CN208468281U - A kind of pneumatic nail gun with safety device - Google Patents
A kind of pneumatic nail gun with safety device Download PDFInfo
- Publication number
- CN208468281U CN208468281U CN201821116785.9U CN201821116785U CN208468281U CN 208468281 U CN208468281 U CN 208468281U CN 201821116785 U CN201821116785 U CN 201821116785U CN 208468281 U CN208468281 U CN 208468281U
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- China
- Prior art keywords
- safety device
- switch valve
- trigger
- gun
- guard
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a kind of pneumatic nail guns with safety device, including body of a gun assembly, cartridge clip assembly, safety device, cartridge clip assembly includes magazine, pipette tips, safety device includes guard, trigger, first switch valve, second switch valve, one end of guard has the round tube portion being sleeved on the muzzle of pipette tips, driving portion and limiting section are disposed on the other end of the guard, first button of the first switch valve contradicts on driving portion, the spacer pin that limit cooperation is constituted with limiting section is provided on the body of a gun assembly, the upper end of the trigger is rotatably arranged on the pin shaft of body of a gun assembly, torsional spring is provided on the pin shaft, one end of torsional spring contradicts on trigger, the other end of torsional spring contradicts on second switch valve, and the second button of second switch valve contradicts on the middle part of trigger.The utility model has the advantages that structure is simple, easy to use, stable and reliable for performance.
Description
Technical field
The utility model relates to a kind of pneumatic nail guns, and in particular to a kind of pneumatic nail gun with safety device.
Background technique
Pneumatic nail gun is also pneumatic stapler, the air pressure that air nail gun is generated with air pump (air compressor), high pressure gas band
Striker in dynamic nail gun cylinder does hammering movement, by nail press from both sides in nail hammer into object or be shot out nail.Pneumatically
Nail gun includes body of a gun assembly and cartridge clip assembly, and body of a gun assembly is by gun body, cylinder, balanced valve, switch block, firing pin assembly (rifle
Tongue), cushion, rifle mouth, the accessories such as rifle slot composition, cartridge clip assembly is by accessories such as pipette tips, rifle lid, R-clip, movable cartridge clips
Composition, existing pneumatic nail gun are arranged in the pipette tips of pneumatic nail gun in order to avoid causing maloperation because accidentally touching switch
There is safety device, however, existing safety device haves the defects that structure is complicated, performance is unreliable, inconvenient prompt.
Summary of the invention
The purpose of the utility model is to overcome the defect of the prior art, provide that a kind of structure is simple, easy to use, performance
The reliable and stable pneumatic nail gun with safety device.
To achieve the above object, the utility model uses a kind of pneumatic nail gun with safety device, including body of a gun assembly, bullet
Clamp assembly, safety device, the cartridge clip assembly include magazine, pipette tips, and the safety device includes being arranged in pipette tips
Guard, be rotatably arranged on body of a gun assembly trigger, be arranged on body of a gun assembly first switch valve, set at corresponding trigger
The second switch valve on body of a gun assembly is set, one end of the guard has the round tube portion being sleeved on the muzzle of pipette tips,
Driving portion and limiting section are disposed on the other end of the guard, the first button of the first switch valve contradicts
On driving portion, be provided on the body of a gun assembly with limiting section constitute limit cooperation spacer pin, the trigger it is upper
End is rotatably arranged on the pin shaft of body of a gun assembly, and torsional spring is provided on the pin shaft, and one end of torsional spring contradicts on trigger, turns round
The other end of spring contradicts on second switch valve, and the second button of second switch valve contradicts on the middle part of trigger.
The beneficial effect of above structure is: the safety device of the pneumatic nail gun is with structure is simple, easy to use, performance is steady
Fixed reliable advantage in operation contradicts the driving portion of guard on by nail object, and the driving dynamic pressure dynamic first of guard is opened
The first button of valve is closed, at this point, insurance unlock, then cocking, the second button of trigger pressable second switch valve, so as to
Start the pneumatic nail gun.The safety device, only first presses the driving portion of safety device, and operator could be touched by cocking
The pneumatic nail gun is sent out, to can avoid maloperation, ensures the personal safety of user.
Particularly, gasket is provided between the first switch valve, second switch valve and the shell of body of a gun assembly
Piece.Gasket seal can play sealing function, be conducive to the sealing performance for improving the pneumatic nail gun, improve the reliable of its work
Property.
Detailed description of the invention
Fig. 1 is the utility model embodiment internal structure perspective view.
Fig. 2 is the utility model embodiment main structure figure.
Fig. 3 is the perspective view of the utility model embodiment guard.
Specific embodiment
As shown in Figures 1 to 3, the utility model embodiment is a kind of pneumatic nail gun with safety device, including body of a gun assembly
10, cartridge clip assembly 20, safety device 30, the cartridge clip assembly 20 include magazine 21, pipette tips 22, the safety device 30
Including the guard 31 being arranged in pipette tips 22, the trigger 32 being rotatably arranged on body of a gun assembly 10, it is arranged in body of a gun assembly 10
On first switch valve 33, the second switch valve 34 that is arranged at corresponding trigger 32 on body of a gun assembly 10, the guard 31
One end there is the round tube portion 311 that is sleeved on the muzzle 221 of pipette tips 22, set gradually on the other end of the guard 31
There are driving portion 312 and limiting section 313, the first button 331 of the first switch valve 33 contradicts on driving portion 312, described
Body of a gun assembly 10 on be provided with limiting section 313 constitute limit cooperation spacer pin 101, the trigger 32 upper end rotation
It is arranged on the pin shaft 102 of body of a gun assembly 10, torsional spring 35 is provided on the pin shaft 102, one end of torsional spring 35, which contradicts, is pulling
On machine 32, the other end of torsional spring 35 is contradicted on second switch valve 34, and the second button 341 conflict of second switch valve 34 is being pulled
On the middle part of machine 32.It is provided between the first switch valve 33, second switch valve 34 and the shell 103 of body of a gun assembly 10
Gasket seal 104.Gasket seal can play sealing function, be conducive to the sealing performance for improving the pneumatic nail gun, improve its work
The reliability of work.
The safety device of the pneumatic nail gun has the advantages that structure is simple, easy to use, stable and reliable for performance, is operating
When, the driving portion of guard is contradicted on by nail object, the first button of first switch valve is moved in the driving dynamic pressure of guard, this
When, insurance unlock, then cocking, the second button of trigger pressable second switch valve, so as to start the pneumatic nail gun.It should
Safety device only first presses the driving portion of safety device, and operator could trigger the pneumatic nail gun by cocking, thus
It can avoid maloperation, ensure the personal safety of user.
Claims (2)
1. a kind of pneumatic nail gun with safety device, including body of a gun assembly, cartridge clip assembly, safety device, the cartridge clip assembly
Including magazine, pipette tips, it is characterised in that: the safety device includes the guard being arranged in pipette tips, is rotatably arranged on
Trigger on body of a gun assembly, the first switch valve being arranged on body of a gun assembly, be arranged at corresponding trigger on body of a gun assembly the
Two switch valves, one end of the guard have a round tube portion being sleeved on the muzzle of pipette tips, the guard it is another
Driving portion and limiting section are disposed on end, the first button of the first switch valve contradicts on driving portion, described
The spacer pin that limit cooperation is constituted with limiting section is provided on body of a gun assembly, it is total that the upper end of the trigger is rotatably arranged on the body of a gun
At pin shaft on, be provided with torsional spring on the pin shaft, one end of torsional spring contradicts on trigger, and the other end of torsional spring is contradicted the
On two switch valves, and the second button of second switch valve contradicts on the middle part of trigger.
2. the pneumatic nail gun according to claim 1 with safety device, it is characterised in that: the first switch valve,
Gasket seal is provided between two switch valves and the shell of body of a gun assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116785.9U CN208468281U (en) | 2018-07-13 | 2018-07-13 | A kind of pneumatic nail gun with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116785.9U CN208468281U (en) | 2018-07-13 | 2018-07-13 | A kind of pneumatic nail gun with safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208468281U true CN208468281U (en) | 2019-02-05 |
Family
ID=65210818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116785.9U Active CN208468281U (en) | 2018-07-13 | 2018-07-13 | A kind of pneumatic nail gun with safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208468281U (en) |
-
2018
- 2018-07-13 CN CN201821116785.9U patent/CN208468281U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |