Patent ID: 11895947
Assignee: HONDA MOTOR CO., LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC A  H | IPC A  H

Claim 0:
1. A lawn mower including a motor configured to rotate a cutter blade, the lawn mower comprising:
a cutter housing including an inner hole through which an output shaft of the motor is inserted; and
a motor cover disposed above the cutter housing with a space interposed therebetween, the motor cover covering the motor,
wherein the motor cover has formed therein at least one cooling air exit port configured to discharge cooling air in the motor cover to outside, and
the at least one cooling air exit port is positioned further inward than a peripheral wall of the motor cover,
the at least one cooling air exit port is positioned further outward than the inner hole of the cutter housing in a radial direction of the motor, thereby the at least one cooling air exit port being covered by the cutter housing from below, and
part of cooling air flowing out of the at least one cooling air exit port flows into the cutter housing via the space between the cutter housing and the motor cover.