CN115060111A - Tactical extension system applied to pistol - Google Patents
Tactical extension system applied to pistol Download PDFInfo
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- CN115060111A CN115060111A CN202210682201.9A CN202210682201A CN115060111A CN 115060111 A CN115060111 A CN 115060111A CN 202210682201 A CN202210682201 A CN 202210682201A CN 115060111 A CN115060111 A CN 115060111A
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- fastener
- pistol
- tactical
- extension system
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- 238000009434 installation Methods 0.000 claims abstract description 5
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- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C23/00—Butts; Butt plates; Stocks
- F41C23/20—Butts; Butt plates; Mountings therefor
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Abstract
The invention discloses a tactical extension system applied to a pistol, which comprises: the main part is equipped with the downwardly opening and is used for holding the installation cavity that the pistol got into, the main part top is equipped with first guide rail portion, the main part both sides are equipped with first logical groove, the main part corresponds pistol shell throwing mouth department and still is equipped with the area and slightly is greater than the shell throwing window of shell throwing mouth, the main part inboard corresponds first guide rail portion is equipped with the bolt mechanism of rifle bolt, include: a first slide for at least partially enclosing the forward end of the pistol barrel; the pull handle is detachably connected to one horizontal side of the first sliding block and penetrates through the first through groove; the first elastic piece is fixedly connected with the first sliding block at one end and fixedly connected with the main body at the other end and used for driving the first sliding block to return to an initial state. Through setting up the bolt mechanism is drawn to the rifle bolt, made things convenient for the operation, can utilize external force directly to carry out the on-hook and bore when inconvenient both hands operation, promoted the actual combat effect greatly.
Description
Technical Field
The invention relates to the field of firearm accessories, in particular to a tactical extension system applied to a pistol.
Background
With the wide application of various firearm tactical accessories such as a high-magnification sighting telescope, an infrared sighting telescope, a tactical flashlight and the like, the application range of the existing pistol is strictly limited because the tactical expansion cannot be carried out. Based on this, as chinese patent publication No. CN 105486171B, a guide rail device based on a firearm is disclosed, which includes a main body and a stock, the firearm is disposed in an open bottom slot of the main body, the stock is disposed at a tail of the main body, the stock includes a telescopic rod, a connecting member is disposed between the main body and the stock, the connecting member has a through hole, the telescopic rod passes through the through hole, a sliding plug is disposed in a tail end of the main body, the sliding plug slidably abuts against the tail of the firearm, a first quick release buckle is disposed at a bottom of the main body, and the first quick release buckle fixes the sliding plug. Therefore, the gun stock can be rapidly pulled out and locked, and the gun can be rapidly assembled and disassembled on the guide rail device, so that the gun is more convenient to use.
However, the above solution still has the following problems: very inconvenient when the gun is loaded into the chamber, need the operator to grasp the whole back of main part and move and carry out the operation of loading into the chamber to lead to the operator can't load into the chamber under aiming the gesture, reduced and aimed efficiency. Therefore, how to provide a tactical extension system capable of improving the loading convenience becomes a technical problem to be solved urgently in the industry.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides a tactical extension system for improving the loading convenience.
The technical scheme is as follows: to achieve the above object, a tactical extension system of the present invention comprises:
a main part, be equipped with the installation cavity that the downward opening just was used for holding the pistol and gets into in the main part, the main part top is equipped with first guide rail portion, the main part both sides are equipped with first logical groove, the main part corresponds pistol and throws shell department and still be equipped with the area slightly and be greater than the shell throwing window of shell throwing mouth, the main part inboard corresponds first guide rail portion is equipped with the bolt mechanism of rifle bolt, include:
a first slide for at least partially enclosing the front end of the pistol barrel;
the pull handle is detachably connected to one horizontal side of the first sliding block and penetrates through the first through groove;
the first elastic piece is fixedly connected with the first sliding block at one end and fixedly connected with the main body at the other end and used for driving the first sliding block to return to an initial state.
Furthermore, a sheath is further arranged on the first sliding block, one end of the first elastic piece is arranged in the sheath, the bolt pulling mechanism of the bolt machine further comprises a fixing piece fixedly connected to the inner side of the main body and arranged opposite to the first guide rail portion, and a guide pillar sleeved in the first elastic piece, one end of the guide pillar is fixedly connected to the top end in the sheath, and the other end of the guide pillar is fixedly connected to the fixing piece.
Furthermore, a plurality of balls are arranged on the surface of the first sliding block, and the first sliding block is in rolling connection with the inner surface of the main body through the balls.
Further, the bottom of the main body is provided with a first fastening device for fixing the bottom of the front end of the pistol, and the first fastening device comprises: fixed connection in the first fastener of main part front end bottom with be used for fixing first fastener is detained to the first quick detach of pistol rifle head bottom, first fastener surrounds pistol rifle head bottom at least partially, just first fastener lower extreme is equipped with second guide rail portion, the bottom is equipped with the logical groove of backward open-ended second in the second guide rail portion, first quick detach detains the level and passes the second logical groove to compress when locking state the width in second logical groove makes first fastener locking pistol rifle head bottom.
Furthermore, the front end of the first fastener extends upwards to enter the inner side of the main body to form an extension section, a third guide rail part is further arranged on the outer side of the main body corresponding to the extension section, and the third guide rail part, the main body and the extension section are fixed through the same fastening mechanism.
Further, a second fastening device for fixing the tail end of the pistol is also included, comprising: locate the main part tail end and with the second fastener that the main part tail end is dismantled and assembledly connected and the slip stopper for butt pistol tail end, second fastener bottom is equipped with the track, slip stopper sliding connection in the track, second fastener bottom still is equipped with the second and breaks out soon, is used for fixing the slip stopper in position in the track.
Further, the front end of slip stopper is equipped with the inclined plane with pistol tail end shape looks adaptation, the slip stopper tail end be equipped with be used for gliding second slider in the track, it leads to the groove to be equipped with the third on the second slider, the track is the cavity body, orbital one side is equipped with the fourth and leads to the groove, the second quick detach is detained and is passed the track reaches the third leads to the groove to the compression the width that the fourth led to the groove.
Further, the track rear side still is equipped with the mounting hole, be equipped with the second elastic component in the mounting hole, the one end of second elastic component is fixed, and the other end is connected the second slider tail end for order about the slip stopper compresses tightly the pistol tail end.
Furthermore, the tail end of the main body is provided with a first sliding groove, the front end of the second fastener is provided with a first protruding portion used for being inserted into the tail end of the main body, the first protruding portion is provided with a guiding portion, and the front end of the guiding portion is provided with an inclined plane used for aligning with the first sliding groove and guiding the first protruding portion to enter the tail end of the main body.
Furthermore, at least one first fixing hole is formed in each of two sides of the main body, and an elastic buckle used for being clamped into the first fixing hole is further arranged on each first protruding portion.
Furthermore, a first pin hole is formed in the guiding portion, a second pin hole is formed in two corresponding sides of the first sliding groove, and when the main body and the second fastening piece are in an assembling state, the guiding portion and the main body form positioning assembly through a bolt.
Further, the main part tail end still is equipped with stock portion, includes:
the gun stock is used for abutting against a gun stock at the shoulder nest of an operator, the gun stock is fixedly connected with at least one telescopic rod, the telescopic rod is provided with at least one groove, and the top of the gun stock extends forwards to form a first arc surface;
detachably connect second fastener's stock mounting, stock mounting top is equipped with the second arc surface, the stock mounting is equipped with at least one through-hole for wear to establish the telescopic link, still be equipped with on the stock mounting and be used for the joint the fastener of recess, fastener elastic connection has first button, is used for the unblock the fastener with the recess breaks away from and releases the telescopic link.
Further, the second fastener tail end is equipped with the second spout of vertical setting, be equipped with the second fixed orifices on the second spout, correspond stock mounting front end is equipped with the second bellying, be equipped with the second button on the second bellying, the second button front end is equipped with and is used for inserting the portion of inserting of second fixed orifices, the portion of inserting front end is equipped with the inclined plane, is used for when with stock mounting assembles when on the second fastener, the guide the portion of inserting gets into in the second fixed orifices.
Furthermore, shoulder strap mounting holes for mounting shoulder straps are formed in the butt fixing piece and the main body.
Has the advantages that: the tactical extension system applied to the pistol is convenient to operate by arranging the bolt pulling mechanism of the pistol, can directly carry out on-hook and loading by external force when the operation of two hands is inconvenient, and greatly improves the actual combat effect.
Drawings
Fig. 1 is a schematic perspective view of one embodiment of a tactical extension system of the present invention;
fig. 2 is an exploded view of the tactical extension system of fig. 1;
FIG. 3 is a schematic view of the bolt firing mechanism of the tactical extension system of FIG. 1;
FIG. 4 is a schematic perspective view of the bolt pulling mechanism of the bolt face of FIG. 3;
fig. 5 is a perspective view of a first fastening device of the tactical extension system of fig. 1;
fig. 6 is a schematic view of a second fastener mounting arrangement of the tactical extension system of fig. 1;
fig. 7 is an exploded view of a second fastening device of the tactical extension system of fig. 6;
fig. 8 is a schematic diagram of a gun stock exploded view of the tactical extension system of fig. 1;
fig. 9 is a perspective view of the butt mount of the tactical extension system of fig. 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the description relating to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
One embodiment of the tactical extension system of the present invention, as illustrated in fig. 1-8, comprises: main part 1, be equipped with the installation cavity 10 that the downward facing shed just was used for holding pistol 7 and gets into in the main part 1, 1 top of main part is equipped with first guide rail portion 11, 1 both sides of main part are equipped with first logical groove 13, main part 1 corresponds pistol shell throwing mouth department and still is equipped with the area slightly and slightly is greater than the shell throwing window 12 of shell throwing mouth, 1 inboard correspondence in main part first guide rail portion 11 is equipped with bolt mechanism 5, include: a first slider 51, a pull handle 52 and a first elastic member 53.
The first slide block 51 is a member that at least partially wraps the front end of the barrel of the pistol and is provided with an escape position at the muzzle to avoid covering the muzzle during opening of the pistol and to move the barrel of the pistol backward. The pull handle 52 is detachably connected to one horizontal side of the first slider 51, and the pull handle 52 is disposed through the first through slot 13. One end of the first elastic member 53 is fixedly connected to the first slider 51, and the other end is fixedly connected to the main body 1, so as to drive the first slider 51 to return to the initial state.
The tactical extension system applied to the pistol is convenient to operate by arranging the bolt pulling mechanism 5 of the pistol, can directly carry out on-hook loading by external force when the operation by two hands is inconvenient, and greatly improves the actual combat effect. It should be noted that, in the present embodiment, the pull handle 52 is disposed on the horizontal left side of the first slider 51, and may also be disposed on the right side according to the dominant hand of the operator, so as to improve the application range, so that the pull handle 52 can be operated to perform the loading operation regardless of the dominant hand. In addition, the pistol can be a Chinese 92 pistol, a 92-G pistol or a foreign M1911 pistol, and the specific type of the pistol is not limited.
Specifically, the horizontal left and right sides of the first slider 51 are provided with mounting holes 511, and the pull handle 52 can be screwed into the mounting holes 511, so that the pull handle can be arranged on the left side or the right side of the pistol according to the habit of the user using hands, thereby providing wider application.
Specifically, the first slider 51 is further provided with a sheath 55, one end of the first elastic member 53 is disposed in the sheath 55, the sheath 55 is a U-shaped structure, and the first elastic member 53 is partially disposed in the sheath 55, so as to simultaneously play a certain guiding role in the moving direction of the elastic member and a certain protection role in the elastic member.
The bolt pulling mechanism 5 further includes a fixing member 54 fixedly connected to the inner side of the main body 1 and disposed opposite to the first guide rail 11, and a guide pillar 531 sleeved in the first elastic member 53, wherein one end of the guide pillar 531 is fixedly connected to the top end of the inner of the sheath 55, and the other end of the guide pillar 531 is fixedly connected to the fixing member 54. The fixing member 54 is bolted to the inside of the main body 1, and the guide posts are provided to further improve the guiding function and prevent the elastic member from being displaced laterally during the movement. Specifically, the top end in the sheath 55 is provided with a guide hole 551, one end of the guide pillar 531 is fixed to the fixing element 54, the other end is a movable end and penetrates through the guide hole 551, and the lengths of the guide pillar 531 and the first elastic element 53 can be adjusted according to the stroke lengths of different pistol sleeves, so as to achieve the effect of being applied to various handguns.
The surface of the first sliding block 51 is provided with a plurality of balls 512, and the first sliding block 51 is in rolling connection with the inner surface of the main body 1 through the balls 512, so that the friction between the first sliding block 51 and the inner side of the main body 1 is avoided when the first sliding block 51 moves in the main body 1, the service durability of the first sliding block 51 is improved, and the first sliding block 51 moves more smoothly.
In some preferred embodiments, the bottom of the main body 1 is provided with a first fastening device 2 for fixing the bottom of the front end of the pistol, comprising: a first fastening member 21 fixedly connected to the bottom of the front end of the main body 1 and a first quick release catch 23 for fixing the first fastening member 21 to the bottom of the gun head. The first fastening member 21 at least partially surrounds the bottom of the pistol head, specifically, the first fastening member 21 is configured to surround the pistol head from two directions of abutting against the front side of the bottom end of the pistol opening and the bottom side of the pistol head, the lower end of the first fastening member 21 is provided with a second guide rail portion 24, the bottom end of the second guide rail portion 24 is provided with a second through groove 241 which is opened backwards, the first quick release buckle 23 horizontally penetrates through the second through groove 241 and compresses the width of the second through groove 241 in a locking state, so that the first fastening member 21 locks the bottom of the pistol head. The second through groove 241 is arranged to enable the second guide rail portion 24 to have certain elasticity in the horizontal direction, and when the first quick release buckle 23 is in a locking state, the second guide rail portion 24 is extruded to form pressure on the second through groove 241 and deform, so that the gun head is enabled to be pressed in the horizontal direction and kept locked. The first quick release buckle 23 may be any prior art locking structure, and preferably is a locking member having an eccentric structure, which releases the pressure on the second rail portion 24 when in the open state, and which creates and maintains the pressure on the second rail portion 24 when in the locked state.
In some preferred embodiments, the front end of the first fastening member 21 extends upward to enter the inside of the main body 1 to form an extension section 211, a third guide rail portion 22 is further disposed on the outside of the main body 1 corresponding to the extension section, and the third guide rail portion 22, the main body 1 and the extension section 211 are fixed by the same fastening mechanism, in this embodiment, the fastening mechanism is a bolt, and may also be other existing fastening mechanisms. The third guide rail part 22, the main body 1 and the extension section 211 are fixed through the same fastening mechanism, so that the three parts have the same vibration amplitude and frequency under the vibration environments such as gunshot and the like, and the phenomenon of poor precision after multiple times of shooting is avoided. Meanwhile, the third guide rail part 22 can improve the expandability of the system and provide more tactical accessories.
In some preferred embodiments, the second fastening device 3 for securing the tail end of a pistol comprises: locate the main part 1 tail end and with the second fastener 31 that main part 1 tail end is dismantled and assembledly connected and the slide plug 32 for the butt pistol tail end, second fastener 31 bottom is equipped with track 311, slide plug 32 sliding connection in the track 311, second fastener 31 bottom still is equipped with the second and breaks open the knot 33 soon, is used for fixing slide plug 32 is in position in the track 311. The tactical extension system of the invention can be arranged to be adjusted according to the length of the pistol to be convenient for adapting to different handguns by providing a support through the second fastening piece 31 fixed at the tail end of the main body 1 and adjusting the position of the sliding plug 32 in the track 311 by utilizing the sliding of the sliding plug 32, and simultaneously, the sliding plug 32 is fixed in the track 311 by utilizing the arrangement of the second quick release buckle 33, so that the sliding plug 32 is abutted against the tail end of the pistol to form the fixation of the handgun. The second quick release buckle 33, similar to the first quick release buckle 23, may be any locking structure of the prior art, preferably a locking member having an eccentric structure, which releases the pressure on the sliding plug 32 and the rail 311 in the open state and forms and maintains the pressure on the sliding plug 32 and the rail 311 in the locked state.
Specifically, the front end of the slide plug 32 is provided with a bevel adapted to the shape of the tail end of the pistol to match the shape of the tail end of the pistol and to abut against the tail end of the pistol. The tail end of the sliding plug 32 is provided with a second sliding block 320 which is used for sliding in the track 311, the second sliding block 320 is provided with a third through groove 321, the track 311 is a hollow pipe body, one side of the track 311 is provided with a fourth through groove 312, and the second quick-release buckle 33 penetrates through the track 311 and the third through groove 321 and compresses the width of the fourth through groove 312. In this way, the rail 311 has a certain elastic force in the width direction of the fourth groove 312, and the second slider 320 is locked by compressing the width of the fourth groove 312 in the locked state of the second quick release catch 33, and the second slider 320 is allowed to move in the rail 311 in the released state of the second quick release catch 33. Through the scheme, the sliding plug 32 can be set to be modularized, for example, a plurality of sliding plugs 32 with different bevel shapes are designed, so that the sliding plug can be adapted to various types of handguns, and the application range of the expanding system of the invention is improved.
In some preferred embodiments, the rear side of the track 311 is further provided with a mounting hole 316, and a second elastic member (not shown) is disposed in the mounting hole 316, and one end of the second elastic member is fixed and the other end is connected to the rear end of the second slide block 320, so as to drive the slide plug 32 to press the rear end of the pistol. Specifically, a bolt 322 is arranged in the mounting hole 316, the bolt 322 is connected to the tail end of the second slider 320 through threads, and the second elastic element is sleeved on the bolt 322 to form an elastic action on the length direction of the second slider 320 in the mounting state, so that the vibration at the tail part of the pistol is compensated in the pistol opening process, and meanwhile, the pressure on the second slider 320 along the length direction of the pistol is kept, so that the pistol cannot be displaced to a large extent, and the pistol can be taken out.
In some preferred embodiments, the rear end of the main body 1 is provided with a first sliding slot 15, the front end of the second fastening member 31 is provided with a first protrusion 310 for inserting into the rear end of the main body 1, the first protrusion 310 is provided with a guiding portion 313, and the front end of the guiding portion 313 is provided with a slope for aligning with the first sliding slot 15 and guiding the first protrusion 310 into the rear end of the main body 1. By arranging the guide part 313, the second fastening member 31 can be directly inserted into the tail end of the main body 1 by utilizing the inclined surface guide in the assembling process, and the assembling efficiency is improved.
Furthermore, at least one first fixing hole 16 is further arranged on two sides of the main body 1, an elastic buckle 315 for clamping into the first fixing hole 16 is further arranged on the first protruding portion 310, an inclined surface for guiding the elastic buckle 315 to enter the first fixing hole 16 is arranged on the surface of the elastic buckle 315, so that the detachable assembly of the second fastening piece 31 and the tail end of the main body 1 is formed, the assembly efficiency is high through the cooperation of the guiding portion 313 and the elastic buckle 315, the operator does not need to observe the assembly directly, the disassembling and assembling work can be completed easily in a blind eye state, and in the disassembling process, the second quick disassembling buckle 33 only needs to be opened, the elastic buckle 316 is pressed down, the second fastening piece 31 is ejected out instantly by the second elastic piece, and the disassembling efficiency is improved.
In some preferred embodiments, the guiding portion 313 is provided with a first pin hole 314, and the corresponding first sliding slot 15 is provided with a second pin hole 14 on both sides, when the main body 1 and the second fastening member 31 are in the assembled state, the guiding portion 313 forms a positioning assembly with the main body 1 through a bolt, and through the matching connection of the bolt, the first pin hole 314 and the second pin hole 14, and the clamping connection of the elastic buckle 315 and the first fixing hole 16, the assembling stability is further improved through the joint assembly of different parts.
In some preferred embodiments, the rear end of the main body 1 is further provided with a butt portion 4, including: a butt 41 and a butt mount 42. The gun stock 41 is used for abutting against the shoulder of an operator, the gun stock 41 is fixedly connected with two telescopic rods 43 which are arranged in pairs, a plurality of grooves 431 are formed in the telescopic rods 43, and the top of the gun stock 41 extends forwards to form a first arc surface 411. The first arc surface 411 functions as a chin rest plate, and improves the stability during aiming.
The stock fixing piece 42 is detachably connected with the second fastening device 3, a second arc surface 421 is arranged at the top end of the stock fixing piece 42, the second arc surface 421 also plays a role of a chin rest plate, and the stability during aiming is improved. The gun stock fixing piece 42 is provided with through holes 422 corresponding to the number of the telescopic rods 43 and used for penetrating the telescopic rods 43, a clamping piece (not shown) used for clamping the groove 431 is further arranged on the gun stock fixing piece 42, and the clamping piece is elastically connected with a first key 423 and used for unlocking the clamping piece and the groove 431 and releasing the telescopic rods 43. The recess 431 is close to the one end of main part and sets up the inclined plane, and the one end of keeping away from the body of a gun is the perpendicular, is favorable to the smoothness nature of stretching out, can block the fastener after stretching to the right place and prevent to retract, and last recess 431 both ends are the perpendicular in this embodiment in addition, prevent the overstretching. The gun stock 41 can be extended and retracted by arranging the groove 431, and the length of each arm is matched.
In some preferred embodiments, a second sliding groove 317 is vertically disposed at a rear end of the second fastening member 31, a second fixing hole 318 is disposed on the second sliding groove 317, a second protruding portion 424 is disposed at a front end of the corresponding gun stock fixing member 42, a second button 425 is disposed on the second protruding portion 424, an insertion portion 426 is disposed at a front end of the second button 425 for inserting into the second fixing hole 318, and an inclined surface is disposed at a front end of the insertion portion 426 for guiding the insertion portion 426 into the second fixing hole 318 when the gun stock fixing member 42 is assembled to the second fastening member 31. So for stock 41 and stock mounting 42 can wholly be dismantled or the installation from second fastener 31 tail end, form modular mounting means, improved assembly efficiency, also improved simultaneously and accomodate the convenience, can wholly dismantle when unable use stock 41 in narrow and small scope. Moreover, the insertion part 426 with the inclined surface is arranged, so that the assembly and disassembly efficiency is improved.
In some preferred embodiments, the stock holder 42 and the main body 1 are further provided with shoulder strap mounting holes 6 for mounting shoulder straps, and any prior art shoulder strap can be mounted on the extension system of the present invention as desired, thereby improving portability or aiming stability.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (14)
1. A tactical extension system for a handgun, comprising: a main part, be equipped with the installation cavity that the downward opening just was used for holding the pistol and gets into in the main part, the main part top is equipped with first guide rail portion, the main part both sides are equipped with first logical groove, the main part corresponds pistol and throws shell department and still be equipped with the area slightly and be greater than the shell throwing window of shell throwing mouth, the main part inboard corresponds first guide rail portion is equipped with the bolt mechanism of rifle bolt, include:
a first slide for at least partially enclosing the forward end of the pistol barrel;
the pull handle is detachably connected to one horizontal side of the first sliding block and penetrates through the first through groove;
the first elastic piece is fixedly connected with the first sliding block at one end and fixedly connected with the main body at the other end and used for driving the first sliding block to return to an initial state.
2. A tactical extension system for handguns as in claim 1 wherein: the bolt pulling mechanism of the gun bolt machine further comprises a fixing piece fixedly connected to the inner side of the main body and arranged opposite to the first guide rail portion and a guide pillar sleeved in the first elastic piece, one end of the guide pillar is fixedly connected to the top end in the sheath, and the other end of the guide pillar is fixedly connected to the fixing piece.
3. A tactical extension system for handguns as in claim 1 wherein: the surface of the first sliding block is provided with a plurality of balls, and the first sliding block is in rolling connection with the inner surface of the main body through the balls.
4. A tactical extension system for handguns as in claim 1 wherein: the main part bottom is equipped with the first fastener that is used for fixed pistol front end bottom, includes: fixed connection in the first fastener of main part front end bottom with be used for fixing first fastener is detained to the first quick detach of pistol rifle head bottom, first fastener surrounds pistol rifle head bottom at least partially, just first fastener lower extreme is equipped with second guide rail portion, the bottom is equipped with the logical groove of backward open-ended second in the second guide rail portion, first quick detach detains the level and passes the second logical groove to compress when locking state the width in second logical groove makes first fastener locking pistol rifle head bottom.
5. A tactical extension system for handguns as in claim 2 wherein: the front end of the first fastener extends upwards to enter the inner side of the main body to form an extension section, a third guide rail part is further arranged on the outer side of the main body corresponding to the extension section, and the third guide rail part, the main body and the extension section are fixed through the same fastening mechanism.
6. A tactical extension system for handguns as in claim 1 wherein: also included is a second securing device for securing the rear end of a pistol, comprising: locate the main part tail end and with the second fastener that the main part tail end is dismantled and assembledly connected and the slip stopper for butt pistol tail end, second fastener bottom is equipped with the track, slip stopper sliding connection in the track, second fastener bottom still is equipped with the second and breaks out soon, is used for fixing the slip stopper in position in the track.
7. A tactical extension system for handguns as in claim 6 wherein: the front end of slip stopper be equipped with the inclined plane of pistol tail end shape looks adaptation, the slip stopper tail end be equipped with be used for gliding second slider in the track, it leads to the groove to be equipped with the third on the second slider, the track is the cavity body, orbital one side is equipped with the fourth and leads to the groove, the second quick detach is detained and is passed the track reaches the third leads to the groove, and the compression the width that the groove was led to the fourth.
8. A tactical extension system for handguns as in claim 7 wherein: the rear side of the track is also provided with a mounting hole, a second elastic piece is arranged in the mounting hole, one end of the second elastic piece is fixed, and the other end of the second elastic piece is connected with the tail end of the second sliding block and used for driving the sliding plug to compress the tail end of the pistol.
9. A tactical extension system for handguns as in claim 6 wherein: the main part tail end is equipped with first spout, the second fastener front end is equipped with and is used for inserting first bellying in the main part tail end, be equipped with guide portion on the first bellying, the guide portion front end is equipped with the inclined plane and is used for aiming at first spout and guide first bellying gets into in the main part tail end.
10. A tactical extension system for handguns as in claim 9 wherein: the main part both sides still are equipped with at least one first fixed orifices, still be equipped with on the first bellying and be used for the joint advance the elasticity buckle of first fixed orifices.
11. A tactical extension system for handguns as in claim 9 wherein: be equipped with first pinhole on the guide portion, the corresponding first spout both sides are equipped with the second pinhole, work as the main part with when the second fastener is in the assembled condition, the guide portion through the bolt with the main part forms positioning assembly.
12. A tactical extension system for handguns as in claim 6 wherein: the main part tail end still is equipped with stock portion, includes:
the gun stock is used for abutting against a gun stock at the shoulder nest of an operator, the gun stock is fixedly connected with at least one telescopic rod, the telescopic rod is provided with at least one groove, and the top of the gun stock extends forwards to form a first arc surface;
detachably connect second fastener's stock mounting, stock mounting top is equipped with the second arc surface, the stock mounting is equipped with at least one through-hole for wear to establish the telescopic link, still be equipped with on the stock mounting and be used for the joint the fastener of recess, fastener elastic connection has first button, is used for the unblock the fastener with the recess breaks away from and releases the telescopic link.
13. A tactical extension system for a handgun as claimed in claim 12 wherein: the utility model discloses a gunstock fixing piece, including first fastener, second fastener, butt, second fastener tail end, be equipped with the second spout of vertical setting, be equipped with the second fixed orifices on the second spout, it is corresponding stock mounting front end is equipped with the second bellying, be equipped with the second button on the second bellying, second button front end is equipped with and is used for inserting the portion of inserting of second fixed orifices, the portion of inserting front end is equipped with the inclined plane, is used for when with stock mounting assembles when the second fastener is last, the guide the portion of inserting gets into in the second fixed orifices.
14. A tactical extension system for handguns as in claim 12 wherein: the gun stock fixing piece and the main body are also provided with shoulder belt mounting holes for mounting shoulder belts.
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| CN202210682201.9A CN115060111B (en) | 2022-06-16 | 2022-06-16 | Tactical expansion system applied to pistol |
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| CN202210682201.9A CN115060111B (en) | 2022-06-16 | 2022-06-16 | Tactical expansion system applied to pistol |
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| CN115060111B (en) | 2024-02-20 |
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Effective date of registration: 20240118 Address after: 518000 Room 501, building J, No. 2, Tengfeng fifth road, Fenghuang community, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Applicant after: SHENZHEN XINCHUANGDA SAFETY EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 518000 Room 752G, Block W1-A, Gaoxin Industrial Village, No. 034, Gaoxin South 4th Road, Gaoxin District Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong, China Applicant before: Shenzhen Ruichi Special Equipment Co.,Ltd. |
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