Waterproof sander

摘要

A waterproof sander comprises a body and a waterproof cover. The body has a housing to hold a drive motor, a drive board driven by the drive motor to proceed a rotational displacement and a sanding disk movable by the drive board and separated from the housing to form a gap between them. The waterproof cover includes a first sealing portion, a mask portion extended from the first sealing portion, and a second sealing portion integrally extended from the mask portion. The first sealing portion is attached to the housing. The mask portion covers the gap. The second sealing portion is located between the drive board and sanding disk to prevent liquid from flowing into the body to provide waterproof effect.

主权项

1. A waterproof sander, comprising:
a body including a housing to hold a drive motor, a drive board driven by the drive motor to proceed a rotational displacement and a sanding disk movable by the drive board and separated from the housing to form a gap between them; a waterproof cover which is coupled on the body and includes a first sealing portion attached to the housing, a mask portion extended from the first sealing portion to cover the gap and a second sealing portion extended from the mask portion and located between the drive board and the sanding disk, wherein the mask portion includes an air outlet running through thereof; and a stop plate to cover the air outlet, the stop plate including a stop portion formed at a diameter greater than the air outlet to surround and mask the air outlet.