The present invention relates to a slider assembly having a ball bush type bearing capable of preventing the occurrence of a gap and a jamming phenomenon between a seat trolley traveling along a linear section or a curved section of a slide rail and the slide rail, the slider assembly comprising: a slider having one side formed with a rail accommodating portion for accommodating the slide rail, a linear section or a curve section is formed in at least one part of the sliding guide rail; and a ball sleeve type bearing having an inner side surface formed in a shape corresponding to the slide rail so as to be capable of sliding contact with the slide rail, and an outer side surface formed in a shape corresponding to the rail accommodating portion so as to be capable of rolling contact with the rail accommodating portion in a ball manner.
本发明涉及一种具有球轴套型轴承的滑块组装件,其能够防止沿着滑动导轨的直线区间或者曲线区间行驶的座椅台车与滑动导轨之间产生间隙及卡住现象,该滑块组装件可包括:滑块,其一侧形成有用于容纳滑动导轨的导轨容纳部,所述滑动导轨的至少一部分中形成有直线区间或者曲线区间;以及球轴套型轴承,其内侧面以对应所述滑动导轨的形状形成,以能够与所述滑动导轨滑动接触,而且外侧面以对应所述导轨容纳部的形状形成,以能够与所述导轨容纳部以球方式滚动接触。
Slide block assembly with ball shaft sleeve type bearing
具有球轴套型轴承的滑块组装件
2024-01-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |