| 摘要 |
A cup holder is provided to stably and vertically install a beverage cup, and to facilitate the operation of a beverage cup. A cup holder(1) has a receiving body(4). The receiving body has a bottom unit and a cup receiving unit(3) divided by a side wall. A flexible protrusion(46) is formed in the part which does not contact to the bottom part of the side wall. The protrusion is protruded to the inner side of the cup receiving unit. The receiving body is integrally formed by the flexible resin member. A rib(50) is formed on the exterior of the side wall about the center of the protrusion.
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