Patent ID: 6976640

Claim:
An air gun with a quick-releasing device comprising: a body ( 10 ) adapted to control gas flowing through the air gun; a head tube ( 20 ) attached to a front of the body ( 10 ) and having a distal end, and the quick-releasing device mounted on the distal end of the head tube ( 20 ), wherein the quick-releasing device comprises: a slit ( 22 ) vertically defined in the distal end of the head tube ( 20 ) to communicate with an inner space of the head tube ( 20 ); a locking sheet ( 24 ) movably received inside the slit ( 22 ) to partially enter the inner space of the head tube ( 20 ); and a locking lever ( 26 ) with a recoiling spring pivotally mounted on the head tube ( 20 ) and having a tongue penetrating the locking sheet ( 24 ), wherein the recoiling spring keeps the locking lever ( 26 ) pressing the locking sheet ( 24 ) down to enter the inner space of the head tube ( 20 ); and a detachably functional tip ( 30 ) attached to the head tube and secured by engaging with the locking sheet of the quick-releasing device.