The invention discloses a flanging-preventing horn of an automobile. The flanging-preventing horn comprises an upper horn shell and a lower horn shell. An upper connecting edge is arranged on the upper horn shell, and a lower connecting edge is arranged on the lower horn shell. The upper connecting edge and the lower connecting edge are fixedly connected through a plurality of fixing bolts and fixing nuts. A horn mouth communicated with an inner cavity of the lower horn shell is formed in one side of the lower horn shell, the outer side of the upper connecting edge and the outer side of the lower connecting edge are covered with two semicircular U-shaped flanging-preventing clamping blocks, and clamping grooves matching the upper connecting edge and the lower connecting edge are formed in the inner sides of the two semicircular U-shaped flanging-preventing clamping blocks. A plurality of bolt fixing holes matching the fixing bolts are evenly formed in the two semicircular U-shaped flanging-preventing clamping blocks, and an annular sealing gasket is arranged in the position, between the upper connecting edge and the lower connecting edge, in the two semicircular U-shaped flanging-preventing clamping blocks.
Flanging-preventing horn of automobile
2015-12-16
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |