CN2583612Y - Safety disperse cartridge for airport - Google Patents

Abstract

The utility model belongs to the technical field of shotgun ammunition, which relates to a safety dispersing cartridge for airports. The safety dispersing cartridge for airports is composed of a cartridge shell, primer arranged at the bottom of the cartridge shell, a plug cushion for fixing the primer, propellant filled in the cartridge shell, a cap liner, etc., wherein, a propellant diaphragm plate is arranged above the plug cushion; the upper side of the propellant is connected with a bullet; the propellant and the pellet are divided by a paper washer. The utility model has the advantages of small size, light weight, simple action principle and operation, good firework effect within set time, and low cost.

Description

Bullet is dispersed with safety in the airport

Technical field: the utility model belongs to shotgun ammunition technical field, relates to a kind of airport and disperses bullet with safety.International Patent classificating number: F42B 7/02.

Background technology: No. 96119826.5 Chinese invention patent discloses a kind of " bird-dispelling cartridge of hunting rifle and manufacture method thereof ".This invention is mainly used in places such as airport, orchard, farm and drives bird.The major technique feature is that it is by low seat, the plastic ball shell in the macropore in the base of packing into, be pressed into the fire in a stove before fuel is added in the aperture in the plastic ball shell, pack into successively lining, granule black powder and the flashing sounder of plastic ball shell inner chamber, fill up on flashing sounder and adjust the paper washer of plastic ball shell sealing height, the fluid sealant that is applied to respectively on the fire in a stove before fuel is added face of cylinder and the paper washer constitutes.Though this invention has certain advantage, because himself structure limits, also have certain deficiency, as: range is little, can not sounding, luminous in the projectile flight process, and since shell case for separation, so complex structure.

The utility model content: the purpose of this utility model in order to solve weak point of the prior art, is dispersed bullet and proposed a kind of airport with safety just.Thisly disperse bullet owing to adopted the monoblock type shell case and had the bullet of the coyote hole that reduce pressure, thereby, produced and well driven the bird effect, and have simple in structure, good manufacturability, be easy to production, characteristics such as cost is low.

The purpose of this utility model is achieved in that

Bullet is dispersed with safety in a kind of airport, by shell case, be contained in the fire in a stove before fuel is added of cartridge case base, fixedly choker block and the propellant powder in the shell case of packing into and the cap liner etc. of the fire in a stove before fuel is added are formed, be provided with the gunpowder partition above choker block, the propellant powder top connects bullet, separates with paper washer between propellant powder and bullet.

The purpose of this utility model can also be further perfect by following steps:

The bullet that disperse in the bullet with safety on the airport can be thunder bullet bullet, is the thunder medicament of packing in the upper end of firming cartridge case, and the envelope of packing into then medicinal chart pad seals with 628 glue-lines at last; Bullet can be that ring plays bullet, is pack into successively in the firming cartridge case whistle medicament, envelope medicinal chart circle, envelope medicinal chart packing ring, after suppressing, reinstalls bushing pipe, felt collar, and forms pressure-reducing chamber (8b); Bullet can be the thunderous bullet that plays, and is to be pressed into whistle medicament earlier in the lower end of firming cartridge case, has been pressed into envelope medicinal chart circle and envelope medicinal chart packing ring simultaneously, pack into then bushing pipe and felt collar, and the formation pressure-reducing chamber, the thunder medicament of packing in the upper end of pressing cartridge case then seals with 628 glue-lines behind the envelope medicinal chart pad; Paper washer is divided into positive paper washer and inclined to one side paper washer; Glue-line is 628 glue-lines.

The beneficial effects of the utility model: volume is little, and is in light weight, and action principle is simple to operate with use, and good pyrotechnic effect is arranged at the appointed time, and low cost of manufacture is widely used.

Description of drawings: the utility model has 4 width of cloth accompanying drawings, and wherein Fig. 1 is a most preferred embodiment of the present utility model, also can make the accompanying drawing of specification digest.

Fig. 1, structural representation of the present utility model;

The structural representation of Fig. 2, thunder bullet bullet;

Fig. 3, ring play the structural representation of bullet;

Fig. 4, the thunderous structural representation that plays bullet.

The specific embodiment: most preferred embodiment of the present utility model is described further below in conjunction with accompanying drawing:

Most preferred embodiment of the present utility model as shown in Figure 1, a kind of airport with safety disperse bullet, form by propellant powder 4 in shell case 1, the fire in a stove before fuel is added 8 that is contained in shell case 1 bottom, choker block 2, gunpowder partition 3 and the shell case 1 of packing into and cap liner 7 etc.Shell case 1 has two kinds on paper tube shell and aluminum pipe shell, be pressed into the fire in a stove before fuel is added 8, after being coated with damp-proof paint, the gunpowder partition 3 of packing into, reinstall propellant powder 4 and adorn two corresponding paper washers 5 then on bullet 6, paper washer 5 is divided into positive hole paper washer and hole paper washer partially, then the lead end shell case 1 of packing into down, refill cap liner 7 and adjust paper washer 5, be coated with damp-proof paint after the closing in again or be stained with lacquer to proper height.

As shown in Figure 2, bullet 6 can be thunder bullet bullet, is the thunder medicament 3a that packs in the upper end of firming cartridge case 5a and cartridge case 4a, the envelope of packing into then medicinal chart pad 2a, and the lead-in wire 6a that packs into seals with 628 glue-line 1a at last.

As shown in Figure 3, bullet 6 can be that ring plays bullet, is to pack into successively in firming cartridge case 1b after whistle medicament 2b, envelope medicinal chart circle 3b, envelope medicinal chart packing ring 4b and lead-in wire 7b suppress, and reinstalls bushing pipe 5b, felt collar 6b, and forms pressure-reducing chamber 8b.

As shown in Figure 4, bullet 6 can be the thunderous bullet that plays, and is to be pressed into whistle medicament 4c earlier in the lower end of firming cartridge case 9c, is pressed into envelope medicinal chart circle 5c and envelope medicinal chart packing ring 6c simultaneously.Bushing pipe 7c, felt collar 8c and lead-in wire 10c and formation pressure-reducing chamber 11c then pack into.The thunder medicament 3c that packs in the upper end of pressing cartridge case 9c then, the medicinal chart pad 2c that packs into is then sealed by 628 glue-line 1c then.

Claims (6)

1, bullet is dispersed with safety in a kind of airport, by shell case (1), be contained in shell case (1) bottom the fire in a stove before fuel is added (8), fixedly choker block (3) and the propellant powder (4) in the shell case of packing into (1) and the cap liner (7) etc. of the fire in a stove before fuel is added (8) are formed, it is characterized in that: be provided with gunpowder partition (3) in the top of choker block (2), propellant powder (4) top connects bullet (6), separates with paper washer (5) between propellant powder (4) and bullet (5).

2, bullet is dispersed with safety in a kind of airport according to claim 1, it is characterized in that: said bullet (6) can be thunder bullet bullet, be the thunder medicament (3a) of packing in the upper end of firming cartridge case (5a), the envelope of packing into then medicinal chart pad (2a) is used 628 glue-lines (1a) sealing at last.

3, bullet is dispersed with safety in a kind of airport according to claim 1, it is characterized in that: said bullet (6) can be that ring plays bullet, be in firming cartridge case (1b), pack into successively whistle medicament (2b), envelope medicinal chart circle (3b), envelope medicinal chart packing ring (4b), after suppressing, reinstall bushing pipe (5b), felt collar (6b), and form pressure-reducing chamber (8b).

4, bullet is dispersed with safety in a kind of airport according to claim 1, it is characterized in that: said bullet (6) can be the thunderous bullet that plays, be to be pressed into whistle medicament (4c) earlier in the lower end of firming cartridge case (9c), envelope medicinal chart circle (5c) and envelope medicinal chart packing ring (6c) have been pressed into simultaneously, pack into then bushing pipe (7c) and felt collar (8c), and form pressure-reducing chamber (11c), and the thunder medicament (3c) of packing in the upper end of pressing cartridge case (9c) then, seal with 628 glue-lines (1c) envelope medicinal chart pad (2c) back.

5, bullet is dispersed with safety in a kind of airport according to claim 1, it is characterized in that: said paper washer (5) is divided into positive paper washer and inclined to one side paper washer.

6, disperse bullet according to claim 2,4 described a kind of airports with safety, it is characterized in that: said glue-line is 628 glue-lines.

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