| 摘要 |
PURPOSE: A sub-burner head-assembled cooking gas burner is provided to make flame strong or wide according to user's need by the additional installation of a ring-shaped sub burner head. CONSTITUTION: A sub-burner head-assembled cooking gas burner comprises an assembly groove(220), a sub burner head(300), and an assembly projection(320). The assembly groove is formed on the outer circumference of a main burner head(200). The sub burner head has the shape of a ring which has the diameter bigger than the diameter of the main burner head. Multiple nozzles(310) are placed on the top of the sub burner head. The assembly projection is inserted into the inner circumference of the sub burner head. |
