Patent ID: 11931873
Assignee: BASSO INDUSTRY CORP.
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A nail-striking device adapted for use with a nail gun, the nail gun including a frame unit and a flywheel that is rotatably mounted to the frame unit, said nail-striking device comprising:
an actuation unit adapted to be mounted to the frame unit and operable for selectively actuating the flywheel, and including a safety subunit that is adapted to be movably mounted to the frame unit and that has a pushing surface adapted to be located in the frame unit;
a swing arm unit having a pivot end that is adapted to be pivotably mounted to the frame unit, and a swing end that is opposite to said pivot end, and adapted to be driven by said actuation unit to swing relative to the frame unit, said pivot end serving as a pivot when said swing arm unit swings;
an impact unit slidably mounted to said swing arm unit, adapted to be moved by said swing arm unit to be in contact with the flywheel, and including an impact member that is adapted to be urged by rotation of the flywheel to strike a nail when said impact unit is brought into contact with the flywheel, and that has a confining portion close to said pushing surface; and
an accidental discharge prevention unit adapted to be mounted to the frame unit, and including a restraining member that is located between said confining portion of said impact member and said pushing surface of said safety subunit, said actuation unit being further operable to convert said restraining member from a restraining state, in which said restraining member restrains movement of said confining portion of said impact member so that said impact member is prevented from moving, and in which said restraining member is in sliding contact with said pushing surface, to a releasing state, via sliding movement of said restraining member on said pushing surface, the movement of said confining portion of said impact member being permitted when said restraining member is in the releasing state.