Patent ID: 8695913
Filing Date: 2014-04-15
Classification: B65H,H01R

Abstract:
1. An earphone cord winder comprising: a body having a peripheral surface, a first surface and a second surface opposite to the first surface; a first protrusion formed around the peripheral surface of the body and having two sides opposite to each other; a second protrusion formed around the peripheral surface of the body and having a side; a third protrusion formed around the peripheral surface of the body and having a side, with the second protrusion between the first protrusion and the third protrusion, wherein interval spaces are formed between the first protrusion, the second protrusion and the third protrusion; an upper cord groove formed among the body, the first protrusion and the second protrusion; a lower cord groove formed among the body, the second protrusion and the third protrusion; two receiving slots recessed on the first surface of the body; a plug groove recessed on the second surface of the body; a middle groove recessed on the first surface of the body between the two receiving slots and connecting the opposite sides of the first protrusion; a remote control groove recessed on the peripheral surface of the body and communicating with the upper cord groove; two first recessions recessed on one side of the first protrusion inwardly to the body and communicating with the two receiving slots respectively; at least one second recession recessed on one side of the second protrusion; and at least one third recession recessed on one side of the third protrusion inwardly to the body and communicating with the plug groove.