A rack housing according to an embodiment of the present invention comprises: a body part in which an accommodating hole for accommodating a rack bar is formed; and a cover portion coupled to the body portion and having an insertion hole formed therein for inserting an end portion of the rack bar, the center axis of the insertion hole being eccentric with respect to the center axis of the accommodating hole, so that a sense of pause during steering can be improved by supporting a reverse input load that causes bending of the rack bar. Moreover, the wear and damage of parts caused by load concentration are reduced, and the assembly convenience is not reduced.
根据本实施例的齿条壳体,其包括:本体部,形成有用于容纳齿杆的容纳孔;以及盖部,结合于所述本体部并形成有用于使所述齿杆的端部插入的插入孔,所述插入孔的中心轴相对于所述容纳孔的中心轴形成偏心,可以通过对导致齿杆的弯曲的反向输入载荷进行支撑来改善转向时的顿挫感,并且减少因负载的集中而导致的部件的磨损和损坏,而且不会降低组装便利性。
Rack housing and steering device of automobile
齿条壳体以及汽车的转向装置
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |