CN108072294A - A kind of grenade launcher - Google Patents

Abstract

The invention belongs to transmitter manufacture fields, and in particular to a kind of grenade launcher, the grenade launcher shoot component, handle support component, aiming component by gun body, percussion and form；The top aimed at component and be arranged on the gun body；The handle support component includes a handle, and gun body includes a gun barrel, and the handle is fixedly connected with gun barrel, the lower section in the middle part of gun barrel；The percussion, which shoots component, includes trigger, and the trigger is arranged at below the gun body, and is connected with described for handle.Handle and gun barrel are connected, gripping when being used convenient for soldier, while easy-to-mount bipod component is installed, beneficial to raising fire accuracy.By the way of laterally cutting open the chest, convenient for filling larger-size howitzer.It after gun stock component is removed, can be assembled using guide assembly with rifle, form the gunnery system of step pomegranate unification, improve the flexibility that weapon uses, there is great market prospects and economic value.

Description

A kind of grenade launcher

Technical field

The invention belongs to transmitter manufacture fields, and in particular to a kind of grenade launcher.

Background technology

Grenade launcher is broadly divided into single-shot grenade launcher and automatic grenade launcher, and single-shot grenade launcher has lower extension Formula and hand-held, generally using single loading single-shot emit by the way of, under the hanging transmitter for referring to that other gun can be hung on；Hand The formula of holding is that the mechanisms such as handle and gun stock are added on the basis of lower extension, the transmitter that can be used alone.

The overall structure generally existing volume of existing grenade launcher is big, quality weight, decompose safeguard it is complicated, shoot not side Just the problems such as, precision is undesirable.It needs to design a kind of dual-purpose grenade launcher that can not only hang but also can hold below, mitigates soldier Burden, increase the flexibility of operational exertion.Therefore a kind of dual-purpose grenade launcher that can not only hang but also can hold below is found, It is this field thing very urgent at present.

The content of the invention

For this purpose, the technical problems to be solved by the invention are to overcome, volume existing in the prior art is big, quality weight, decomposes It safeguards complexity, shoot the technical bottlenecks such as inconvenience, so as to propose a kind of dual-purpose howitzer transmitting that can not only hang but also can hold below Device.

In order to solve the above technical problems, the invention discloses a kind of grenade launcher, the grenade launcher by gun body, hit Hair shoots component, handle support component, aims at component composition；The top aimed at component and be arranged on the gun body；It is described to hold Support component is included a handle, the gun body includes a gun barrel, and the handle is fixedly connected with gun barrel, connecting portion in Lower section in the middle part of the gun barrel；

The percussion, which shoots component, includes trigger, and the trigger is arranged at below the gun body, and is connected with the handle It connects.The handle is linked together by optical axis and gun barrel, mounted on the middle part of gun body.Trigger is mounted in handle, Ke Yiyan Gun body axial movement.

Preferably, the handle support component is also comprising two foot stools, torsional spring, foot stool rotating shaft；The foot stool rotating shaft It is arranged between the angle of two foot stools；The torsional spring is set on the foot stool rotating shaft.Two foot stools can be around Rotating shaft rotates, and carries out the dismounting of bipod and handle.

Preferably, the gun body is also comprising casing, gun barrel rotating shaft；The gun barrel is connected by gun barrel rotating shaft and casing It connects, gun barrel rotating shaft and the gun barrel are axially parallel, are arranged on the left side of the casing, and the gun barrel can be returned around gun barrel rotating shaft Turn, realization is laterally cut open the chest.

Preferably, the percussion shoots component and is opened comprising trigger, gun barrel opening and closing latch fitting, gun barrel rotating shaft, hammer, insurance It closes；

The trigger is arranged in the handle, can be axially moved along the gun body；

The gun barrel opening and closing latch fitting is arranged in the handle, close to the front of the trigger, can be axial along the gun barrel Movement carries out the open locking of bore；The trigger is connected with the hammer, can realize percussion.

Preferably, the aiming component includes scale, preceding scale fixed seat, rear scale fixed seat, scale rotating shaft, standard Star, limit spring piece；

The scale fixed seat is connected by bolt and the casing, mounted on the axial positive left of gun barrel；Institute Scale rotating shaft is stated through the scale fixed seat, it is vertical with the gun body axis, the scale around the scale rotating shaft into Row revolution；The limit spring piece is connected in rear scale fixed seat, before the foresight is fixed in scale fixed seat.

Preferably, the grenade launcher further includes guide assembly, and the guide assembly includes guide rail compressing member, guide rail card Pin compresses tenon；

The two is attached by the guide rail bayonet lock through the guide rail compressing member, the gun body；The compression tenon It is connected with the guide rail bayonet lock by optical axis, when the grenade launcher is combined with rifle, tenon is compressed by step by rotating Guide rail on rifle compresses or release.

Preferably, the grenade launcher further includes a gun stock component, and the gun stock component includes：Gun stock, gun stock limit Position part, gun stock bayonet lock, bayonet lock fixing axle；

The gun stock can move axially in the guide groove of gun body along the gun body；The gun stock bayonet lock passes through optical axis It is connected with the gun stock；

The gun body is provided with limit hole, and one end of the gun stock bayonet lock is inserted into the limit hole of the gun body；

The gun stock locating part is mounted in the gun stock, the head bayonet of the gun stock locating part and the gun stock bayonet lock into Row cooperation, can drive the gun stock bayonet lock to move up, convenient for the telescopic moving and dismounting of gun stock.

The above technical solution of the present invention has the following advantages over the prior art:The present invention is consolidated handle and gun barrel Even, gripping when being used convenient for soldier when grenade launcher and rifle combine to form the gunnery system of step-pomegranate unification, improves The man-machine efficacy that soldier holds improves fire accuracy.Easy-to-mount bipod component simultaneously, by the way of laterally cutting open the chest, Convenient for filling larger-size howitzer.It after gun stock component is removed, can be assembled, formed with rifle using guide assembly The gunnery system of step-pomegranate unification, improves the flexibility that weapon uses, and has great application value.

Description of the drawings

In order to make the content of the present invention more clearly understood, below according to specific embodiments of the present invention and combine Attached drawing, the present invention is described in further detail, wherein

Fig. 1 is the structure diagram of grenade launcher described in embodiment；

Fig. 2 is the decomposition texture schematic diagram of grenade launcher described in embodiment；

Fig. 3 is grenade launcher described in embodiment and rifle hand-held combination schematic diagram；

Fig. 4 is grenade launcher described in embodiment and rifle foot stool mode combination schematic diagram

Fig. 5 is grenade launcher opening state schematic diagram described in embodiment.

Reference numeral is expressed as in figure：1- casings, 2- gun barrels, 3- triggers, 4- gun barrels opening and closing latch fitting, 5- foot stools, 6- handles, 7- gun stocks, 8- compress tenon, 9- guide rail compressing members, 10- gun stock locating parts, 11- discharge cocks, 12- guide rail bayonet locks, 13- foot stools Rotating shaft, 14- torsional springs, 15- scale fixed seats, 16- gun barrel rotating shafts, 17- scales, 18- scale rotating shafts, 19- gun stock bayonet locks, 20- bayonet lock fixing axles, 21- foresights, 22- limit spring pieces.

Specific embodiment

As shown in Figs. 1-2, present embodiment discloses a kind of grenade launchers, it includes gun body, percussion shoots group for embodiment 1 Part, handle support component aim at component, guide assembly, gun stock component composition,

The gun body includes casing 1, gun barrel 2；

The percussion shoots component and includes trigger 3, gun barrel opening and closing latch fitting 4, gun barrel rotating shaft 16, hammer, discharge cock 11；

The handle support component includes handle 6, two foot stools 5, torsional spring 14, foot stool rotating shafts 13；

It is described aiming component include scale 17, scale fixed seat 15 (being divided into preceding scale fixed seat and rear scale fixed seat), Scale rotating shaft 18, foresight 21, limit spring piece 22；

The guide assembly includes guide rail compressing member 9, guide rail bayonet lock 12, compresses tenon 8；

The gun stock component includes gun stock 7, gun stock locating part 10, gun stock bayonet lock 19, bayonet lock fixing axle 20.

The top aimed at component and be arranged on the gun body；The handle support component includes a handle 6, gun body bag Containing a gun barrel 2, the handle 6 is fixedly connected with gun barrel 2, and the connecting portion of the two is in the lower section at 2 middle part of gun barrel；

The trigger 3 is arranged at below the gun body, and is connected with the handle 6.

Two foot stools 5 open at an angle, the foot stool rotating shaft 13 be arranged on two foot stools 5 angle it Between；The torsional spring 14 is set on the foot stool rotating shaft 13.

The gun barrel 2 is connected by gun barrel rotating shaft 16 with casing 1, and gun barrel rotating shaft 16 is axial parallel with the gun barrel 2, The left side of the casing 1 is arranged on, the gun barrel 2 can be turned round around gun barrel rotating shaft 16.

The trigger 3 is arranged in the handle 6, can be axially moved along the gun body；

The gun barrel opening and closing latch fitting 4 is arranged in the handle 6, close to the front of the trigger 3, can be along the gun barrel 2 It is axially moved；

The trigger 3 is connected with the hammer；The torsional spring 14 runs through the foot stool rotating shaft 13, and passes through the handle 6 card slot carries out /V.

The scale fixed seat 15 is connected by a bolt with the casing 1；The scale rotating shaft 18 passes through The scale fixed seat 15, vertical with the gun body axis, the scale 17 is turned round around the scale rotating shaft 18；It is described Limit spring piece 22 is connected in rear scale fixed seat, before the foresight 21 is fixed in scale fixed seat.

When the grenade launcher is combined with rifle, guide rail on the rifle, can be along in the guide groove of casing 1 Gun body moves axially；The two is attached through the guide rail compressing member 9, the gun body and (works as institute by the guide rail bayonet lock 12 When stating grenade launcher and being combined with rifle, the guide rail bayonet lock 12 through the guide rail compressing member 9, the guide rail on the rifle, The gun body, and three is attached)；The compression tenon 8 is connected with the guide rail bayonet lock 9.

The gun stock 7 can move axially in the guide groove of the gun body along the gun body；The gun stock bayonet lock 19 with The gun stock 7 connects；

The gun body is provided with limit hole, and one end of the gun stock bayonet lock 19 is inserted into the limit hole of the gun body；

The gun stock locating part 10 is mounted in the gun stock, the head bayonet of the gun stock locating part 10 and the gun stock card Pin 19 is coordinated, and the gun stock bayonet lock 19 can be driven to move up.

When grenade launcher is used alone, with hand, top gun pipe is opened and closed latch fitting 4 forward, and gun barrel 2 unlocks, and can be returned around gun barrel Shaft 16 is laterally cut open the chest into horizontal deflection, realization.Howitzer is packed into thorax, gun barrel 2 is rotated to the negative direction to cut open the chest, in place rear gun barrel It is opened and closed latch fitting 42 institute of gun barrel is dead, thorax is closed in realization.During shooting, scale 17 is rotated around scale rotating shaft 18, by limit spring Piece 22 keeps scale 17 to be in vertical state.Gun stock locating part 10 is pressed backward, and gun stock bayonet lock 19 lifts, and can put it into casing In the limit hole of 1 different position, the back-and-forth motion of gun stock 7 is realized.

As in Figure 3-5, grenade launcher can be combined after gun stock component of dismantling with rifle, and the handle 6 of forepart is just Shooting is held in soldier, forms hand-held step pomegranate unification gunnery system.Bipod 5, torsional spring 14, foot stool rotating shaft can be installed additional 13, meet the shooting requirement of soldier's prone position.

Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation thus extended out or Among changing still in the protection domain of the invention.

Claims (7)

1. a kind of grenade launcher, which is characterized in that the grenade launcher shoots component, handle support group by gun body, percussion Part aims at component composition；The top aimed at component and be arranged on the gun body；The handle support component is held including one The gun body includes a gun barrel, and the handle is fixedly connected with gun barrel, lower section of the connecting portion in the middle part of the gun barrel；

The percussion, which shoots component, includes trigger, and the trigger is arranged at below the gun body, and is connected with the handle.

2. grenade launcher as described in claim 1, which is characterized in that the handle support component also comprising two foot stools, Torsional spring, foot stool rotating shaft；The foot stool rotating shaft is arranged between the angle of two foot stools；The torsional spring is set in described On foot stool rotating shaft.

3. grenade launcher as claimed in claim 2, which is characterized in that the gun body is also comprising casing, gun barrel rotating shaft；Institute It states gun barrel to be connected with casing by gun barrel rotating shaft, gun barrel rotating shaft and the gun barrel are axially parallel, are arranged on the casing Left side, the gun barrel can be turned round around gun barrel rotating shaft.

4. grenade launcher as claimed in claim 3, which is characterized in that the percussion shoots component and opened comprising trigger, gun barrel Latching member, gun barrel rotating shaft, hammer, discharge cock；

The trigger is arranged in the handle, can be axially moved along the gun body；

The gun barrel opening and closing latch fitting is arranged in the handle, close to the front of the trigger, can be axially moved along the gun barrel； The trigger is connected with the hammer.

5. grenade launcher as claimed in claim 4, which is characterized in that the aiming component includes scale, preceding scale is fixed Seat, rear scale fixed seat, scale rotating shaft, foresight, limit spring piece；

The scale fixed seat is connected by bolt and the casing；The scale rotating shaft is fixed through the scale Seat, vertical with the gun body axis, the scale is turned round around the scale rotating shaft；After the limit spring piece is connected in In scale fixed seat, before the foresight is fixed in scale fixed seat.

6. grenade launcher as claimed in claim 5, which is characterized in that the grenade launcher further includes guide assembly, institute Guide assembly is stated to include guide rail compressing member, guide rail bayonet lock, compress tenon；

The two is attached by the guide rail bayonet lock through the guide rail compressing member, the gun body；The compression tenon and institute State guide rail card pin connection.

7. grenade launcher as claimed in claim 6, which is characterized in that the grenade launcher further includes a gun stock group Part, the gun stock component include：Gun stock, gun stock locating part, gun stock bayonet lock, bayonet lock fixing axle；

The gun stock can move axially in the guide groove of gun body along the gun body；The gun stock bayonet lock connects with the gun stock It connects；

The gun body is provided with limit hole, and one end of the gun stock bayonet lock is inserted into the limit hole of the gun body；

The gun stock locating part is mounted in the gun stock, and the head bayonet of the gun stock locating part is matched somebody with somebody with the gun stock bayonet lock It closes, the gun stock bayonet lock can be driven to move up.