CN206450130U - A kind of latch-up structure of gun intelligent trigger lock - Google Patents
A kind of latch-up structure of gun intelligent trigger lock Download PDFInfo
- Publication number
- CN206450130U CN206450130U CN201621478060.5U CN201621478060U CN206450130U CN 206450130 U CN206450130 U CN 206450130U CN 201621478060 U CN201621478060 U CN 201621478060U CN 206450130 U CN206450130 U CN 206450130U
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- China
- Prior art keywords
- connecting rod
- latch hook
- latch
- drive
- lock
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- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model is related to a kind of latch-up structure of gun intelligent trigger lock, including lock, with the latch hook and the locking mechanism of driving latch hook running of snap fit, the locking mechanism includes motor, worm-and-wheel gear, first connecting rod, second connecting rod and fixed plate, it is pivotally connected in the middle part of second connecting rod in left lock, latch hook is movably installed in fixed plate by torsion spring, the drive shaft of motor and the input of worm-and-wheel gear are connected, the output end of worm-and-wheel gear and the first end of first connecting rod are hinged, second end of first connecting rod and the first end of second connecting rod are hinged, second end of second connecting rod and the spacing cooperation of latch hook.The utility model uses link-type torsion spring locking mechanism, by motor driven latch hook and snap fit, realizes unlatching or the locking of trigger lock, the security of trigger lock is improved, using reliable.
Description
Technical field
The utility model is related to latch-up structure technical field, more particularly to a kind of latch-up structure of gun intelligent trigger lock.
Background technology
Gun belong to control weapon, with serious lethality, it is necessary to strictly take care of, it is impossible to made by unauthorized people
With if gun are without safety lock, it may occur that malfunction trigger causes to cock off, or illegally it is used by others, will all causes serious
Consequence, firearm safety lock can lock the trigger portion of gun, be allowed at will to use, only after firearm safety lock is unlocked
It can use, it can be ensured that the security that gun are used.
In prior art gun trigger lock typically using password is wheeled or key controller locking bar by the way of open trigger
Lock, it is more numerous and diverse that it unlocks operation, take it is longer, but when in case of emergency needing to use, cause on the contrary in-convenience in use,
So that user is in more dangerous condition, moreover, locking mechanism in the market typically uses bolt-type knot
Structure, but socket type structural is simpler, and safety precaution effect is general, and the safety in utilization of gun is influenceed on the contrary, and structure is easier to
Damage, cause user can not use gun.
The content of the invention
The purpose of this utility model be for prior art defect and not enough there is provided a kind of gun intelligent trigger lock
Latch-up structure, rationally, using link-type torsion spring locking mechanism, safety precaution effect is preferable, using reliable for its structure setting.
To achieve the above object, the utility model uses following technical scheme.
A kind of latch-up structure of gun intelligent trigger lock described in the utility model, including lock, the lock with snap fit
Hook and the locking mechanism of driving latch hook running, the locking mechanism include motor, worm-and-wheel gear, first connecting rod, the second company
It is pivotally connected in the middle part of bar and fixed plate, second connecting rod in left lock, latch hook is movably installed in fixed plate by the first torsion spring
On, the input of the drive shaft of motor and worm-and-wheel gear is connected, and the of the output end of worm-and-wheel gear and first connecting rod
One end is hinged, and the second end of first connecting rod and the first end of second connecting rod are hinged, the second end of second connecting rod with latch hook is spacing matches somebody with somebody
Close；Motor drives first connecting rod to operate by worm-and-wheel gear, and first connecting rod drives second connecting rod to pivot about axle rotation, with
Make the second end of second connecting rod and the spacing cooperation of latch hook or depart from spacing cooperation, match somebody with somebody when the second end and the latch hook of second connecting rod are spacing
During conjunction, latch hook locking, when the second end of second connecting rod departs from spacing cooperation with latch hook, latch hook is opened.
Further, the latch hook is in " U " type shape, and " U " type of the latch hook mouthful is fastened and connected with lock, the latch hook and
The relative one end of " U " type mouthful is provided with block, and the second end of the block and second connecting rod is spacing to be coordinated, the side of the latch hook
It is provided with lever, the lever and the spacing cooperation of fixed plate.
Further, the locking mechanism also includes key mechanism, and key mechanism includes key cylinder and closing piece, key lock
Core ribbon is moved closing piece and rotated, closing piece driving first connecting rod and second connecting rod running.
Further, the pivotal axis of the second connecting rod is provided with the second torsion spring, and the second end and the latch hook of second connecting rod take off
Coordinate from spacing, the second end of the second torsion spring driving second connecting rod resets.
Further, the worm-and-wheel gear is provided with the 3rd torsion spring, and the second end and the latch hook of second connecting rod depart from spacing
Coordinate, the driving first connecting rod running of the 3rd torsion spring, first connecting rod drives second connecting rod to pivot about axle rotation, so that second connecting rod
The second end reset.
Further, the locking mechanism also include information feedback module, described information feedback module respectively with latch hook, electricity
Dynamoelectric signal is connected, and the second end and the latch hook of second connecting rod depart from spacing cooperation, and information feedback module passes through motor and drives first
Connecting rod is operated, and first connecting rod drives second connecting rod to pivot about axle rotation, so that the second end of second connecting rod resets.
The utility model has the beneficial effect that：The utility model uses link-type torsion spring locking mechanism, passes through motor driven latch
Hook and snap fit, realize unlatching or the locking of trigger lock, the security of trigger lock are improved, using reliable.The utility model
Rationally, safety precaution effect is preferable for structure setting.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is overall structure diagram of the present utility model.
In figure：1st, the first torsion spring；2nd, the second torsion spring；3rd, latch hook；4th, latch；5th, motor；6th, worm-and-wheel gear；7th, first
Connecting rod；8th, second connecting rod；9th, fixed plate；10th, information feedback module；11st, lever；12nd, block；13rd, the 3rd torsion spring；29th, key
Lock core；30th, closing piece.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the latch-up structure of a kind of gun intelligent trigger lock described in the utility model：Including lock
4th, the latch hook 3 and the locking mechanism of driving latch hook running coordinated with lock 4, the locking mechanism includes motor 5, worm and gear machine
Structure 6, first connecting rod 7, second connecting rod 8 and fixed plate 9, the middle part of second connecting rod 8 are pivotally connected in left lock 1, and latch hook 3 passes through
First torsion spring 1 is movably installed in fixed plate 9, and the drive shaft of motor 5 is connected with the input of worm-and-wheel gear 6, worm gear snail
The output end of linkage 6 and the first end of first connecting rod 7 are hinged, and the second end of first connecting rod 7 is cut with scissors with the first end of second connecting rod 8
Connect, the second end and the spacing cooperation of latch hook 3 of second connecting rod 8；Motor 5 drives first connecting rod 7 to operate by worm-and-wheel gear 6,
First connecting rod 7 drives second connecting rod 8 to pivot about axle rotation, so that the second end of second connecting rod 8 and the spacing cooperation or de- of latch hook 3
Coordinate from spacing.
The latch hook 3 is in " U " type shape, and " U " type mouthful and the lock 4 of the latch hook 3 are fastened and connected, the latch hook 3 and " U " type
The relative one end of mouth is provided with block 12, the spacing cooperation in the second end of the block 12 and second connecting rod 8, the one of the latch hook 3
Side is provided with lever 11, the lever 11 and the spacing cooperation of fixed plate 9.
During unblock, motor 5 is received and come into operation after information, and motor 5 drives first connecting rod 7 by worm-and-wheel gear 6
Running, first connecting rod 7 drives second connecting rod 8 to pivot about axle rotation, so that the second end of second connecting rod 8 and the gear on latch hook 3
Block 12 departs from spacing cooperation, and latch hook departs from fixed plate 9 under the drive of the first torsion spring 1, simultaneously because the self gravitation of right lock 2
Reason, lock 4 automatically departs from the U-shaped opening of latch hook 3, and now rotation and left lock 1 of the right lock 2 by bearing pin 21 is light
Change places and separate.
The first embodiment of locking mechanism during locking, when latch hook 3 is arrived to certain position by lock 4, lock 4 is buckled in lock
In " U " type mouthful of hook 3, the second torsion spring 2 set by the middle part of second connecting rod 8 drives its pivotal axis toward revolution, so that second connects
Second end of bar 8 and the spacing cooperation of block 12 on latch hook 3, while driving first connecting rod 7 to reset.
Second of embodiment of locking mechanism during locking, when latch hook 3 is arrived to certain position by lock 4, lock 4 is buckled in lock
In " U " type mouthful of hook 3, by the screen resilience produced by the 3rd torsion spring 13 at worm-and-wheel gear 6, first connecting rod 7 is driven to reset,
So as to drive second connecting rod 8 to pivot about axle toward back rotation, so that the second end of second connecting rod 8 and the spacing cooperation of latch hook 3.
The third embodiment of locking mechanism during locking, when latch hook 3 is arrived to certain position by lock 4, lock 4 is buckled in lock
In " U " type of hook 3 mouthful, the signal of motor 5 is transferred to by information feedback module 10, driving worm-and-wheel gear 6 is turned round, drives the
One connecting rod 7 resets, so as to drive second connecting rod 8 to pivot about axle toward back rotation, so that the second end of second connecting rod 8 and latch hook 3
It is spacing to coordinate.
When dead battery, for security consideration, it is necessary to change battery from the inside of trigger lock, it can not now pass through control
Molding block opens locking mechanism, then needs to open key mechanism with key, when key turns key cylinder 29, drive closing piece 30
Rotate, so that second connecting rod 8 pivots about axle rotation, so that the second end of second connecting rod 8 departs from spacing match somebody with somebody with latch hook 3
Close, latch hook 3 departs from fixed plate 9 under the drive of the first torsion spring 1, now latch 4 and depart from " U " type mouthful of latch hook 3, so as to beat
Trigger lock is opened.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (6)
1. a kind of latch-up structure of gun intelligent trigger lock, it is characterised in that：Including lock（4）And lock（4）The latch hook of cooperation
（3）With the locking mechanism of driving latch hook running, the locking mechanism includes motor（5）, worm-and-wheel gear（6）, first connecting rod
（7）, second connecting rod（8）And fixed plate（9）, second connecting rod（8）Middle part be pivotally connected in left lock, latch hook（3）Pass through
One torsion spring（1）It is movably installed in fixed plate（9）On, motor（5）Drive shaft and worm-and-wheel gear（6）Input connection,
Worm-and-wheel gear（6）Output end and first connecting rod（7）First end be hinged, first connecting rod（7）The second end with second connect
Bar（8）First end be hinged, second connecting rod（8）The second end and latch hook（3）It is spacing to coordinate；Motor（5）Pass through worm and gear machine
Structure（6）Drive first connecting rod（7）Running, first connecting rod（7）Drive second connecting rod（8）Axle rotation is pivoted about, so that second connects
Bar（8）The second end and latch hook（3）Spacing cooperation departs from spacing cooperation, works as second connecting rod（8）The second end and latch hook（3）Limit
When position coordinates, latch hook locking works as second connecting rod（8）The second end and latch hook（3）When departing from spacing cooperation, latch hook is opened.
2. a kind of latch-up structure of gun intelligent trigger lock according to claim 1, it is characterised in that：The latch hook（3）
In " U " type shape, the latch hook（3）" U " type mouthful and lock（4）It is fastened and connected, the latch hook（3）One relative with " U " type mouthful
End is provided with block（12）, the block（12）With second connecting rod（8）The second end it is spacing coordinate, the latch hook（3）Side
It is provided with lever（11）, the lever（11）With fixed plate（9）It is spacing to coordinate.
3. a kind of latch-up structure of gun intelligent trigger lock according to claim 1, it is characterised in that：The locking mechanism
Also include key mechanism, key mechanism includes key cylinder（29）And closing piece（30）, key cylinder（29）Drive closing piece（30）Turn
It is dynamic, closing piece（30）Drive first connecting rod（7）And second connecting rod（8）Running.
4. a kind of latch-up structure of gun intelligent trigger lock according to claim 1, it is characterised in that：The second connecting rod
（8）Pivotal axis be provided with the second torsion spring（2）, second connecting rod（8）The second end and latch hook（3）Depart from spacing cooperation, second turns round
Spring（2）Drive second connecting rod（8）The second end reset.
5. a kind of latch-up structure of gun intelligent trigger lock according to claim 1, it is characterised in that：The worm and gear
Mechanism（6）Provided with the 3rd torsion spring（13）, second connecting rod（8）The second end and latch hook（3）Depart from spacing cooperation, the 3rd torsion spring（13）
Drive first connecting rod（7）Running, first connecting rod（7）Drive second connecting rod（8）Axle rotation is pivoted about, so that second connecting rod（8）
The second end reset.
6. a kind of latch-up structure of gun intelligent trigger lock according to claim 1, it is characterised in that：The locking mechanism
Also include information feedback module（10）, described information feedback module respectively with latch hook（3）, motor（5）Electric signal is connected, and second connects
Bar（8）The second end and latch hook（3）Depart from spacing cooperation, information feedback module passes through motor（5）Drive first connecting rod（7）Fortune
Make, first connecting rod（7）Drive second connecting rod（8）Axle rotation is pivoted about, so that second connecting rod（8）The second end reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478060.5U CN206450130U (en) | 2016-12-30 | 2016-12-30 | A kind of latch-up structure of gun intelligent trigger lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478060.5U CN206450130U (en) | 2016-12-30 | 2016-12-30 | A kind of latch-up structure of gun intelligent trigger lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450130U true CN206450130U (en) | 2017-08-29 |
Family
ID=59673637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621478060.5U Expired - Fee Related CN206450130U (en) | 2016-12-30 | 2016-12-30 | A kind of latch-up structure of gun intelligent trigger lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206450130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179201A (en) * | 2020-09-16 | 2021-01-05 | 马梓淇 | Be applied to unmanned aerial vehicle's no recoil firearms |
-
2016
- 2016-12-30 CN CN201621478060.5U patent/CN206450130U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179201A (en) * | 2020-09-16 | 2021-01-05 | 马梓淇 | Be applied to unmanned aerial vehicle's no recoil firearms |
| CN112179201B (en) * | 2020-09-16 | 2024-01-09 | 马梓淇 | Be applied to unmanned aerial vehicle's no recoil firearm |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |