| 摘要 |
The present invention relates to a cup holder of a vehicle, comprising: a containing tray which is arranged inside a vehicle, and includes a containing part for containing a cup; a cup holder which is arranged to be able to rotate with respect to the containing part of the containing tray, and consists of a bottom part on which a cup is mounted, and a supporting part stood on the bottom part to support an outer periphery of the cup; and a cup supporting unit which is positioned on a lower part of the cup holder, and operates the supporting part to be rotated toward a central side of the bottom part such that the supporting part can support and tightly contact with the outer periphery of the cup regardless of a diameter of the cup mounted on the bottom part. In regards to the cup supporting part, a rotary protrusion, which is coupled to a hinge hole formed on the bottom part to be able to rotate, is formed one end part of the supporting part stood on the bottom part of the cup holder by protruding therefrom, and a guide protrusion, which guides rotation of the supporting part along a guide hole formed in a curved shape on the bottom part in a direction of a central side, is formed on the other end pat of the supporting part. Accordingly, a flow generated in every direction may be reduced by using a flow prevention member positioned on the bottom of the cup holder, and the cup may stably be fixed by increasing a rotation amount. In addition, since a position of a button for releasing fixation of the cup holder and the containing tray can be changed regardless of a rotation direction, a degree of freedom of design may be increased. |
