CN107606988A - A kind of bore safety cock - Google Patents
A kind of bore safety cock Download PDFInfo
- Publication number
- CN107606988A CN107606988A CN201710954255.5A CN201710954255A CN107606988A CN 107606988 A CN107606988 A CN 107606988A CN 201710954255 A CN201710954255 A CN 201710954255A CN 107606988 A CN107606988 A CN 107606988A
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- CN
- China
- Prior art keywords
- bullet
- bore
- shape block
- pull bar
- safety cock
- 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.)
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Abstract
The present invention provides a kind of bore safety cock, including plays shape block and pull bar, and the bullet corresponding position of the elastomer block and bullet is provided with taper surface, and the pull bar is connected close to the opening position of the end face of the bullet shape block away from described taper surface one end.The bore safety cock of the present invention can be after the safeties of rifle be closed and will be used to push gunlock push-and-pull to the extreme position of bullet on rifle, bore is inserted by the shell throwing-out window on rifle side, so that playing, shape block is blocked in bore and bullet enters on the passage of bore, and then bullet is caused to cannot be introduced into bore, after so decontroling gunlock, gunlock can be supported to be difficult to reset completely in the tail end for playing shape block, it also effectively can avoid cocking off in the case where closing safeties and accidentally injure other people, and need that only bore safety cock need to be extracted by gunlock push-and-pull to extreme position and by pull bar again during shooting, bullet can enter bore under the promotion that gun action reset acts, ensure that army and arms law enfrocement official rapidly enter combat situation.
Description
Technical field
The present invention relates to a kind of firearms safety tool, especially a kind of bore safety cock.
Background technology
Rifle is a kind of military machine, is mainly used in emission bullet killing living aim.Army of the Chinese People's Liberation Army or
The law enfrocement officials such as People's Armed Police may carry rifle during execution task, and other people are accidentally injured in order to avoid cocking off, generally will step
Safeties on rifle are opened, and are needed to close safeties when being in an emergency and could perform action entrance of loading
Combat situation, and close safeties this action need expend the regular hour, be in case of emergency difficult to rapidly enter war
Bucket-shaped state, it may be such that law enfrocement official misses shooting opportunity.
In view of this, the applicant conducts in-depth research to the firearms safety tool for coordinating rifle to use, and has this then
Case produces.
The content of the invention
It can avoid accidentally injuring the masses it is an object of the invention to provide one kind and ensure that law enfrocement official rapidly enters fight shape
The bore safety cock of state.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of bore safety cock, including play shape block and the pull bar with the bullet shape block integrally connected, the elastomer block and son
Opening position corresponding to the bullet of bullet is provided with taper surface, and the pull bar is connected close to the bullet shape block away from the taper surface one
The opening position of the end face at end.
As a modification of the present invention, the bullet shape block is connected with and the bullet close to one end of the taper surface
The coaxially arranged guide rod of shape block.
As a modification of the present invention, the end face of the one end of the guide rod away from the bullet shape block is hemisphere face.
As a modification of the present invention, the described one end of bullet shape block away from the taper surface is provided with frustum.
As a modification of the present invention, the pull bar is bow, and the pull bar be connected with the bullet shape block one
End is relative to the other end away from the taper surface.
As a modification of the present invention, the end face of one end that the pull bar is not connected with the elastomer block and the bullet shape
Block is arranged vertically.
As a modification of the present invention, anti-slip tank is offered on the pull bar.
As a modification of the present invention, the side in arc core direction of the pull bar away from its arc is provided with brace rod
Plate.
Such scheme is used, the invention has the advantages that：
The bore safety cock of the present invention can close in the safeties of rifle and will be used to push the gunlock of bullet on rifle
After push-and-pull to extreme position, bore is inserted by the shell throwing-out window on rifle side so that bullet shape block is blocked in bore and bullet enters
Enter on the passage of bore, while pull bar is connected in the side wall of shell throwing-out window, and then cause bullet to cannot be introduced into bore, so decontrol
After gunlock, gunlock can be supported to be difficult to reset completely in the tail end for playing shape block, also can be effective in the case where closing safeties
Avoid cocking off and accidentally injure other people, and need that only bore need to be extracted by gunlock push-and-pull to extreme position and by pull bar again during shooting
Safety cock, bullet can enter bore under the promotion that gun action reset acts, the action of safeties closed without performing, it is ensured that
Army and arms law enfrocement official rapidly enter combat situation.
Figure of description
Fig. 1 is the structural representation of bore safety cock of the present invention；
Fig. 2 is the present invention looks up structural representation of bore safety cock of the present invention.
Indicated in figure corresponding as follows：
10- bullet shape blocks；11- taper surfaces；
12- frustums；20- pull bars；
21- anti-slip tanks；22- bearing ribs；
30- guide rods.
Embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the bore safety cock that the present embodiment provides uses mainly as rifle accessory, in this implementation
Example illustrates by taking 95 common formula automatic rifles as an example, and the bore safety cock includes playing shape block 10 and integrally connected with playing shape block 10
The pull bar 20 connect, its shape block 10 of being hit by a bullet is similar with the shape of rifle bullet, specifically, playing the diameter and rifle bullet of shape block 10
Diameter is identical, and length is more than the length of rifle bullet, and the opening position corresponding with the bullet of bullet of elastomer block 10 is provided with taper
Face 11, the taper surface 11 can play guide effect.Pull bar 20, which is connected to, plays shape block 10 close to bullet shape block 10 away from taper surface 11
The opening position of the end face of one end.
Play shape block 10 and the guide rod 30 coaxially arranged with playing shape block 10, guide rod 30 are connected with close to one end of taper surface 11
0.2-0.5 times of a diameter of diameter of bullet shape block 10, and the length of guide rod 30 is slightly less than the length for playing shape block 10, in addition, guide rod
30 end faces away from the one end for playing shape block 10 are hemisphere face.Play the one end of shape block 10 away from taper surface 11 and be provided with frustum 12.
In use, first close the safeties of rifle, then it will be used to pushing the gunlock push-and-pull of bullet on rifle extremely
After extreme position, it will now play shape block 10 and bore inserted by the shell throwing-out window on rifle side so that play shape block 10 and be blocked in bore
And bullet enters on the passage of bore, during elastomer block 10 inserts bore, one end of guide rod 30 can be first supported in passage
Side wall on and using hemispherical guide effect guiding guide rod 30 turn to, then by guide rod 30 drive elastomer block 10 turn to, make
Obtain the inclination of elastomer block 10 and penetrate shell throwing-out window, simultaneously because the presence of taper surface 11, can effectively avoid elastomer block 10 from being stuck in shell throwing-out window
Side wall on, it is ensured that the inserting process of elastomer block 10 is more smooth, contribute to lifted user service speed, play shape block 10 it is complete
After inserting bore, pull bar 20 is connected in the side wall of shell throwing-out window naturally, and after now unclamping gunlock, gunlock, which can be supported, is playing shape block
It is difficult to reset completely on the frustum 12 of tail end, and stop of the bullet due to playing shape block 10 also cannot be introduced into bore, insure closing
It also can effectively avoid accidentally injuring the masses in the case of device.
When needing shooting, drawn again by gunlock push-and-pull to extreme position and by pull bar 20 by shape block 10 is played from bore
Go out, gunlock does not reset completely during due to a preceding push-and-pull gunlock, and stroke is relatively short during push-and-pull gunlock again, takes relative
It is shorter, be advantageous to user and in case of emergency hold shooting opportunity；Playing release gunlock after shape block 10 is drawn out makes it in rifle
Resetted in the presence of contained spring, in this process, due to the stop of no bullet shape block 10, bullet can act in gun action reset
Promotion under enter bore, rapidly enter combat situation.
Preferably, pull bar 20 is bow, and pull bar 20 is bored with playing one end that shape block 10 is connected relative to the other end is remote
Shape face 11, in other words, the arcuate directions of pull bar 20 (bow) have the side of taper surface 11 towards shape block 10 is played, in this reality
Apply in example, the end face of one end that pull bar 20 is not connected with elastomer block 10 is arranged vertically with playing shape block 10.So when finger catches on drawing
It is possible to prevente effectively from the dislocation of finger joint hooks during the arc shaped inside of bar 20, and the pull bar 20 of arc shape also has certain guide effect, just
Pull bar 20 is quickly caught in user and then is quickly pulled out shape block 10 is played.
In addition, in the present embodiment, anti-slip tank 21, and arc core direction of the pull bar 20 away from its arc are offered on pull bar 20
The side side of taper surface 11 (i.e. away from) be provided with bearing rib 22, the thickness of the end positions of bearing rib 22 more preferably greater than
The thickness of bearing rib plate body position.Bearing rib 22 produces elasticity when can prevent the pull bar 20 of arc shape from being drawn due to being hooked and become
Shape and cause drawing bullet shape block 10 bite phenomenon occur.
The present invention is described in detail above in conjunction with accompanying drawing, but embodiments of the present invention be not limited in it is above-mentioned
Embodiment, those skilled in the art can make various modifications according to prior art to the present invention, and these belong to the present invention
Protection domain.
Claims (8)
1. a kind of bore safety cock, it is characterised in that the pull bar including bullet shape block and with the bullet shape block integrally connected, the bullet
Property block opening position corresponding with the bullet of bullet be provided with taper surface, the pull bar is connected close to the bullet shape block away from described
The opening position of the end face of taper surface one end.
2. bore safety cock as claimed in claim 1, it is characterised in that the bullet shape block is close to one end one of the taper surface
Body is connected with the guide rod coaxially arranged with the bullet shape block.
3. bore safety cock as claimed in claim 2, it is characterised in that the end of the one end of the guide rod away from the bullet shape block
Face is hemisphere face.
4. bore safety cock as claimed in claim 1, it is characterised in that the described one end of bullet shape block away from the taper surface is set
It is equipped with frustum.
5. the bore safety cock as described in any claim in claim 1-4, it is characterised in that the pull bar is arc
Bar, and the pull bar and described one end for being connected of bullet shape block relative to the other end away from the taper surface.
6. bore safety cock as claimed in claim 5, it is characterised in that one end that the pull bar is not connected with the elastomer block
End face with it is described bullet shape block be arranged vertically.
7. bore safety cock as claimed in claim 5, it is characterised in that offer anti-slip tank on the pull bar.
8. bore safety cock as claimed in claim 5, it is characterised in that the one of arc core direction of the pull bar away from its arc
Side is provided with bearing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954255.5A CN107606988A (en) | 2017-10-13 | 2017-10-13 | A kind of bore safety cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954255.5A CN107606988A (en) | 2017-10-13 | 2017-10-13 | A kind of bore safety cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107606988A true CN107606988A (en) | 2018-01-19 |
Family
ID=61078422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710954255.5A Pending CN107606988A (en) | 2017-10-13 | 2017-10-13 | A kind of bore safety cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606988A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981449A (en) * | 2018-08-14 | 2018-12-11 | 黄勇 | A kind of bore safety post |
| CN109855470A (en) * | 2019-01-24 | 2019-06-07 | 江门市前卫匹特搏供应有限公司 | A kind of gun safety device |
| CN111457782A (en) * | 2020-05-30 | 2020-07-28 | 济南安必胜安防科技有限公司 | Bolt frame and using method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4965952A (en) * | 1989-07-06 | 1990-10-30 | Miller Gary L | Safety plug for the firing chamber of a weapon |
| FR2938325A1 (en) * | 2008-11-13 | 2010-05-14 | Dominique Laleuf | Safety device i.e. visual safety lock, for firearms that is utilized in e.g. defense, has closing part and safety part that are resist to large thermal changes between hot and cold, and ejection window shutter that is in form of cylinder |
| US20150247690A1 (en) * | 2013-11-08 | 2015-09-03 | Timothy L. Greenwood | Rifle Chamber Charging Assembly |
| US20160076843A1 (en) * | 2014-04-03 | 2016-03-17 | William E. Masters | Firearm safety and chamber block indicator |
| US20170167815A1 (en) * | 2015-12-14 | 2017-06-15 | Blok Safety Systems, LLC. | Magazine and Barrel Block |
| CN207422981U (en) * | 2017-10-13 | 2018-05-29 | 傅济民 | A kind of bore safety cock |
-
2017
- 2017-10-13 CN CN201710954255.5A patent/CN107606988A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4965952A (en) * | 1989-07-06 | 1990-10-30 | Miller Gary L | Safety plug for the firing chamber of a weapon |
| FR2938325A1 (en) * | 2008-11-13 | 2010-05-14 | Dominique Laleuf | Safety device i.e. visual safety lock, for firearms that is utilized in e.g. defense, has closing part and safety part that are resist to large thermal changes between hot and cold, and ejection window shutter that is in form of cylinder |
| US20150247690A1 (en) * | 2013-11-08 | 2015-09-03 | Timothy L. Greenwood | Rifle Chamber Charging Assembly |
| US20160076843A1 (en) * | 2014-04-03 | 2016-03-17 | William E. Masters | Firearm safety and chamber block indicator |
| US20170167815A1 (en) * | 2015-12-14 | 2017-06-15 | Blok Safety Systems, LLC. | Magazine and Barrel Block |
| CN207422981U (en) * | 2017-10-13 | 2018-05-29 | 傅济民 | A kind of bore safety cock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981449A (en) * | 2018-08-14 | 2018-12-11 | 黄勇 | A kind of bore safety post |
| CN109855470A (en) * | 2019-01-24 | 2019-06-07 | 江门市前卫匹特搏供应有限公司 | A kind of gun safety device |
| CN109855470B (en) * | 2019-01-24 | 2024-05-28 | 江门市前卫匹特搏供应有限公司 | Gun safety device |
| CN111457782A (en) * | 2020-05-30 | 2020-07-28 | 济南安必胜安防科技有限公司 | Bolt frame and using method |
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