| 摘要 |
A ventilation hole protection cap of a wiper motor gear housing for a vehicle is provided to prevent foreign material from being inserted into a ventilation hole formed in the gear housing from the outside without disturbing the inflow of air. A ventilation hole protection cap of a wiper motor for a vehicle includes the following units. A ventilation hole(210) is formed on the gear housing of the wiper motor for a vehicle. Two fixing wings(12) are divided by a cutting groove(12a) in the center of a cap body(11) of a protection cap. A hook protrusion is hooked in an inside edge of the ventilation hole in an outside of an end of the fixing wings. Cut ventilation grooves are formed in a side wall of the cap body. |
