CN2643268Y

CN2643268Y - Ancillary equipment for true gun blank ammunition laser imitating shooting

Info

Publication number: CN2643268Y
Application number: CN 200320112239
Authority: CN
Inventors: 梁宝来; 张大捷; 李玉森
Original assignee: 梁宝来
Priority date: 2003-11-19
Filing date: 2003-11-19
Publication date: 2004-09-22
Anticipated expiration: 2013-11-19

Abstract

The utility model relates to an accessory on a gun and the proposal is proposed in order to overcome the problem in the prior art that various simulating guns, laser guns and real guns have a great difference in the shooting performance and can not be used as a gun in the military training. The utility model is composed of a case of an auxiliary ejector, a sampling firing pin, an ejector pin, a reset spring, a sensitive switch, a control circuit and a laser generator. The accessory is positioned at the front side of a real gun tube so as to sample the shock airflow produced when blank ammunition is stroke. The exhaust direction of the shock airflow is consistent to the direction of the gun tube without a generated attached-force of the other direction and the sampling point is near to the gunpoint, therefore when the laser beam is emitted, a sound and a vibration direction of a recoil as well as a bullet shooting direction are consistent to those when a real gun is fired . The utility model has the advantages that the accessory can has a strong sense of reality, a simple operation, a safe and reliable performance; can save a great deal of cost without any special requirement on the sites and can be operated in all weathers, which is welcomed by the users and approved for the military draining.

Description

The attachment device of true rifle blank cartridge laser simulated firing

Technical field: the utility model belongs to a kind of annex on the firearms, and it is specifically related to a kind of structure of making the attachment device of laser simulated firing on the true rifle that uses blank cartridge that is attached to.

Background technology: so-called blank cartridge is can be by percussion, blast but do not have the bullet of bullet, and the front end of its shell case becomes closed.For the awareness of national defence that strengthens people and defend the motherland, safeguard peace all will have military drill to the soldier and the general masses, in military training the easiest realization be shooting, in army, all be the training of adopting live ammunition before to soldier, its advantage is that operation is true, training effect is good, and shortcoming is wasteful and dangerous; In recent years because a variety of model guns have appearred in the development of photoelectric technology, have the toy form the electric light rifle, the laser gun of also promising military training or the military usefulness of travelling, its energy simulated sound, and being recorded as achievement with optical target, its shortcoming is that shooter impacts when operating and the sensation and the true rifle in recoil differ very big.Know by retrieval, the patent disclosure of " 92224471.5 the laser gun of military training and the military usefulness of travelling " a kind of technical scheme of model gun, it is to obtain signal when the discharge of impact air-flow, on the laser generator in muzzle the place ahead, produce the laser beam of directive target, advantage be with the effect of true rifle near some, shortcoming is that it also is not true rifle, the direction that the air-flow of sampling is discharged is different with the sensing of gun barrel, certainly lead to a kind of additional force, its sampled point is away from muzzle in addition, locality and vibrations that laser beam and the live shell of simulation live shell goes out thorax moment have than big difference, and being used as military training has very big shortcoming.

Summary of the invention: the purpose of this utility model is to lack the sense of reality and can not propose this programme---the attachment device of true rifle blank cartridge laser simulated firing as the particular problem spy of military training apparatus when shooting for overcoming aforesaid various model gun, laser gun etc., the modern photoelectric technology of its utilization makes an attachment device and is contained on the true rifle, the laser beam that sends with laser generator replaces the bullet that penetrates, make the impression of simulated training approach the effect that live ammunition is shot, can be used as the apparatus that the soldier of army is fireed for effect training fully.

By as above design, the feature of the attachment device of the true rifle blank cartridge laser simulated firing that this programme provided is: this device is installed in the front end of gun barrel, it is grouped into by the collecting part and the laser generating unit of firing signal, the housing that two-part each parts all are contained in attachment device is in the ejector housing, it includes sampling firing pin, push rod, back-moving spring, microswitch, control circuit, laser generator, sampling firing pin is mounted in a lever in the ejector housing, the aperture of giving vent to anger of ejector is aimed in the upper end of lever, it is the dead ahead of muzzle, the preceding end in contact of the lower end of lever and push rod, back-moving spring is pushed push rod to the place ahead, the microswitch of the rear end control laser generator of push rod.

In this programme, its ejector is installed in the front end of gun barrel and locks with retaining ring afterwards.Its laser generator is contained in the ejector, and its work is subjected to the control of microswitch and control circuit.

Adopt this programme can embody following superiority: 1. the laser generator of this device is contained in the ejector enclosure interior, the rifle of shooting usefulness is true rifle, part that should be additional and the rifle of similar same specification have the interchangeability of installation, assemble simply easy to usely, need not prepare a collection of training shot rifle in addition; 2. give vent to anger aperture and the bore of ejector align, the gas shock that blast produces or not the additional force of other direction, and when going out bore, impact air-flow samples, with this signal controlling laser generator work, the laser beam directive optical target that sends, its sampled point is positioned at from the very near dead ahead of muzzle, the time advolution that time that laser penetrates and bullet go out thorax, the sound that the shooting of this process and live ammunition produces, the direction of vibrations and the position of bullet outgoing are identical, this simulated gunnery is consistent with the impression of live ammunition shooting, therefore can be as the training instrument of army; 3. this simulated gunnery process is without any penetrating thing, and is therefore safe; 4. the optical target of the laser beam directive this patent companion volume that penetrates of this rifle, promptly constitute a whole set of training system device, the signal that penetrates hits behind the target to be realized rapidly with electronic technology and accurate indication of shots and assess the achievement of shooting, this system can work under all weather conditions, is the up-to-date modern science and technology product of a cover; 5. it has the advantage of the Master Cost of construction cost simple in structure, esy to use, safe and reliable, as can to save the target range in a large number and gunnery training, is worth of widely use.

Description of drawings: Fig. 1 is the structural representation of the attachment device of the true rifle blank cartridge of this programme laser simulated firing.

Specifically execute mode: the attachment device of this laser simulated firing is an annex that is installed on the true rifle, and it is made up of the ejector housing T, sampling firing pin 1, push rod 2, back-moving spring 3, microswitch 4, control circuit 5, the laser generator 6 that are contained on the gun barrel 8.Ejector is installed the back and is fixed with retaining ring, its endoporus matches with gun barrel, the extention of this programme has the interchangeability of installation to identical type specification gun, it is sampled and is pulled the trigger the pressure of back formation impact air-flow in blank cartridge, its sampling firing pin is the mechanism of a lever, its upper end aligns the aperture of giving vent to anger of ejector, the lower end contacts with push rod, back-moving spring is pushed push rod to the place ahead, leave the gap between the rear end of push rod and the microswitch, microswitch is connected with control circuit and then controls laser generator work, laser generator is contained in the ejector through a micromatic setting, its micromatic setting penetrates direction and uses as adjusting laser beam, though there is an offset or dish at the center of the axle center of laser generator and gun barrel, it is compared with range is denier.Earlier laser beam penetrating a little on target overlapped the just training that can shoot with the point of impact adjustment of penetrating bullet before using.Its usefulness be blank cartridge, identical with live ammunition on the sound and recoil when it is pulled the trigger, therefore in the military training of army, can get the nod.Use this training system can save the sapce charge and the cost of erection in expensive target range, can save fee of material and manpower expense that the live shell rehearsal consumes, it does not have specific (special) requirements to the place, and can round-the-clock work, provides the condition that makes things convenient for to military training.

Claims

1. the attachment device of a true rifle blank cartridge laser simulated firing, it is characterized in that this device is installed in the front end of gun barrel (8), it is grouped into by the collecting part and the laser generating unit of firing signal, the housing that two-part each parts all are contained in attachment device is in the ejector housing (7), it includes sampling firing pin (1), push rod (2), back-moving spring (3), microswitch (4), control circuit (5), laser generator (6), sampling firing pin is mounted in a lever in the ejector housing, the aperture of giving vent to anger of ejector is aimed in the upper end of lever, it is the dead ahead of muzzle, the preceding end in contact of the lower end of lever and push rod, back-moving spring is pushed push rod to the place ahead, the microswitch of the rear end control laser generator of push rod.

2. according to the attachment device of the described laser simulated firing of claim 1, the ejector that it is characterized in that it is locked with retaining ring after being installed in the front end of gun barrel.

3. according to the attachment device of the described laser simulated firing of claim 1, it is characterized in that its laser generator is contained in the ejector, its work is subjected to the control of microswitch and control circuit.