| 摘要 |
The present invention relates to an injection nozzle for connecting a fuel charging device to a fuel tank. The structure of the injection nozzle is composed of a charging nozzle mounted on a fuel tank and a supply nozzle mounted on a fuel charging device. In the charging nozzle and the supply nozzle, an operation magnet and an induction magnet are mounted on a valve body and a nozzle body, respectively, while being vertically ascended and descended by a guide pipe in a state where the valve body is embedded in the nozzle body. Accordingly, the valve body is ascended or descended to the upper or lower part of the nozzle body by the magnetic force of the magnets to open and close a path since the supply nozzle is inserted to or discharged from the charging nozzle to be connected or separated. Thus, the present invention can have a simple nozzle structure and can be precisely and stably used by automatically opening and closing the path of injecting the fuel with the principle of the magnetic force. |
