Bumper beam assembly system

Abstract

Provided is a bumper beam assembly system. The A bumper beam assembly system includes a bumper beam and a stay connecting the bumper beam to a vehicle, wherein the stay is replaceably coupled to both sides of the bumper beam to occupy a corner portion of the bumper beam.

1 . A bumper beam assembly system comprising:
 a bumper beam; and   a stay connecting the bumper beam to a vehicle,   wherein the stay is replaceably coupled to both sides of the bumper beam to occupy a corner portion of the bumper beam.   
     
     
         2 . The bumper beam assembly system of  claim 1 , wherein the stay comprises a bucket structure or a partition wall structure. 
     
     
         3 . The bumper beam assembly system of  claim 2 , wherein the bucket structure comprises:
 a frame assembly part that is coupled to a frame;   a first sidewall disposed on one side of the frame assembly part to constitute the corner portion of the bumper beam;   a second sidewall disposed on the other side of the frame; and   a bumper beam assembly part extending from the frame assembly part, the first sidewall, and the second sidewall in a flange shape and coupled to the bumper beam.   
     
     
         4 . The bumper beam assembly system of  claim 2 , wherein the partition wall structure comprises:
 a first outer wall couples to a rare end of the bumper beam;   a second outer wall disposed on one side of the first outer wall to constitute the corner portion of the bumper beam;   a third outer wall disposed on the other side of the first outer wall;   a fourth outer wall connecting the second outer wall to the third outer wall, the fourth outer wall being couple to the frame; and   at least one partition wall vertically connecting the first outer wall to the fourth outer wall.   
     
     
         5 . The bumper beam assembly system of  claim 1 , wherein the stay is formed of steel or a thermoplastic or thermosetting composite material. 
     
     
         6 . The bumper beam assembly system of  claim 5 , wherein the composite material comprises a synthetic resin and a glass fiber and is press-molded.