CN205936018U - Solid structure's rifle lock - Google Patents

Abstract

The utility model belongs to special tool to lock field is a special tool to lock that is used for gun intelligent management field. A solid structure's rifle lock, the casing setting is in the tool to lock main part outside and wrap up foretell tool to lock main part, the tool to lock main part comprises with the structural component who fixes on the base, structural component is by the latch hook, latch hook driving piece and latch hook lock piece are constituteed, latch hook one end is provided with the locking -lever, a pair of latch hook intermeshing, a pair of latch hook lower part is provided with the locking head, the locking head is connected with first electro -magnet, wherein at least one latch hook is provided with the locking pull rod, this locking pull rod is connected with the second electro -magnet, two electro -magnet are connected with the control system electricity. The utility model discloses can provide a novel tool to lock that is used for locking gun, through the structure of locking head, the locking reliability of messenger's latch hook is being shown to be improved, and this tool to lock is convenient for utilize intelligence control system to improve the security of gun management through adopting the fixed electro -magnet in two inside jointly to realize automatic locking and open in addition.

Description

A kind of rifle lock firm in structure

Technical field

This utility model belongs to special lockset field, applies to a kind of special lockset of gun intelligent management domain； This lockset has structure simple rigid, opens the features such as reliability, practical function.

Background technology

China's gun control regulations are very strict.People's Republic of China's firearm management method Article 16 regulation, various Gun must keep properly it is ensured that safety.That collective holds it should designate a special person to take charge, special storehouse (cabinet) preserves, gun, ammunition Deposit respectively, prevent loss, stolen and generation other accidents.Firearms are strictly controlled by accordance with the law all the time in China.It is equipped with accordance with the law The unit of public affair rifle should be set up special gun safe-deposit vault (room) or use special safe, by the gun being equipped with, bullet The centralized and unified keeping of medicine.Gun must separately be deposited with ammunition, carry out double twin-lock, and 24 hours someone are on duty.Deposit rifle , storehouse (room) door and window of ammunition must be firm and install burglar alarm facility.At present rifle in management preferably as strict as possible, on using then Should be with the security of the lives and property of protection public interest and most masses for big principle.Although gun management on as strict as possible, In actually used process, need to be set out according to practical situation again, can be carried out in time with meeting when accident occurs Dispose.And China does not all have good special lockset in terms of gun special lockset always, especially it is a lack of that there is good lock Determine gun with quick to gun unblock, precisely judge whether gun leave specified location in, whether gun register is given back, registers and return Also whether action is reliable, gives back action in registration and is in the lockset under uncertain critical state with emergent solution.

Utility model content

The purpose of this utility model is to provide a kind of lock unit being exclusively used in locking gun, and this rifle lock construction is simple, leads to Cross the structure of locking head, so that the locking reliability of latch hook is significantly improved, in addition this lockset passes through using two inside admittedly Fixed electric magnet combines to realize automatic blocking and unlatching, is easy to improve the safety of firearm management using intelligence control system.

The technical solution of the utility model is realized in：A kind of rifle lock firm in structure, described lockset is by housing With lockset main body two parts composition, housing be arranged on outside lockset main body and wrap up above-mentioned lockset main body it is characterised in that：Lock Tool main body is made up of base and the structure member that is fixed on base, described structure member include latch hook, latch hook actuator and Latch hook locking piece forms, and described latch hook is fixed on base with hinging manner and the teeth as gear-like for its side, latch hook one End is in then hook solid, and described latch hook other end is provided with locking rod, and a pair of latch hook engages each other, under a pair of described latch hook Portion is provided with locking head, and locking head is connected with the first electric magnet, and setting between locking head and the first electric magnet is sleeved on locking Back-moving spring on head, locking head inserts the gap being between a pair of locking rod of locking states in the presence of back-moving spring In, at least one described latch hook is provided with locking pull bar, and this locking pull bar is connected with the second electric magnet.Two described electromagnetism Ferrum is electrically connected with control system.

The gap width being formed between described locking cephalic par locking rod other end of with the latch hook after locking is identical.

Described unlocking apparatus are rotatable tapered end, and the internal one end of tapered end is provided with shift fork.

Described latch hook side is additionally provided with the lock pull bar of L-shaped, is fixed on base by hinge, one in the middle part of this lock pull bar End is connected with locking head bottom, and other end is then arranged on by shift fork, and this shift fork passes through to stir lock pull bar linkage locking head, described Lock pull bar side be provided with microswitch, microswitch is fixed on base, lock pull bar swing when then drive microswitch move Make, above-mentioned microswitch is electrically connected with control system.

The end setting of a pair of described latch hook is respectively arranged with intermeshing nose and recess.The second described electromagnetism It is provided with the pulling iron core that can slide up and down in electric magnet center hole in ferrum, iron core is set with back-moving spring.

The beneficial effects of the utility model are：This utility model passes through using setting intermeshing operative gear shape lock Hook, makes a pair of latch hook achieve the function of synchronous opening/closing, key technology of the present utility model is improved by hinged lock Hook other side arranges a pair symmetrical locking rod, and a pair of locking rod be when lockset is in locking states, one Insert locking head in the gap that locking rod is formed, very reliable locking safety is had using the latch hook of this structure, especially It is in terms of bearing external force destruction, is can to reach latch hook mechanical strength itself to greatest extent, that is, the destruction of latch hook The bending and linkage or gear parts damage just of latch hook itself can only be derived from, therefore adopt the latch hook of this structure The survivability of lockset can be brought up to its mechanical limit；Realize unlatching and the lock of lockset using double electromagnet structure respectively Close, make what lockset of the present utility model can be convenient to be attached with intelligence control system, simultaneously electric magnet using Significantly improve overall durability and the reliability of lockset；Draw the structure of cooperation by the fixing mechanical lock head of setting and lock, protect Demonstrate,prove above-mentioned lockset and run into the urgent use in particular cases such as power failure, simultaneously in lock pull bar side setting microswitch, made Above-mentioned rifle is locked when in use, accurately lockset can be in unlocking or locking states are accurately transferred to intelligent control System processed.This utility model internal core electric elements electric magnet uses for reference direct current generator forward and reverse rotation practical application experience, solution Certainly direct current generator easily produces mechanical wear, the defect such as commutator wear, ablation, and the work of electromagnet being fixing using inside is former Reason, to improve product stability energy, reaches motor identical practical purpose；This utility model is using guarantor's design concept, power and energy saving Low-carbon emission reduction.Locking, unlocking is all of short duration instantaneous power；After lockset is locked, system is then without continued power.

Brief description

Fig. 1 is schematic perspective view of the present utility model (being in unlocking condition)；

Fig. 2 is floor map of the present utility model (being in pass lock status)；

Fig. 3 is the top view of latch hook closing structure of the present utility model.

Specific embodiment

The utility model will be further described with reference to the accompanying drawings and examples.

As depicted in figs. 1 and 2, a kind of rifle lock firm in structure, described lockset is by housing and lockset main body two parts group Become, housing is arranged on outside lockset main body and wraps up above-mentioned lockset main body, lockset main body by base 1 and is fixed on base Structure member is constituted, and base 1 and Both collectively form rifle lock entirety.Wherein said structure member includes locking hook, lock Hook actuator and latch hook locking piece composition, described latch hook 2 is fixed on base 1 with hinging manner and its side is as gear-like Teeth, the teeth on a pair of locking hook 2 engage each other, and are fixed with hinging manner respectively, so ensure that a pair of latch hook 2 Synchronous opening/closing, latch hook 2 one end is in then hook solid, makes the latch hook that a pair of latch hook 2 cooperates collectively form locking firearm trigger Closing lock ring.Described latch hook 2 other end is provided with locking rod 3, and other end here generally refers to respect to fixation For the hinge of latch hook 2 is as midpoint.Described a pair of latch hook 2 bottom is provided with locking head 4, locking head 4 and the first electric magnet 5 Connect, setting between locking head 4 and the first electric magnet 5 is sleeved on the back-moving spring 6 on locking head, so pass through back-moving spring 6 Effect, when the first electric magnet 5 is in off-position, locking head 4 is in the state protruding upward to locking head 4, in reset bullet In the presence of spring 6, insertion is in the gap between a pair of locking rod 3 of locking states.At least one described latch hook 2 is arranged There is locking pull bar 7, this locking pull bar 7 is connected with the second electric magnet 8, and two described electric magnet are electrically connected with control system.This The rifle lock work process of utility model is as follows：As shown in figure 1, first when above-mentioned rifle lock is in unlocking condition, a pair of latch hook 2 Then it is in open configuration, at this moment the gap very little between the locking rod 3 of latch hook 2 bottom, locking head 4 is in the effect of back-moving spring 6 Under there is the trend being inserted upwardly into, because the gap between a pair of locking rod 3 is too little, the end of locking head 4 can only withstand on locking The end of bar 3.And the locking pull bar 7 of latch hook 2 side then rotates with latch hook 2 elongation state, be connected with locking pull bar 7 the The pulling iron core 9 of two electric magnet 8 is in unzipped positions, that is, be sleeved on and pull the back-moving spring 10 on iron core 9 to be in elongation state. As shown in Fig. 2 when above-mentioned rifle lock needs locking, at this moment need to start the second Magnet 8 energising drive pull iron core 9 to Upper slip, pulls iron core 9 in the presence of electromagnetic force, overcomes the elastic force of back-moving spring 10 to promote locking pull bar 7 rotate counterclockwise, Promote latch hook 2 to close, after a pair of latch hook 2 thoroughly closes, locking head 4 then, in the presence of back-moving spring 6, is stretched upwards simultaneously Go out and be inserted in locking rod 3 gap on two latch hooks 2, now complete the locking of lockset.In addition now it is sleeved on the second electromagnetism The back-moving spring 10 on iron core 9 that pulls of ferrum is then in compressive state.In a state in which under rifle lock now locking very may be used By stable.If it is desired to pulling open latch hook 2 by force, then this pulling force directly makes two locking rod 3 compression locking heads 4, as long as not breaking through The structural strength limit of above-mentioned part, cannot open above-mentioned rifle lock.When needing to open above-mentioned rifle lock, as long as then driving Dynamic first electric magnet 5, make locking head 4 compression reseting spring 6 and by exiting in locking rod 3 gap after, latch hook 2 then passes through second Back-moving spring 10 in electric magnet 8 drives locking pull bar 7, so that two latch hooks 2 is opened.

As depicted in figs. 1 and 2, in order to ensure above-mentioned latch hook 2 when being in locking states, two latch hooks 2 are in closely Buckling state, between the other end of locking rod 3 of latch hook 2 behind described locking head 4 end and locking formed relief width Degree is identical, and so after the gap that locking head 4 end is inserted between two locking rods 3, the closure of latch hook is very firmly and tight Close.

As shown in figure 1, in order to avoid this utility model under special circumstances, such as power-off etc. cannot open asking of rifle lock Topic, described unlocking apparatus are rotatable tapered end 11, and the internal one end of tapered end 11 is provided with shift fork 12.In described latch hook 2 one Side is additionally provided with the lock pull bar 13 of L-shaped, and this lock pull bar 13 middle part is fixed on base 1 by hinge, under its one end and locking head 4 Portion connects, and other end is then arranged on by shift fork 12, and this shift fork 12 passes through to stir lock pull bar 13 linkage locking head 4.When special feelings When needing manually opened above-mentioned rifle lock under condition, then can pass through key turns tapered end 11, drive shift fork 12 to stir lock pull bar 13, then correspondence makes same pulling action to the other end of lock pull bar 13, thus drives locking head 4 to move down, makes locking 4 exit the gap between locking rod 3, and at this moment under the back-moving spring 10 on the second electric magnet 8 drives, latch hook 2 is then beaten automatically Open.

As shown in figure 1, being connected in intelligence control system for the ease of above-mentioned rifle lock, described lock pull bar side is arranged There is microswitch 14, microswitch 14 is fixed on base 1, lock pull bar 13 then drives microswitch 14 action when swinging, above-mentioned Microswitch 14 be connected with intelligence control system；Above-mentioned microswitch 14 is passed through to perceive the change of lock pull bar 13 position of L-shaped Changing, thus knowing the present position of the locking head 4 linking together with lock pull bar 13, thus can pass through microswitch 14 institute The state aware rifle lock at place is in locking or opening.

As shown in figure 3, in order to improve latch hook 2 of the present utility model intensity in the locked state, described a pair of latch hook End position be respectively arranged with intermeshing nose 15 and recessed 16 mouthfuls.When latch hook 2 is in closure state, above-mentioned nose 15 and recess 16 just engage each other, this structure then can effectively avoid two latch hooks closure when, latch hook 2 close position Put and swing, can significantly improve the safety of lockset.

Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to this utility model Restriction.In technological thought category of the present utility model, various modifications and modification, the ordinary skill of all this areas can occur Retouching, modification or equivalent that personnel are made as described above, belong to the scope that this utility model is protected.

Claims (4)

1. a kind of rifle lock firm in structure, is made up of housing and lockset main body two parts, housing is arranged on outside lockset main body simultaneously Wrap up above-mentioned lockset main body it is characterised in that：Lockset main body is made up of with the structure member being fixed on base base, structure Part is made up of latch hook, latch hook actuator and latch hook locking piece, and described latch hook is fixed on base and one with hinging manner Side is the teeth of gear-like, and latch hook one end is in then hook solid, and described latch hook other end is provided with locking rod, a pair of latch hook phase Mutually engage, a pair of described latch hook bottom is provided with locking head, and locking head is connected with the first electric magnet, locking head and the first electromagnetism Between ferrum, setting is sleeved on the back-moving spring on locking head, and locking head inserts in the presence of back-moving spring and is in locking states In gap between a pair of locking rod, at least one latch hook is provided with locking pull bar, and this locking pull bar is connected with the second electric magnet, Two described electric magnet are electrically connected with control system.

2. a kind of rifle lock firm in structure according to claim 1 it is characterised in that：Described locking cephalic par and locking The gap width being formed between the other end of locking rod of latch hook afterwards is identical.

3. a kind of rifle lock firm in structure according to claim 1 it is characterised in that：The end position of a pair of described latch hook Put and be respectively arranged with intermeshing nose and recess.

4. a kind of rifle lock firm in structure according to claim 1 it is characterised in that：It is all provided with the second described electric magnet It is equipped with the pulling iron core that can slide up and down in electric magnet center hole, iron core is set with back-moving spring.