Vehicle brake control device

A vehicle brake control device that adjusts a front wheel liquid pressure in a front wheel cylinder provided on a front wheel of a vehicle, and a rear wheel liquid pressure in a rear wheel cylinder provided on a rear wheel of the vehicle depending on an operation of a brake operation member of the vehicle, the vehicle brake control device comprising:

• a pressure adjusting unit that includes an electric pump and an electromagnetic valve, and that adjusts a brake liquid discharged by the electric pump to an adjusted liquid pressure using the electromagnetic valve, and introduces the adjusted liquid pressure to the rear wheel cylinder;
• and
• a master unit that includes a master cylinder and a master piston, and that includes a master chamber connected to the front wheel cylinder, and a servo chamber to which the adjusted liquid pressure is introduced and that applies, to the master piston, an advancing force that opposes a retreating force applied to the master piston by the master chamber,
• wherein the electromagnetic valve is a normally-open type valve, and
• wherein the electromagnetic valve adjusts the brake liquid discharged by the electric pump to the adjusted liquid pressure by narrowing a reflux flow of the brake liquid.