| 摘要 |
Disclosed are an operation apparatus for a cooktop, and a cooktop. The operation apparatus for a cooktop has at least two gears, the operation apparatus including a rotation shaft and a knob, where the knob includes a housing, the housing is used for driving the rotation shaft to rotate, and the housing has a light-transmissive portion; the knob further includes a built-in element disposed in the housing, and the housing rotates relative to the built-in element when rotating; a surface of the built-in element facing the light-transmissive portion has at least two gear marks; and when the housing drives the rotation shaft to rotate to one gear of the operation apparatus, one of the gear marks is visible for a user through the light-transmissive portion. |
