ELECTRICAL NAIL POLISHING APPARATUS

摘要

An electrical nail polishing apparatus is described which comprises an electrical nail polishing device and a plurality of releasably connectable heads, wherein the electrical nail polishing device comprises: a main body housing accommodating a power source electrically connected to a motor with a rotating shaft connected to a transmission gearing mechanism connected to a proximal end of a drive shaft, the transmission gearing mechanism is configured to convert the rotational motion of the rotating shaft into oscillating longitudinal movement of the drive shaft, the remote end of the drive shaft extends beyond a tip end of the housing, the tip end of the housing is configured to extend away from the main body housing by at least 2mm to provide a face surface with a flat side at or adjacent a diameter line of the main body housing with the ends of the flat side being joined by a curved side having one or more radii; and wherein the releasably connectable head comprises: a landing plate which has one side provided with a nail contact material and the other side of the landing plate is provided with a head housing inboard of the periphery of the landing plate, the head housing is closed at a top end and open at a base end and is provided with a cavity that accepts the remote end of the drive shaft and the tip end of the housing therein and wherein the cavity corresponds to the shape of the tip end, within the cavity a socket is provided that is configured to releasably connect to the drive shaft, and wherein a landing plane is provided at the base end of the landing plate by the cavity end of the head housing being located at least 2mm inboard from the base end of the landing plate.