Wheeled jack capable of suspending and raising rocker arm

The utility model discloses a wheel-type jack which can hang rise rocker arm, providing an equipment which effects the push upon the load surface and has the advantages of saving material, small size, not being restricted by space and convenient and quick assembling. The utility model comprises a vertical hydraulic unit, a rocker arm, two movable pull rods which are pivoted at both sides of the rocker arm and a jack body; the vertical hydraulic unit is arranged at the back end of the jack body and is provided with a core pipe penetrating through the core pipe shaft; a shaft pipe sleeve and a jack disc seat which are pivoted on the jack body are respectively arranged at both ends of the rocker arm; the jack body comprises two side plates; the free end for the two movable pull rods and the core pipe shaft on the core pipe of hydraulic unit are pivoted; when the core pipe of the hydraulic unit is pushed upward, the drive rocker arm can be hanged to rise.