Quincunx automotive energy -absorbing box structure

• Main Authors: GUAN CHANGRONG, MA JINLONG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2019
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The utility model discloses a quincunx automotive energy -absorbing box structure is proposed, belong to car safety protection technical field. Do you select the thick 1.0mm of being of board 6.0mm energy -absorbing metal material for the box. Use energy -absorbing box girth and height as the parameter unloading, be energy -absorbing box girth with the metal material cutting for length, highly bethe sheet material of energy -absorbing box design height. It is folding for the square with the sheet material through the bending press, be well sylphon type through the arc welding welding. Use 15energy -absorbing box girths and height as the parameter unloading again, cut into 4 block lengths with metal material and be 15 energy -absorbing box girths, highly be the sheet material of energy -absorbing box design height. Through the bending press respectively with 4 sheet materials semicircular in shape of bending, carry out limit opposite side with 4 half circular sheet material along direction of heights through t