Cleaning machine throttle control device

The utility model discloses a cleaning machine throttle control device, which comprises a cleaning machine, the elasticity ejector pin, U type round pin, one end of the support rack is hinged at the support, a lever, adjust the spanner, the damping fin, the torsional spring, the throttle line, in operation, earlier be connected throttle line and gasoline engine oil door gear, adjust the position of spring bolt in the adjustment tank through adjusting the spanner, thereby adjust the throttle aperture, the cleaning machine during operation, elasticity ejector pin jack -up, thereby with lever jack -up pulling throttle line, make the gasoline engine be in high -speed operating condition, when the cleaning machine is out of work, the elasticity ejector pin falls down, the lever has fallen, thereby loosen the throttle line, make the gasoline engine be in the idling state, the torsional spring can prevent to be connected the not hard up throttle state out of control that leads to owing to adjust the spanner after th