Improved structure of safety lighter

The utility model relates to an improved safety lighter that prevents the children from taking wrong operation to bring unsafe factors and comprises a lighter frame, a gland bush and a ignition connecting piece, wherein the internal cavity of the gland bush is provided with a gland bulge that is positioned at the front end of the internal cavity of the gland bush and is matched with the ignition connecting piece. The utility model is characterized in that firstly a gland bulge is added within the internal cavity of the gland bush and the bulging position is close to the pivot of the ignition connecting piece and both side walls of the lighter shell and the point of force application is moved forward, therefore, the force must to be enhanced to make the air exhaust needle of the lighter rise up to light the fire so as to reach the target of preventing the children from taking wrong operation to bring unsafe factors of lighting the fire and the lighter has a reasonable structure and not to increase the cost; secondly, the structure and position of the lighter frame and other components are not changed and can form different pressured ignition operating device and improve the function of the lighter and other components.