Pedestrian leg type collision supporting structure and automobile

• Main Authors: JIANG NENGHUI, LIANG MAOYAN, ZOU GUANGHUI, CAO JUNHUA, HAN XINYUE
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2024
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The embodiment of the utility model discloses a pedestrian leg type collision supporting structure which is applied to an automobile and comprises a thigh supporting beam, a knee energy absorption beam, an anti-collision beam, a frame and an automobile body assembly, the anti-collision beam is connected with the frame, and the frame is connected with the automobile body assembly so that supporting force can be generated on the shanks of a pedestrian when collision happens. The knee energy absorption beam is connected to the anti-collision beam and can buffer knees of pedestrians when collision occurs. The thigh supporting beam is connected with the vehicle body assembly, the thigh supporting beam is far away from the vehicle bottom relative to the knee energy absorption beam, and supporting force can be generated on thighs of pedestrians when collision occurs. By combining the supporting and buffering effects of the thigh supporting beam and the knee energy absorption beam, the leg bending moment of the pedes