| 摘要 |
PURPOSE: A fuel dispensing nozzle for preventing different kinds of fuel from mixing each other is provided to prevent fuel from pouring on a floor and prevent foreign materials from blocking a fuel line. CONSTITUTION: A fuel dispensing nozzle (1) for preventing different kinds of fuel from mixing each other comprises an installation tube (300), a spring unit, a guide hole, a stopper, and an operation unit (100). The installation tube is protruded from the inner side of a spout (200) and has an installation space. The spring unit is elastically inserted into the installation tube. The guide hole is formed in the longitudinal direction of the spout and is connected to the installation tube. The stopper is inserted into the guide hole and presses the spring unit. The operation unit is connected to the stopper and is moved along the spout to open and close an air inlet hole.
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