| 摘要 |
Security anti charging system for a disposable mouthpiece of an electronic cigarette or an aerosol; said cigarette comprises in succession a battery (11), a cartridge (14), and an user suction mouthpiece (15); said cartridge (14) in its end toward said battery (11) has a central body (19) having a first diameter and a cap (23) having a second diameter greater than said first diameter; said central body (19) having a central longitudinal hole (22); said central body having at least one through hole (24) that connects the outside of said central body (19) with said longitudinal hole (22), in the vicinity of said cap (23); said at least one hole (24) starts from the end part of said central hole (22), and is inclined towards the body of the cartridge, that is towards the mouthpiece; said at least one hole (24) has a first end that leads to the outside of said central body and within said cartridge; said mouthpiece includes an inner area for the passage of air from a first hole to a second hole; said mouthpiece comprises a sliding element within said internal area, from a rest position to a position of anti charging safety; when said sliding element is in said rest position its diameter with respect to the inner diameter of said area allows the passage of air from said second hole to said first hole, when said sliding element is in said anti charging safety position obstructs said second hole. |
