CN205425967U - Air gun feeding firing mechanism - Google Patents
Air gun feeding firing mechanism Download PDFInfo
- Publication number
- CN205425967U CN205425967U CN201521002270.2U CN201521002270U CN205425967U CN 205425967 U CN205425967 U CN 205425967U CN 201521002270 U CN201521002270 U CN 201521002270U CN 205425967 U CN205425967 U CN 205425967U
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- place
- insurance
- connecting rod
- inflator
- piston
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Abstract
The utility model provides an air gun feeding firing mechanism, include: the pull rod, the inflator, the connecting rod, a piston. The connecting rod seat, the insurance targets in place, the percussion assembly, endure the piece, the cartridge clip, the stock, the inflator is installed on the stock, the pull rod is linked by the round pin with the connecting rod, forms a revolute pair, the connecting rod is linked by the round pin with the connecting rod seat, forms the revolute pair, inflator endwise slip can be followed to connecting rod seat card in the spout of inflator, piston assembling is in the inflator, and the connecting rod seat can drive the piston and slide, the front end of piston is equipped with the seal cover, the insurance that targets in place is located the inflator below, and the insurance that targets in place is linked by the round pin and form the sliding pair on the percussion assembly, be equipped with the extension spring in targetting in place surely, the insurance provides effort backward to targetting in place, the percussion assembly can be blocked when moving backward to the insurance that targets in place, very the piece on the stock, is located the insurable the place ahead that targets in place by selling and enduring the assembly of piece torsional spring, very the piece torsional spring provides the rotation effort to enduring the piece, and when very the piece rotated, the front end can promote the cartridge clip and lift up, the utility model discloses the structure is more compact to the on -hook is safe and reliable more.
Description
Technical field
This utility model relates to a kind of civilian firearms, especially a kind of side-pull type air rifle.
Background technology
The power set of tradition side-pull type air rifle are made up of inflator, piston cylinder, piston.Piston nose is provided with leather cup as sealing member, and piston is assemblied in piston cylinder, and piston cylinder is assemblied in inflator；Because piston cylinder is steel part, cause tradition side-pull type air rifle not only cost the highest, and extremely both bulk, if reducing power set volume to alleviate weight, then rifle speed is the lowest.And tradition side-pull type air rifle seals port by piston cylinder.After on-hook shoots, if there is sliding machine, piston cylinder can crush the finger of people, damage the person, and safety is poor.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of air gun lever action, eliminates piston cylinder, and structure is the compactest, and on-hook is more safe and reliable.The technical solution adopted in the utility model is:
A kind of air gun lever action, including: pull bar；Inflator；Connecting rod；Piston；Connecting rod base；Put in place insurance；Percussion assembly；Very block；Cartridge clip；Gun stock；
Inflator is arranged on gun stock；Pull bar is linked by pin with connecting rod, forms a revolute pair；Connecting rod is linked by pin with connecting rod base, forms revolute pair；Connecting rod base is stuck in the chute of inflator, can slide axially along inflator；Piston is assemblied in inflator, and connecting rod base can drive piston to slide；The front end of piston is provided with sealing shroud；
The insurance that puts in place is positioned at below inflator, and the insurance that puts in place is linked on percussion assembly by pin and forms sliding pair；Putting in place and be provided with extension spring in insuring, extension spring one end connects the insurance that puts in place, and the other end is connected to fire on assembly, and to putting in place, insurance provides active force backward；Put in place and can block percussion assembly when moving after insuring；
Very block is assemblied on gun stock by pin and very block torsion spring, is positioned at the insurance front that puts in place；Very block is provided rotary action power, very block can rotate in the draw-in groove of gun stock by very block torsion spring, and cartridge clip snaps in the clip slot on inflator；When very block rotates, front end can promote cartridge clip to lift；
During initial state, touching the insurance rear end that puts in place bottom connecting rod base, the insurance front end that puts in place touch very block.
Further, a dog alive it is provided with inside pull bar, connecting rod base is provided with dog draw-in groove alive, dog of living includes live dog body, dog spring of living, it is assemblied in inside pull bar by pin in the middle part of dog body alive, connecting, below dog body front end alive, dog spring of living, the dog spring other end of living is against on pull bar；The pin-and-hole rear medial surface lived on dog body is provided with inclined-plane.
Further, percussion assembly includes: piston spring, trigger, drive block, hooked scarf, resistance ferrum；Piston spring is arranged on internal piston, provides forward force to piston；Trigger, drive block, hooked scarf, resistance ferrum are all assemblied on the trigger housing under inflator by pin and torsion spring；Drive block, hooked scarf, resistance ferrum are respectively by torsion spring power counterclockwise, torsion spring power clockwise, torsion spring power counterclockwise；Trigger rear end connects drive block front bottom end, and drive block rear end offsets with hooked scarf front end, and hooked scarf rear end upwardly extends portion and offsets with resistance ferrum front lower portion；The resistance front top of ferrum and rear top are respectively arranged with a projection, and wherein, the rear facade of resistance ferrum front top projection is for seized piston；It is provided with bottom the leading portion of piston and hinders protruding two the suitable draw-in grooves in the front top of ferrum and rear top；Put in place and stick between drive block and inflator when insuring rearward movement.
Further, the rear facade of resistance ferrum front top projection slightly leans forward, and the angle leaned forward is 3～4 °.
Further, after resistance ferrum, the projection on top has curved surfaces.
Further, very block is that higher pair is connected with cartridge clip.
The utility model has the advantage of:
1) when using, cartridge clip is ejected by very block, and each on-hook can automatically open up cartridge clip and load bullet.
2), before pull bar resets, cartridge clip is constantly in the state of being ejected.If sliding machine now occurring, it is impossible to get bullet, it is ensured that the firearms all fires of safety must be carried out after pull bar resets.
3) before whole hooks on process to pull bar resets, all cannot cocking；Guarantee that air gun is not sent out by mistakenly hit.
4) air rifle using this gunlock is lightweight, and volume is little, uses more light and flexible.
5) safety is good, with low cost.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is dog alive of the present utility model and connecting rod base groove partial enlarged drawing.
Fig. 3 a, 3b, 3c are respectively this utility model front view of dog alive, top view and left view.
Fig. 4 is initial state structural representation of the present utility model.
Fig. 5 be of the present utility model pull pull bar upspring cartridge clip time structural representation.
Fig. 6 is percussion assembly structure schematic diagram of the present utility model.
Fig. 7 is view in hooks on process of the present utility model.
Fig. 8 is view after on-hook of the present utility model.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
This utility model provides a kind of air gun lever action, as it is shown in figure 1, include: pull bar 1；Inflator 2；Connecting rod 3；Piston 4；Connecting rod base 5；Put in place insurance 6；Percussion assembly 7；Very block 8；Cartridge clip 9；Gun stock 10；
This utility model is in order to avoid the piston cylinder adverse effect to air rifle volume and weight, and the danger that during sliding machine, piston cylinder jams a finger, and structurally eliminates piston cylinder, reduces complexity and the weight of air rifle gunlock, and on-hook is the safest simultaneously.
Inflator 2 is arranged on gun stock 10；Pull bar 1 is linked by pin with connecting rod 3, forms a revolute pair；Connecting rod 3 is linked by pin with connecting rod base 5, forms revolute pair；Connecting rod base 5 is stuck in the chute of inflator 2, can slide axially along inflator 2；Piston 4 is assemblied in inflator 2, and connecting rod base 5 can drive piston 4 to slide；The front end of piston 4 is provided with leather cup 401 as sealing shroud；
Gun stock 10 is an entirety, and including installing inflator 2 and the part of gun barrel in Fig. 1, and rear portion is for shoulder portion；
The insurance 6 that puts in place is positioned at below inflator 2, and the insurance 6 that puts in place is linked on percussion assembly 7 by pin and forms sliding pair；Putting in place and be provided with extension spring 601 in insuring 6, extension spring 601 one end connects the insurance 6 that puts in place, and the other end is connected to fire on assembly 7 (being specifically connected on the trigger housing on percussion assembly 7, before junction point is positioned at resistance ferrum 705), insures 6 offers active force backward to putting in place；The trigger housing of percussion assembly 7 is integrated part with inflator 2 or is fixedly connected on bottom inflator 2；When connecting rod base 5 does not prop up and puts insurance 6 in place, the insurance 6 that puts in place will retreat under extension spring 601 acts on；
Very block 8 is assemblied on gun stock 10 by pin and very block torsion spring 801, is positioned at insurance 6 fronts that put in place；Very block torsion spring 801 provides rotary action power (from the point of view of in Fig. 4, for active force clockwise) to very block 8, and very block 8 can rotate in the draw-in groove of gun stock 10, and very block 8 is connected for higher pair with cartridge clip 9；Cartridge clip 9 snaps in the clip slot on inflator 2；When very block 8 rotates, front end can promote cartridge clip 9 to lift；
As in figure 2 it is shown, be provided with a dog 101 alive inside pull bar 1, connecting rod base 5 is provided with dog draw-in groove 501 alive, and when initial state or hook state, dog 101 of living can slip in the dog draw-in groove 501 alive on connecting rod base 5；Pull bar 1 just can be fixed after resetting；
As shown in Fig. 3 a, 3b, 3c, dog 101 of living includes live dog body 1011, dog spring 1012 of living, being assemblied in inside pull bar 1 by pin in the middle part of dog body 1011 alive, connect, below dog body 1011 front end of living, dog spring 1012 of living, dog spring 1012 other end of living is against on pull bar 1；The pin-and-hole rear medial surface lived on dog body 1011 is provided with inclined-plane 1013；When close to inflator 2 direction pull bar 1 time, live prick 101 inclined-plane can lift so that live prick head slip into dog draw-in groove 501 alive.Spring force makes to live and pricks 101 reset.When in time pulling out pull bar 1 away from inflator 2 direction, only need to pressing lives pricks 101 front end, and bundle 101 back segment of living leave dog draw-in groove 501 alive and just can pull.
As shown in Figure 4, during initial state (after previous bullet shooting), touching insurance 6 rear ends that put in place bottom connecting rod base 5, insurance 6 front ends that put in place touch very block 8；
As it is shown in figure 5, after pressing dog 101 alive, pull pull bar 1, pull bar 1 drivening rod 3 to away from inflator 2 direction, then drive draw-bar seat 5 and separate with the insurance 6 that puts in place.The insurance 6 that now puts in place is rearward moved in the effect of extension spring 601.The insurance 6 that simultaneously puts in place departs from the very block 8, very block 8 in front and rotates clockwise under the effect of very block torsion spring 801, promotes cartridge clip 9 to lift.Cartridge clip 9 can carry out after lifting loading plumb；
As shown in Figure 6, percussion assembly 7 includes: piston spring 701, trigger 702, drive block 703, hooked scarf 704, resistance ferrum 705；It is internal that piston spring 701 is arranged on piston 4, provides forward force to piston 4；Trigger 702, drive block 703, hooked scarf 704, resistance ferrum 705 are all assemblied on the trigger housing under inflator 2 by pin and torsion spring；Drive block 703, hooked scarf 704, resistance ferrum 705 are respectively by torsion spring power counterclockwise, torsion spring power clockwise, torsion spring power counterclockwise；Trigger 702 rear end connects drive block 703 front bottom end, and drive block 703 rear end offsets with hooked scarf 704 front end, and hooked scarf 704 rear end upwardly extends portion and offsets with resistance ferrum 705 front lower portion；The resistance front top of ferrum 705 and rear top are respectively arranged with a projection, and wherein, the rear facade of resistance ferrum 705 front top projection is for seized piston 4；It is provided with bottom the leading portion of piston 4 and hinders protruding two the suitable draw-in grooves in the front top of ferrum 705 and rear top；After resistance ferrum 705, the projection on top has curved surfaces；The rear facade of resistance ferrum 705 front top projection slightly leans forward, and the angle leaned forward is 3～4 °, easily allows resistance ferrum 705 rotate counterclockwise during percussion.
Continuing to pull back pull bar 1 after shooting, connecting rod base 5 drives piston 4 to overcome piston spring 701 resistance rearward movement.After departing from, due to connecting rod base 5, the insurance 6 that puts in place, insurance 6 rearward movement that put in place stick between drive block 703 and inflator 2.Now cannot cocking 702.As shown in Figure 6.It should be noted that the first half section of the insurance 6 that puts in place in Fig. 6 is not drawn into, it is not cause ambiguity to illustrate.
As it is shown in fig. 7, when piston 4 is moved rearwards by, the protruding clamping on top after draw-in groove and resistance ferrum 705 after of piston 4 leading portion so that resistance ferrum 705 turns clockwise and crosses hooked scarf 704, and hooked scarf 704 also turns clockwise under the effect of torsion spring power, withstands resistance ferrum 705.Now resistance ferrum 705 cannot rotate under the effect of piston spring force counterclockwise, and piston 4 is blocked by resistance ferrum 705 front top projection, now completes on-hook, as shown in Figure 8.
Finally, pull bar 1 resets, and bundle 101 of living sticks into the locked pull bar of dog draw-in groove 501 1 alive.Connecting rod base 5 sinciput puts in place insurance 6, and very block 8 is withstood in the insurance 6 that puts in place makes it reset.Cartridge clip 9 is ejected by the fastest 8 before.After adding plumb in the circular hole of cartridge clip 9, cartridge clip 9 is pressed.Putting in place after insurance 6 is withstood reset by connecting rod base 5 and depart from between drive block 703 and inflator 2, now full rifle is in and treats cock.
Cocking 702, trigger 702 drives drive block 703 to turn clockwise, and drive block 703 drives hooked scarf 704 to rotate counterclockwise.Hooked scarf 704 departs from resistance ferrum 705.Resistance ferrum 705 rotates under the effect of torsion spring counterclockwise.Piston 4 departs from resistance ferrum 705, forwards high-speed motion under the effect of piston spring.The plumb that now air is pressed to rapidly in cartridge clip 9, plumb pours gun barrel and is fired, and gunlock completes whole " on-hook-shoot-shoot " process.
Claims (6)
1. an air gun lever action, it is characterised in that including: pull bar (1)；Inflator (2)；Connecting rod (3)；Piston (4)；Connecting rod base (5)；Put in place insurance (6)；Percussion assembly (7)；Very block (8)；Cartridge clip (9)；Gun stock (10)；
Inflator (2) is arranged on gun stock (10)；Pull bar (1) is linked by pin with connecting rod (3), forms a revolute pair；Connecting rod (3) is linked by pin with connecting rod base (5), forms revolute pair；Connecting rod base (5) is stuck in the chute of inflator (2), can slide axially along inflator (2)；Piston (4) is assemblied in inflator (2), and connecting rod base (5) can drive piston (4) to slide；The front end of piston (4) is provided with sealing shroud；
The insurance (6) that puts in place is positioned at inflator (2) lower section, and the insurance (6) that puts in place is linked in percussion assembly (7) by pin and forms sliding pair；Put in place and be provided with extension spring (601) in insurance (6), extension spring (601) one end connects the insurance (6) that puts in place, the other end is connected to fire on assembly (7), and to putting in place, insurance (6) provides active force backward；Put in place and percussion assembly (7) when insurance (6) moves afterwards, can be blocked；
Very block (8) is assemblied on gun stock (10) by pin and very block torsion spring (801), is positioned at insurance (6) front that puts in place；Very block (8) is provided rotary action power, very block (8) can rotate in the draw-in groove of gun stock (10) by very block torsion spring (801), and cartridge clip (9) snaps in the clip slot on inflator (2)；When very block (8) rotates, front end can promote cartridge clip (9) to lift；
During initial state, connecting rod base (5) bottom touch insurance (6) rear end that puts in place, and insurance (6) front end that puts in place touch very block (8).
2. air gun lever action as claimed in claim 1, it is characterised in that:
Pull bar (1) inner side is provided with a dog (101) alive, connecting rod base (5) is provided with dog draw-in groove (501) alive, dog (101) of living includes live dog body (1011), dog spring (1012) of living, dog body (1011) middle part alive is assemblied in pull bar (1) inner side by pin, connecting, below dog body (1011) front end alive, dog spring (1012) of living, dog spring (1012) other end of living is against on pull bar (1)；The pin-and-hole rear medial surface lived on dog body (1011) is provided with inclined-plane (1013).
3. air gun lever action as claimed in claim 1, it is characterised in that:
Percussion assembly (7) including: piston spring (701), trigger (702), drive block (703), hooked scarf (704), resistance ferrum (705)；It is internal that piston spring (701) is arranged on piston (4), provides forward force to piston (4)；Trigger (702), drive block (703), hooked scarf (704), resistance ferrum (705) are all assemblied on the trigger housing under inflator (2) by pin and torsion spring；Drive block (703), hooked scarf (704), resistance ferrum (705) are respectively by torsion spring power counterclockwise, torsion spring power clockwise, torsion spring power counterclockwise；Trigger (702) rear end connects drive block (703) front bottom end, drive block (703) rear end offsets with hooked scarf (704) front end, and hooked scarf (704) rear end upwardly extends portion and offsets with resistance ferrum (705) front lower portion；Resistance ferrum (705) front top and rear top are respectively arranged with a projection, and wherein, the rear facade of resistance ferrum (705) front top projection is for seized piston (4)；It is provided with bottom the leading portion of piston (4) and hinders protruding two the suitable draw-in grooves in ferrum (705) front top and rear top；Put in place insurance (6) rearward movement time stick between drive block (703) and inflator (2).
4. air gun lever action as claimed in claim 3, it is characterised in that:
The rear facade of resistance ferrum (705) front top projection slightly leans forward, and the angle leaned forward is 3～4 °.
5. air gun lever action as claimed in claim 3, it is characterised in that:
The projection on resistance ferrum (705) top afterwards has curved surfaces.
6. air gun lever action as claimed in claim 1, it is characterised in that:
Very block (8) is that higher pair is connected with cartridge clip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002270.2U CN205425967U (en) | 2015-12-07 | 2015-12-07 | Air gun feeding firing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002270.2U CN205425967U (en) | 2015-12-07 | 2015-12-07 | Air gun feeding firing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425967U true CN205425967U (en) | 2016-08-03 |
Family
ID=56515092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521002270.2U Expired - Fee Related CN205425967U (en) | 2015-12-07 | 2015-12-07 | Air gun feeding firing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297354A (en) * | 2018-11-28 | 2019-02-01 | 汤东祥 | A kind of air pressing type air gun |
-
2015
- 2015-12-07 CN CN201521002270.2U patent/CN205425967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297354A (en) * | 2018-11-28 | 2019-02-01 | 汤东祥 | A kind of air pressing type air gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |