Ribbon adjusting device and living supplies having the same

Abstract

The application discloses a rope adjusting device and a daily necessity with the same, wherein the rope adjusting device comprises a base, a rope seat and a main knob connected in the same axial direction, the base is provided with a mounting groove and a wire hole, one side of the base is provided with an unlocking knob, the engaging part of the unlocking knob extends into the mounting groove, the rope seat is located in the mounting groove and is provided with a winding groove, the bottom end of the rope seat is provided with a gear structure, the main knob is rotatably arranged on the base and is linked with the rope seat, the engaging part is provided with teeth which are engaged with external teeth on the gear structure, in the static state, the external teeth and the teeth keep the engagement relationship, the main knob rotates in a predetermined direction to drive the rope seat to rotate synchronously in the same direction, the tightening or releasing of the rope is realized, in the opposite direction, the rope seat is self-locked by the unlocking knob, the main knob cannot rotate, when the teeth are disengaged from the external teeth, the tightening or releasing of the rope can be realized in both directions, and thus the overall structure is more simple, and the reliability of the winding and releasing of the rope is higher.

Images