KR20230001521U - Firearm Removable Automatic Trigger Lock - Google Patents

Abstract

The need for this product was analyzed from two perspectives: the general male user and the military authorities, the purchaser. In the survey conducted in this study, more than half of ordinary men and more than 90% of military veterans answered that a device that automatically locks the trigger when turning a gun left and right is necessary to prevent military safety accidents. This question shows that users highly rate the need for this product. The press release on the establishment of the defense safety innovation promotion plan announced in August 2020 allows you to understand the policy basis of the Ministry of National Defense, smart safety innovation, which is closely related to the design purpose and effect of the trigger automatic locking solution that this study intends to create. Depending on the characteristics of the defense industry, product performance takes precedence, and the cost-proportional pricing method based on contracts and negotiations requires more focus on product quality and effects than cost and price in the design and development stages.

Description

Firearm Removable Automatic Trigger Lock, a firearm removable automatic trigger lock to prevent firearm safety accidents at the Armed Forces shooting range

The present invention relates to a firearm safety device attachable to and detachable from a firearm of the ROK military during shooting training, and more particularly, to prevent a gunman's sudden action during a maneuver shooting. The invention consists of a structure and an electronic system that physically prevent the retraction of the trigger when a locking signal is remotely received based on a situation in which a maneuver outside the intended range is detected or a fire control officer's judgment.

Solenoid locking device used for door lock

May 13, 2015 at a reserve army training ground located in Naegok-dong, Seocho-gu, Seoul During the zero-point shooting training, a reserve force training target aimed and fired 7 out of 10 bullets received for zero-point shooting at the reserve force. In order to prevent gun shooting due to the shooter's sudden action, the present invention devised a gun firing automatic locking device that can be attached to and detached from a gun and operates wirelessly.

1. Hazardous situation judgment device

- Gyro sensor

The present invention measures the three-axis angular velocity and acceleration of a firearm using a MEMS gyro sensor chip.

The gyro sensor judges a more rapid movement than normal shooting situations, such as rapid muzzle elevation and sudden turning aiming, from the value of the gyro sensor, and automatically activates the trigger lock device to prevent shooting when the threshold value is exceeded.

- wireless reception

The fire control officer in charge of the passage will have an external remote controller linked to the present invention before the shooting begins, make a judgment on all risk factors other than those that can be detected through the gyro sensor, and use the remote control. The danger signal of the present invention is activated by transmitting a wireless signal through the

2. Trigger lock

-The trigger lock is powered by a self-actuating solenoid actuator with a separate lithium-ion battery. When the present invention is mounted on a firearm, the trigger lock structure is located on the left side of the trigger cage that does not interfere with shooting of a general right-handed shooter. block to prevent bursting.

3. Integrated platform

In order to integrate the gyro sensor and trigger lock into one and enable attachment and detachment to the firearm, a platform covering the area from the trigger guard to the buttstock of the firearm was devised. Through this integrated platform, all functional structures can be attached and detached en masse, , It can be installed and applied to existing firearms in shooting situations that require invention without additional modification. The integrated platform has a structure that can be locked through a general lock after installation, so that personnel other than the fire control officer who has the key cannot arbitrarily remove it.

In order to prevent the above-mentioned intentional shooting, most field units are currently adopting a safety ring method in which the muzzle is restrained with a chain to a structure such as a pillar or a sand bar to limit muzzle movement beyond a certain range. However, in the situation of next-generation tactical mobile shooting, which is being introduced by the ROK Army, the existing safety loop method that connects the muzzle to a fixed structure is greatly limited in its application. Therefore, when distributing and applying the present invention, which can prevent intentional friendly fire, which is the original purpose, while operating on its own power source, firearms accidents that cause human casualties and decrease in combat power are prevented, greatly reducing losses of the armed forces, and externally to the military. It is hoped that this will increase confidence in

1 is a perspective view showing an integrated kit to which the technology of the present invention is applied;
Figure 2 is a perspective view showing the side of the integrated kit to which the technology of the present invention is applied
3 is a perspective view showing a part in which the technique of the present invention is combined with a firearm (K-2);
4 is a perspective view showing a part to which the technology of the present invention is applied to a trigger part of a firearm

Hereinafter, a preferred configuration and operation of the present invention for achieving the above object will be described with reference to the accompanying drawings.

Figure 1 is a perspective view showing an integrated kit to which the technology of the present invention is applied, Figure 2 is a perspective view showing the side of the integrated kit to which the technology of the present invention is applied, Figure 3 is a part where the technology of the present invention is combined with a firearm (K-2) 4 is a perspective view showing a part to which the technology of the present invention is applied to a trigger part of a firearm.

The integrated kit to which the technology of the present invention is applied is attached and combined with the firearm through the gun upper fixing frame 101, the butt plate fixing frame 105, and the butt plate lower fixing device 104 in order to be fixed with the firearm. The appearance after combining with the firearm is shown in FIG.

The trigger lock is combined with the integrated kit as shown in FIG. 4, which is combined with the trigger lock frame 102 in the perspective view of FIG.

In FIG. 1, the gyro sensor fixing frame 103 and the battery and controller fixing frame 106 are located on the left and right sides respectively as follows so as not to interfere when shooting a gun.

101: firearm upper fixing frame
102: trigger fixture frame
103: gyro sensor fixing frame
104: butt plate lower fixing device
105: stock fixing frame
106: battery and control device fixing frame

Claims (4)

In the gun trigger automatic locking device,
An integrated kit and a control device using a gyro sensor;
Trigger lock and automatic trigger lock including wireless communication sensor The method of claim 1,
Automatic trigger lock with solenoid lock applied to trigger lock The method of claim 1,
Automatic trigger locking device controlled using a gyro sensor The method of claim 1,
Applying an integrated kit that wraps the top of the gun and the buttstock;
auto trigger lock

Images