Swimming goggle, has stop arm engaging with stop slot of head strap, resilient button formed on cover for pressing pressure arm, where pressure arm, stop arm and resilient button are cooperated to control movement of strap

摘要

The goggle (1) has an axis hole defined in a base (50) for pivotably receiving a fixing axis (52). The fixing axis forms a pressure arm on a side for pressuring a tongue (242). A stop arm engages with a stop slot of a head strap. A resilient button is formed on a cover (51) for pressing a pressure arm. The pressure arm, the stop arm and the resilient button are cooperated to control movement of the head strap.