| 摘要 |
The present invention relates to a ring member for bookbinding, which comprises a binding member including a first and second hanging units which are formed inward from both ends of the binding member, a first and second linear units which are extended upward from one each side of the first and second hanging units, a bending unit which connects the first and second linear units, multiple binding units which are placed at regular intervals, and a connecting unit which mutually connects one each end of the binding units along an aligning direction of the binding units; and a binding bar which includes hanging grooves at both sides thereof in order to be combined with the first and second hanging units, and is combined with the binding member to be able to slide along the aligning direction of the binding units. Therefore, the ring member can be easily assembled or disassembled and also can easily edit an object to be bound or insert additional inner paper sheets based on a sliding combination structure between the binding member and the binding bar. In addition, the ring member can prevent the hanging units from being deformed due to the pushing in a fastening direction when the binding bar is fastened through a guide structure formed on the binding member and the binding bar along the fastening direction, and can prevent the hanging units of the binding member from being separated from the binding bar when the fastening is completed. |
