Patent ID: 8439224
Filing Date: 2013-05-14
Classification: H04M

Abstract:
1. A protective cover mechanism, comprising: a housing having an opening defined therethrough; a latching piece mounted to the housing adjacent to the opening and comprising two holding arms; and a protective cover comprising a hinged post formed thereon, the protective cover rotatably assembled to the housing by the hinged post being rotatably held between the two holding arms; the protective cover configured for selectively covering or exposing the opening of the housing with rotation of the hinged post relative to latching piece; wherein each holding arm defines a receiving slot therein opposite to each other and together form an assembling space with the two holding arms, for rotatably assembling and receiving the hinged post therein, and one holding arm defines a first locating portion and a second locating portion within the receiving slot; the hinged post includes a rib portion protruding from the outer peripheral thereof and configured to selectively resist on the corresponding first locating portion and the second locating portion respectively as the protective cover being rotated relative to the housing.