Pump cover pressure regulator installing structure of automobile fuel pump

The utility model discloses a pump cover pressure regulator installing structure of an automobile fuel pump and is characterized by comprising a left bracket and a right bracket which are positioned below a pump cover and symmetrically arranged, wherein supporting plates are arranged at the upper ends of the opposite inner sides of the left bracket and the right bracket respectively; the upper ends of the supporting plates are fixed with the pump cover and the lower ends of the supporting plates are arc-shaped; first downward clamping bulges are arranged on the left bracket and the right bracket below the supporting plates respectively; second clamping bulges which point to the first clamping bulges obliquely and upwardly are arranged below the first clamping bulges; and clearances are reversed among the first clamping bulges and the second clamping bulges. Through the use of the pump cover pressure regulator installing structure of the automobile fuel pump, a pressure regulator can be mounted conveniently an