Cartridge clip latch means
Technical field
The present invention relates to firearm management equipment technical field, particularly to a kind of cartridge clip latch means.
Background technology
The member of the units such as police, army, bank and shooting association, gun are usually needed to exercise a public function or be shot at training etc., gun use can cause serious consequence accidentally, for avoiding using gun between non-period on duty or training period, strict that control gun and cartridge clip is needed to use, it is therefore desirable to use rifle cabinet to manage gun and cartridge clip, be additionally provided with cartridge clip latch means in rifle cabinet to keeping cartridge clip, cartridge clip is not easy stolen, and rifle cabinet anti-theft is good.
But, at present, it is common to use cartridge clip latch means majority be electromagnetic lock type of drive, be the most not only difficult to maintain latching action after power-off, and it be relatively big to consume energy, to power supply and wiring build-up of pressure.And additionally minority uses the mode of electromechanical locks of unblanking, although overcome the drawback of electromagnetic lock, but volume is difficult to more greatly lightweight, in causing regulation space, provide the quantity depositing gun few.
Summary of the invention
The present invention is in order to overcome the defect of existing electromechanical locks, it is provided that a kind of simple and reasonable for structure, highly reliable, volume is little, both possessed the light and handy of electromagnetic lock, possesses again the power-off maintenance of electromechanical locks and the cartridge clip latch means of low-power consumption.
The object of the present invention is achieved like this:
nullA kind of cartridge clip latch means,Including lock body、Drawer deposited by cartridge clip、Unlock/lock travel switch、Control device、Unblank motor、Latch hook、Eject block、Manual push pedal、Thumb wheel、And clamp,Described lock body is provided with installation interval,Described installation interval is provided with slot,The outer end of described slot is opened wide,Described latch hook and thumb wheel rotate and are arranged on installation interval,Described motor and the thumb wheel drive connection of unblanking,Latch hook is positioned at the side of slot,It is provided with extension spring between described latch hook and lock body,Extension spring makes the hook body of latch hook have screw-in slot trend,Described manual push pedal is movably arranged on installation interval and above and is positioned at by latch hook,Described ejection block is slidably arranged in slot along slot length direction,It is provided with stage clip between described ejection block the inner and lock body,Fastening lock timing,Described clamp is from outer toward being inserted into slot,Clamp promotes ejection block to slide inside,The hook body of described latch hook catches on clamp,When clamp unlocks,Described manual push pedal and thumb wheel band moveable lock hook rotate,So that the hook body of latch hook and clamp break off relations and screw out slot,Eject block and eject clamp.
As the present invention more specifically technical scheme.
Described cartridge clip is deposited drawer and is provided with drawer chamber and drawer box body, and drawer box body is slidably arranged in drawer intracavity, and drawer box body is fixing with clamp to be connected, and drawer box body is used for depositing cartridge clip.After user pushes drawer box body toward drawer intracavity, the clamp on drawer box body is inserted into locking in slot, and drawer box body cannot be extracted out again, thus realize cartridge clip and latch, when clamp unlocks, eject block and eject clamp, and then eject drawer box body, afterwards, user just can be taken off the cartridge clip in drawer box body.
Described installation interval is an installation cavity, and described installation cavity is to be vertically connected with by from the top board arranged and base plate, and described top board and base plate have on correspondence position bar-shaped trough, and described slot is to be made up of top board and the bar-shaped trough of base plate and installation cavity.
Described latch hook correspondence thumb wheel, manual push pedal, it is respectively equipped with the first drive end with clamp, second drive end and latch hook end, described hook body is located on the latch hook end of latch hook, first drive end of described latch hook is positioned on the rotation path of thumb wheel, second drive end of latch hook is positioned at by manual push pedal, as from the foregoing, the present invention can drive latch hook to rotate by thumb wheel and manual push pedal respectively, so that clamp unlocks, therefore the present invention includes that mechanical release and motor unlock two ways, ordinary circumstance is all that the present invention uses motor of unblanking to unlock, when motor of unblanking is malfunctioning or during power-off, user manually push pedal can drive the second drive end of latch hook to rotate, so that the hook hole unhook hooking body and clamp of latch hook, therefore the present invention uses the most flexible, convenient.
It addition, extension spring makes the hook body of latch hook have screw-in slot trend, and when the present invention is in blank state, the hook body of latch hook is to be connected to eject on block, thus the hook body being prevented effectively from latch hook excessively screws in slot, causing clamp cannot insert in slot, therefore present configuration is reasonable, compact.
Described clamp is provided with hook hole or catching groove, and when fastening lock timing, described hook body coordinates with hook hole or catching groove hook, and when clamp unlocks, the hook body hooking hole and latch hook of described clamp breaks off relations.
Described manual push pedal is slided to arrange or rotate and is arranged on by the second drive end of latch hook, when motor of unblanking is malfunctioning or during power-off, user manually push pedal can drive the second drive end of latch hook to rotate, so that breaking off relations in the hook hole hooking body and clamp of latch hook.
Described control device is electrically connected with unlock/lock travel switch and motor of unblanking respectively, and described unlock/lock travel switch is positioned on the rotation path of thumb wheel and ejects on the sliding stroke of block.When thumb wheel stir or eject block touch unlock/lock travel switch time, unlock/lock travel switch can send the signal of telecommunication to controlling device, the device that controls of the present invention obtains the state of cartridge clip latch means of the present invention by unlock/lock travel switch 7, controls device and is just appreciated that whether the present invention is in blank state or use state.
Described clamp is T font, and the shape of described clamp is suitable with the shape of slot, and the level height of described clamp is more than the distance between top board and base plate, and after clamp is locked by latch hook, slot also plays the effect of fixing chuck plate.
Described base plate is provided with limit sliding chutes along the length direction of slot, and described ejection block is slidably arranged in limit sliding chutes, ejects block for ejecting clamp and drawer box body and the rotary spacing of latch hook.
The two ends of described extension spring the second drive end with lock body and latch hook respectively is connected.
Beneficial effects of the present invention is as follows:
(1) clamp of the present invention deposits with cartridge clip that the drawer box body of drawer is fixing to be connected, cartridge clip leaves in drawer box body, when the present invention latches cartridge clip, user can deposit the drawer intracavity of drawer and pushed away drawer box body by cartridge clip in the past, clamp on drawer box body is locked by latch hook in inserting slot, drawer box body cannot be extracted out, thus realize the latch of cartridge clip, when the present invention takes out cartridge clip, the present invention can drive latch hook to rotate by motor or manual push pedal and unlock clamp, then clamp is ejected block together with drawer box body and ejects, user just can take out cartridge clip, the simple in construction of the present invention, rationally, it is firm to lock, cartridge clip is deposited flexibly, convenient, user takes conveniently.Present configuration is simple, highly reliable, volume is little, both possessed the light and handy of electromagnetic lock, possesses again the cartridge clip latch means of the low-power consumption of electromechanical locks.
(2) present invention is collection Electromechanical Design and possesses energency-unlocking mechanism (manual push pedal), it is ensured that depositing of cartridge clip is flexible, convenient, and user takes conveniently.When motor of unblanking is malfunctioning or during power-off, user manually push pedal can drive the second drive end of latch hook to rotate, so that breaking off relations in the hook hole hooking body and clamp of latch hook, therefore the present invention use very flexibly, convenient.
(3) it addition, present invention additionally comprises unlock/lock travel switch, described unlock/lock travel switch is positioned on the rotation path of thumb wheel and ejects on the sliding stroke of block.When thumb wheel stir or eject block touch unlock/lock travel switch time, unlock/lock travel switch can send the signal of telecommunication to controlling device, the device that controls of the present invention obtains the state of cartridge clip latch means of the present invention by unlock/lock travel switch 7, controls device and is just appreciated that whether the present invention is in blank state or use state.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one (being in released state).
Fig. 2 is the structural representation that the present invention is in the lock state.
Fig. 3 is the structural representation of the lock body of the present invention.
Fig. 4 is the structural representation of the clamp of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
nullEmbodiment one,See shown in Fig. 1 to Fig. 4,A kind of cartridge clip latch means,Including lock body 1、Drawer 16 deposited by cartridge clip、Unlock/lock travel switch 7、Control device、Unblank motor 2、Latch hook 3、Eject block 4、Manual push pedal 6、Thumb wheel 5、Manually unblank assembly and clamp 15,Described lock body 1 is provided with installation interval 10,Described interval 10 of installing is provided with slot 11,The outer end of described slot 11 is opened wide,Described latch hook 3 and thumb wheel 5 rotate and are arranged in installation interval 10,Described motor 2 and thumb wheel 5 drive connection of unblanking,Latch hook 3 is positioned at the side of slot 11,It is provided with extension spring 8 between described latch hook 3 and lock body 1,Extension spring 8 makes the hook body of latch hook 3 have screw-in slot 11 trend,Described manual push pedal 6 is movably arranged in installation interval 10 and is positioned at latch hook 3 side,Described ejection block 4 is slidably arranged in slot 11 along slot 11 length direction,It is provided with 9 between described ejection block 4 the inner and lock body 1,When clamp 15 locks,Described clamp 15 is from outer toward being inserted into slot 11,Clamp 15 promotes ejection block 4 to slide inside,The hook body 31 of described latch hook 3 catches on clamp 15,When clamp 15 unlocks,Described manual push pedal 6 and thumb wheel 5 band moveable lock hook 3 rotate,So that the hook body 31 of latch hook 3 breaks off relations with clamp 15 and screws out slot 11,Eject block 4 and eject clamp 15.
As the present invention more specifically technical scheme.
Described cartridge clip is deposited drawer 16 and is provided with drawer chamber 162 and drawer box body 161, and drawer box body 161 is slidably arranged in drawer chamber 162, and drawer box body 161 is fixing with clamp 15 to be connected.
Described interval 10 of installing is an installation cavity 19, described installation cavity 19 is to be vertically connected with surround by from the top board 22 arranged and base plate 18, having bar-shaped trough on described top board 22 and base plate 18 on correspondence position, described slot 11 is to be made up of top board 22 and base plate 18 and installation cavity 19.
The corresponding thumb wheel 5 of described latch hook 3, manual push pedal 6 and clamp are respectively equipped with the first drive end the 32, second drive end 33 and latch hook end 34, described hook body 31 is located on the latch hook end 34 of latch hook 3, first drive end 32 of described latch hook 3 is positioned on the rotation path of thumb wheel 5, it is other that second drive end 33 of latch hook 3 is positioned at manual push pedal 6, and the hook body 31 of described latch hook 3 is connected to eject on block 4.
Described clamp 15 is provided with hook hole 151 or catching groove, and described hook body 31 coordinates with hook hole 151 or catching groove hook.
Described manual push pedal 6 is slided and is arranged or rotate the second drive end 33 side being arranged on latch hook 3.
Described control device 55 is electrically connected with unlock/lock travel switch 7 and motor 2 of unblanking respectively, and described unlock/lock travel switch 7 is positioned on the rotation path of thumb wheel 5 and ejects on the sliding stroke of block 4.When thumb wheel stir or eject block touch unlock/lock travel switch 7 time, unlock/lock travel switch 7 can send the signal of telecommunication to controlling device 55, the device 55 that controls of the present invention obtains the state of cartridge clip latch means of the present invention by unlock/lock travel switch 7, controls device 55 and is just appreciated that whether the present invention is in blank state or use state.When clamp promotes ejection block to touch unlock/lock travel switch 7, the signal that unlock/lock travel switch 7 sends is " being in use state " signal of telecommunication, when manual push pedal promotes thumb wheel 5 to touch unlock/lock travel switch 7, the signal that unlock/lock travel switch 7 sends is " being in blank state " signal of telecommunication, controls device 55 and is just appreciated that state of the present invention.
Described clamp 15 is in T font, and the shape of described clamp 15 is suitable with the shape of slot 11, and the level height of described clamp 15 is more than the distance between top board 22 and base plate 18.
Described base plate 19 is provided with limit sliding chutes 12 along the length direction of slot 11, and described ejection block 4 is slidably arranged in limit sliding chutes 12.
The two ends of described extension spring 8 the second drive end 33 with lock body 1 and latch hook 3 respectively is connected.
Described assembly (not shown) of manually unblanking includes that standby key and lockset, standby key and lockset drive manual push pedal to rotate with the use of, key by lockset or slide, lockset and manual push pedal drive connection.
The operation principle of the present invention is:
When cartridge clip 17 deposited by needs, user needs first cartridge clip 17 to be put into drawer box body, then user pushes drawer box body again in drawer chamber 162, clamp on drawer box body is inserted in slot, clamp 15 promotes ejection block 4 to slide inside, stage clip 9 is compressed, the hook body 31 of latch hook 3 is under the elastic force effect of extension spring 8, rotate forward and screw in slot 11, until the body 31 that hooks of latch hook 3 catches on the hook hole 151 of clamp 15, clamp 15 is lockable together with drawer box body 16, and drawer box body 16 cannot be extracted out, thus realizes the latch of cartridge clip 17.When drawer box body 16 opened by needs, when taking out cartridge clip 17, user can drive motor 2 of unblanking to rotate by controlling device 55, and motor 2 of unblanking drives thumb wheel 5 to rotate, and thumb wheel 5 stirs the first drive end 32 of latch hook 3, so that the hook body 31 of latch hook 3 rotates backward, the hook body 31 of latch hook 3 departs from the hook hole 151 of clamp 15, and the hook body 31 of latch hook 3 screws out in slot 11, and stage clip 9 resets, ejecting block 4 and release clamp 15 and drawer box body 16 outward, user just can take out the cartridge clip 17 in drawer box body 16.When motor of unblanking is malfunctioning or during indoor power-off, user can also pass through standby key, lockset is driven to drive manual push pedal 6 slide or rotate, and then the hook body 31 of band moveable lock hook 3 rotates backward, the hook body 31 of latch hook 3 screws out in slot 11, stage clip 9 resets, and ejects block 4 and releases clamp 15 and drawer box body 16 outward, and user just can take out the cartridge clip 17 in drawer box body 16.