Automobile silencer structure convenient to disassemble and assemble

The invention discloses an automobile silencer structure convenient to disassemble and assemble, and belongs to the field of silencers. The automobile silencer structure convenient to disassemble and assemble comprises a shell and an acoustic part, wherein the shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are rotationally connected through a hinge; connecting pieces which are matched with each other are arranged on the upper shell and the lower shell, and locking pieces are arranged on the connecting pieces; a fixing partition plate is further connected between the upper shell and the lower shell and used for fixing the acoustic part, and the acoustic part is connected to the fixing partition plate; and an adjusting spring mechanism matched with the fixing partition plate is further arranged in the shell. According to the automobile silencer structure, disassembling and assembling can be facilitated, meanwhile, the fixing effect of the acoustic part can be better, d