CN108036675A - A kind of multi-functional sniping gun gun stock - Google Patents
A kind of multi-functional sniping gun gun stock Download PDFInfo
- Publication number
- CN108036675A CN108036675A CN201711198412.0A CN201711198412A CN108036675A CN 108036675 A CN108036675 A CN 108036675A CN 201711198412 A CN201711198412 A CN 201711198412A CN 108036675 A CN108036675 A CN 108036675A
- Authority
- CN
- China
- Prior art keywords
- gun stock
- buttstrap
- gun
- main body
- sniping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C23/00—Butts; Butt plates; Stocks
- F41C23/14—Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop
Abstract
The present invention discloses a kind of multi-functional sniping gun gun stock, including gun stock main body, connector portions, patch cheek plate, buttstrap；Patch cheek plate lower part is connected with and patch cheek plate adjusting handle intermeshing screw；Buttstrap is locked in buttstrap height adjustment portion by buttstrap height adjusting handle；Buttstrap height adjustment portion is connected with the screw rod ratcheting with adjusting handle before and after buttstrap；Gun stock main body is built-in with supporting rod, there is rectangular thread structure in supporting rod circumferential direction, and a rotatable lock is engaged using pole spring torque with the rectangular thread structure.The beneficial effects of the present invention are：1st, the adjustable of gun stock structure is realized, improves versatility of the gun stock to battlefield surroundings；2nd, realize gunman patch cheek Board position, the rifle of gun stock are grown according to physiological characteristic and personal habits and independently adjusted, be more advantageous to realizing optimal ergonomic between gun stock and shooter；3rd, can it is general with 20mm bores below all sniping guns, it is easy to use, gun stock can be reduced need quantity.
Description
Technical field
The present invention relates to conventional weapons technology field, is to be related to sniping gun gun stock technical field specifically.
Background technology
Important component of the gun stock as sniping gun, its structure are directly related to fire accuracy and shooter's safety, specifically
For, straight gun stock can make the area of shooter's head exposure big, but precision is good；Arc gun stock, shooter's safety and comfort, but gun are shot
Jump, fire accuracy is influenced big on Shi Rongyi.The structure of existing gun stock is often fixed, i.e., in fire accuracy and shooter's safety two
A weighting is selected in performance indicator, this method has very good effect, but poor universality in some application scenarios, it is difficult to tackles changeable
Combat environment.
In addition, gunman generally requires the physiological characteristic and personal habits according to oneself when using sniping gun, to set patch
Cheek Board position and rifle length are to reach optimal ergonomic.Existing gun stock, can not often be directed to patch cheek Board position and rifle length carries out
Adjust, can not realize optimal ergonomic for different shooters.
Furthermore in recent years as the fast development of domestic and international sniper rifle, sniper rifle bore are sent out from small-bore 5.8mm
Bigbore 20mm is opened up, and different bore sniping guns are to gun stock patch cheek Board position, rifle is long, supports pole length to have different requirements,
Supporting rod is not configured as small-bore sniping gun needs flexibility, and heavy caliber sniping gun needs to configure supporting rod and strengthens fixing
Effect, and lack in the prior art suitable for all general gun stocks of bore sniping gun of below 20mm.
The content of the invention
The multi-functional sniping gun gun stock purpose of the present invention is to provide a kind of patch cheek Board position, rifle length, supports pole length can
The multifunctional universal sniping gun gun stock of adjusting, solves existing gun stock, and structure fixes and can not adjust patch cheek Board position, and rifle is long, branch
Stay length and cause poor universality, changeable combat environment can not be tackled, it is impossible to optimal ergonomic is kept for shooter
And the different technical problems for being common to all bore sniping guns of below 20mm.
In order to achieve the object of the present invention, the technical solution adopted by the present invention is：
A kind of multi-functional sniping gun gun stock, including gun stock main body, the coaxially connected connector portions with gun stock body front end, positioned at gun stock
The patch cheek plate of main body upper end, positioned at the buttstrap of gun stock body rear, it is characterised in that：The lower part of the patch cheek plate is connected with vertically
In patch cheek plate screw rod, the screw rod is ratcheting with the patch cheek plate adjusting handle with swivel nut in its circumferential direction, and the patch cheek plate is adjusted
Handwheel position is fixedly connected with gun stock main body and is located at one opening of gun stock main body；The buttstrap is locked by buttstrap height adjusting handle
Tightly in buttstrap height adjustment part, the buttstrap height adjusting handle is located at one opening of buttstrap height adjustment part, the buttstrap
The screw rod coaxial with gun stock main body is fixed with height adjustment part, its circumferential direction is upper with being adjusted before and after the buttstrap with swivel nut again for the screw rod
Section handwheel is ratcheting, and adjusting handle is fixedly connected with gun stock main body and is located at one opening of gun stock main body before and after the buttstrap；It is described
One perforate is arranged at the bottom of gun stock main body, and supporting rod therein can be submerged completely by being equipped with hole, have square in the circumferential direction of the supporting rod
Shape helicitic texture, the rectangular thread structure and a supporting rod lock engages, and it is rotary structure that the support is dry, which to be latched, one end
Engage with rectangular thread structure, the other end is connected with being fixed on the support pole spring of gun stock bottom part body.
Further, the front end of the connector portions is connecting portion, and rear end is rotating part, and one end and the gun stock main body of rotating part connect
Connect, the other end is connected with connecting portion, it is characterised in that the connection mode of the connecting portion and rotating part is to pass through shaft in side
Connection, opposite side with spring L-type lock positioned at rotating part with the positioning convex platform positioned at connecting portion by engaging.
Further, patch cheek plate lead is provided between the patch cheek plate and gun stock main body.
Further, buttstrap lead is provided between the buttstrap height adjustment portion and gun stock main body, the buttstrap is oriented to
Column is fixed in gun stock main body and the axis for the pressing handwheel that is spirally connected passes through.
Further, the connector portions are connected by being placed in the hydraulic bjuffer of gun stock body interior with gun stock main body.
Further, the end of the buttstrap is broached-tooth design.
A kind of multi-functional sniping gun gun stock provided by the invention, is connected by connector portions with the sniping gun body of a gun, Ke Yitong
Overwinding is posted cheek adjusting handle, drives the screw rod on patch cheek plate to realize up and down adjustment, by rotating adjusting handle before and after buttstrap,
Electrodeless adjustment before and after buttstrap can be realized in adjustable extent, by unscrewing buttstrap height adjustment handwheel, it is possible to achieve above and below buttstrap
Adjust, the adjusting of support pole length can be realized by being latched by supporting rod and rotating supporting rod, pass through the connector with spinfunction
Portion can realize the folding of gun stock.By upper and lower, the front and rear adjusting of buttstrap and the up and down adjustment of patch cheek plate, the present invention can be flexible
Gun stock is adjusted between straight gun stock and similar arc gun stock, and according to the physiological characteristic of shooter and personal can practise
It is used, the adjusting of patch cheek Board position and rifle length is carried out, to realize optimal ergonomic；Pass through supporting rod and the tune of support pole length
Section, coordinates adjustable buttstrap, pastes cheek plate, gun stock is disclosure satisfy that all sniping gun requirements below 20mm bores.
The beneficial effects of the present invention are：The adjustable of gun stock structure is realized, is conducive to shooter in changeable fight ring
Autonomous adjustment is carried out to fire accuracy and shooter's two performances of safety under border, improves versatility of the gun stock to battlefield surroundings；
Gunman is realized independently to adjust patch cheek Board position, rifle length according to physiological characteristic and personal habits, be more advantageous to gun stock and
Optimal ergonomic is realized between different shooters, realizing a kind of gun stock can meet that all sniping guns below 20mm bores make
With, versatility of the gun stock to sniping gun is improved, multiple caliber is advantageously implemented and uses same gun stock, it is easy to use, and can subtract
Few gun stock usage quantity；Reduction recoil is also combined at the same time, is adjusted guiding function, is improved gun stock performance itself.
Brief description of the drawings
Fig. 1, the structure diagram for a kind of multi-functional sniping gun gun stock of the invention
Fig. 2, the patch cheek plate lifting part profile for a kind of multi-functional sniping gun gun stock of the invention
Fig. 3, the support rod subsection for a kind of multi-functional sniping gun gun stock of the invention
Fig. 4, the supporting rod for a kind of multi-functional sniping gun gun stock of the present invention stretch out schematic diagram
Fig. 5, the connector portions structure diagram for a kind of multi-functional sniping gun gun stock of the invention
Fig. 6, the buttstrap guide post structure schematic diagram for a kind of multi-functional sniping gun gun stock of the invention
Fig. 7, the hydraulic bjuffer scheme of installation for a kind of multi-functional sniping gun gun stock of the invention
In figure：1st, connector portions, 2, patch cheek plate, 3, buttstrap, 4, patch cheek plate adjusting handle, 5, buttstrap height adjustment portion, 6, buttstrap it is high
High adjustment handwheel, 7, adjusting handle before and after buttstrap, 8, pressing handwheel, 9, gun stock main body, 10, patch cheek plate screw rod, 11, the patch cheek
Plate lead, 12, supporting rod, 13, rectangular thread structure, 14, supporting rod lock, 15, support pole spring, 16, the sniping gun body of a gun,
18th, shaft, 19, positioning convex platform, 20, band spring L-type lock, 21, rotating part, 22, buttstrap lead, 23, hydraulic cushion
Device.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Embodiment 1：Referring to Fig. 1 --- Fig. 4.
A kind of multi-functional sniping gun gun stock of the present invention, including gun stock main body 9, it is coaxially connected with 9 front end of gun stock main body
Connector portions 1, the patch cheek plate 2 positioned at 9 upper end of gun stock main body, the buttstrap 3 positioned at 9 rear end of gun stock main body, it is characterised in that：The patch
The lower part of cheek plate 2 is connected with perpendicular to patch cheek plate screw rod 10, the patch cheek plate screw rod 10 in its circumferential direction with the patch cheek with swivel nut
Plate adjusting handle 4 is ratcheting, and the patch cheek plate adjusting handle position 4 is fixedly connected with gun stock main body 9 and is open positioned at gun stock main body 9 one
Place, the buttstrap 3 are locked in buttstrap height adjustment part 5 by buttstrap height adjusting handle 6, the buttstrap height adjusting handle
6 are located at 5 one opening of buttstrap height adjustment part, and the spiral shell coaxial with gun stock main body 9 is fixed with the buttstrap height adjustment part 5
Bar, it is circumferentially upper ratcheting with adjusting handle before and after the buttstrap with swivel nut 7 again for the screw rod, before and after the buttstrap adjusting handle 7 and
Gun stock main body is fixedly connected and is located at one opening of gun stock main body；One perforate is arranged at the bottom of the gun stock main body 9, and being equipped with hole can
Supporting rod 12 therein is submerged completely, there is rectangular thread structure 13, the rectangular thread structure in the circumferential direction of the supporting rod 12
13 engage with supporting rod lock 14, and the dry lock 14 of support is rotary structure, and one end engages with rectangular thread structure 13,
The other end is connected with being fixed on the support pole spring 15 of 9 bottom of gun stock main body.
In the specific implementation, connector portions 1 are connected with sniping gun predecessor 16, by rotating patch cheek adjusting handle 4, can driven
The patch cheek plate screw rod 10 on cheek plate 2 is pasted, can be achieved with the up and down adjustment of patch cheek plate 2, so that patch cheek plate 2 is in desired by shooter
Position；Again by rotating adjusting handle 7 before and after buttstrap, drive the screw rod in buttstrap height adjustment portion 5, make buttstrap adjustment portion 5 and
The buttstrap 3 being attached thereto realizes back-and-forth motion in adjustable extent, and the back-and-forth motion of buttstrap 3 can then change rifle length；By unscrewing
Buttstrap height adjusting handle 6, can carry out up and down adjustment to buttstrap 3, adjust buttstrap 3 to the most comfortable, ergonomic easy to shooter
Highest position.Upper and lower, front and rear adjust of buttstrap 3 is combined with pasting the up and down adjustment of cheek plate 2, can make the structure of whole gun stock
Autonomous adjustment is carried out between straight gun stock and similar camber line gun stock, is for example needing the accurate strike operation environment of straight gun stock,
Heighten patch cheek plate 2 and be adjusted up buttstrap 3, needing the hidden operational environment of arc gun stock, turn down patch cheek plate 2 and by buttstrap
3 are adjusted downwards；It by pinning supporting rod lock 14, can release supporting rod lock 14 and the rectangular thread structure 13 of supporting rod 12
Engaging, makes supporting rod 12 to move up and down, and when supporting rod 12 is moved to suitable position, unclamps supporting rod lock 14, supporting rod
Lock 14 returns to the fastening state with rectangular thread structure 13 by the torque that support pole spring 15 provides, and is subject in supporting rod 12
During upward power, self-locking is realized, you can quick regulation and the locking of 12 length of supporting rod are realized, simultaneously because rectangular thread structure
13 presence, rotation supporting rod 12 can realize the fine setting of supporting rod 12.
Embodiment 2：Referring to Fig. 1 --- Fig. 5.
On the basis of above-described embodiment, embodiment 2 is proposed, it is characterised in that：The front end of the connector portions 1 is connecting portion
17, rear end is rotating part 21, and one end of rotating part 21 is connected with gun stock main body 9, and the other end is connected with connecting portion 17, its feature exists
In the connecting portion 17 is to be connected in side by shaft 18 with the connection mode of rotating part 21, and opposite side passes through positioned at rotation
Portion 21 engages with spring L-type lock 20 with the positioning convex platform 19 positioned at connecting portion.In order to tackle a variety of combat environments, often need
Gun stock is folded to shorten gun length, at this time, need to only pin band spring L-type lock 20, so that it may so as to be latched with spring L-type
20 engage with the releasing of positioning convex platform 19, then gun stock is rotated along shaft 18, so that it may realize that gun stock folds.
Embodiment 3：Referring to Fig. 1 --- Fig. 5.
On the basis of above-described embodiment, embodiment 3 is proposed, it is characterised in that：The patch cheek plate 2 and gun stock main body 9 it
Between be provided with patch cheek plate lead 11., can by pasting the guiding of cheek plate lead 11 when carrying out up and down adjustment to patch cheek plate 2
Effectively to avoid the transverse shifting of patch cheek plate 2.
Embodiment 4：Referring to Fig. 1 --- Fig. 6.
On the basis of above-described embodiment, embodiment 4 is proposed, it is characterised in that：The buttstrap height adjustment portion 5 and gun stock
Buttstrap lead 22 is provided between main body 9, the buttstrap lead 22 is fixed in gun stock main body and the pressing handwheel 8 that is spirally connected
Axis pass through., can be effective by the guiding of buttstrap lead 22 when carrying out front and rear adjust to buttstrap height adjustment portion 5
Vertically moving for buttstrap height adjustment portion 22 is avoided, gap can be effectively excluded by tightening pressing handwheel 8, ensure buttstrap not
Rock
Embodiment 5：Referring to Fig. 1 --- Fig. 7.
On the basis of above-described embodiment, embodiment 5 is proposed, it is characterised in that：The connector portions 1 are by being placed in gun stock master
Hydraulic bjuffer 23 inside body 9 is connected with gun stock main body 9., can be with by the hydraulic bjuffer being built in inside gun stock main body 9
It is effective to reduce sniper rifle recoil.
Embodiment 5：Referring to Fig. 1 --- Fig. 7.
On the basis of above-described embodiment, embodiment 5 is proposed, it is characterised in that：The end of the buttstrap 3 is sawtooth knot
Structure.The end of buttstrap 3 is contacted with the shoulder of shooter when in use, and broached-tooth design can prevent whole gun stock from sliding up and down.
Claims (9)
1. a kind of multi-functional sniping gun gun stock, including gun stock main body, the coaxially connected connector portions with gun stock body front end, positioned at rifle
The patch cheek plate of main body upper end is held in the palm, positioned at the buttstrap of gun stock body rear, it is characterised in that：The lower part of the patch cheek plate is connected with vertical
Directly in patch cheek plate screw rod, the patch cheek plate screw rod is ratcheting with the patch cheek plate adjusting handle with swivel nut in its circumferential direction, the patch cheek
Plate adjusting handle position is fixedly connected with gun stock main body and is located at one opening of gun stock main body, and the buttstrap passes through the high high adjustment of buttstrap
Handwheel is locked on buttstrap height junction, and the buttstrap height adjusting handle is located at one opening of buttstrap height adjustment part, institute
State and the screw rod coaxial with gun stock main body is fixed with buttstrap height adjustment part, it is circumferentially upper again and carries shoulder of swivel nut for the screw rod
Adjusting handle is ratcheting before and after support, and adjusting handle is fixedly connected with gun stock main body and is located at gun stock main body one and is open before and after the buttstrap
Place；One perforate is arranged at the bottom of the gun stock main body, and supporting rod therein, the circumferential direction of the supporting rod can be submerged completely by being equipped with hole
On have a rectangular thread structure, the rectangular thread structure engage with supporting rod lock, and dry latch of the support is rotatable knot
Structure, one end engage with rectangular thread structure, and the other end is connected with being fixed on the support pole spring of gun stock bottom part body.
2. a kind of multi-functional sniping gun gun stock according to claim 1, it is characterised in that the front end of the connector portions is company
Socket part, rear end are rotating part；One end of rotating part is connected with gun stock main body, and the other end is connected with connecting portion；The connecting portion with
For the connection mode of rotating part to be connected in side by shaft, opposite side passes through the band spring L-type lock positioned at rotating part and position
Engage in the positioning convex platform of connecting portion.
3. a kind of multi-functional sniping gun gun stock according to claim 1 or 2, it is characterised in that the patch cheek plate and gun stock
Patch cheek plate lead is provided between main body.
A kind of 4. multi-functional sniping gun gun stock according to claim 1, it is characterised in that the buttstrap height adjustment portion with
Buttstrap lead is provided between gun stock main body, the buttstrap lead is fixed in gun stock main body and the pressing handwheel that is spirally connected
Axis passes through.
A kind of 5. multi-functional sniping gun gun stock according to claim 3, it is characterised in that the buttstrap height adjustment portion with
Buttstrap lead is provided between gun stock main body, the buttstrap lead is fixed in gun stock main body and the pressing handwheel that is spirally connected
Axis passes through.
6. any multi-functional sniping gun gun stock according to claim 1,2,4 or 5, it is characterised in that the connector portions
It is connected by the hydraulic bjuffer for being placed in gun stock body interior with gun stock main body.
7. a kind of multi-functional sniping gun gun stock according to claim 3, it is characterised in that the connector portions are by being placed in rifle
The hydraulic bjuffer of support body interior is connected with gun stock main body.
8. any multi-functional sniping gun gun stock according to claim 1,2,4,5 or 7, it is characterised in that the buttstrap
End be broached-tooth design.
9. a kind of multi-functional sniping gun gun stock according to claim 6, it is characterised in that the end of the buttstrap is sawtooth
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711198412.0A CN108036675A (en) | 2017-11-25 | 2017-11-25 | A kind of multi-functional sniping gun gun stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711198412.0A CN108036675A (en) | 2017-11-25 | 2017-11-25 | A kind of multi-functional sniping gun gun stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036675A true CN108036675A (en) | 2018-05-15 |
Family
ID=62092570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711198412.0A Pending CN108036675A (en) | 2017-11-25 | 2017-11-25 | A kind of multi-functional sniping gun gun stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115030A (en) * | 2018-10-23 | 2019-01-01 | 重庆建设工业(集团)有限责任公司 | A kind of multi-functional gun stock |
| CN113776385A (en) * | 2021-09-27 | 2021-12-10 | 重庆建设工业(集团)有限责任公司 | Adjustable stock structure of single shot firearms |
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| GB2346202A (en) * | 1999-02-01 | 2000-08-02 | Accuracy Int Ltd | Telescopic support for firearm |
| US7647719B2 (en) * | 2007-01-11 | 2010-01-19 | Magpul Industries Corp. | Gunstocks and adapters |
| US20110173867A1 (en) * | 2010-01-15 | 2011-07-21 | Desert Manufacturing, Llc | Adjustable support for firearms |
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| CN103424031A (en) * | 2013-07-18 | 2013-12-04 | 重庆建设工业(集团)有限责任公司 | Gunstock folding mechanism |
| US20160202016A1 (en) * | 2015-01-13 | 2016-07-14 | Sturm, Ruger & Company, Inc. | Adjustable buttstock for firearm |
| EP3163248A1 (en) * | 2015-10-30 | 2017-05-03 | I Chih Shivan Enterprise Co., Ltd. | Buttstock for a gun comprising an adjustable butt member and an adjustable cheek rest |
| CN206330477U (en) * | 2016-12-22 | 2017-07-14 | 四川华庆机械有限责任公司 | One kind folds gun breech detent mechanism |
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2017
- 2017-11-25 CN CN201711198412.0A patent/CN108036675A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2346202A (en) * | 1999-02-01 | 2000-08-02 | Accuracy Int Ltd | Telescopic support for firearm |
| US7647719B2 (en) * | 2007-01-11 | 2010-01-19 | Magpul Industries Corp. | Gunstocks and adapters |
| CN102782439A (en) * | 2009-11-18 | 2012-11-14 | 盖文·威廉·刘易斯 | Rifle support |
| US20110173867A1 (en) * | 2010-01-15 | 2011-07-21 | Desert Manufacturing, Llc | Adjustable support for firearms |
| CN103424031A (en) * | 2013-07-18 | 2013-12-04 | 重庆建设工业(集团)有限责任公司 | Gunstock folding mechanism |
| US20160202016A1 (en) * | 2015-01-13 | 2016-07-14 | Sturm, Ruger & Company, Inc. | Adjustable buttstock for firearm |
| EP3163248A1 (en) * | 2015-10-30 | 2017-05-03 | I Chih Shivan Enterprise Co., Ltd. | Buttstock for a gun comprising an adjustable butt member and an adjustable cheek rest |
| CN206330477U (en) * | 2016-12-22 | 2017-07-14 | 四川华庆机械有限责任公司 | One kind folds gun breech detent mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115030A (en) * | 2018-10-23 | 2019-01-01 | 重庆建设工业(集团)有限责任公司 | A kind of multi-functional gun stock |
| CN109115030B (en) * | 2018-10-23 | 2023-08-22 | 重庆建设工业(集团)有限责任公司 | Multifunctional gun stock |
| CN113776385A (en) * | 2021-09-27 | 2021-12-10 | 重庆建设工业(集团)有限责任公司 | Adjustable stock structure of single shot firearms |
| CN113776385B (en) * | 2021-09-27 | 2022-11-25 | 重庆建设工业(集团)有限责任公司 | Adjustable stock structure of single shot firearms |
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Application publication date: 20180515 |