BLADE FOR WEEDER

摘要

The present invention relates to a cutting blade for a weeder, and more specifically, to a cutting blade for a weeder which removes cut weeds by a wind generated by a wind induction plate to secure a view when performing weeding work to cleanly finish the weeding work and shorten weeding work time. The cutting blade for a weeder comprises: a rotary plate (10) fixed on a power transfer shaft rotating at a high speed using a motor as a power source to be rotated; and a rotary cutting blade (20) rotatably installed on the rim of the rotary plate (10) to perform weeding work. A wind induction plate (30) is formed on the rim of the upper surface of the rotary plate (10) and inclined to face a rotational direction of the rotary plate (10). A wind guide hole (40) is formed on a lower side of the wind induction plate (30) to guide a wind induced by the wind induction plate (30) to below the rotary plate (10).