The invention relates to the field of automobile parts, in particular to a tubular beam support column for an automobile. The tubular beam support column comprises a column body. The front end and the rear end of the column body are flat openings. A first drain hole and a second drain hole are formed in the front end and the rear end of the column body respectively. The column body refers to a hollow tube. The first drain hole and the second drain hole are communicated with the column body. When the tubular beam support column is used, pickling solutions can be drained out timely through the first drain hole and the second drain hole, so that the inner wall of the tubular beam support column for the automobile is prevented from being corroded by the pickling solutions, and the service life of the tubular beam support column for the automobile is prolonged.
Tubular beam support column for automobile
2015-04-29
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |