| 摘要 |
The present invention provides a housing of a motor which includes a bearing pocket part which has an accommodating space of a bearing which protrudes from an inner lower part and supports a shaft inside and has a shaft hole through which a shaft passes on a bottom surface. The bearing pocket part includes a protrusion part. The protrusion part protrudes upwards along the circumference of the shaft hole, and forms an accommodating groove in a gap between an inner sidewall and the protrusion part. Thereby, the leakage of foreign substances discharged from the housing of the motor, a wave washer, the bearing, etc through the shaft hole can be prevented. |
