Quick disassembly rotary cutter

Abstract

A quick disassembly rotary cutter has a round blade, a casing, a fixed shaft, and a clamp part. The round blade is mounted on one surface of the casing, and selectively protrudes from the casing. The fixed shaft penetrates through the round blade and the casing, and the round blade is mounted on the fixed shaft. The clamp part is mounted in the casing and has a notch and at least one push rod. The notch is located on an end of the clamp part, and the fixed shaft can be clamped in the notch. The push rod is located on one surface of the clamp part, protrudes outward from the surfaces of the clamp part, and penetrates the casing. The clamp part moves away from the fixed shaft to disengage the fixed shaft from the notch when the push rod is pushed away from the fixed shaft.

Dependencies are inferred from the claim text.