STRUCTURE OF INJECTOR AND FUEL RAILS FOR GAS FUEL VEHICLES

摘要

An injector structure and a fuel rail for a gas fuel vehicle are provided to detachably couple a plurality of injectors through a coupling unit, and thus to reduce manufacturing cost. A structure of an injector for a gas fuel vehicle includes a plurality of injectors(110), and a coupling unit(120). The coupling unit detachably connects the injectors. The coupling unit includes coupling projections(121,121'), and a coupling member(122). The coupling projections are protruded outward from side parts of the injectors. The coupling member is detachably coupled to the coupling projections, and includes an insertion hole and first and second fixing protrusions.