Locking and unlocking structure of riot gun

The utility model relates to a locking and unlocking structure of a riot gun. The locking and unlocking structure comprises a barrel component, a cartridge receiver component, a firing mechanism component and a gunstock component, wherein the firing mechanism component and the gunstock component are arranged inside a gun handle; the lower end of the middle of the barrel component is hinged with the front part of the cartridge receiver component; a scissor type locking mechanism is arranged in the middle of the cartridge receiver component; the scissor type locking mechanism consists of two clamping strips, the front ends of the two clamping strips are hinged together; clamping holes are formed in the middle of the clamping strips; a locking hook with a convex edge at the bottom is further fixed in the position, corresponding to the position of the scissor type locking mechanism, at the lower end of the barrel component; a rotating unlocking block is arranged at the rear part of the cartridge receiver componen