| 摘要 |
The invention provides a stove burner, which comprises a burner main body (5) with a burner head (6) and a burner cap (7). The stove burner can prevent bad combustion such as backfire, etc. when the stove burner is assembled in a faulty way. The burner head (6) is divided into a lower burner head (61) and an upper burner head (62). The burner cap is fixed or integrally formed on the upper burner head. A concave part (613) is radially formed on a part of the circumference of the outer peripheral wall (611) of the lower burner head (61). The upper burner head (62) is provided with a positioning piece (623) to be inserted in the concave part (613) in a drooping way. When a faulty assembling case in which the positioning piece (623) abuts against the outer peripheral wall upper end of the lower burner head (61) occurs, the lower ends of the outer pheripheral wall (621) and the inner peripheral wall (622) of the upper burner head (62) are embedded in the outer peripheral wall (611) and the inner peripheral wall (612) of the lower burner head (61). |
