CN204064104U

CN204064104U - Multi-functional gas block

Info

Publication number: CN204064104U
Application number: CN201420467959.1U
Authority: CN
Inventors: 林更才; 郑炳生; 王通; 邹贺建; 蒋正记; 王旭; 马玉石; 陈春玉; 张�林; 宋有龙
Original assignee: FUJIAN ORDNANCE EQUIPMENT Co Ltd
Current assignee: FUJIAN ORDNANCE EQUIPMENT Co Ltd
Priority date: 2014-08-19
Filing date: 2014-08-19
Publication date: 2014-12-31
Anticipated expiration: 2024-08-19

Abstract

The utility model is a kind of multi-functional gas block, and its main points are there is the fixed card slot matched with bayonet base draw-in groove in the lower end of gas block.On gun barrel mouth, carry out the pattern of fighting by means of only muzzle ring set relative to traditional bayonet, the technical solution adopted in the utility model makes there is multiple tie point between bayonet and the body of a gun, enhances the stability of bayonet.The beneficial effects of the utility model are: can realize bayonet and dismantle at any time and install, and make bayonet except as except rifle bayonet, also can unload and do dagger and multi-purpose tool use.

Description

Multi-functional gas block

Technical field

The utility model relates to firearms field.

Background technology

Gas block and flat bayonet are all the parts be fixed on gun barrel, as shown in Figure 1, do not have annexation between the two.Gas block is fixed on gun barrel, is gas regulation mechanism, and flat bayonet as rifle bayonet time, first the muzzle ring 21 on bayonet 2 crosspiece handguard is packed into gun barrel mouth 3, during fight, bayonet is installed on rifle, as rifle bayonet, carry out combat mission; During march, bayonet can be unloaded, when field operations guarded blade utility knife uses, also can be used as nearly body defensive weapon and use, due to as only having a fixing point during rifle bayonet, easily rocking when strength is large and affecting fighting capacity.

Summary of the invention

The purpose of this utility model is that overcoming above-mentioned bayonet connects the shortcoming existed, and provides a kind of multi-functional gas block that can make bayonet fixation.

The technical scheme that the utility model adopts is a kind of multi-functional gas block, and its main points are there is the fixed card slot matched with bayonet base draw-in groove in the lower end of gas block.

On gun barrel, carry out the pattern of fighting by means of only muzzle ring set relative to traditional bayonet, the technical solution adopted in the utility model makes there is multiple tie point between bayonet and the body of a gun, enhances the stability of bayonet.

Fixed card slot is not through groove, and its tail end is closed.Utilize tail end as bayonet position-limit mechanism.

Have one through the poker hole of poker, the structure of the body of a gun to be made compact as far as possible, maximally utilising the confined space when not affecting use at the center of gas block draw-in groove.

The beneficial effects of the utility model are: can realize bayonet and dismantle at any time and install, and make bayonet except as except rifle bayonet, also can unload and do dagger and multi-purpose tool use.

Accompanying drawing explanation

Fig. 1 is the using state figure of existing gas block;

Fig. 2 is using state figure of the present utility model;

Fig. 3 is the left view of Fig. 2;

Fig. 4 is structural representation of the present utility model;

Fig. 5 is the side view of Fig. 4.

Wherein: 1 gas block 11 fixed card slot 12 poker hole 2 bayonet 21 muzzle ring 3 gun barrel mouth.

Detailed description of the invention

Be described in detail the utility model below in conjunction with view, the following examples can make professional and technical personnel more understand the utility model, but do not limit the utility model in any form.

As shown in Figure 2-5, a kind of multi-functional gas block, have the fixed card slot 11 matched with bayonet base draw-in groove in the lower end of gas block 1, fixed card slot 11 is not through groove, its tail end is closed, and having one at the center of the draw-in groove 11 of gas block can through the poker hole 12 of poker.The flat bayonet matched with the utility model increases bayonet base draw-in groove at afterbody, and during as rifle bayonet, first the muzzle ring 21 on bayonet 2 crosspiece handguard is packed into gun barrel mouth 3, the fixed card slot 11 then aiming at gas block pulls at backward and puts in place.It is same as the prior art that all the other do not state part.

Above-described is only preferred embodiment of the present utility model; should be understood that for the person of ordinary skill of the art; under the prerequisite not departing from principle of the present utility model, some changes and improvements can also be made, also should be considered as belonging to protection domain of the present utility model.

Claims

1. a multi-functional gas block, is characterized in that, has the fixed card slot (11) matched with bayonet base draw-in groove in the lower end of gas block (1).

2. multi-functional gas block according to claim 1, is characterized in that, fixed card slot (11) is not through groove, and its tail end is closed.

3. multi-functional gas block according to claim 1, is characterized in that, having one at the center of gas block (1) draw-in groove (11) can through the poker hole (12) of poker.