Telephone wire withdrawing device

摘要

A telephone wire withdrawing device, which is used for achieving the drawing and withdrawing functions of a telephone wire, enabling a smooth operation, thereby improving the usage experience of a user, and avoiding call distortion caused by using an electric brush because it is unnecessary to use the electric brush. The telephone wire withdrawing device in the embodiments of the present invention comprises a slide block 1, a machine frame 2, a microphone 3, a telephone wire 4, a roller A5, a rotating self-locking mechanism 6, a roller B7 and an extension spring 8, wherein the rotating self-locking mechanism is composed of a base 9, a gear shell 10, a paddle 11, a spring leaf A12 and a spring leaf B13.