CN205852691U - A kind of New jet nail bullet - Google Patents
A kind of New jet nail bullet Download PDFInfo
- Publication number
- CN205852691U CN205852691U CN201620723044.1U CN201620723044U CN205852691U CN 205852691 U CN205852691 U CN 205852691U CN 201620723044 U CN201620723044 U CN 201620723044U CN 205852691 U CN205852691 U CN 205852691U
- Authority
- CN
- China
- Prior art keywords
- thimble
- chamber
- bullet
- propellant powder
- moulding
- Prior art date
- 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.)
- Expired - Fee Related
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a kind of New jet nail bullet, relate to nailing tightening technology field, solve and existing mould the problem that shell pneuamtic nail bullet has blocked gun barrel.This nail shooting pill includes tubular body and is fixed on the de-bullet hoop dish of tubular body percussion end, tubular body includes moulding thimble, it is coated on the outer aluminium foil skin moulding on thimble outer wall and is attached to the interior aluminium foil skin moulding on thimble inwall, mould thimble and be provided with the propellant powder filling chamber for loading propellant powder, de-bullet hoop dish is provided with percussion hole and loads chamber for loading the primer mixture of primer mixture, percussion hole connects with primer mixture filling chamber, primer mixture filling chamber connects with propellant powder filling chamber, the transmitting terminal of tubular body is provided with moulding the sealing station that thimble is closed, sealing station is provided with trumpet-shaped boosting chamber, the place that boosting chamber connects with propellant powder filling chamber is provided with the masking foil sealed.This utility model, by arranging aluminium foil skin inside and outside thimble moulding, can avoid gunpowder that the shell case of plastic material is caused calcination, it is to avoid blocking gun barrel.
Description
Technical field
This utility model relates to nailing tightening technology field, is specifically related to one and can reduce manufacturing cost and be difficult to rifle
The New jet nail bullet that thorax results in blockage.
Background technology
Existing light-duty screw shooter, when shooting different soft matrixes and hard matrix, needs to change the nail shooting pill using different powers
Reach the fastening effect good for different matrixes soft, hard.The nail shooting pill that screw shooter originally uses is metal bullet case,
During reality manufactures nail shooting pill, the manufacture of box hat or copper shell pneuamtic nail bullet just has tens procedures, and its cost is high, puts into
Greatly, and box hat or copper shell are required for using the anti-corruption of plating mode, and pollution on the environment is relatively big, and the country of waste simultaneously is substantial amounts of
Non-ferrous metal.And the heating of nailing nail sleeve pipe is easily got stuck continuously, primer mixture is explosive.Use closing in mode anti-leak-stopping medicine and protection against the tide,
Effect is bad, easily causes Lou medicine and moisture absorption phenomenon, easily produces the hypodynamic quality accident of prestige.
Utility model content
For solve above-mentioned technology exist defect, this utility model provide one can reduce manufacturing cost and be difficult to right
The New jet nail bullet that bore results in blockage.
This utility model realizes the technical scheme that above-mentioned technique effect used:
A kind of New jet nail bullet, including tubular body and the de-bullet hoop dish being fixed on described tubular body percussion end, wherein,
Described tubular body includes moulding thimble, be coated on described in mould on thimble outer wall outer aluminium foil skin and mould thimble inwall described in being attached to
On interior aluminium foil skin, described in mould thimble be provided with for loading propellant powder propellant powder filling chamber, described de-bullet hoop dish is provided with and hits
Hair engaging aperture and for loading the primer mixture filling chamber of primer mixture, described percussion hole and described primer mixture load chamber and connect, described percussion
Medicine filling chamber connects with described propellant powder filling chamber.
Above-mentioned a kind of New jet nail bullet, the transmitting terminal of described tubular body be provided with to described mould that thimble closes close
Envelope platform, described sealing station is provided with trumpet-shaped boosting chamber, and the place that described boosting chamber connects with described propellant powder filling chamber is provided with
The masking foil sealed.
Above-mentioned a kind of New jet nail bullet, described propellant powder filling intracavity moulds the position of the transmitting terminal of thimble described in be positioned at
Place is provided with bucket-shaped confinement tube, and the bigger one end of the described confinement tube mouth of pipe is towards the described percussion end moulding thimble, described confinement tube
The gunpowder spout of transmitting terminal of thimble is moulded described in being connected in one end that the mouth of pipe is less, constitutes the accelerating cavity that a bore reduces, described
Masking foil is positioned at described gunpowder nozzle.
Above-mentioned a kind of New jet nail bullet, described outer aluminium foil skin is provided with prolonging of the outer circle wall for being coated with described sealing station
Extending portion.
Above-mentioned a kind of New jet nail bullet, the interior accent in described boosting chamber and described gunpowder spout connection, described boosting chamber
Outer accent outwardly.
Above-mentioned a kind of New jet nail bullet, described confinement tube is the body of metal material, and described sealing station is metal material
Sealing station.
The beneficial effects of the utility model are: this utility model, by arranging aluminium foil skin inside and outside thimble moulding, can avoid fire
The shell case of plastic material is caused calcination by medicine, it is to avoid the plastics dirt war of coking sticks to the combustion chamber interior blocking gun barrel of gun barrel.And
As the main body of filling propellant powder, the thimble of moulding of internal layer is adopted made of plastic, compares the shell case cylinder of whole metal case, this utility model
Shell structure of moulding provide significant conservation cost.The confinement tube of indoor design has reached dual supercharging with the sealing station with boosting chamber and has helped
The effect pushed away, can drive the nailing of bigger quality with less amount of propellant powder.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model；
Fig. 2 is rearview of the present utility model.
In figure: 1-tubular body, 2-take off bullet hoop dish, 3-sealing station, 4-propellant powder filling chamber, 5-primer mixture filling chamber, 6-
Confinement tube, 7-accelerating cavity, 8-boosting chamber, 9-masking foil, 11-mould aluminium foil skin, 21-percussion in thimble, 12-outer aluminium foil skin, 13-
Hole, 22-help accent, 71-gunpowder spout, 121-extension in slip ring, 31-outer accent, 32-.
Detailed description of the invention
In order to be more clearly understood from technical characteristic of the present utility model, purpose and effect, now comparison accompanying drawing is detailed
Specific embodiment of the utility model is described.
As depicted in figs. 1 and 2, a kind of New jet nail bullet, including tubular body 1 be fixed on tubular body 1 percussion end
De-bullet hoop dish 2, the dish edge of de-bullet hoop dish 2 is provided with and helps slip ring 22.Tubular body 1 includes moulding thimble 11, being coated on and mould outside thimble 11
Outer aluminium foil skin on wall 12 and be attached to the interior aluminium foil skin 13 moulding on thimble 11 inwall.Mould thimble 11 to be provided with for loading propellant powder
Propellant powder filling chamber 4, de-bullet hoop dish 2 is provided with percussion hole 21 and loads chamber 5 for loading the primer mixture of primer mixture, firing hole
21 connect with primer mixture filling chamber 5, and primer mixture filling chamber 5 connects with propellant powder filling chamber 4.Squeeze into percussion hole 21 at firing pin to cause
Primer mixture filling chamber 5 in primer mixture after, primer mixture burning then ignite propellant powder filling chamber 4 in propellant powder, propellant powder is quick-fried
Combustion produces powerful outburst gas, breaks out away from the transmitting terminal of tubular body 1, is pointed to the nailing within gun barrel and carries out strength
Promote.During gun propellant combustion, because moulding the interior aluminium foil skin 13 attached on thimble 11 so that combustion flame will not burn out plastics
Material mould thimble 11, the cleanliness factor of gun barrel combustion chamber can be kept, it is to avoid produce coking plastics dirt stick in combustion chamber.
Concrete, in preferred embodiment of the present utility model, the transmitting terminal of tubular body 1 is provided with and carries out moulding thimble 11
The sealing station 3 closed, sealing station 3 is provided with trumpet-shaped boosting chamber 8, and the place that boosting chamber 8 connects with propellant powder filling chamber 4 is provided with
The masking foil 9 sealed.After propellant powder detonation in propellant powder filling chamber 4, powerful exploding gas can break through masking foil 9,
Gases at high pressure are discharged.When storage at ordinary times is transported, propellant powder filling chamber 4 is carried out sealing isolation by masking foil 9, prevents
Propellant powder spills and raw tide.It is provided with bucket-shaped constraint in the position being positioned at the transmitting terminal moulding thimble 11 in propellant powder filling chamber 4
Pipe 6, the bigger one end of confinement tube 6 mouth of pipe is towards moulding the percussion end of thimble 11, and one end that confinement tube 6 mouth of pipe is less is connected to mould shell
The gunpowder spout 71 of transmitting terminal of cylinder 11, it constitutes the accelerating cavity 7 that a bore reduces, and masking foil 9 is positioned at gunpowder spout 71, is sending out
It is burned out when penetrating medicine detonation.The diminishing confinement tube in passage aperture 6 makes the gases at high pressure in propellant powder filling chamber 4 go out
Restrained gas flow before gunpowder spout 71, thus strengthen the speed of the gases at high pressure of release.Outer aluminium foil skin 12 be provided with for
The extension 121 of the outer circle wall of cladding sealing station 3.The interior accent 32 in boosting chamber 8 connects with gunpowder spout 71, boosting chamber 8
Outwardly, the bore of interior accent 32 is less than the bore of outer accent 31 for outer accent 31 to the gases at high pressure of gunpowder spout 71 ejection
Can obtain constraint backward further under the effect in the horn-like boosting chamber 8 that sealing station 3 is constituted, gases at high pressure are available bigger
Obstruction area, strengthen the gases at high pressure promotion to nailing.For avoiding Plastics Combustion to produce coking plastics dirt, confinement tube 6 is
The body of metal material, sealing station 3 is the sealing station of metal material.
In sum, this utility model, by arranging aluminium foil skin inside and outside thimble moulding, can avoid gunpowder to plastic material
Shell case causes calcination, it is to avoid the plastics dirt war of coking sticks to the combustion chamber interior blocking gun barrel of gun barrel.And as filling propellant powder
Main body, the thimble of moulding of internal layer is adopted made of plastic, compares the shell case cylinder of whole metal case, and of the present utility model to mould shell structure notable
Save cost.The confinement tube of indoor design and the sealing station with boosting chamber have reached the effect of dual supercharging boosting, permissible
Less amount of propellant powder drives the nailing of bigger quality.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Planting changes and improvements, these changes and improvements both fall within the range of claimed this utility model, this utility model requirement
Protection domain defined by appending claims and equivalent thereof.
Claims (6)
1. a New jet nail bullet, including tubular body and the de-bullet hoop dish being fixed on described tubular body percussion end, its feature
Be, described tubular body includes moulding thimble, be coated on described in mould on thimble outer wall outer aluminium foil skin and mould shell described in being attached to
Cylinder inwall on interior aluminium foil skin, described in mould thimble be provided with for loading propellant powder propellant powder filling chamber, on described de-bullet hoop dish
Being provided with percussion hole and load chamber for loading the primer mixture of primer mixture, described percussion hole connects with described primer mixture filling chamber, institute
State primer mixture filling chamber to connect with described propellant powder filling chamber.
A kind of New jet nail bullet the most according to claim 1, it is characterised in that it is right that the transmitting terminal of described tubular body is provided with
Described moulding the sealing station that thimble carries out closing, described sealing station is provided with trumpet-shaped boosting chamber, described boosting chamber and described transmitting
The place of medicine filling chamber connection is provided with the masking foil sealed.
A kind of New jet nail bullet the most according to claim 2, it is characterised in that described propellant powder filling intracavity is being positioned at
The position stating the transmitting terminal moulding thimble is provided with bucket-shaped confinement tube, and shell is moulded towards described in one end that the described confinement tube mouth of pipe is bigger
The percussion end of cylinder, one end that the described confinement tube mouth of pipe is less be connected to described in mould the gunpowder spout of transmitting terminal of thimble, constitute one
The accelerating cavity that bore reduces, described masking foil is positioned at described gunpowder nozzle.
A kind of New jet nail bullet the most according to claim 3, it is characterised in that described outer aluminium foil skin is provided with for being coated with
State the extension of the outer circle wall of sealing station.
A kind of New jet nail bullet the most according to claim 3, it is characterised in that the interior accent in described boosting chamber and described fire
Medicine spout connection, the outer accent in described boosting chamber is outwardly.
A kind of New jet nail bullet the most according to claim 3, it is characterised in that described confinement tube is the pipe of metal material
Body, described sealing station is the sealing station of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723044.1U CN205852691U (en) | 2016-07-11 | 2016-07-11 | A kind of New jet nail bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723044.1U CN205852691U (en) | 2016-07-11 | 2016-07-11 | A kind of New jet nail bullet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205852691U true CN205852691U (en) | 2017-01-04 |
Family
ID=57647045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723044.1U Expired - Fee Related CN205852691U (en) | 2016-07-11 | 2016-07-11 | A kind of New jet nail bullet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205852691U (en) |
-
2016
- 2016-07-11 CN CN201620723044.1U patent/CN205852691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200312 Address after: 621054 chemical material office, No. 64, Mianshan Road, Youxian District, Mianyang City, Sichuan Province Patentee after: Hai Tian Industrial Co., Ltd. of science town of Sichuan Province Address before: 621000 Sichuan city of Mianyang province high tech Zone Puming South East No. 95 Patentee before: Sichuan Hao Kang Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |