Elevator sedan -chair lock unlocking means

The utility model relates to an elevator sedan -chair lock unlocking means, including limiting plate, baffle, push rod, last rotor arm, lower rotor arm, blade and balanced blade, the limiting plate is fixed on door sword base, the limiting plate through a spacing subassembly with the baffle is connected, go up rotor arm and the parallel pin joint of lower rotor arm on door sword base, the blade is located the baffle with between the balanced blade, blade and balanced blade parallel arrangement, just the blade connect in go up the one end of rotor arm and lower rotor arm, balanced blade connect in go up the other end of rotor arm and lower rotor arm, the baffle is provided with an oblique conflict portion, the one end of push rod with conflict portion contradicts to one side, the other end of push rod with it is connected with to go up the rotor arm the one end of blade is contradicted, the rotor arm is connected with the latch hook down. The utility model discloses an elevator sedan -chair lock unlocking mean