Cable retraction unit assembly

摘要

Provided is a cable retraction unit assembly connected to a table for displaying a mobile device. The cable retraction unit assembly includes: a cable connected to a mobile device; a guide housing and a withdrawal unit respectively mounted to an upper portion and a lower portion of a table, with the cable penetrating through the guide housing and the withdrawal unit; and a guide unit rotatably provided within the guide housing, wherein the guide unit is configured to rotate in response to a rotating direction of the cable when the cable rotates, thereby being capable of preventing twisting or breaking of the cable.

主权项

1. A cable retraction unit assembly comprising:
a cable (15) connected to a mobile device (A10); a guide housing (A20) mounted to an upper portion of a main hole (T1) provided in a tabletop (T), with the cable (15) penetrating through the guide housing; a guide unit (A30) provided within the guide housing (A20) for passing the cable (15) therethrough, the guide unit being configured to rotate in response to a rotating direction of the cable (15); and a withdrawal unit (A40) provided at a lower portion of the main hole (T1), the withdrawal unit including a withdrawal guide (A41) for inducing retracting and extending of the cable (15) and a recoiler (R) connected to the withdrawal guide (A41) so as to wind the cable (15), wherein at least one of the guide unit (A30) and the withdrawal guide (A41) is provided with a roller that rotates in response to retracting and extending of the cable (15), and wherein the guide unit (A30) includes: a locking unit (A31); a rotor (A35) provided within the locking unit (A31); and a plurality of ball bearings (A39) provided in the rotor (A35) plural and inducing a rotation of the rotor (A35) in the locking unit (A31).