Safety lighter

The utility model relates to a safety lighter, which comprises a lighter casing, a head cover, a head hood, a gas tank, a piezoelectric ignition device, an air core guiding device and a rocker plate. The head cover is connected with a pin fixed inside the head hood by a guide plate. The guide plate essentially consists of two sections of an upper guide plate and a lower guide plate, and the two plates can be mutually and horizontally moved. A device for limitation of direct opening of the head cover is arranged between the upper guide plate and the head hood, and the piezoelectric ignition can be realized by the head cover horizontally moved, thereby eliminating the ignition of false pressing or the risks of the accident of ignition caused by the playing of the children, and having good safety performance.