Slide type continuous variable valve lift device

PURPOSE: A slide type continuous variable valve lift device is provided to improve rigidity of the entire device by reducing the part and friction area between the parts. CONSTITUTION: A slide type continuous variable valve lift device comprises a swing arm(100), a cam lobe, a roller(300) and a guide(400). The swing arm rotates in order to presses a valve. The roller transfers the driving force of the cam lobe to the swing arm. The guide has a guiding surface which guides the movement route of the roller.