CN111735344B - Elastic firing pin firing device - Google Patents
Elastic firing pin firing device Download PDFInfo
- Publication number
- CN111735344B CN111735344B CN201910301026.2A CN201910301026A CN111735344B CN 111735344 B CN111735344 B CN 111735344B CN 201910301026 A CN201910301026 A CN 201910301026A CN 111735344 B CN111735344 B CN 111735344B
- Authority
- CN
- China
- Prior art keywords
- firing pin
- trigger
- firing
- seat
- arm
- 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.)
- Expired - Fee Related
Links
- 238000010304 firing Methods 0.000 title claims abstract description 156
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 241001136800 Anas acuta Species 0.000 claims abstract description 7
- 210000000245 forearm Anatomy 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000009527 percussion Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
-
- 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/10—Triggers; Trigger mountings
-
- 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/13—Percussion or firing pins, i.e. fixed or slidably-mounted striker elements; Mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The invention provides an elastic firing pin firing device, which comprises a firing pin, a firing pin seat, a trigger, a fixing frame and a trigger shaft, wherein the whole firing pin is an elastic body and is provided with a firing pin front arm and a firing pin rear arm, the two arms can be folded and unfolded to provide elasticity for the firing device, the tail end of the firing pin front arm is a firing pin head, the tail end of the firing pin rear arm is a firing pin tail, the front end of the firing pin seat is a firing pin seat front chamber, the rear end of the firing pin seat is a firing pin seat rear chamber, the firing pin head can be inserted into the firing pin seat front chamber, the firing pin can reciprocate in a firing pin seat front chamber along with the folding and opening of two arms of the firing pin, the firing pin tail can be inserted into a firing pin seat rear chamber, the lower end of the firing pin seat is a firing pin seat fixing surface, the firing pin seat fixing surface can be fixed on a fixing frame and can be detached, a trigger shaft hole is arranged on the fixing frame, a trigger hole is arranged on the trigger, the trigger shaft passes through the trigger hole of the trigger and is inserted into the trigger shaft hole of the fixing frame, and the trigger is provided with a trigger blocking surface for locking the firing pin so as to control the firing of the firing pin. The invention has the advantages of simple structure, convenient use and high energy conversion efficiency.
Description
Technical Field
The invention relates to the field of mechanical percussion, in particular to an elastic body percussion device.
Background
The triggering device using the elastic force of the elastic body as the driving force essentially converts the elastic potential energy of the elastic body into the kinetic energy of the object to be ejected, but in the prior art, auxiliary parts are needed to realize the energy storage and triggering processes of the elastic body, so that the elastic body can drive the auxiliary parts to move together when triggered, and a part of the elastic potential energy is converted into the kinetic energy of the auxiliary parts, thereby not only complicating the triggering device, but also reducing the energy conversion efficiency.
Disclosure of Invention
Aiming at the problems, the invention aims to provide a firing device which is simple in structure, convenient to use and high in conversion efficiency.
The invention adopts the following technical scheme: the elastic firing pin firing device comprises a firing pin, a firing pin seat, a trigger, a fixing frame and a trigger shaft. The invention is mainly characterized in that: the firing pin is an elastic body, it has firing pin front arm and firing pin rear arm, both arms can be closed and opened, and can provide elastic force for firing device, the tail end of firing pin front arm is firing pin head, the tail end of firing pin rear arm is firing pin tail, the front end of firing pin seat is firing pin seat front chamber, the rear end of firing pin seat is firing pin seat rear chamber, the firing pin head can be inserted into firing pin seat front chamber, and can be made into reciprocating motion in the firing pin seat front chamber along with closing and opening of firing pin two arms, the firing pin tail can be inserted into firing pin seat rear chamber, the lower end of firing pin seat is firing pin seat fixing surface, the firing pin seat fixing surface can be fixed on the fixing frame and can be removed, on the fixing frame a firing pin hole is opened, on the firing pin, the firing pin has a firing pin hole, the firing pin is inserted into the firing pin hole of fixing frame through the firing pin, and the firing pin has a firing pin blocking surface for controlling firing pin.
When the percussion device stores energy, the front arm and the rear arm of the firing pin are folded under the action of external force, the trigger rotates to enable the trigger blocking surface to lock the front arm of the firing pin, and the firing pin is in a state to be percussion. When the firing device is fired, the trigger rotates reversely to enable the firing pin to fire, and the firing pin head ejects a shot in a front chamber of the firing pin seat during firing.
Furthermore, the fixing frame is provided with a through groove and a side groove, the striker base can be fixed in the through groove, the trigger rotates in the through groove, and the striker front arm and the striker rear arm move in the side groove.
Furthermore, the rear arm of the firing pin can be fixed on the fixing frame, and the front arm of the firing pin moves in the side groove of the fixing frame.
Furthermore, a return spring is connected between the trigger and the fixing frame, and when the firing pin front arm and the firing pin rear arm are folded, the return spring drives the trigger to rotate so that the trigger blocking surface locks the firing pin.
The invention has the following advantages:
the whole firing pin is an elastic component, provides elasticity for the firing device, reduces auxiliary components to the maximum extent, simplifies the firing device and improves the energy conversion efficiency.
Drawings
Fig. 1 provides a schematic view of the overall structure of an embodiment of the present invention.
FIG. 2 provides a schematic structural view of a cocked state of a firing pin according to an embodiment of the present invention.
Fig. 3 provides a schematic structural view of the striker rod in the embodiment of the present invention.
Fig. 4 provides a schematic structural view of a striker pin according to an embodiment of the present invention.
FIG. 5 provides a schematic structural diagram of a trigger according to an embodiment of the present invention.
Fig. 6 provides a schematic structural view of a fixing frame according to an embodiment of the present invention.
In the figure, a firing pin 1, a firing pin seat 2, a trigger 3, a fixed mount 4, a trigger shaft 5, a firing pin head 1-1, a firing pin tail 1-2, a firing pin front arm 1-3, a firing pin rear arm 1-4, a firing pin seat fixed surface 2-1, a firing pin seat front chamber 2-2, a firing pin seat rear chamber 2-3, a trigger hole 3-1, a trigger blocking surface 3-2, a fixed mount trigger shaft hole 4-1, a fixed mount side groove 4-2 and a fixed mount through groove 4-3.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are illustrative of the present invention and are not to be construed as limiting the invention.
As shown in figure 1, the elastic firing pin firing device comprises a firing pin 1, a firing pin seat 2, a trigger 3, a fixed frame 4 and a trigger shaft 5. The striker 1 is an elastomer as a whole, provides elasticity for the firing device, and is divided into a striker front arm 1-3, a striker head 1-1, a striker rear arm 1-4 and a striker tail 1-2, the front end of the striker base 2 is a striker base front chamber 2-2, the rear end of the striker base 2 is a striker base rear chamber 2-3, the striker head 1-1 can be inserted into the striker base front chamber 2-2 to reciprocate, and the striker tail 1-2 can be inserted into the striker base rear chamber 2-3. The lower end of the striker base 2 is a striker base fixing surface 2-1, and the striker base fixing surface 2-1 can be fixed on the fixing frame 4 and can be detached. The fixing frame 4 is provided with a trigger shaft hole 4-1, the trigger 3 is provided with a trigger hole 3-1, the trigger shaft 5 passes through the trigger hole 3-1 of the trigger 3 and is inserted into the trigger shaft hole 4-1 of the fixing frame 4, and the trigger 3 is provided with a trigger blocking surface 3-2 for locking the firing pin 1 to control the firing of the firing pin 1.
When the percussion device stores energy, the front arm 1-3 and the rear arm 1-4 of the firing pin are folded under the action of external force, the trigger 3 rotates to enable the blocking surface 3-2 of the trigger to lock the front arm 1-3 of the firing pin, and the firing pin 1 is in a state to be percussion as shown in figure 2. When the firing device is fired, the trigger 3 rotates reversely to enable the firing pin to fire, the firing pin head 1-1 ejects a shot in the firing pin seat front chamber 2-2 when firing, and the firing device is in a firing state shown in figure 1.
Furthermore, a through groove 4-3 and a side groove 4-2 are formed in the fixing frame 4, the striker base 2 can be fixed in the through groove 4-3 of the fixing frame 4, the trigger 3 rotates in the through groove 4-3 of the fixing frame 4, and the striker front arm 1-3 and the striker rear arm 1-4 move in the side groove 4-2 of the fixing frame 4.
Furthermore, the rear striker arm 1-4 can be fixed on the holder 4 and the front striker arm 1-3 moves in the side groove 4-2 of the holder 4.
Furthermore, a return spring is linked between the trigger 3 and the fixing frame 4, and when the firing pin front arm 1-3 and the firing pin rear arm 1-4 are folded, the return spring drives the trigger 3 to rotate so that the trigger blocking surface 3-2 locks the firing pin 1.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments, or alternatives may be employed, by those skilled in the art, without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms and schematic diagrams of striker 1, striker base 2, trigger 3, mount 4, trigger shaft 5, striker head 1-1, striker tail 1-2, striker front arm 1-3, striker rear arm 1-4, striker base mounting face 2-1, striker base front chamber 2-2, striker base rear chamber 2-3, trigger bore 3-1, trigger stop face 3-2, mount trigger shaft bore 4-1, mount side slot 4-2, mount through slot 4-3 are used herein, the possibility of using other terms and schematic diagrams is not excluded. These terms and diagrams are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (4)
1. An elastic firing pin firing device comprises a firing pin (1), a firing pin seat (2), a trigger (3), a fixing frame (4) and a trigger shaft (5), wherein the whole firing pin (1) is an elastic body and provides elasticity for the firing device, the firing pin (1) comprises a firing pin front arm (1-3) and a firing pin rear arm (1-4), a firing pin head (1-1) is arranged at the tail end of the firing pin front arm (1-3), a firing pin tail (1-2) is arranged at the tail end of the firing pin rear arm (1-4), a firing pin seat front chamber (2-2) is arranged at the front end of the firing pin seat (2), the firing pin head (1-1) can be inserted into the firing pin seat front chamber (2-2) to reciprocate, a firing pin seat rear chamber (2-3) is arranged at the rear end of the firing pin seat (2), a firing pin tail (1-2) can be inserted into the firing pin seat rear chamber (2-3), a firing pin seat fixing surface (2-1) is arranged at the lower end of the firing pin seat (2), the firing pin seat fixing surface (2-1) can be fixed on the fixing frame (4) and can be detached, a trigger shaft hole (4-1) is formed in the fixing frame (4), a trigger hole (3-1) is formed in the trigger (3), the trigger shaft (5) penetrates through the trigger hole (3-1) of the trigger (3) and is inserted into the trigger shaft hole (4-1) of the fixing frame (4), and the trigger (3) is provided with a trigger blocking surface (3-2) for locking the firing pin (1) so as to control the firing of the firing pin (1).
2. The elastic firing device according to claim 1, characterized in that the holder (4) is provided with a through slot (4-3) and a side slot (4-2), the firing pin holder (2) is fixable in the through slot (4-3) of the holder (4), the trigger (3) rotates in the through slot (4-3) of the holder (4), and the firing pin forearm (1-3) and the firing pin rear arm (1-4) move in the side slot (4-2) of the holder (4).
3. Elastic firing pin firing device according to claim 2, characterized by the fact that the firing pin rear arm (1-4) can be fixed to the holder (4) and the firing pin front arm (1-3) moves in the side groove (4-2) of the holder (4).
4. The elastic firing pin firing device according to claim 1 where in the trigger (3) is linked to the holder (4) by a return spring which drives the trigger (3) to rotate and lock the firing pin (1) by the trigger stop (3-2) when the firing pin front arm (1-3) and the firing pin rear arm (1-4) are folded.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229257 | 2019-03-25 | ||
| CN2019102292577 | 2019-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111735344A CN111735344A (en) | 2020-10-02 |
| CN111735344B true CN111735344B (en) | 2022-08-26 |
Family
ID=72646298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910301026.2A Expired - Fee Related CN111735344B (en) | 2019-03-25 | 2019-04-15 | Elastic firing pin firing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111735344B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1664788A (en) * | 1924-06-17 | 1928-04-03 | Oberhammer Ludwig | Automatic or self-loading small arm |
| CN2178345Y (en) * | 1993-12-08 | 1994-09-28 | 南京理工大学 | Firing pin type single-trigger firing linkage mechanism |
| US5363581A (en) * | 1992-07-21 | 1994-11-15 | Horst Blaser Jagdwaffenfabrik | Firing mechanism for a rifle |
| CN202432920U (en) * | 2012-04-16 | 2012-09-12 | 湖北江华机械有限公司 | Short-distance multi-tube riot gun |
| CN205037816U (en) * | 2015-09-23 | 2016-02-17 | 重庆长江电工工业集团有限公司 | Ware of issuing an order |
| CN105953642A (en) * | 2016-07-05 | 2016-09-21 | 齐齐哈尔猎枪有限公司 | Vertical double-pipe movement type shotgun firing mechanism |
| CN206330475U (en) * | 2016-12-12 | 2017-07-14 | 唐杰 | A kind of full-automatic Spring toy rifle |
| CN207180467U (en) * | 2017-07-19 | 2018-04-03 | 中国人民解放军军械工程学院 | A kind of cannon firing pin |
| CN108871048A (en) * | 2018-09-17 | 2018-11-23 | 浙江新华机械制造有限公司 | The fire design of pocket pistol |
| CN109029072A (en) * | 2018-08-16 | 2018-12-18 | 无锡贝宁机械有限公司 | A kind of high security electronic trigger |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077107U (en) * | 1990-06-22 | 1991-05-15 | 陈银生 | Ejecting toy gun |
| CN2819160Y (en) * | 2005-05-16 | 2006-09-20 | 潘甫荣 | Worm-jetting toy gun |
| CN101658106A (en) * | 2008-08-28 | 2010-03-03 | 北京玉佳明三态离子科学研究院有限公司 | Radio gun type plant acupuncture super-regenerative yield-increasing device and manufacturing method thereof |
-
2019
- 2019-04-15 CN CN201910301026.2A patent/CN111735344B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1664788A (en) * | 1924-06-17 | 1928-04-03 | Oberhammer Ludwig | Automatic or self-loading small arm |
| US5363581A (en) * | 1992-07-21 | 1994-11-15 | Horst Blaser Jagdwaffenfabrik | Firing mechanism for a rifle |
| CN2178345Y (en) * | 1993-12-08 | 1994-09-28 | 南京理工大学 | Firing pin type single-trigger firing linkage mechanism |
| CN202432920U (en) * | 2012-04-16 | 2012-09-12 | 湖北江华机械有限公司 | Short-distance multi-tube riot gun |
| CN205037816U (en) * | 2015-09-23 | 2016-02-17 | 重庆长江电工工业集团有限公司 | Ware of issuing an order |
| CN105953642A (en) * | 2016-07-05 | 2016-09-21 | 齐齐哈尔猎枪有限公司 | Vertical double-pipe movement type shotgun firing mechanism |
| CN206330475U (en) * | 2016-12-12 | 2017-07-14 | 唐杰 | A kind of full-automatic Spring toy rifle |
| CN207180467U (en) * | 2017-07-19 | 2018-04-03 | 中国人民解放军军械工程学院 | A kind of cannon firing pin |
| CN109029072A (en) * | 2018-08-16 | 2018-12-18 | 无锡贝宁机械有限公司 | A kind of high security electronic trigger |
| CN108871048A (en) * | 2018-09-17 | 2018-11-23 | 浙江新华机械制造有限公司 | The fire design of pocket pistol |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111735344A (en) | 2020-10-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220826 |