Patent ID: 8485867

Claim:
A honing apparatus, comprising a body, a driving unit, a connecting unit and an upper cap, and the honing apparatus includes a corresponding suction unit, wherein a base is formed around circumference of the body, and a trough is formed in the middle of the base to penetrate both forward and upward, and the base has a sliding trough formed at one side wall of the body to connect the trough and outer space, and a first hone is at a top surface of the body, wherein the driving unit has a threaded stick and one end of the threaded stick has a rotating button, wherein the connecting unit is elongated and a through opening is located at a closer end of a lateral surface thereof, and a threaded unit is aligned with the through opening in the connecting unit, and a top surface of the connecting unit close to the other end has a second hone hingedly engaged with the connecting unit, such that the second hone swingingly moves along an edge of a knife and closely contacts the knife during entire honing process, wherein the upper cap matches the body to cover an upper portion of the base and a bottom surface corresponding to the sliding trough has a recessed portion, and a hole is formed to enable the first hone to penetrate upward, and wherein the connecting unit is inserted into the trough of the body when the second hone faces outside, and the threaded stick of the driving unit is inserted from the sliding trough and through the through opening of the connecting unit to screw onto the threaded unit, and when the driving unit is tightly screwed and forces an inner face of the rotating button on the base, the driving unit and the connecting unit are secured, and the upper cap matches and engages with the body when the recessed portion and the hole are escaping.