公开(公告)号：US12091281B2

公开(公告)日：2024-09-17

申请号：US17618149

申请日：2020-07-07

申请人： SHINKYUNG INC

发明人： Min-Woo Ha ,  Ki-Ho Ha

IPC分类号： B65H75/28 ,  A43C11/16 ,  B65H75/44

CPC分类号： B65H75/28 ,  A43C11/165 ,  B65H75/4421 ,  B65H75/4492

摘要： In order to improve assembling convenience and productivity of products, the present invention provides a wire winding adjusting device comprising a reel portion which is accommodated in a housing unit and is selectively hook-engaged with and rotated interlocking with a rotation manipulation means such that a wire is wound on the outer circumference thereof, wherein the rotation manipulation means is rotated about a driving protrusion at the center thereof during a rotation manipulation. The reel portion comprises: a winding body unit which has a cylindrical shape, has an accommodation groove formed in an upper surface side thereof such that an end portion of the driving protrusion is accommodated in the accommodation groove and a lower surface side which is dented to form a coupling groove portion, and includes a wire tying unit adjacent to the bottom surface of the coupling groove unit and having a first tying hole and a second tying hole through which the wire partially passes and which are formed through the wire tying unit to be apart from each other such that the wire is tied; and a pair of flange portions which expand and protrude outward in the radial direction along upper and lower boundaries of the outer circumferential surface of the winding body unit such that a wire winding groove can be formed between inner surfaces thereof facing each other, and which have a through-slot groove that is open because the first tying hole and the second tying hole are apart from each other along the circumferential direction such that an end portion of the wire pulled into the coupling groove unit can be pressed by a part of the wire.