The present invention discloses a roller-sliding column composite sliding rail carrier system, comprising an upper sliding rail, a lower sliding rail and a holding bracket, wherein the upper sliding rail and the lower sliding rail are of a lateral asymmetric structure; an upper rail-first side of the upper sliding rail is in contact with the lower sliding rail via a combined structure of at least one roller mechanism and at least one first holding bracket, so that the upper sliding rail and the lower sliding rail reduce their motion friction coefficients under the premise of guaranteeing lateral stiffness. By arranging the sliding column holding bracket and the roller mechanism between the upper and lower sliding rails in an asymmetric carrying structure, the friction loss of the sliding rail system is reduced, and the durability is improved while satisfying its lateral stiffness.
ROLLER AND SLIDING COLUMN COMPOSITE SLIDING RAIL BEARING SYSTEM
ROLLEN- UND SCHIEBESÄULEN-VERBUNDGLEITSCHIENENLAGERSYSTEM
SYSTÈME DE PALIER DE RAIL DE COULISSEMENT COMPOSITE DE ROULEAU ET DE COLONNE COULISSANTE
2025-02-05
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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