Safe and efficient air-storage and power-storage type nail gun

Abstract

The invention discloses a safe and efficient air storage and power storage type nail gun which comprises a nail gun body, a nail clamp assembly, an air storage cylinder assembly and a handle device, a trajectory and a wheel disc are arranged in the nail gun body, and the nail clamp assembly is installed below the nail gun body and is communicated with the trajectory; the air storage cylinder body assembly comprises a front cylinder body and a rear cylinder body, and the front end of the rear cylinder body is in threaded connection and mounted at the rear end of the front cylinder body through a front and rear cylinder sealing ring; a piston is installed in the front cylinder body, a firing pin is installed in the trajectory, the rear end of the firing pin is fixed to the front end face of the piston, meshing teeth are arranged on the firing pin, and the firing pin is meshed with the wheel disc through the meshing teeth. The handle device is arranged on the rear side of the nail clamp assembly and installed below the air storage cylinder body assembly. The nailing device for storing the force through the compressed air is compact in structure, low in energy loss when the compressed air pushes the piston to move, high in propelling speed, low in pressure requirement for air storage and force storage, high in nailing speed, good in sealing performance and stability, light in weight, high in safety performance, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of nail-shooting devices, in particular to a safe and efficient air-storage and force-storage nail gun. Background technique [0002] The nail gun is a product of modern nail fastening technology, which can shoot nails. It is a fastening tool that uses empty shells, gas, or compressed air as power to drive nails into buildings. It is a tool for carpentry, construction, etc. Essential hand tools. [0003] Present nail guns, no matter use the energy produced by the explosion of blank shells, gas, etc. as power, or provide compressed air as power from an external compressor, all need to consume a large amount of energy, and also have the disadvantage of being inconvenient to use; , Although some existing nail guns use compressed air as the power source, due to structural limitations, there are disadvantages such as large energy loss, slow nailing speed, poor sealing performance, poor safety performance, and lo...

AI Technical Summary

Problems solved by technology

[0003] Present nail guns, no matter use the energy produced by the explosion of blank shells, gas, etc. as power, or provide compressed air as power from an external compressor, all need to consume a large amount of energy, and also have the disadvantage of being inconvenient to use; , although some existing nail guns use compressed air as the power source, due to structural limitations, there are disadvantages such as large energy loss, slow nailing speed, poor sealing, poor safety performance, and low protection.

Images