QUADRANT CHANNEL STRUCTURE FOR FRONT DOOR OF CAR

摘要

The present invention relates to a quadrant channel torsion preventing device that rings a torsion when mounting a quadrant chanel fixed to an inner panel of a front front door, and in particular, a locking piece on both sides of the quadrant channel mounted to the door inner panel by a chanel bracket. Projection welding of the reinforcement bracket having the welding to the chanel bracket and welding and reinforcement of the reinforcement bracket between the inner panel and one side of the chanel bracket by supporting the quadrant channel with the bracket from the three sides while firmly mounting the quadrant It also prevents the bit trim of the channel, which prevents the lifting between the panel and the panel after mounting.It is beautiful in appearance, improves noise isolation and watertightness, and improves the quality and reliability of products by improving durability. Front Door Quarter of Vehicle It relates to a descent channel torsion preventing device.