乘坐者的良好舒适性。
High-strength electric sliding rail for automobile seat
汽车座椅用的高强度电动滑轨
11.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |