CN104790776B - A kind of rifle lock - Google Patents
A kind of rifle lock Download PDFInfo
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- CN104790776B CN104790776B CN201510174743.5A CN201510174743A CN104790776B CN 104790776 B CN104790776 B CN 104790776B CN 201510174743 A CN201510174743 A CN 201510174743A CN 104790776 B CN104790776 B CN 104790776B
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- Prior art keywords
- unlocking
- lock
- push pedal
- locking
- crevis
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Abstract
The present invention relates to a kind of rifle lock, it is characterised in that：Including lock housing, the front portion of lock housing is provided with locking notch, lockhole；Latch hook, there is rotation section and curved locking bar portion；Push pedal, it is constrained in lock housing and front and rear can slides, the sidepiece of push pedal has tooth-strip part, and the side face of rotation section is provided with driving cog；Unlocking spring, acts on push pedal；Motor is shut, to promote push pedal to shut direction movement after；Locking travel switch, control are stopped after shutting reset motor；Crevis, it is rotatably arranged in lock housing, crevis has lock arm and unlocking arm, has latch on latch hook, ratchet torsion spring is arranged with pawl axis；Unlocking travel switch, it is stopped after controlling unlocking reset motor.It is that a kind of energy auto-unlocking and the rifle shut are locked, and rifle lock provides possibility for the information system management of gun.
Description
Technical field
The present invention relates to a kind of weapons management lockset, more particularly to a kind of rifle lock for realizing automatic open close.
Background technology
Due to the particularity of its function of gun, the keeping for gun is always the very strict and important thing of part, and
And have special《Firearm management method》To manage, if improper storage will easily adversely affect or even serious consequence.Mesh
Before, management of the tradition to the firearms and ammunition of policeman is more chaotic, most to be registered using human hand to manage, cumbersome labor management,
Waste time and energy, and management effect is bad, and Misuse firearms and ammunition, time-out steal the hair of the illegal and undisciplined event of rifle with rifle, policeman
Life happens occasionally, the police service standardization construction and the modernizing of troop, normalization for pushing forward public security organ comprehensively are built produce it is non-
Normal detrimental effect.
Existing rifle lock is general to use cross lock, and this lock is using mechanical system locking firearms, theftproof performance and security
Can be all poor, and the latch hook after unlatching needs artificial extraction, it is inconvenient for operation.General rifle lock is arranged in rifle cabinet, tradition
Rifle lock can not carry out information system management to gun, and administrative staff are in the case where being not turned on insuring rifle cabinet, it is impossible to know rifle
Whether it is stored.
Need to carry out gun information system management construction, such as a Patent No. ZL200620140893.0 for above-mentioned present situation
The Chinese utility model patent of (notification number CN201043405Y)《A kind of firearm cabinet for police》Disclose such a firearm cabinet for police
Structure, including cabinet, cabinet door, cabinet door lock, interior bin, interior cabinet lock, fingerprint sensor and fingerprint collecting identification control unit, it is interior
Bin has several, is the small lattice of the independence with wicket and interior cabinet lock, each interior bin is in cabinet, outer door lock and interior cabinet lock
It is electric control lock, fingerprint sensor is located at the outside of cabinet, and it is connected with the fingerprint collecting identification control unit in rifle cabinet,
Outer door lock and interior cabinet lock are connected with fingerprint collecting identification control unit respectively.Foregoing rifle cabinet is the access of gun in observation cabinet
State, it sets micro-camera device inside each interior bin, more intuitively to observe the access status of rifle.This observation cabinet
The access status of gun is complicated in vivo, and cost is high
The content of the invention
The technical problems to be solved by the invention are to provide a kind of reasonable in design and energy for above-mentioned state of the art
Auto-unlocking and the rifle lock shut, and rifle lock provides possibility for the information system management of gun.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of rifle lock, it is characterised in that：Including lock
Shell, the front portion of lock housing are provided with locking notch, lockhole are provided with two relative inwalls of locking notch；Latch hook, its have rotation section and
Curved locking bar portion, rotation section are rotatably connected in lock housing by latch shaft, shut under state, and locking bar portion is worn from a lockhole
Go out and enter another lockhole and close locking notch, under unlocking condition, open locking notch in locking bar portion retraction lock housing；Push away
Plate, it is constrained in lock housing and front and rear can slides, the sidepiece of push pedal has the tooth-strip part set along the longitudinal direction, and the latch hook turns
The side face in dynamic portion is provided with driving cog, and the driving cog engages with tooth-strip part, and enables the forward and backward sliding of push pedal to drive latch hook court to open
Lock or shut state deflection；Unlocking spring, acting on push pedal makes push pedal have forward towards unlocking direction mobile trend；Shut electricity
Machine, to promote push pedal to shut direction movement after；Locking travel switch, its push pedal being pulled back in the case where shutting completion status
Triggering and control shut reset motor after be stopped；Crevis, its middle part are rotatably arranged in lock housing by pawl axis, locked
Only the side of ratchet has lock arm, and the opposite side of crevis has unlocking arm, and the rotation section side of the latch hook has card
Tooth, the ratchet torsion spring for making the lock arm of crevis block latch trend is arranged with pawl axis, latch shape is propped up in lock arm
Under state, latch hook is locked in the state of shutting by crevis；Unlocking motor, to promote the unlocking arm of crevis so that locking spine
Pawl overcomes the torsion of ratchet torsion spring to deflect, while lock arm leaves latch to release the locking to latch hook；Unlocking travel switch, its
It is stopped after controlling unlocking reset motor by latch hook triggering under unlocking completion status.
Be provided with to promote push pedal rear end face in the above-mentioned rotating shaft for shutting motor shuts cam, by shutting motor belt motor
It is dynamic to shut cam rotation, shut and moved after driving push pedal after cam touching push pedal, shut and shut under state, shut cam with
The rear end face of push pedal is released state.It is provided with to promote opening for the unlocking arm of crevis in the rotating shaft of the unlocking motor
Lock cam.Rotated by unlocking motor driven unlocking cam, crevis is driven towards unblock side after unlocking cam touching unlocking arm
To rotation, the locking to latch hook is contacted, is shut with unlocking condition, unlocking cam separates with unlocking arm.
It can be provided with as an improvement, the front end of above-mentioned push pedal is connected with lock core cover with the lock core cover slid before and after push pedal
Lock core, the rear end of lock core have eccentric axial portion, and also being constrained in push pedal has and can be slided with the relative push pedal transverse direction of simultaneously energy is slid before and after push pedal
The plectrum of shifting, vertically arranged bar hole is provided with plectrum, eccentric axial portion passes through bar hole, and the rotational energy of lock core drives plectrum horizontal
To sliding；Unblock shift fork is rotatablely equipped with lock housing, unlocking has first group coordinated with the lock arm of crevis on shift fork
Dynamic portion and the second clicking section coordinated with plectrum, unlock shift fork rotation section be provided with make the first clicking section of unblock shift fork from
The shift fork torsion spring of unlocking fixed arm trend, under the state that shuts, the lateral shift of plectrum can promote the second clicking section of unblock shift fork
To drive shift fork to be deflected towards unlocking direction, so that the lock arm that the first clicking section of unblock shift fork pushes directly on crevis leaves
Latch is to release the locking to latch hook.
Aforementioned structure can be inserted lock core by key and control shift fork deflection to realize manually opened rifle lock, and it is in unlocking motor
In the state of out of power or damage, emergency opening effect is played.
Spring cavity is additionally provided with above-mentioned push pedal, the bottom of lock housing inner chamber has the guide pillar upwardly extended, the bottom surface of spring cavity
The bar hole set along the longitudinal direction is provided with, can simultaneously be slid in guide pillar insertion bar hole, the both ends of the unlocking spring are pushed up respectively
Hold between guide pillar and the preceding inwall of spring cavity.Spring cavity gives unlocking spring to provide installation position, meanwhile, guide pillar and bar hole are led
To cooperation, make the front and rear sliding of push pedal more steady.
The bottom of above-mentioned latch hook has the shake-up post for extending downwardly and setting and coordinating with unlocking travel switch, is completed unlocking
In the state of, the unlocking travel switch is touched post triggering.The side wall of above-mentioned push pedal, which has, extends laterally setting and and locking
The touch part that travel switch coordinates, in the state of completion is shut, the locking travel switch portion of the being touched triggering.Foregoing setting
Make its internal structure layout more reasonable.
Shut manually to realize to meet an urgent need, being provided with the lower surface of above-mentioned lock housing manifests the lock arm of the crevis
The hole come.It is in the state of motor and key are no, Emergency use.
Compared with prior art, the advantage of the invention is that：This rifle lock construction can play a part of automatic switch rifle lock, open
It is quite convenient to shut operation, without inserting the manual procedures such as key；When shut motor be connected to shut signal after, shut motor rotation
Turn, moved after driving push pedal, under the driving cog transmission engagement on the tooth-strip part and latch hook in push pedal, band moveable lock hook is past to be shut
Direction deflects, and the locking bar portion of latch hook passes from a lockhole and enters another lockhole, and after latch hook is rotated in place, crevis exists
In the presence of ratchet torsion spring, the lock arm of crevis is set to prop up latch, latch hook is locked in by crevis shuts state realization
Lockset pins function；After unlocking motor is connected to unlocking signal, unlocking motor rotates, and promotes the unlocking arm of crevis, locking
Ratchet overcomes the torsion of ratchet torsion spring to deflect, while lock arm leaves latch to release the locking to latch hook, and then push pedal is being opened
Moved forward in the presence of lock spring, under the driving cog transmission engagement on the tooth-strip part and latch hook in push pedal, band moveable lock hook is past
Unlocking direction is deflected, and in the locking bar portion retraction lock housing of latch hook, locking notch is opened；Additionally by unlocking travel switch and locking
The setting of travel switch, in addition to controlled motor, the trip switch can also send instruction to central controller, make to show on Storage Cabinets
Offer for sale the access status of internal gun, and sensor can also launch wireless signal into mandatory administration system, be recorded, be
The information system management of gun provides may.
Brief description of the drawings
Fig. 1 is the positive dimensional structure diagram (unlocking condition) of the embodiment of the present invention；
Fig. 2 is the back side dimensional structure diagram (unlocking condition) of the embodiment of the present invention；
Fig. 3 is the sectional view (unlocking condition) of the embodiment of the present invention；
Fig. 4 is that the embodiment of the present invention removes the dimensional structure diagram (unlocking condition) after upper cover of lock shell；
Fig. 5 is that the embodiment of the present invention removes the dimensional structure diagram (unlocking condition) after lock housing；
Fig. 6 is the positive dimensional structure diagram (shutting state) of the embodiment of the present invention；
Fig. 7 is the sectional view (shutting state) of the embodiment of the present invention；
Fig. 8 is that the embodiment of the present invention removes the dimensional structure diagram (shutting state) after upper cover of lock shell；
Fig. 9 is that the embodiment of the present invention removes the dimensional structure diagram (shutting state) after lock housing；
Figure 10 is the three-dimensional exploded view of the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
It is a preferred embodiment of the present invention as shown in Fig. 1~10.
A kind of rifle lock, including be substantially in the lock housing 1 of rectangular-shape, lock housing 1 is connected by screw and formed by back box and upper lid,
The front portion of lock housing 1 is provided with locking notch 11, and lockhole 12 is provided with two relative inwalls of locking notch 11.
Latch hook 2, it has rotation section 21 and curved locking bar portion 22, and rotation section 21 is rotatably connected on by latch shaft 23
In lock housing 1, shut under state, locking bar portion 22 passes from a lockhole 12 and closes locking notch 11 into another lockhole 12
Close, the lock space that locking bar portion 22 just closes with the formation of locking notch 11, under unlocking condition, locking bar portion 22 is retracted in lock housing 1 will
Locking notch 11 is opened.
Push pedal 3, it is constrained in lock housing 1 and front and rear can slides, the sidepiece of push pedal 3 has the tooth-strip part set along the longitudinal direction
31, tooth-strip part 31 is straight-tooth portion, and the side face of the rotation section 21 of latch hook is provided with driving cog 211, and driving cog 211 is arc teeth portion,
The driving cog 211 engages with tooth-strip part 31, and enables the forward and backward sliding of push pedal 3 to drive latch hook 2 inclined towards unlocking or shutting state
Turn.
Unlocking spring 4a, acting on push pedal 3 makes push pedal 3 have forward towards unlocking direction mobile trend.It is additionally provided with push pedal 3
Spring cavity 32, the bottom of the inner chamber of lock housing 1 have the guide pillar 14 upwardly extended, and the bottom surface of spring cavity 32 is provided with to be set along the longitudinal direction
Bar hole 321, guide pillar 14 insert bar hole 321 in and can slide, unlocking spring 4a both ends are held in the He of guide pillar 14 respectively
Between the preceding inwall of spring cavity 32.
Motor 5a is shut, to promote push pedal 3 to shut direction movement after.Shut and use is installed in motor 5a rotating shaft
Cam 51 is shut with promote the rear end face of push pedal 3.
Locking travel switch 6a, it is microswitch, and its push pedal 3 being pulled back in the case where shutting completion status is triggered and controlled
Shut after motor 5 resets and be stopped.The side wall of push pedal 3, which has to extend laterally, to be set and is touched with what locking travel switch 6a coordinated
Dynamic portion 33, in the state of completion is shut, locking travel switch 6a is touched portion 33 and triggered.
Crevis 7, its middle part are rotatably arranged in lock housing 1 by pawl axis 71, and the side of crevis 7 has locking
Arm 72, the opposite side of crevis 7 have a unlocking arm 73, and the side of rotation section 21 of latch hook 2 has a latch 212, on pawl axis 71
The ratchet torsion spring 4b for making the lock arm 72 of crevis block the trend of latch 212 is arranged with, the shape of latch 212 is propped up in lock arm 72
Under state, latch hook 2 is locked in the state of shutting by crevis 7.Being provided with the lower surface of lock housing 1 makes the lock arm of the crevis
72 bar holes 15 revealed.
Unlocking motor 5b, to promote the unlocking arm 73 of crevis so that crevis overcomes ratchet torsion spring 4b torsion
Deflection, while lock arm 72 leaves latch to release the locking to latch hook 2.It is provided with to promote in unlocking motor 5b rotating shaft
The unlocking cam 52 of the unlocking arm 73 of crevis 7.
Unlocking travel switch 6b, it is microswitch, and it is triggered by latch hook 2 under unlocking completion status and controls unlocking electricity
Machine 8 is stopped after resetting.The bottom of latch hook 2 has the shake-up post for extending downwardly and setting and coordinating with unlocking travel switch 6b
221, in the state of completion of unlocking, unlocking travel switch 6b is touched post 221 and triggered.
The front end of push pedal 3, which is connected with, to be provided with lock core 13 in lock core cover 10 with the lock core cover 10 of the front and rear sliding of push pedal 3,
The rear end of lock core 13 has eccentric axial portion 131, and also being constrained in push pedal 3 has and can slide simultaneously energy push pedal 3 relatively laterally with push pedal 3 is front and rear
The plectrum 8 of sliding, vertically arranged bar hole 81 is provided with plectrum 8, eccentric axial portion 131 passes through bar hole 81, the rotation of lock core 13
Turn that the horizontal sliding of plectrum 8 can be driven.
Unblock shift fork 9 is rotatablely equipped with lock housing 1, unlocking has what is coordinated with the lock arm 72 of crevis 7 on shift fork 9
First clicking section 91 and the second clicking section 92 coordinated with plectrum 8, the rotation section of unblock shift fork 9, which is provided with, makes unblock shift fork 9
The shift fork torsion spring 4c of the trend of lock arm 72 is left in first clicking section 91, and under the state that shuts, the lateral shift of plectrum 8 can promote solution
The second clicking section 92 of shift fork is locked to drive shift fork 9 to be deflected towards unlocking direction, so that the first clicking section 91 of unblock shift fork is direct
The lock arm 72 of crevis is promoted to leave latch 212 to release the locking to latch hook 2.
The operation principle and process of this rifle lock are as follows：
Automatically process is shut：When shut motor 5a be connected to shut signal after, shut signal can be when gun trigger protect
Circle is placed in locking notch under state, extraneous infrared induction circuit start, is sent instruction to motor 5a is shut, is shut motor 5a
Drive shuts cam 51 and rotated, and shuts cam 51 and promotes push pedal 3 to be moved after overcoming unlocking spring 4a effect, the tooth in push pedal 3
Bar portion 31 is driven under engagement with the driving cog 211 on latch hook 2, and band moveable lock hook 2 deflects toward direction is shut, the locking bar of lock bolt 2
Portion 22 passes from a lockhole 12 and enters another lockhole 12, and the locking that locking bar portion 22 just forms closing with locking notch 11 is empty
Between, after latch hook 2 is rotated in place, crevis 7 makes the lock arm 72 of crevis 7 prop up card in the presence of ratchet torsion spring 4b
Latch hook 2 is locked in the state of shutting and realizes that lockset pins function by tooth 212, crevis 7；Meanwhile the touch part 33 of push pedal 3 is triggered
Locking travel switch 6a, locking travel switch 6a, signal is sent to motor 5a is shut, make to shut motor 5a and reset and stop work
Make, shut completion.As shown in Fig. 1~5.
Shut process manually：Only need to promote key cover 10 backward manually during operation, then drive push pedal 3 to overcome, overcome unlocking
Moved after spring 4a effect, the tooth-strip part 31 in push pedal 3 is driven under engagement with the driving cog 211 on latch hook 2, drives lock
Toward direction deflection is shut, the locking bar portion 22 of lock bolt 2 passes and enters another lockhole 12, locking bar portion 22 hook 2 from a lockhole 12
Just the lock space of closing, after latch hook 2 is rotated in place, effect of the crevis 7 in ratchet torsion spring 4b are formed with locking notch 11
Under, the lock arm 72 of crevis 7 is propped up latch 212, latch hook 2 is locked in the state of shutting and realizes that lockset is locked by crevis 7
Firmly function, shut completion.As shown in Fig. 1~5.
Auto-unlocking process：After unlocking motor 5b is connected to unlocking signal, unlocking signal can be coded lock or Fingerprint Lock
Send, unlocking motor 5b drives unlocking cam 52 to rotate, and unlocking cam 52 promotes the unlocking arm 73 of crevis 7, crevis 7
Ratchet torsion spring 4b torsion is overcome to deflect, meanwhile, lock arm 72 leaves latch 212 to release the locking to latch hook 2, then push pedal
3 move forward in the presence of unlocking spring 4a, and the tooth-strip part 31 in push pedal 3 is driven engagement with the driving cog 211 on latch hook 2
Under, band moveable lock hook 2 is deflected toward unlocking direction, and the locking bar portion 22 of latch hook is retracted in lock housing 1, and locking notch 11 is opened；Meanwhile lock
The shake-up post 221 of the bottom of hook 2 triggers unlocking travel switch 6b, and control unlocking motor 8 is stopped after resetting, unlocks and complete.Such as
Shown in Fig. 6~9.
Key emergent unlocking process：Key is inserted, band movable lock core 13 rotates, and the rotation of lock core 13 drives plectrum 8 laterally sliding
Move, the lateral shift of plectrum 8 can promote the second clicking section 92 of unblock shift fork to drive shift fork 9 to overcome shift fork torsion spring 4c torsion
Deflected towards unlocking direction, so that the lock arm 72 that the first clicking section 91 of unblock shift fork pushes directly on crevis leaves latch
212 with locking of the releasing to latch hook 2；Then push pedal 3 moves forward in the presence of unlocking spring 4a, the tooth-strip part 31 in push pedal 3
It is driven with the driving cog 211 on latch hook 2 under engagement, band moveable lock hook 2 is deflected toward unlocking direction, and the locking bar portion 22 of latch hook is retracted
In lock housing 1, locking notch 11 is opened；Meanwhile the shake-up post 221 of the bottom of latch hook 2 triggers unlocking travel switch 6b, control is unlocked
Motor 8 is stopped after resetting, and key emergent unlocking is completed.As shown in Fig. 6~9.
Manual-operated emergent opening process：Passed through by hand-held tool and stir the lock arm 72 of crevis after bar hole 15 and leave card
Tooth 212 is to release the locking to latch hook 2, and then push pedal 3 moves forward in the presence of unlocking spring 4a, the tooth-strip part in push pedal 3
31 are driven under engagement with the driving cog 211 on latch hook 2, and band moveable lock hook 2 deflects toward unlocking direction, and the locking bar portion 22 of latch hook contracts
Enter in lock housing 1, locking notch 11 is opened, manual-operated emergent, which is opened, to be completed.As shown in Fig. 6~9.
By unlocking travel switch 6b and locking travel switch 6a setting, in addition to controlled motor, the trip switch may be used also
Instruction is sent to central controller, makes the access status that gun in cabinet are shown on Storage Cabinets, sensor can also be launched
Wireless signal is recorded into mandatory administration system, and possibility is provided for the information system management of gun.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area
Technical staff for, the present invention can have various modifications and variations.That is made within the spirit and principles of the invention appoints
What modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (6)
- A kind of 1. rifle lock, it is characterised in that：IncludingLock housing (1), the front portion of lock housing (1) are provided with locking notch (11), lockhole are provided with two relative inwalls of locking notch (11) (12)；Latch hook (2), it has rotation section (21) and curved locking bar portion (22), and rotation section (21) are rotated by latch shaft (23) It is connected in lock housing (1), shuts under state, locking bar portion (22) passes from a lockhole (12) and will into another lockhole (12) Locking notch (11) is closed, and under unlocking condition, is opened locking notch (11) in locking bar portion (22) retraction lock housing (1)；Push pedal (3), it is constrained in lock housing (1) and front and rear can slides, the sidepiece of push pedal (3) has the rack set along the longitudinal direction Portion (31), the side face of the rotation section (21) of the latch hook are provided with driving cog (211), the driving cog (211) and the tooth-strip part (31) engage, and enable the forward and backward sliding of push pedal (3) to drive latch hook (2) to be deflected towards unlocking or shutting state；Unlocking spring (4a), acting on push pedal (3) makes push pedal (3) have forward towards unlocking direction mobile trend；Motor (5a) is shut, to promote push pedal (3) to shut direction movement after；Locking travel switch (6a), its push pedal being pulled back in the case where shutting completion status (3) trigger and control and shut motor (5) again It is stopped behind position；Crevis (7), its middle part are rotatably arranged in lock housing (1) by pawl axis (71), and the side of crevis (7) has Lock arm (72), the opposite side of crevis (7) have unlocking arm (73), and rotation section (21) side of the latch hook (2) has Latch (212), the ratchet torsion spring for making the lock arm (72) of crevis block latch (212) trend is arranged with pawl axis (71) (4b), in the case where lock arm (72) props up latch (212) state, latch hook (2) is locked in the state of shutting by crevis (7)；Unlocking motor (5b), to promote the unlocking arm of crevis (73) so that crevis overcomes ratchet torsion spring (4b) torsion Power deflects, while lock arm (72) leaves latch to release the locking to latch hook (2)；Unlocking travel switch (6b), it is triggered by latch hook (2) under unlocking completion status and controls unlocking motor (8) to stop after resetting Only work；The front end of the push pedal (3) is connected with can be with the lock core cover (10) of the front and rear sliding of push pedal (3), and lock core cover (10) is interior to be provided with Lock core (13), the rear end of lock core (13) have eccentric axial portion (131), and also being constrained in push pedal (3) has and can be slid with push pedal (3) is front and rear And can relative push pedal (3) horizontal sliding plectrum (8), be provided with vertically arranged bar hole (81), eccentric axial portion on plectrum (8) (131) bar hole (81) is passed through, the rotational energy of lock core (13) drives plectrum (8) horizontal sliding；Unblock shift fork (9) is rotatablely equipped with lock housing (1), there is the lock arm (72) with crevis (7) on unblock shift fork (9) The first clicking section (91) coordinated and the second clicking section (92) coordinated with plectrum (8), unlock and set on the rotation section of shift fork (9) There is the shift fork torsion spring (4c) for making the first clicking section (91) of unblock shift fork (9) leave lock arm (72) trend, under the state that shuts, The lateral shift of plectrum (8) can promote the second clicking section (92) of unblock shift fork to drive shift fork (9) to be deflected towards unlocking direction, with Make unblock shift fork the first clicking section (91) push directly on crevis lock arm (72) leave latch (212) with release to lock The locking of hook (2).
- 2. rifle lock according to claim 1, it is characterised in that：It is provided with to push away in the rotating shaft for shutting motor (5a) Dynamic push pedal (3) rear end face shuts cam (51), is provided with to promote crevis in the rotating shaft of the unlocking motor (5b) (7) the unlocking cam (52) of unlocking arm (73).
- 3. rifle lock according to claim 1, it is characterised in that：Spring cavity (32), lock housing are additionally provided with the push pedal (3) (1) bottom of inner chamber has the guide pillar (14) upwardly extended, and the bottom surface of spring cavity (32) is provided with the bar shaped set along the longitudinal direction Hole (321), guide pillar (14) insertion bar hole (321) is interior and can slide, and the both ends of the unlocking spring (4a) are held respectively is leading Between the preceding inwall of post (14) and spring cavity (32).
- 4. rifle lock according to claim 1, it is characterised in that：The bottom of the latch hook (2), which has, extends downwardly setting simultaneously The shake-up post (221) coordinated with unlocking travel switch (6b), in the state of completion of unlocking, unlocking travel switch (6b) quilt Touch post (221) triggering.
- 5. rifle lock according to claim 1, it is characterised in that：The side wall of the push pedal (3), which has, extends laterally setting simultaneously The touch part (33) coordinated with locking travel switch (6a), in the state of completion is shut, locking travel switch (6a) quilt Trigger touch part (33).
- 6. rifle lock according to claim 1, it is characterised in that：Being provided with the lower surface of the lock housing (1) makes the locking The hole (15) that the lock arm (72) of ratchet reveals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174743.5A CN104790776B (en) | 2015-04-14 | 2015-04-14 | A kind of rifle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174743.5A CN104790776B (en) | 2015-04-14 | 2015-04-14 | A kind of rifle lock |
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| Publication Number | Publication Date |
|---|---|
| CN104790776A CN104790776A (en) | 2015-07-22 |
| CN104790776B true CN104790776B (en) | 2018-03-23 |
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| CN201510174743.5A Expired - Fee Related CN104790776B (en) | 2015-04-14 | 2015-04-14 | A kind of rifle lock |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201854A (en) * | 2016-03-18 | 2017-09-26 | 袁燎 | A kind of rifle lock firm in structure |
| JP6830404B2 (en) * | 2017-05-26 | 2021-02-17 | 日本電産サンキョー株式会社 | Switch mechanism and geared motor, and damper device |
| CN109458064B (en) * | 2018-11-09 | 2023-11-28 | 珠海优特电力科技股份有限公司 | gun locking device |
| CN110469200A (en) * | 2019-07-29 | 2019-11-19 | 国网甘肃省电力公司检修公司 | A kind of ground line control lock system and its application method remotely controlled |
| CN112456311A (en) * | 2020-11-30 | 2021-03-09 | 广东博智林机器人有限公司 | Lifting hook device and lifting equipment |
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| CN104165006A (en) * | 2014-07-11 | 2014-11-26 | 宁波永发集团有限公司 | Automatic gun lock |
| CN204663212U (en) * | 2015-04-14 | 2015-09-23 | 宁波永发电子设备有限公司 | A kind of rifle lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8757399B2 (en) * | 2011-07-13 | 2014-06-24 | Kenneth P. Wolfbauer | Fishing rod carrier and cover therefor |
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| CN103628747A (en) * | 2013-11-13 | 2014-03-12 | 凯迈(洛阳)电子有限公司 | Electronic-control gun lock |
| CN104165006A (en) * | 2014-07-11 | 2014-11-26 | 宁波永发集团有限公司 | Automatic gun lock |
| CN204663212U (en) * | 2015-04-14 | 2015-09-23 | 宁波永发电子设备有限公司 | A kind of rifle lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104790776A (en) | 2015-07-22 |
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