The invention provides an electric slide rail capable of smoothly operating. Also provided is a vehicle seat that can slide smoothly. An electric slide rail (1) is provided with: a rail (11) having a groove-shaped cross-section and extending in the front-rear direction; a slider (12) which is housed in the rail and which engages with the rail in a slidable manner; a screw assembly (35) including screw members (38, 39) supported by the slider so as to be rotatable in the front-rear direction; an electric motor (36) that is supported by the slider and that rotates the screw member; and threaded engagement sections (57, 58) extending in the front-rear direction and formed on the rail so as to engage with the threaded member. A vehicle seat (2) is provided with an electric slide rail (1), a rail (11) is coupled to a floor (3) of a vehicle, and a slider is coupled to a seat cushion (5).
本发明提供一种能够顺畅地进行动作的电动滑轨。另外,提供一种能够顺畅地滑动移动的交通工具用座椅。电动滑轨(1)具有:轨道(11),其具有槽形的剖面,且沿前后方向延伸;滑动件(12),其被收容在轨道中,且以可滑动的方式卡合于轨道;螺纹组件(35),其包括以可绕前后方向旋转的方式被支承于滑动件的螺纹部件(38、39);电动马达(36),其被支承于滑动件,用于使螺纹部件旋转;和螺纹卡合部(57、58),其沿前后方向延伸,以与螺纹部件卡合的方式形成于轨道。交通工具用座椅(2)具有电动滑轨(1),轨道(11)与交通工具的地板(3)相结合,滑动件与座椅座垫(5)相结合。
Electric slide rail and vehicle seat with electric slide rail
电动滑轨及具有电动滑轨的交通工具用座椅
2023-08-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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