Boarding step support structure

The utility model relates to a stepping support structure for getting on, which is characterized in that the stepping support structure is configured based on a bumper inner plate space and comprisesa main pipe beam, the main pipe beam is provided with a bent pipe section matched with the bumper inner plate space and a straight pipe section extending along the bumper inner plate, the bent pipe section is connected with a vehicle frame through a first end, and the straight pipe section is connected with a second end. The bent pipe section is connected with the bumper inner plate through the second end, and firm positioning of the whole support structure, the safety frame and the vehicle frame is guaranteed through connection of the two point positions. The straight pipe section serves as an installation base body of the boarding step and is fixedly connected with the boarding step through a fixing support. Based on the design thought of fully utilizing chassis space arrangement, the problem of insufficient spa