CN201904020U - The sound structure of the gun action of the show gun - Google Patents

Abstract

A gunlock sound structure of a performance gun comprises a gunlock bearing arranged in a gun body, a gunlock assembly and a trigger assembly are arranged in a gunlock chamber in the gunlock bearing, a pull rod is arranged at one side of the gunlock assembly and is arranged in a gun chamber in a mode of freely reciprocating back and forth, and the gunlock assembly is connected with a reciprocating spring so that the gunlock assembly has a potential approaching to the front end of the gunlock chamber; the trigger assembly comprises a trigger base, a trigger head, a trigger key and a trigger spring, wherein the trigger head and the trigger key are movably pivoted on the trigger base, and the trigger spring is arranged between the trigger head and the trigger key, so that the trigger head has the potential of deflecting forwards and striking the gun trigger assembly; when the user pulls the pull rod backwards, the trigger assembly can be driven backwards, the trigger striking head and the trigger key are hooked to finish the loading action, and when the user pulls down the trigger key, the trigger striking head strikes the trigger assembly to finish the simulated firing action.

Description

The gunlock sound structure of performance rifle

Technical field

The relevant a kind of Gunlock structure that is applied to perform rifle of the utility model is meant that especially the real rifle of a kind of simulation loads and firing action, and produces the gunlock sound structure of the performance rifle of the percussion sound.

Background technology

From 16th century, the origin that the harquebus that forms by the cannon size is dwindled has been opened light-duty firearm, gun after this more along with the combining of mechanical technology and new kenel gunpowder, has aggressive weapon and become gradually.Even to this day, along with the development of industrial technology, gun is improving gradually also, and be widely used among military affairs, guard purposes, hunting or the agonistic sports.

Yet in many countries with firearms control decree, the gun fan only can be by buying the dream that the model gun satisfies its collection, has gun, and therefore realistic model rifle miscellaneous just arises at the historic moment.

Though and present model gun on external form by the improvement of material and process technology, make the outward appearance of model gun reach very high emulation degree.But the gunlock of inside and trigger partly but keeping can't start state, so the model gun still can't accomplish to simulate the action of loading and pulling the trigger.

Summary of the invention

Therefore, fundamental purpose of the present utility model aims to provide a kind of Gunlock structure that is used in the model gun, but the action that emulation is loaded and pulled the trigger, and the percussion sound that simulation is tapped the head and knocked striker when percussion, reach more degree of verisimilitude.

For reaching above-mentioned purpose, the utility model comprises a gunlock bearing, described gunlock bearing is installed in the body of a gun of model rifle, forms a gunlock chamber that holds breech bolt assembly and trigger assembly in the gunlock bearing, is provided with a guide member and a reciprocal spring at the front end of gunlock bearing along body of a gun direction; And in above-mentioned gunlock chamber, be provided with a breech bolt assembly that can move back and forth in the indoor front and back of gunlock, the top of above-mentioned breech bolt assembly is provided with a gunlock main body, be provided with a strike portion at the rear of gunlock main body, and be provided with a pull bar in a side winding of gunlock main body, and described pull bar and above-mentioned guide member are arranged in pairs or groups mutually, and breech bolt assembly is moved back and forth before and after fixing track in that gunlock is indoor; Be provided with a trigger assembly in gunlock bearing bottom, described trigger assembly comprises a trigger housing, and a trigger is tapped the head, a trigger key and a trigger spring; Wherein, tap the head with trigger respectively in the rear and front end of trigger housing and the trigger key is movable articulates, above-mentioned trigger is tapped the head impacted above-mentioned strike portion, and between tapping the head, trigger key and trigger be connected with above-mentioned trigger spring, described trigger spring has to be made trigger tap the head away from the trigger key and finishes the potentiality of firing action, and above-mentioned trigger is tapped the head and is provided with the coupler construction of one group of trip of can arranging in pairs or groups mutually with the surface of trigger key.

In a preferred embodiment, above-mentioned guide member is made as a solid body of rod, and is installed in the original position of gun barrel, and in the sheathed above-mentioned reciprocal spring of above-mentioned guide member appearance.And the front end of above-mentioned pull bar is provided with a collar, and the described collar of mat is arranged in outside the above-mentioned guide member, and is resisted against above-mentioned reciprocal spring.And above-mentioned coupler construction lies in the above-mentioned trigger top rear of tapping the head two overhead kicks that are arranged in parallel is set, and above-mentioned trigger key top is made as a plate that colludes that penetrates two overhead kick central authorities, and outwards is convexly equipped with two projections that cooperate the overhead kick blockings in colluding front edge of board portion.

In another preferred embodiment, the activity of tapping the head of the front end of above-mentioned trigger housing and trigger articulates, and articulates and rear end and trigger key are movable.Trigger spring bearing sleeve and trigger spring that above-mentioned trigger spring is made as one group of collocation socket hold bar, and holding in trigger spring bearing sleeve and trigger spring that cover is equipped with a tension spring between the bar, the mat tension spring makes above-mentioned trigger spring hold bar and pushes trigger forward and tap the head.And the activity of above-mentioned trigger spring bearing sleeve is articulated in the stage casing of above-mentioned trigger key, and the movable end that makes above-mentioned trigger spring hold bar is resisted against the above-mentioned trigger surface of tapping the head.

By above-mentioned breech bolt assembly and the collocation effect mutually of trigger assembly, thereby reach the action that the simulation gun loads and pulls the trigger, and improve the degree of verisimilitude of model gun.

Description of drawings

Fig. 1 is a stereographic map of the present utility model;

Fig. 2 is the sectional view that the utility model is installed in the body of a gun;

Fig. 3 is the stereographic map of trigger assembly among Fig. 1;

Fig. 4 is a pulling pull bar synoptic diagram backward;

Fig. 5 is the synoptic diagram that the pulling pull bar taps the head trigger to load;

Fig. 6 is that releasing lever makes breech bolt assembly reply the synoptic diagram in original position; And

The synoptic diagram that Fig. 7 setting fastening trigger action is pulled the trigger.

[primary clustering symbol description]

The 10---body of a gun 32---strike 43---of portion trigger key

20---gunlock bearing 33---pull bar 431---colludes plate

21---gunlock chamber 34---collar 44---trigger spring

22---guide member 35---fairlead 45---coupler construction

The reciprocal spring 40---of 23---trigger assembly 46---trigger spring holds bar

24---guide rail 41---trigger housing 47---trigger spring bearing sleeve

The 30---breech bolt assembly 42---trigger 48---tension spring of tapping the head

31---gunlock main body 421---overhead kick

Embodiment

For ease of further structure of the present utility model, use and feature thereof being had clear and definite, full and accurate understanding of darker one deck and understanding, now enumerate preferred embodiment, cooperate graphic being described in detail as follows:

At first see also Fig. 1 to Fig. 3, in an illustrated preferred embodiment, the utility model comprises a gunlock bearing 20, described gunlock bearing 20 is installed in the body of a gun 10 of model rifle, in gunlock bearing 20, form a gunlock chamber 21, use and hold breech bolt assembly 30 and trigger assembly 40, and be provided with a guide member 22 and a reciprocal spring 23 along the body of a gun 10 directions at the front end of gunlock bearing 20, in this preferred embodiment, described guide member 22 is made as a solid body of rod, and be installed in the original position of gun barrel, and in above-mentioned guide member 22 appearances sheathed one reciprocal spring 23.

In above-mentioned gunlock chamber 21, be provided with a breech bolt assembly 30 that moves back and forth before and after can be in gunlock chamber 21, the top of above-mentioned breech bolt assembly 30 is provided with a gunlock main body 31, be provided with one at the rear of gunlock main body 31 and bear the strike portion 32 of hitting and sending percussive sound sound, and be provided with a pull bar 33 in a side winding of gunlock main body 31, simulate the action of loading backward by pull bar 33 pulling gunlock main bodys 31, and described pull bar 33 is arranged in pairs or groups mutually with above-mentioned guide member 22, and breech bolt assembly 30 is moved back and forth before and after fixing track in gunlock chamber 21.

The front end of above-mentioned pull bar 33 is provided with a collar 34 in this preferred embodiment, and the described collar 34 of mat is arranged in outside the above-mentioned guide member 22, and is resisted against above-mentioned reciprocal spring 23. Spur pull bar 33 and 23 effects of above-mentioned reciprocal spring by the user, breech bolt assembly 30 is moved back and forth before and after fixing track in gunlock chamber 21, and provide gunlock spare in gunlock chamber 21, to move back and forth required power.

Be provided with a trigger assembly 40 in gunlock bearing 20 bottoms, described trigger assembly 40 comprises a trigger housing 41, one triggers tap the head 42, one trigger keys 43 and a trigger spring 44; Wherein, the rear and front end of trigger housing 41 taps the head 42 and trigger key 43 is movable articulates with trigger respectively, above-mentioned trigger is tapped the head 42 impacted above-mentioned strike portion 32, and tap the head at trigger key 43 and trigger and to be connected with above-mentioned trigger spring 44 between 42, described trigger spring 44 has makes trigger tap the head 42 away from trigger key 43 and finish the potentiality of firing action, and above-mentioned trigger is tapped the head and 42 is provided with the coupler construction 45 of one group of trip of can arranging in pairs or groups mutually with the surface of trigger key 43.

In this preferred embodiment, 42 activities of tapping the head of the front end of above-mentioned trigger housing 41 and trigger articulate, and rear end and trigger key 43 movable pivot joints, trigger spring bearing sleeve and trigger spring that described trigger spring 44 is made as one group of collocation socket hold bar 46, and hold in trigger spring bearing sleeve 47 and trigger spring that cover is equipped with a tension spring 48 between the bar 46,47 activities of described trigger spring bearing sleeve are articulated in the stage casing of above-mentioned trigger key 43, and the movable end that makes above-mentioned trigger spring hold bar 46 is resisted against above-mentioned trigger 42 surfaces of tapping the head.And above-mentioned coupler construction 45 lies in above-mentioned trigger 42 top rear of tapping the head two overhead kicks that are arranged in parallel 421 are set, and above-mentioned trigger key 43 tops be made as one penetrate two overhead kicks, 421 central authorities collude plate 431, and outwards be convexly equipped with two projections that cooperate overhead kicks 421 blockings in colluding plate 431 leading sections.

And in another preferred embodiment, 21 inside, above-mentioned gunlock chamber further are provided with guide rail 24, and being provided with corresponding fairlead 35 in above-mentioned slip lid spare surface, mat fairlead 35 cooperates with guide rail 24 and slip lid spare is moved back and forth in the carrying out front and back of gunlock chamber 21 internal stabilities.

See also Fig. 4 to Fig. 7 again, as shown in FIG., when user's desire simulation gunlock loads and firing action and when pull bar 33 pulled back, pull bar 33 will drive breech bolt assembly 30 and move backward in gunlock chamber 21, when breech bolt assembly 30 is mobile backward, strike portion 32 wherein will drive trigger and tap the head 42 to post deflection, and tapping the head when trigger will make trigger tap the head 42 to fix with trigger key 43 mutual trips and finish and simulate the action load when 42 deflection angles arrive a predetermined angular.

This moment, the user loosened pull bar 33, then the drive by above-mentioned reciprocal spring 23 makes breech bolt assembly 30 get back to the original position, follow the user and detain trigger key 43, make trigger key 43 deflection forward under user's withholding, thereby make trigger 42 snap fit that break away from trigger keys 43 of tapping the head, tap the head trigger by the effect of trigger spring 44 and 42 upward deflect and hit above-mentioned strike portion 32 fast, so far finish the action of simulation percussion this moment.

In sum, the gunlock sound structure of the utility model performance rifle drives breech bolt assembly in the indoor slippage backward of gunlock by pull bar, and the interlock trigger tap the head opposing trigger spring and with the trigger key mutually trip fix, use and finish the simulation action of loading.And after the user detains trigger, make trigger tap the head fast deflection forward and impact the strike portion of breech bolt assembly, the sound that produces the bump striker is also finished the action of simulation percussion.And then the degree of verisimilitude and the surcharge of raising model gun.

Above illustrated embodiment, only be not in a limitative way with the utility model for convenience of description, not from the utility model spirit category, be familiar with various simple and easy distortion and modification that this industry technician is done according to the utility model claim and utility model explanation, all must include in the application's claim.

Claims (8)

1. A bolt sound structure of a performance gun, characterized in that: it includes a bolt seat, the bolt seat is installed in the body of the model gun, and a bolt is formed in the bolt seat. Assemblies and the bolt chamber of the trigger assembly are provided with a guide and a reciprocating spring along the direction of the gun body at the front end of the bolt seat; A bolt assembly, the above bolt assembly is provided with a bolt main body, a striking part is arranged at the rear of the bolt main body, and a pull rod is assembled on one side of the bolt main body, and the pull rod and the above-mentioned guide are matched with each other , so that the bolt assembly moves back and forth along a fixed track in the bolt chamber; a trigger assembly is provided at the bottom of the bolt seat, and the trigger assembly includes a trigger seat, a trigger head, a trigger button and a trigger spring wherein, the front and rear ends of the trigger seat are respectively pivotably connected to the trigger head and the trigger key, so that the above-mentioned trigger head can hit the above-mentioned striking part, and the above-mentioned trigger spring is connected between the trigger key and the trigger head, In addition, the surface of the trigger head and the trigger button is provided with a set of hook structures that can be matched with each other. 2. The bolt sound structure of the performance gun according to claim 1, characterized in that: the above-mentioned guide part is set as a solid rod body, and is installed at the original position of the gun barrel, and on the surface of the above-mentioned guide part The above-mentioned reciprocating spring is sleeved. 3. The sound structure of the bolt action of a performance gun according to claim 1, characterized in that: the front end of the above-mentioned pull rod is provided with a collar, and the collar is passed outside the above-mentioned guide member and abuts against the above-mentioned reciprocating reed. 4. The bolt sound structure of a performance gun according to claim 1, characterized in that: the front end of the trigger base is movably pivotally connected to the trigger head, and the rear end is movably pivotally connected to the trigger key. 5. The bolt sound structure of a performance gun according to claim 1, characterized in that: the trigger spring is set as a set of matching trigger spring socket and trigger spring support rod, and is connected to the trigger spring socket and trigger A tension spring is sleeved between the spring bearing rods. 6. The bolt sound structure of the performance gun according to claim 5, characterized in that: the trigger spring socket is movable and pivotally connected to the middle section of the trigger key, and the movable end of the trigger spring bearing rod is pressed against the above-mentioned Trigger strike surface. 7 . The sound structure of the bolt action of a performance gun according to claim 1 , wherein at least one guide rail is provided inside the bolt chamber, and a guide piece is provided on the bolt body in conjunction with the guide rail. 8 . 8. The bolt sound structure of a performance gun according to claim 1, characterized in that: the above-mentioned hook structure is provided with two barbs arranged in parallel on the rear side of the top of the above-mentioned trigger head, and the top of the above-mentioned trigger button is set as a Go through the hook plate in the center of the two barbs, and protrude outward from the front end of the hook plate to set two protrusions that match the barbs. the

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