| 主权项 |
1. A cup holder comprising:
a holder case of which a front face opens; and a drawing portion that is assembled in the holder case, and that is capable of retractably sliding into the holder case through an opening of the holder case, wherein the drawing portion has a support portion adapted to a cup, the support portion includes a holding arm that is pivoted on the drawing portion via a turning shaft, and that turns in a direction crossing a drawing direction of the drawing portion, the holding arm portion has a tip end part adapted to abut against and hold a cup and a rear end part that is arranged on an opposite side to the tip end part in a state in which the turning shaft is sandwiched therebetween, and a retraction preventing portion adapted to prevent retraction of the drawing portion in a state in which the cup is held by the support portion by way of abutment against the rear end part's side of the holding arm portion is formed in the holder case wherein a protrusion is formed at the rear end part of the holding arm portion, and when the drawing portion is retracted in a state in which a cup is held by the support portion, the protrusion abuts against the retraction preventing portion, wherein on the holding arm portion, a spring adapted to turn and bias one end side of the holding arm portion toward a cup holding direction is provided, in the holder case, a guide portion adapted to guide a rear end part of the holding arm portion is formed, the guide portion restrains a tip end part's side of the holding arm at a position which is storable in the holder case, and when the drawing portion is drawn and a state in which the cup can be held by the support portion is established, the guide portion is formed in a shape that allows a tip end part's side of the holding arm to turn in a further widening direction from a holding position side of the cup against a spring force of the spring, and the retraction preventing portion is constructed as a part of the guide portion. |
