STRUCTURE FOR ASSEMBLING WALL BRACKET OF SEAT FRAME OF BUS

摘要

PURPOSE: Assembling structure of a wall bracket for a seat frame in a bus is provided to assemble the wall bracket accurately and easily, and to improve working efficiency and productivity by inserting and riveting the wall bracket without welding. CONSTITUTION: A wall bracket assembling system of a seat frame comprises a front frame(11) and a rear frame(12) arranged in parallel; two side frames(13) arranged perpendicularly between the front and rear frames to connect the front and rear frames; two wall brackets(14) combined with the side frame and fixed to the indoor wall; and a bottom leg(15) arranged opposite to the wall bracket, combined with the front and rear frames, and fixed to the floor. Extension parts(17) are partially extended outward in the ends of the front and rear frames by penetrating the side frames, and an insertion hole is formed in the end of the wall bracket. The insertion hole is combined with the extension part, and a rivet penetrating the front and rear frames vertically is combined with the wall bracket.