CN102102964A - Firing pin bolt for individual ammunition percussion lock - Google Patents
Firing pin bolt for individual ammunition percussion lock Download PDFInfo
- Publication number
- CN102102964A CN102102964A CN2011100448334A CN201110044833A CN102102964A CN 102102964 A CN102102964 A CN 102102964A CN 2011100448334 A CN2011100448334 A CN 2011100448334A CN 201110044833 A CN201110044833 A CN 201110044833A CN 102102964 A CN102102964 A CN 102102964A
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- China
- Prior art keywords
- firing pin
- insurance
- bolt
- handle
- bolt handle
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- 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 invention provides a firing pin bolt for an individual ammunition percussion lock. The firing pin bolt comprises a positioning rotating shaft, a firing pin baffle plate and a bolt handle, wherein one end of the firing pin baffle plate and one end of the bolt handle are fixedly connected with the positioning rotating shaft simultaneously; the bolt handle is vertical to the firing pin baffle plate, namely the bolt handle is parallel to a firing pin, the safety state of the firing pin bolt is achieved at the moment, the bolt handle can only be pushed when force vertical to the firing pin is applied to the bolt handle, and the bolt handle does not move when operating personnel push the bolt handle along a direction parallel to the firing pin habitually, so that misoperation is avoided; in addition, when a folding grip of the percussion lock is in a folding state, the bolt handle is parallel to the folding grip at the moment, and the bolt handle cannot move due to the blocking effect of the folding grip, so that the safety of the firing pin bolt is further improved.
Description
Technical field:
The present invention relates to a kind of ammunition percussion lock, especially a kind of firing pin insurance of individual soldier's ammunition percussion lock.
Background technology:
In 80 millimeters individual soldiers' series ammunition percussion locks that use in the army now (80 millimeters individual anti-tank rockets of PF89 formula, 80 millimeters individual soldier's multipurposes of PF89A formula rocket, 80 millimeters individual rockets of PF89A formula assault fortified position bullet, 80 millimeters individual rockets of PF89 formula, 1 type high explosive anti-tank cartridge), firing pin block during its firing pin insures and insurance are namely insured handle and firing pin perpendicular direction being on the same level line.The proper operation step of firing lock is: open the folding handle of percussion lock → open Trigger safety → preceding handle that pushes → close Trigger safety → opening firing pin insures → open Trigger safety → the cocking shooting.But, in practical operation, maloperation appears easily: after opening Trigger safety, just push pin insurance of the handle that pushes before not having, and because the said structure of firing pin insurance, the direction of motion along firing pin, hand is easy to just can promote insurance rotating, open in the process of firing pin insurance, the firing pin insurance promotes the firing pin interlock, breaks away from when cooperating when the firing pin insurance moves to firing pin along the smooth bevel of firing pin, firing pin is under the effect of striker spring, automatically reset, and cause ammunition to be pulled the trigger automatically, occur unexpected personal injury easily.Existing in prior technology weak point that Here it is.
Summary of the invention:
The technical problem to be solved in the present invention is exactly at the existing in prior technology deficiency, and a kind of firing pin insurance of individual soldier's ammunition percussion lock is provided.
This programme is achieved by the following technical measures: the firing pin insurance of this individual soldier's ammunition percussion lock comprises firing pin block and the insurance handle that positioning rotating shaft and an end are fixedly connected with positioning rotating shaft simultaneously, and described insurance handle is vertical with the firing pin block.
The cross section of above-mentioned insurance handle is " L " type, and when promoting the firing pin insurance, finger can contact its side, to be easy to open the firing pin insurance.
The insurance of above-mentioned " L " type on be set with sheath, sheath can effectively increase the insurance and the finger contact area, to reduce thrust, handled easily.
Above-mentioned sheath is " one " font, can reach increase insurance with the purpose of the contact area of finger, again can simplified structure.
The beneficial effect of this programme can be learnt according to the narration to such scheme, in the firing pin insurance of this individual soldier's ammunition percussion lock, insurance is vertical with the firing pin block, i.e. insurance is parallel with firing pin, and be " insurance " state of firing pin insurance this moment, only has insuring when applying the power vertical with firing pin, could promote the insurance handle, and operating personnel habitually along the direction parallel with firing pin promote insurance the time, insure motionless, thereby avoided maloperation.In addition, when the folding handle of percussion lock was in collapsed state, insurance under the stopping of folding handle, made insurance moving parallel with the folding handle of this moment, has further improved the safety of firing pin insurance.This shows that the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is for adopting the structural representation of individual soldier's ammunition percussion lock of the present invention.
Among the figure, 1 is positioning rotating shaft, and 2 are the insurance handle, and 3 is sheath, and 4 is the firing pin block, and 5 are the percussion body, and 6 for hitting handle, and 7 is the plate arbor, and 8 is plate organizational security danger, and 9 is the plate machine, and 10 is plate machine safety axis, and 11 are folding handle.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
A kind of firing pin insurance of individual soldier's ammunition percussion lock, as depicted in figs. 1 and 2, it comprise firing pin block 4 that positioning rotating shaft 1 and an end are fixedlyed connected with positioning rotating shaft 1 simultaneously and cross section for the insurance of " L " type 2, insurance by positioning rotating shaft 1 drives firing pin block 4 when rotating to 2 and rotates together, the insurance of " L " type is the sheath 3 that is set with " one " font on 2, sheath 3 is parallel with firing pin, increase and the contact area of pointing by sheath 3, to reach the labour-saving purpose, described insurance is vertical with firing pin block 42, and promptly insurance is parallel with firing pin 2.
In this firing pin insurance, when insurance was in the position parallel with firing pin to 2, firing pin block 4 cooperated with the front end of firing pin, makes the firing pin akinesia, and be " insurance " state this moment; When insurance turned to the position vertical with firing pin to 2, firing pin block 4 broke away from firing pin and cooperates, and be " emission " state this moment.
When removing the safety position of firing pin insurance, need to apply perpendicular power to 2 to insurance, namely need to promote insurance 2 along the direction vertical with firing pin, just can make insurance 2 and firing pin block 4 along positioning rotating shaft 1 rotation, thereby removed stopping of 4 pairs of firing pins of firing pin block.If this moment, the operator habitually promoted insurance 2 o'clock along the direction parallel with firing pin because the direction of thrust is parallel 2 direction with insurance, so, insure 2 maintenances motionless, thereby effectively avoided the ammunition automatic firing that causes owing to maloperation.
The present invention is not limited in the above-mentioned specific embodiment, and the variation that those of ordinary skills make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (4)
1. the firing pin of individual soldier's ammunition percussion lock insurance, it comprises firing pin block and the insurance handle that positioning rotating shaft and an end are fixedly connected with positioning rotating shaft simultaneously, it is characterized in that: described insurance is vertical with the firing pin block.
2. the firing pin insurance of individual soldier's ammunition percussion lock according to claim 1 is characterized in that: the cross section of described insurance handle is " L " type.
3. the insurance of the firing pin of individual soldier's ammunition percussion lock according to claim 2 is characterized in that: the insurance of described " L " type on be set with sheath.
4. the firing pin insurance of individual soldier's ammunition percussion lock according to claim 3 is characterized in that: described sheath is " one " font.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100448334A CN102102964A (en) | 2011-02-24 | 2011-02-24 | Firing pin bolt for individual ammunition percussion lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100448334A CN102102964A (en) | 2011-02-24 | 2011-02-24 | Firing pin bolt for individual ammunition percussion lock |
Publications (1)
Publication Number | Publication Date |
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CN102102964A true CN102102964A (en) | 2011-06-22 |
Family
ID=44155902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100448334A Pending CN102102964A (en) | 2011-02-24 | 2011-02-24 | Firing pin bolt for individual ammunition percussion lock |
Country Status (1)
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CN (1) | CN102102964A (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979850A (en) * | 1974-05-10 | 1976-09-14 | Firma Buck K.G. | Safety system for handguns |
US5157209A (en) * | 1991-12-23 | 1992-10-20 | Dunn Peter B | Semi-automatic safety handgun |
US5212327A (en) * | 1992-01-07 | 1993-05-18 | Schuemann Wilfred C | Ambidextrous thumb safety |
US5245776A (en) * | 1990-06-12 | 1993-09-21 | Richard A. Voit | Firearm having improved safety and accuracy features |
CN2157480Y (en) * | 1993-03-26 | 1994-02-23 | 张平 | Rotary recessed type firing pin double safety mechanism |
CN2706733Y (en) * | 2004-06-30 | 2005-06-29 | 上海汽枪厂 | Air gun resistance iron cross safety mechanism |
CN1759291A (en) * | 2003-03-13 | 2006-04-12 | 阿拉伯联合酋长国武装部队总司令部 | Pistol with a firing pin safety and an ejector |
CN202002549U (en) * | 2011-02-24 | 2011-10-05 | 张余清 | Firing pin protector of individual ammunition firing machine |
-
2011
- 2011-02-24 CN CN2011100448334A patent/CN102102964A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979850A (en) * | 1974-05-10 | 1976-09-14 | Firma Buck K.G. | Safety system for handguns |
US5245776A (en) * | 1990-06-12 | 1993-09-21 | Richard A. Voit | Firearm having improved safety and accuracy features |
US5157209A (en) * | 1991-12-23 | 1992-10-20 | Dunn Peter B | Semi-automatic safety handgun |
US5212327A (en) * | 1992-01-07 | 1993-05-18 | Schuemann Wilfred C | Ambidextrous thumb safety |
CN2157480Y (en) * | 1993-03-26 | 1994-02-23 | 张平 | Rotary recessed type firing pin double safety mechanism |
CN1759291A (en) * | 2003-03-13 | 2006-04-12 | 阿拉伯联合酋长国武装部队总司令部 | Pistol with a firing pin safety and an ejector |
CN2706733Y (en) * | 2004-06-30 | 2005-06-29 | 上海汽枪厂 | Air gun resistance iron cross safety mechanism |
CN202002549U (en) * | 2011-02-24 | 2011-10-05 | 张余清 | Firing pin protector of individual ammunition firing machine |
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Application publication date: 20110622 |