Structure for improving qualification rate of front bumper lower extension piece assembly and mounting method

• Main Authors: ZHOU BAOCONG, FANG LIFENG, MA YONGXING, WEI YUANMING
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2022
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The invention discloses a structure and method for improving the qualification rate of a front bumper lower extension piece assembly, the structure comprises a mounting plate and a clamping piece, the upper end face of the mounting plate is dug downwards to form a plurality of grooves serving as mounting groove positions, limiting blocks are arranged on the two sides of each mounting groove position, and the clamping piece comprises a side plate, an upper elastic plate and a lower elastic plate; the width of the lower elastic plate is larger than that of the upper elastic plate, the upper end of the side plate is connected with one end of the upper elastic plate, the lower end of the side plate is connected with one end of the lower elastic plate, the clamping piece is clamped in the installation groove position after being pulled open, and the elastic plates are gradually loosened to be completely pushed into the clamping piece. By the adoption of the structure of the limiting block, the problems of wrong in