| 摘要 |
PROBLEM TO BE SOLVED: To prevent boiling-over liquid from falling onto a burner cover, from surrounding a lower face of the burner cover from an outer peripheral edge of the cover and falling on a part near a top face outer periphery of a burner cap, in a cooking stove burner including the annular burner cap 3 placed on a burner body 2, and the annular burner cover 6 covering the top face of the burner cap with a clearance in a vertical direction.SOLUTION: An outer peripheral cylindrical portion 7 closing a clearance between a burner cap 3 and a burner cover 6 over the whole periphery, is formed on at least one of an outer peripheral edge portion of the burner cover 6 and a top face outer peripheral portion of the burner cap 3. An inner peripheral cylindrical portion 8 extended downward, is formed on an inner peripheral edge portion of the burner cover 6, so that boiling-over liquid falling on the burner cover 6 and flowing to an inner peripheral side, flows down to an inner periphery of the burner cap 3 through the inner peripheral cylindrical portion 8.SELECTED DRAWING: Figure 2 |
