IT201800002840A1 - LOCKING MECHANISM OF A TRIGGER UNIT THAT ALLOWS ASSEMBLY AND DISMANTLING PROCEDURES TO / FROM THE RIFLE FRAME - Google Patents

Description

DESCRIPTION

Description of the INDUSTRIAL INVENTION entitled:

"LOCKING MECHANISM OF A TRIGGER UNIT THAT ALLOWS ASSEMBLY AND DISASSEMBLY PROCEDURES TO / FROM THE FU-CILI FRAME"

TECHNICAL FIELD

The invention relates to hunting rifles which are used by hunters to hunt an animal.

Specifically, the invention relates to a locking system which is included in shotguns which are used by hunters to hunt game, developed to provide safe storage by disassembly when the firearm is not in use and to provide easy mounting on the frame when the weapon is used; this provides easy assembly and disassembly procedures for the trigger assembly on the frame by:

• clamping play, contact surface and locking play created on the frame belonging to the weapon

• pawl, flange, blocking play, mounting play, vertical surface, positioning play and sliding play created on the trigger assembly rail

• the locking bolt in contact with the cap pin passes through the assembly clearance with positioning in the locking clearance created on the trigger assembly.

BACKGROUND OF THE TECHNIQUE

Shotguns are used by hunters to hunt game. Screws or pins are used for assembly and disassembly procedures of the trigger assembly in the case of shotguns. After the trigger assembly is placed on the frame, the screw is tightened, or the mounting is provided by passing the plug in order to secure the screw or plug. In this type of use, the assembly and disassembly procedures are rather cumbersome. Therefore, the hunter usually disassembles the trigger assembly from the frame during the shotgun cleaning process. In other cases, the trigger assembly is not disassembled from the shotgun. In cases where shotguns are not used, and the safety latch is forgotten, if present, there may be some disadvantages such as activating the trigger assembly of a shotgun. In these cases, the rifle shoots and harms surrounding people.

In addition to the disadvantage noted above, shotguns are kept indoors, out of the hunt. The weapon is not disassembled during the storage process. A firearm that is not disassembled creates a risk, particularly for children. The reason is that a child can grab a weapon for play. In cases where there are no cartridges in the chamber and the safety latch is unlocked by a child, the child can shoot other people nearby.

Negativities were found during normal use or storage of shotguns used in the state of the art explained above.

Consequently, a development of the related technical field is necessary due to the negativities indicated above and encountered in the state of the art.

OBJECTIVE OF THE INVENTION

Due to the negativities existing in the state of the art, the invention aims to overcome all the negativities described.

The object of the invention is to provide a locking system which is developed to provide safe storage by disassembly when the shotgun used by hunters for hunting game is not in use, and to provide easy mounting of the trigger assembly on the frame when the weapon is used; this provides easy assembly and disassembly procedures of the trigger assembly (200) on the frame (100) through

• clamping play, contact surface and locking play created on the frame belonging to the weapon

• pawl, flange, blocking play, mounting play, vertical surface, positioning play and sliding play created on the trigger assembly rail

• Cap pin contact locking bolt passes through mounting clearance with positioning in the locking clearance created on the trigger assembly. Another object of the invention is to ensure that the trigger assembly is kept away by disassembly from the frame in cases where the weapon is not used. Thus, the trigger assembly can be easily disassembled from the weapon frame and can be re-mounted. Thus, the firearm is prevented from firing and injuries that can occur in situations where children play with a weapon are eliminated.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 represents a side mounted and sectional view of the frame, trigger assembly and locking system, which is the subject of the invention.

Figure 2 represents a perspective view of a locking system, which is the subject of the invention, mounted on the rail belonging to the trigger assembly from a different angle.

Figure 3 represents a perspective view of a locking system, which is the subject of the invention, disassembled on the rail belonging to the trigger assembly from a different angle.

Figure 4 is a left sectional view of the trigger assembly mounted on the frame and with an active locking system.

Figure 5 is a detailed left sectional view of the locking system mounted on the rail, showing the activated mode of the locking system.

Figure 6 is a detailed right-hand sectional view of the locking system mounted on the rail, showing the activated mode of the locking system.

Figure 7 is a left sectional view of the locking system mounted on the rail with the locking system deactivated.

Figure 8 is a detailed left sectional view of the rail mounted locking system, showing the disabled mode.

Figure 9 is a detailed right-hand sectional view of the rail mounted locking system, showing the disabled mode.

REFERENCE NUMBERS

100. Frame

101. Ratchet

102. Clamping clearance

103. Contact surface

104. Locking point

200. Trigger group

210. Rail

211. Ratchet play

212. Flange

213. Block game

214. Vertical surface

215. Assembly game

216. Positioning game

217. Sliding game

300. Locking system

310. Lock bolt

311. Plug play

312. Edge block

320. Intermediate element

321. First printing surface

322. Side printing surface

330. Lock button

331. Upper surface

332. Sub-surface

340. Plug

350. Stop spring

360. Plug to cap

DETAILED DESCRIPTION OF THE INVENTION

Figure 1 is a sectional and assembled side view of the frame (100) belonging to a hunting rifle used by hunters to hunt game, and of the rail (210) belonging to the trigger assembly (200) and the locking system (300) , which is the subject of the invention.

During the manufacturing process of the invention developed to provide safe storage by disassembling the trigger assembly (200) from the frame (100) in cases where the firearm is not used and to mount the trigger assembly (200) on the frame (100 ) when the weapon is used;

• the clamping clearance (102), the contact surface (103) and the clamping clearance (104) have been created in the frame (100).

• The pawl clearance (211), the flange (212), the locking clearance (213), the vertical surface (214), the assembly clearance (215), the positioning clearance (216) and the sliding clearance (217) was created on the rail (210) of the trigger assembly (200).

The locking system (300), which provides easy assembly and disassembly of the trigger assembly (200) on the frame (100) by means of the locking bolt (310) in contact with the cap pin (360) which passes through the mounting clearance (215 ) positioned in the block clearance (213) created on the rail (210) belonging to the trigger assembly (200), consists of

• assembly clearance (215), pin clearance (311) and locking edge (312) positioned on the locking bolt (310),

• intermediate element (320) found on the mounting clearance (215), first printing surface (321) and side printing surface (322),

• locking button (330) having an upper surface (331) and undersurface (332),

• pin (340) connected to the play of the pin (311) found in the locking bolt (310),

• detent spring (350) which allows the locking bolt (310) or locking system (300) to be in the forward position, thereby being active by means of the extended position

• cap plug (360) which provides the connection of the locking system (300) to the rail (210).

In the process of mounting the locking system (300) to the rail (210), the locking button (330) is positioned in the positioning clearance (216) on the rail (210) so as to move the upper part of the locking system on the sliding game (217). The cap pin (360) is mounted through the mounting clearance (215) after the intermediate member (320), the locking bolt (310) and the stop spring (350) of the locking system (300) are positioned on the block game (213). In this stage, the locking system (300), since one end point of the stop spring (350) comes into contact with the vertical surface (214) and another end point of the stop spring comes into contact with the pin (340) on the locking bolt (310), is pushed forward, so the locking system (300) is in the locked position.

The mounting of the rail (210) to the frame (100) through the locking system (300) which is the subject of the invention is provided as illustrated in Figure 4. In this process, the pawl (211) the catch (101) is screwed onto the rail (210) on the rail (100). Next, the locking edge (312) is provided to be screwed through the clamping gap (102) with overcoming the force of the stop spring (350) of the locking bolt (310) after the rail (210) is pushed towards the 'high, towards the frame (100). At the same time, the locking edge (312) presses on the locking point (104). At this point, the flange (212) on the rail (210) contacts the contact surface (103) on the frame (100), the locking is enabled and the weapon is now ready for use. The trigger assembly (200) must be removed from the frame (100) to eliminate an accidental risk in cases where the firearm is not in use. This process, which includes disassembling the trigger assembly (200) from the frame (100), is shown representatively in Figure 7.

In the process specified, the hunter presses the lock button (330) pushing it from the subsurface (332) upwards. The intermediate element (320) in contact with the first printing surface (321) towards the upper surface (331) of the lock button (330) which moves through the sliding clearance (217), moves around the axis of the cap pin (360) and thereby pushes the pin (340) on the lock bolt (310) through the side printing surface (322). As a consequence of the movement of the pin (340), the locking bolt (310) is enabled to be disassembled from the locking edge (312), therefore from the clamping play (102), opposing the stop spring (350). In this case, the rail (210) is moved to the bottom, the pawl (211) clearance is separated from the pawl (101), so the trigger assembly (200) is easily disassembled from the frame (100 ).

By means of the locking system (300), which is the subject of the invention, the trigger assembly (200) can be stored by easy disassembly from the frame (100) in cases where the weapon is not used, as indicated above. . Therefore, it is planned to prevent the weapon from firing and to eliminate accidents that may be encountered in situations where children play with a weapon.

Claims (2)

CLAIMS 1. The invention relates to a locking system which is included in shotguns which are used by hunters to hunt game, characterized in that is developed to provide safe storage by removing the trigger assembly (200) from the frame (100) when the firearm is not in use and to provide easy mounting of the trigger assembly (200) to the frame (100) when the firearm is in use , this provides easy assembly and disassembly procedures of the trigger assembly (200) on the frame (100) through • clamping clearance (102), contact surface (103) and locking point (104) formed in the frame (100) belonging to the weapon, • pawl clearance (211), flange (212), block clearance (213), vertical surface (214), assembly clearance (215), positioning clearance (216) and sliding clearance (217) formats on the rail (210) of the trigger assembly (200), • the locking bolt (310) in contact with the cap pin (360) passes through the assembly clearance (215) positioning itself in the locking clearance (213) formed on the trigger assembly (200). Suitable locking system (300) according to claim 1, wherein it (300) includes • assembly clearance (215), pin clearance (311) and locking edge (312) positioned on the locking bolt (310), • intermediate element (320) found on the mounting clearance (215), first printing surface (321) and side printing surface (322), • locking button (330) having an upper surface (331) and a subsurface (332), • pin (340) in contact with the pin play (311) found in the locking bolt (310), • detent spring (350) which allows the locking bolt (310) or locking system (300) to be in the forward position, therefore to be active due to the extended position • cap plug (360) which provides the connection of the locking system (300) to the rail (210).