Gunpowder nail

A technology of gunpowder nails and gunpowder, which is applied in the directions of explosives, nailing tools, manufacturing tools, etc., can solve problems such as disadvantage, difficulty in gunpowder, and easy scattering of gunpowder powder, and achieve the effect of avoiding loss of effect.

Inactive Publication Date: 2015-06-10
PREGUN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The gunpowder nail is a kind of gunpowder nail for installation in a gunpowder nail gun. The gunpowder nail contained in the gunpowder nail is triggered to generate a gas impulse to knock out the nail body of the gunpowder nail. The known gunpowder nail includes a body, one end of which is There is a protruding nail body, and the other end is embedded with gunpowder. More specifically, the gunpowder is generally directly filled behind the gunpowder nail without other covering or protection measures. The gunpowder powder is easy to scatter and fall, and the powder is directly exposed to the In the air, it is very easy to be damp due to the moisture in the air, and it is difficult to ignite and detonate the damp gunpowder. Therefore, it is extremely unfavorable for application in a humid environment or humid climate, and it is also unfavorable for long-term storage.

Method used

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Examples

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Embodiment Construction

[0024] The following examples illustrate possible implementations of the present invention, but they are not intended to limit the protection scope of the present invention and are described in advance.

[0025] Please refer to Figure 1 to Figure 6 , the present invention provides a gunpowder nail, comprising a body 10 and a gunpowder 20 .

[0026] The main body 10 has a first end and a second end opposite to each other, the first end is provided with a protruding nail body 11 , and the second end is provided with an accommodating chamber 12 . In the main embodiment of the present invention, the body 10 is made of plastic injection molding, the nail body 11 is fixed at the first end for nailing to the object to be nailed, and the second end is integrally recessed with the receiving body 11. Set room 12.

[0027] The propellant 20 includes a propellant 21, a first primer 22 and a protective layer 23, one end of the propellant 21 is recessed with a groove 211, the first prime...

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PUM

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Abstract

The invention provides a gunpowder nail. The gunpowder nail comprises a body and gunpowder, wherein the body is provided with a first end and a second end which are opposite; a nail body which is outwards bulged is arranged on the first end; an accommodating chamber is formed in the second end; the gunpowder comprises a gun propellant, first bottom gunpowder and a protective layer, wherein a groove is sunken in one end of the gun propellant, the first bottom gunpowder is formed in the groove; the protective layer is at least covered with the gun propellant, and an opening of the groove is at least covered by one end of the first bottom gunpowder; the surface area of the end part, with the groove, of the gun propellant is larger than the area of the groove opening, so that the bottom gunpowder of the gunpowder can be temporarily isolated to prevent dampness or accidental detonation.

Description

technical field [0001] The invention relates to a gunpowder nail. Background technique [0002] The gunpowder nail is a kind of gunpowder nail for installation in a gunpowder nail gun. The gunpowder nail contained in the gunpowder nail is triggered to generate a gas impulse to knock out the nail body of the gunpowder nail. The known gunpowder nail includes a body, one end of which is There is a protruding nail body, and the other end is embedded with gunpowder. More specifically, the gunpowder is generally directly filled behind the gunpowder nail without other covering or protection measures. The gunpowder powder is easy to scatter and fall, and the powder is directly exposed to the In the air, it is very easy to get damp due to the moisture in the air, and it is difficult to ignite and detonate the damp gunpowder. Therefore, it is extremely unfavorable for application in a humid environment or humid climate, and it is also unfavorable for long-term storage. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25C1/16C06B45/18
CPCB25C1/16B25C1/12C06B45/18
Inventor 杨文章
Owner PREGUN IND
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