The present invention relates to a nailing device, which includes a nail gun and a support frame. The nail gun has a nail ejection portion, and the nail ejection portion is used to provide a nail ejection channel to drive a nail out. The support frame has a support surface. The support frame is used to support the nail gun. The support frame is adjustably connected to the nail gun. The nailing device of the present invention can, after the support frame is connected to the nail gun, help the nail gun to stably perform inclined nailing, which can be used as a nail gun for nailing a flooring. The support frame and the nail gun may be in a quick-change connection, which is convenient to use. The position where the support frame is connected to the nail gun is adjustable, which is applicable to edge nailing of plates with different thicknesses, and the scope of application is enlarged. The nailing device of the present invention has a simple structure and low production costs, and is economical and practical.

The invention relates to a nail device for setting nails into an object, comprising a housing, a setting mechanism for setting the nail along a setting axis, a bolt-guiding element for contacting on the object at a first contact point, in particular a trigger for activating the setting mechanism, a swivelable support foot for contacting on the object at a second contact point, wherein a connecting line between the first and the second contact point and the setting axis span a device plane of the nail device, characterised in that the swivel axis of the support foot is oriented substantially perpendicular to the device plane.

The invention relates to a nail device for setting nails into an object, comprising a housing, a setting mechanism for setting the nail along a setting axis, a bolt-guiding element for contacting on the object at a first contact point, in particular a trigger for activating the setting mechanism, a swivelable support foot for contacting on the object at a second contact point, wherein a connecting line between the first and the second contact point and the setting axis span a device plane of the nail device, characterised in that the swivel axis of the support foot is oriented substantially perpendicular to the device plane.

A clamping device comprises a fixing frame for assembling to a nail gun, a clamping arm pivoted to one side of the fixing frame and swung relative to a nail output of the nail gun connected to the fixing frame, a cylinder having a telescopic rod and linked to the clamping arm, and a pipeline fluidly communicated with the cylinder and a pneumatic supply. The fixing frame is fixed corresponding to the nail output so as to easily assemble and disassemble. An air pressure through the pipeline is driving the telescopic rod and the clamping arm to swing relative to the fixing frame. A lay-up is clamped by the clamping arm to abut against the nail output for nailing and piercing. It may be easily detached from the nail gun after finishing constructing so that the multiple functions of the nail gun may be achieved.

A clamping device comprises a fixing frame for assembling to a nail gun, a clamping arm pivoted to one side of the fixing frame and swung relative to a nail output of the nail gun connected to the fixing frame, a cylinder having a telescopic rod and linked to the clamping arm, and a pipeline fluidly communicated with the cylinder and a pneumatic supply. The fixing frame is fixed corresponding to the nail output so as to easily assemble and disassemble. An air pressure through the pipeline is driving the telescopic rod and the clamping arm to swing relative to the fixing frame. A lay-up is clamped by the clamping arm to abut against the nail output for nailing and piercing. It may be easily detached from the nail gun after finishing constructing so that the multiple functions of the nail gun may be achieved.

A construction tool and method for use for administering a fastener and an associated cap to secure fabrics, paper, sheets, and/or panels to a substrate is provided. The tool can be a hybrid tool that utilizes a) energy stored in a spring, the energy harvested upon engagement of the tool with a surface, to move a cap and/or a fastener to an advancement station, and b) energy stored in a power source, such as a battery, to advance the fastener through the cap and apply the fastener/cap combination to a substrate. The hybrid tool can utilize both energy harvested from mechanical motion and energy stored in an onboard power source to function. A related method of using the tool is provided.

A construction tool and method for use for administering a fastener and an associated cap to secure fabrics, paper, sheets, and/or panels to a substrate is provided. The tool can be a hybrid tool that utilizes a) energy stored in a spring, the energy harvested upon engagement of the tool with a surface, to move a cap and/or a fastener to an advancement station, and b) energy stored in a power source, such as a battery, to advance the fastener through the cap and apply the fastener/cap combination to a substrate. The hybrid tool can utilize both energy harvested from mechanical motion and energy stored in an onboard power source to function. A related method of using the tool is provided.

A guide bushing of a palm hammer comprises a prism-shaped muzzle cover and a muzzle, wherein the muzzle cover and the muzzle are connected through bolts and joined into a body of the guide bushing; the body of the guide bushing may be axially moved in a bracket of the palm hammer; the parts of the muzzle cover and the muzzle near the distal gradually narrow into a chisel-shape; the proximal of the body of the guide bushing rests against a spring on the hammer body of the palm hammer; the body of the guide bushing axially moves in the bracket; a bore used for accommodating a nail and a driving rod is axially opened on the muzzle; one end of a bumper protrudes out of the distal of the body of the guide bushing.

A guide bushing of a palm hammer comprises a prism-shaped muzzle cover and a muzzle, wherein the muzzle cover and the muzzle are connected through bolts and joined into a body of the guide bushing; the body of the guide bushing may be axially moved in a bracket of the palm hammer; the parts of the muzzle cover and the muzzle near the distal gradually narrow into a chisel-shape; the proximal of the body of the guide bushing rests against a spring on the hammer body of the palm hammer; the body of the guide bushing axially moves in the bracket; a bore used for accommodating a nail and a driving rod is axially opened on the muzzle; one end of a bumper protrudes out of the distal of the body of the guide bushing.

A fastener driving tool is provided which performs driving only when a trigger lever is turned ON following a push lever. The fastener driving tool includes a sleeve valve driving a driver blade, and in the sleeve valve, supply and exhaust of compressed air are controlled by a trigger valve. The trigger valve includes a valve piston movable between an air-supply position where the valve piston causes an opening part and a communication port to communicate with each other and blocks an exhaust port, and an exhaust position where the valve piston blocks the opening part and causes the exhaust port and the communication port to communicate with each other, and a plunger movable between a communication position where the plunger causes compressed air in a pressure accumulation chamber to be supplied to a pressure chamber and a shutoff position where the plunger shuts off communication between the pressure accumulation chamber and the pressure chamber and causes air in the pressure chamber to be exhausted. When a trigger and a push lever are in striking stop positions, the plunger is driven to a communication position by a trigger arm.