RU79171U1 - AMMUNITION SHOOTING DEVICE AND ACTIVATION MECHANISM - Google Patents

Abstract

The utility model relates to hand-held small arms with ammunition for various purposes, in particular to self-defense weapons. In a firing device containing a body with a breech and an actuation mechanism, the ammunition is located in a replaceable, non-part of a single device unit with the possibility of its quick connection (unlocking) to the breech section of the body for subsequent firing, and the actuation mechanism is made mechanical or electrical type, depending on the type of ammunition placed in the unit. The unit with ammunition can be made in the form of a multiple-charge cartridge, revolving drum, disposable barrels, holder of devices for throwing equipment for various purposes, parts of the stun gun, etc. The firing device does not contain the main traditional parts of small arms: a barrel, a drum, a magazine, an ammunition holder, etc., and allows you to create a fundamentally new hand small arms.

Description

The utility model relates to hand-held small arms with ammunition for various purposes, in particular to self-defense weapons.

Known shooting device containing a housing with a magazine and trigger mechanism (patent RU 2042913, CL 6 F41C 3/00 from 03/18/94). The disadvantages of such a device are its complexity and unreliability associated with the need to supply cartridges to the firing line.

A self-defense weapon with electric cartridges is known, comprising a body with a breech slice interacting with the bottom of the cartridge cases when fired, and a mechanism for actuating with a current source, a release button and a contact block according to the number of electrons (patent RU 2172460, class 7 F41C 3/00 from 02/29/2000).

The disadvantages of this weapon are large dimensions, the duration of reloading, as well as the complexity and unreliability of the electronic circuit board of the drive mechanism.

The purpose of the claimed utility model is to create a weapon free from the aforementioned disadvantages.

This goal is achieved by the fact that in the device firing with ammunition, containing a body with a breech and an actuation mechanism, the ammunition is placed in a replaceable, non-part of a single device unit with the ability to quickly adjoin (unlock) to the breech section of the case for subsequent production shots, and the actuation mechanism is made of a mechanical or electrical type, depending on the type of ammunition placed in the unit.

The firing device may have a unit in the form of a single-shot or multiple-charge cartridge.

The firing device may have a unit in the form of a cartridge holder or devices for throwing equipment for various purposes.

The firing device may have a unit in the form of one disposable or at least two disposable barrels.

The firing device may have a unit in the form of a firing or firing and energy part of the stun gun.

The firing device may have a block in the form of a revolving drum. The device according to claim 4 can be made in such a way that the disposable barrel forms an integral connection with the ammunition.

Also claimed are the mechanisms for actuating the firing device.

A mechanical-type actuation mechanism containing a release key and a drummer with a spring and a sear may have the number of percussionists in terms of the number of ammunition

in the block, and in the key, a cam mechanism with a ratchet, a dog and whispers according to the number of shockers can be mounted with the possibility of their alternate interaction when pressed - release the key, while the ratchet dog is mounted on the device case.

The electric type actuation mechanism containing a current source, a key and a contact block can be made in such a way that a key and a contact block each time the key is pressed alternately closes the “contact-ammunition” electrical circuits, moreover, when the next electrical circuit “ contact ammunition, ”and firing all subsequent electrical circuits open.

The drive mechanism of the electrical type can be performed in such a way that the opening of subsequent electrical circuits is carried out by an electric, mechanical or mixed method.

A comparative analysis of the proposed solution with the prototype and other technical solutions in this technical field shows that the firing device lacks the main traditional parts of small arms: a barrel, a drum, a magazine, an ammunition holder, and the ammunition is placed in a unit that is not structurally included in the device with the possibility of it quick adjacency (unlocking) to the official cut of the device body. The adjunction (unlock) time is not more than two seconds. The method of activating the means of initiation of ammunition can be shock or electric, with the number of shockers or electric strikes more than four. According to the purpose of the missile equipment, the ammunition can be combat, traumatic, noise, signal, gas, aerosol, light-sound, pyro-liquid, electroshock, mounting, for underwater shooting, etc. According to the energy source for throwing equipment, ammunition can be powder with a primer, or using only a primer without powder, pneumatic, electromagnetic, hydrodynamic, combined, etc. The device can be equipped with a laser pointer, a laser range finder to control the energy of the shot, depending on target range, a laser blinding device for the enemy, etc. Fixing the unit with ammunition relative to the device’s body can be carried out using various devices - mechanical, magnetic, vacuum, etc. The disposable barrel can be made in a smooth or threaded version, including polymeric material.

The whole set of features allows you to create an effective multifunctional, compact, reliable civilian weapon.

Embodiments of a firing device with five ammunition and a mechanism for actuating an electrical and mechanical type are illustrated by drawings, which depict:

figure 1 is a sectional view of a General device firing mechanism for actuating an electric type with a block in the form of a multiply charged cartridge in the initial position;

figure 2 - the same after the shot with the key pressed;

figure 3 is a sectional General view of a device firing with a mechanism for actuating a mechanical type with a block of regular aerosol small-sized spray cans (BAM) in the initial position;

figure 4 - the same after the shot with the key pressed;

5 is a General view of the device firing with a block of rifled disposable barrels under 9 mm cartridge.

A firing device with an electric-type actuation mechanism comprises a housing 1 with a breech cut B, a current source 2 with wires (not shown), a release key 3, a contact block 4 with five plus contacts 5 sequentially arranged along the key 3, electrically connected to the spring-loaded by electric bats 6. The electric bores 6 interact with the electrocapsules of the multi-charged electrocartridge 7, adjoined to the housing 1 with a gap A, into which the spring-loaded minus contact 8 of the current source 2 protrudes cooperating with a common negative contact 9 of the electric cartridge 7 and a sear 10. A multicharged cartridge is a sleeve having at least two charging chambers with the possibility of producing at least two shots from it, that is, one sleeve combines at least two means of initiation, two powder charges and two missile equipment fired each from its own channel sleeve

The positive contact 11 of the current source 2 is mounted in the key 3 with the possibility of its sequential interaction with the contacts 5 of the contact block 4 (the springs of the firing device are not shown).

When you press the key 3, the first contact key 5 is closed in the direction of travel and a shot is fired from the corresponding socket of the multi-charge electron cartridge 7, which moves backward by the recoil force, choosing the gap A and opening contact 8 with the common contact 11. Contact 8 becomes a sear 10 ( figure 2), blocking the supply of current to the subsequent contacts 5 of the contact block 4. The second shot does not occur, even if the key 3 is pressed all the way through all the contacts.

After the shot, the multiple-charge cartridge 7 under the action of the springs of the electric strikers 6 returns to its original position. When released, key 3 disables the sear 10 from engagement with pin 8, which is pressed to pin 9. The device is ready for the next shot.

The firing device with a mechanical-type actuating mechanism (Figs. 3, 4) comprises a housing 1 with an official cut-off 2, a release button 3 with a

on the axis by a cam mechanism 4 with a ratchet 5 and a stopper 6, interacting with upward-loaded sear 7, which alternately, when pressed - release the keys 3, interact with the drums 8. The spring-loaded ratchet dog 9 is fixed on the axis 10 installed in the housing 1.

In the initial position, the sear 7 are randomly located, but one of them is meshed with its drummer 8. The dog 9 is meshed with the ratchet 5.

When you press the key 3, the next cocking whisper, interacting with the cam 4, goes down and releases the drummer 8, which sharply moves forward under the action of its straightening spring and punctures the igniter capsule of the corresponding ammunition. A shot is taking place. At the end of the stroke of the key 3, the cam 4 with the ratchet 5 rotates one step and releases the next whisper in the firing cycle for its interaction with its drummer. The ratchet stopper 6 pops up behind the corresponding ratchet tooth 5, blocking its reverse rotation.

When you release key 3, the released whisper 7 pops up behind the tooth of your drummer, and the dog’s tooth 9 pops up behind the reciprocal tooth of the ratchet 5. The device is ready for the next shot.

Figure 5 shows a variant of the device in combination with a block of five rifled disposable barrels under a 9 mm caliber live cartridge.

The proposed solution provides an opportunity to create a fundamentally new small arms.

Claims (10)

1. A firing device with ammunition, comprising a body with a breech and an actuation mechanism, characterized in that the ammunition is placed in a replaceable, non-part, unit of the device with the possibility of its quick connection (unlocking) to the breech section of the case for subsequent firing and the actuation mechanism is made of a mechanical or electric type, depending on the type of ammunition placed in the unit. 2. The device according to claim 1, characterized in that the unit is made in the form of a single-shot or multiple-charge cartridge. 3. The device according to claim 1, characterized in that the unit is made in the form of a holder for cartridges or devices for throwing equipment for various purposes. 4. The device according to claim 1, characterized in that the block is made in the form of one disposable or at least two disposable trunks. 5. The device according to claim 1, characterized in that the block is made in the form of a firing or firing and energy part of the stun gun. 6. The device according to claim 1, characterized in that the unit is made in the form of a revolving drum. 7. The device according to claim 4, characterized in that the disposable barrel forms an integral connection with the ammunition. 8. A mechanical-type actuation mechanism containing a release key and a striker with a spring and a sear, characterized in that the number of strikers is made according to the number of ammunition in the block, and the cam mechanism is mounted in the key with ratchet, dog and sear in the number of strikers with the possibility of them alternate interaction when pressed - release the key, while the ratchet dog is mounted on the device. 9. The mechanism of actuating the electric type, containing a current source, a release key and a contact block according to the number of ammunition, characterized in that the key and the contact block are configured to each time the key is pressed alternately closes the contact-ammunition electric circuits and firing a shot , all subsequent electrical circuits open. 10. The mechanism according to claim 9, characterized in that the opening of subsequent electrical circuits after the next shot is carried out by an electric, mechanical or mixed method.