Double-control shock absorber with external electromagnetic valve

The utility model relates to the technical field of shock absorbers, in particular to a double-control shock absorber with an external electromagnetic valve, which comprises an outer pipe and an inner pipe sleeved with the outer pipe, a bottom valve is arranged at the bottom of the inner pipe, a connecting rod is inserted into the inner pipe, a piston is arranged at one end of the connecting rod close to the bottom valve, and a guide component is arranged at one end of the connecting rod far away from the bottom valve. A buffer spring assembly is arranged between the piston and the guide assembly, a floating piston is arranged at the end, close to the bottom valve, of the outer pipe, a first circulation hole and a second circulation hole are formed in one side of the outer pipe, an electromagnetic valve for controlling the oil flow is installed on the outer wall of the outer pipe, an oil passing through hole is formed in the electromagnetic valve, and a third circulation hole communicated with the outer pipe