| 摘要 |
The present invention relates to a pressure gun for a fastener, and more particularly, to a pressure gun for a fastener, capable of fixing the fastener, which fastens a building material to a wall body, by a pressure. The pressure gun comprises: a trigger module (110) inducing the generation of gas pressure; a piston module (120) operating by a gas generated by the trigger module; a cylinder module (130) inducing the movement of the piston module; and a pressing module (150) coupled with one end of the cylinder module, being insertable into a penetration hole of the fastener, and including an insert nose (151) with a hollow cylinder shape. The pressure is applied to the pressing module by forward and backward movement of the piston module, and the applied pressure is transmitted to a fixing unit through the insert nose. |
