CN201442252U

CN201442252U - Uncased nail gun

Info

Publication number: CN201442252U
Application number: CN2009200144958U
Authority: CN
Inventors: 包青峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-10
Filing date: 2009-06-10
Publication date: 2010-04-28
Anticipated expiration: 2019-06-10

Abstract

The utility model relates to an uncased nail gun, which comprises a nail tube, a cushion sleeve, a gun bolt, two tubes, a cartridge chamber, firing pins, a large tube, a positioning pin, a spring, a hammer, a compression spring, a reset pin, a reset pin spring, a reset pin cover, a cartridge chamber fixing pin, a hammer resetting pin, a casing pipe, a trigger, a trigger pin, a trigger resetting spring, a handle and a buffering cushion. The trigger is fixedly arranged in the handle through the trigger pin, the trigger resetting spring presses one end of the trigger, the buffering cushion is fixedly arranged on one side of the handle, the casing pipe is arranged in the cavity of the handle, the hammer presses the compression spring and is arranged in the casing pipe, one end of the compression spring presses the inner wall of the casing pipe, and the positioning pin presses the spring and is arranged in the hammer. The utility model has the advantages of simple structure and convenient maintenance and disassembly. The damaged parts can be easily replaced. The ordinary issue-order-paper-shaped powder can be used, and the nail shooting can be completed without shelled bullets.

Description

No shell ail gun

Technical field: the utility model relates to a kind of ail gun, especially a kind of no shell ail gun.

Background technology: present used ail gun, need the emission bullet emission of special band shell case, complex structure, and also shell case makes trouble, and cost is higher.

Summary of the invention: at above-mentioned the deficiencies in the prior art, the utility model provides a kind of no shell ail gun that need not to use with shell emission bullet novel no shell emission bullet.

For achieving the above object, the technical solution adopted in the utility model is: no shell ail gun comprises the nail pipe, cushion collar, rifle bolt, two pipes play the chamber, firing pin, bassoon, alignment pin, spring, hammer, the compression spring, return pin, return pin spring, return pin cap, play the chamber steady pin, hammer return pin, sleeve pipe, trigger, trigger, trigger return spring, handle, cushion rubber bumper.Trigger is fixed in the handle by trigger.The trigger return spring compresses an end of trigger.Cushion rubber bumper is fixed on a side of handle.Sleeve pipe is in the handle chamber.Hammer compresses the compression spring and is in the sleeve pipe, an end clamp sleeve inwall of compression spring.The alignment pin holddown spring is in the hammer.One end of bassoon inserts in the sleeve pipe, and the hammer return pin couples together sleeve pipe, hammer and bassoon.Playing the chamber steady pin is fixed on the chamber of bullet in the bassoon.It is indoor that firing pin is in bullet, and an end contacts with hammer.Rifle bolt is in two pipes.Two pipes are in the bassoon.Return pin couples together bassoon and two pipes by return pin cap and return pin spring.Cushion collar is in the nail pipe, and nail pipe and two pipes are by being threaded.

The utility model is simple in structure, and repair demolition is convenient, can change the part of damage separately, uses no shell gunpowder just can finish nailing.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

The specific embodiment:

As shown in Figure 1, no shell ail gun comprises nail pipe 1, cushion collar 2, rifle bolt 3, two pipes 4 play chamber 5, firing pin 6, bassoon 7, alignment pin 8, spring 22, hammer 9, compression spring 10, return pin 11, return pin spring 12, return pin cap 13, play chamber steady pin 14, hammer return pin 15, sleeve pipe 16, trigger 17, trigger 18, trigger return spring 19, handle 20, cushion rubber bumper 21.Trigger 17 is fixed in the handle 20 by trigger 18.Trigger return spring 19 compresses an end of trigger 17.Cushion rubber bumper 21 is fixed on a side of handle 20.Sleeve pipe 16 is in handle 20 chambeies.Hammer 9 compresses compression spring 10 and is in the sleeve pipe 16, an end clamp sleeve 16 inwalls of compression spring 10.Alignment pin 8 holddown springs 22 are in the hammer 9.One end of bassoon 7 inserts in the sleeve pipe 16, and hammer return pin 15 couples together sleeve pipe 16, hammer 9 and bassoon 7.Bullet chamber steady pin 14 will play chamber 5 and be fixed in the bassoon 7.Firing pin 6 is in and plays in the chamber 5, and an end contacts with hammer 9.Rifle bolt 3 is in two pipes 4.Two pipes 4 are in the bassoon 7.Return pin 11 couples together bassoon 7 and two pipes 4 by return pin cap 13 and return pin spring 12.Cushion collar 2 is in the nail pipe 1, and nail pipe 1 and two manages 4 by being threaded.

During use, hold handle and nail pipe, draw back, must move the position to, otherwise influence impulsive force to both sides.Respectively nailing and bullet are put into the nail pipe and played indoor.Bullet is regardless of positive and negative, and nailing need be followed closely point and put into outwardly.Hold handle and play the chamber, withstand by nail thing, cocking with rifle with following closely to manage to close fast to the inside to close.The tip of trigger upper end is advanced the alignment pin compression in the hammer, and the compression spring is ejected hammer.Hammer bump firing pin, firing pin bump gunpowder, gunpowder ignites.The thrust impact rifle bolt that gunpowder explosion produces, thus nailing is penetrated.

Claims

1. do not have the shell ail gun, it is characterized in that: comprise the nail pipe, cushion collar, rifle bolt, two pipes play the chamber, firing pin, bassoon, alignment pin, spring, hammer, compression spring, return pin, the return pin spring, the return pin cap plays the chamber steady pin, the hammer return pin, sleeve pipe, trigger, trigger, the trigger return spring, handle, cushion rubber bumper; Trigger is fixed in the handle by trigger, the trigger return spring compresses an end of trigger, cushion rubber bumper is fixed on a side of handle, sleeve pipe is in the handle chamber, hammer compresses the compression spring and is in the sleeve pipe, one end clamp sleeve inwall of compression spring, the alignment pin holddown spring is in the hammer, one end of bassoon inserts in the sleeve pipe, the hammer return pin is with sleeve pipe, hammer and bassoon couple together, and play the chamber steady pin chamber of bullet is fixed in the bassoon, and it is indoor that firing pin is in bullet, one end contacts with hammer, rifle bolt is in two pipes, and two pipes are in the bassoon, and return pin couples together bassoon and two pipes by return pin cap and return pin spring, cushion collar is in the nail pipe, and nail pipe and two pipes are by being threaded.