CN104631964A - Push rod type lock - Google Patents
Push rod type lock Download PDFInfo
- Publication number
- CN104631964A CN104631964A CN201510006995.7A CN201510006995A CN104631964A CN 104631964 A CN104631964 A CN 104631964A CN 201510006995 A CN201510006995 A CN 201510006995A CN 104631964 A CN104631964 A CN 104631964A
- Authority
- CN
- China
- Prior art keywords
- lock housing
- lock
- described lock
- shift fork
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a push rod type lock which comprises a lock shell and a sliding groove connected with the lock shell. A lock cylinder is installed inside the lock shell. A groove is formed in the lock shell and the middle of the top of the lock cylinder. A lower cover is arranged inside the lock shell. Stretchable rods and shifting forks which are bilaterally symmetrical are arranged on the lock cylinder. A tension spring B is arranged on the lock shell. A guiding groove is formed in the lock cylinder. A spring is installed at the bottom of the lock cylinder through a spring base. The top of the spring makes contact with the lower cover. A motor is fixedly arranged in the middle of the lock shell. A plectrum is connected to the top end of the motor. An emergency sliding block is arranged on the side of the plectrum. A hook is arranged below the groove. According to the technical scheme, a trigger of a gun is locked, so that the gun is protected, meanwhile, the whole size of the lock can be greatly reduced, and the cost can be lowered.
Description
Technical field
The present invention relates to firearm management equipment technical field, a kind of push-down lockset of specific design, for carrying out lock and unlock to gun.
Background technology
In prior art, along with the continuous progress of China's science and technology, also original stricter to the requirement of shelter of special equipment, lockset of the prior art, when managing gun, a kind of locker is set usually, then be placed in locker by gun and lock, it guarantees safety by protection gun entirety, and so its weak point is, such protection, after violence dismounting, gun can be exposed by entirety, and when there is emergency, user's dismounting more complicated in use, affects operating efficiency.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of push-down lockset, by utilizing shift fork that thrust downward for expansion link is become the thrust to centre, the expansion link of both sides be docked, realizes locking state; Utilize plectrum to stir emergent slide block, shift fork is resetted, drive expansion link to move to both sides, unlock.
Technical scheme of the present invention is as follows:
A kind of push-down lockset, comprise lock housing, the chute be connected with described lock housing, in described lock housing built with lock core, the crown center of described lock housing and described lock core offers groove, also lower cover is provided with in described lock housing, described lock core is also provided with support bar, and symmetrical expansion link and shift fork, described lock housing is provided with extension spring B, the other end of described extension spring B is connected with described shift fork, connected by bearing pin at described expansion link and described shift fork, described lock core offers guide groove, described bearing pin is positioned at described guide groove, by spring base, spring is installed in the below of described lock core, motor is installed with at the middle part of described lock housing, described motor top is connected with plectrum, the sidepiece of plectrum is provided with emergent slide block, the other end of described emergent slide block is connected with described lock housing by extension spring A, a hook is provided with in the below of described groove.
Further, also include microswitch, to monitor unlocking condition and locking state.
As preferably, described motor is fixed in described lock housing by compressing tablet.
As preferably, described lock housing is provided with several fixed legs, offer elongated hole in the centre of described emergent slide block, described fixed leg is inserted in described elongated hole.
Beneficial effect: the present invention, by above technical scheme, has following technique effect:
1, change mode of locking of the prior art, lockset can in a row distribute simultaneously, saves space, is conducive to promoting overall clean effect;
2, significantly reduce the overall volume of lockset, reduce cost;
3, the safety of gun is very clear, is conducive to promoting operating efficiency simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of a kind of push-down lockset disclosed in the embodiment of the present invention;
Fig. 2 is the detonation configuration schematic diagram of a kind of push-down lockset disclosed in the embodiment of the present invention;
Fig. 3 is the lock-out state structural representation of a kind of push-down lockset disclosed in the embodiment of the present invention;
Fig. 4 is the released state structural representation of a kind of push-down lockset disclosed in the embodiment of the present invention;
Fig. 5 is the using state structural representation of a kind of push-down lockset disclosed in the embodiment of the present invention.
Numeral and the corresponding component title represented by letter in figure:
1, lock housing; 2, chute; 3, lock core; 4, groove; 5, lower cover; 6, expansion link; 7, shift fork; 8, extension spring B; 9, guide groove; 10, spring; 11, spring base; 12, motor; 13, compressing tablet; 14, plectrum; 15, emergent slide block; 16, extension spring A; 17, link up with; 18, fixed leg; 19, pistol; 20, microswitch; 21, support bar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment
A kind of push-down lockset, comprise lock housing 1, the chute 2 be connected with described lock housing 1, in described lock housing 1 built with lock core 3, the crown center of described lock housing 1 and described lock core 3 offers groove 4, lower cover 5 is also provided with in described lock housing 1, described lock core 3 is provided with symmetrical expansion link 6 and shift fork 7, described lock housing 1 is linked with extension spring B8, the other end of described extension spring B8 is connected with described shift fork 7, connected by alignment pin between described expansion link 6 and described shift fork 7, described lock core 3 and described lower cover 5 offer guide groove 9, described alignment pin is positioned at described guide groove 9, described lock core 3 is also provided with support bar 21, described support bar 21 is connected with the other end of described shift fork 7, when the described shift fork 7 of downward pressing, because the bottom of described shift fork 7 is connected with described support bar 21, in the process that described shift fork 7 moves down, shift fork 7 can transfer downward power to horizontal force, thus drive described expansion link 6 to move to the direction of groove 4, now, described groove 4 offers through hole, then described expansion link 6 can pass described through hole, the expansion link 6 of both sides is achieved a butt joint.
Be provided with spring 10 in the below of described lock core 3 by spring base 11, the top of described spring 10 contacts with the bottom surface of described lock core 3, in the process that pushing lock cylinder 3 moves downward, making described spring 10 compressive deformation, providing a kind of bounce for moving upward.
Be installed with motor 12 at the middle part of described lock housing 1, described motor 12 top is connected with plectrum 14, and the sidepiece of plectrum 14 is provided with emergent slide block 15, and the other end of described emergent slide block 15 is connected with described lock housing 1 by extension spring A16; Be provided with a hook 17 in the below of described groove 4, described hook 17 is positioned on described lock core 3, and top, through described groove 4, is exposed to lock housing 1 outside.
State to the process of locking of the present embodiment and releasing process in detail, so that those skilled in the art can understand the mentality of designing of the technical program clearly below.Lock in process, pistol 19 is placed in chute 2, the trigger position of pistol 19 now drops in the groove 4 in lock housing 1 just, described lock housing 1 arranges button, be connected with described shift fork 7, described chute 2 is connected with described button, pistol 19 is utilized to promote described chute 2, chute 2 can be exerted pressure to described button, thus described shift fork 7 is moved downward, shift fork 7 is in the process moved downward, because below has support bar 21 to be connected, therefore the power to groove 4 direction movement is transferred to, the top of described shift fork 7 is connected with bearing pin by alignment pin, and alignment pin is positioned at guide groove 9, therefore, shift fork 7 is when promoting described pin axial notch 4 direction, described alignment pin also moves in described guide groove 9 thereupon, thus ensure the lasting supply of thrust, because described shift fork 7 is arranged on lock core 3, shift fork 7 is in the process declined, lock core 3 is also moving downward, the hook 17 be now arranged on lock core 3 also moves downward, emergent slide block 15 is under the thrust of extension spring A16, the upper end of hook 17 can be propped up, thus lock core 3 and shift fork 7 are no longer moved, now, expansion link about 6 achieves a butt joint, the trigger of pistol 19 is pinned.
In releasing process, the present embodiment is provided with motor 12 in lock housing 1, the top of described motor 12 is connected with plectrum 14, rotate by utilizing plectrum 14, described emergent slide block 15 can be stirred to the right, make described extension spring A16 stress deformation, cancel the restriction to described hook 17, be arranged in spring 10 below lock core 3 owing to being out of shape in the process of locking, meeting provides thrust upwards to lock core 3, thus promote described lock core 3 and move up, simultaneously, the extension spring B8 being positioned at described shift fork 7 sidepiece also upwards pulls shift fork 7, shift fork 7 is resetted, drive described bearing pin to two lateral movements, withdraw from groove 4, realize unlocking.
In implementation process, because whole implementation process is carried out in lockset inside, in order to the state of user to lockset can be allowed to monitor, in described lock housing 1 built with microswitch 20, described microswitch 20 is positioned on the circuit that described lock core 3 moves downward, when described lock core 3 moves downward, described microswitch 20 can be pressed into, make described microswitch 20 obtain upper lock signal, when moving upward, then discharge described microswitch 20, thus be shown as released state.
In order to further the technical program can be optimized, in releasing process, the position of motor 12 and emergent slide block 15 serves crucial effect, therefore the present embodiment strengthens the fixed solution to motor 12 and emergent slide block 15, wherein, described motor 12 is fixed in described lock housing 1 by compressing tablet 13, in described lock housing 1, be provided with two fixed legs 18 simultaneously, elongated hole is offered in the centre of described emergent slide block 15, described fixed leg 18 is inserted in described elongated hole, it is made to keep level, like this, plectrum 14 on motor 12 can be guaranteed to touch described emergent slide block 15, realize unlocking.
By above technical scheme, change lock body structure of the prior art, this structure is easy to use simultaneously, and flexibility is strong, can increase work efficiency.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (4)
1. a push-down lockset, comprise lock housing, the chute be connected with described lock housing, it is characterized in that, in described lock housing built with lock core, the crown center of described lock housing and described lock core offers groove, also lower cover is provided with in described lock housing, described lock core is also provided with support bar, and symmetrical expansion link and shift fork, described lock housing is provided with extension spring B, the other end of described extension spring B is connected with described shift fork, connected by bearing pin at described expansion link and described shift fork, described lock core offers guide groove, described bearing pin is positioned at described guide groove, by spring base, spring is installed in the below of described lock core, motor is installed with at the middle part of described lock housing, described motor top is connected with plectrum, the sidepiece of plectrum is provided with emergent slide block, the other end of described emergent slide block is connected with described lock housing by extension spring A, a hook is provided with in the below of described groove.
2. push-down lockset according to claim 1, is characterized in that, also include microswitch.
3. push-down lockset according to claim 1, is characterized in that, described motor is fixed in described lock housing by compressing tablet.
4. push-down lockset according to claim 1, is characterized in that, described lock housing is provided with several fixed legs, and offer elongated hole in the centre of described emergent slide block, described fixed leg is inserted in described elongated hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510006995.7A CN104631964A (en) | 2015-01-04 | 2015-01-04 | Push rod type lock |
| CN201510375575.6A CN105041069A (en) | 2015-01-04 | 2015-06-30 | Push rod type lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510006995.7A CN104631964A (en) | 2015-01-04 | 2015-01-04 | Push rod type lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104631964A true CN104631964A (en) | 2015-05-20 |
Family
ID=53211158
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510006995.7A Pending CN104631964A (en) | 2015-01-04 | 2015-01-04 | Push rod type lock |
| CN201510375575.6A Pending CN105041069A (en) | 2015-01-04 | 2015-06-30 | Push rod type lock |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375575.6A Pending CN105041069A (en) | 2015-01-04 | 2015-06-30 | Push rod type lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104631964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029922A (en) * | 2015-06-30 | 2015-11-11 | 圣指通科技（北京）有限公司 | Bolt type locking cabinet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265950A (en) * | 1992-01-08 | 1993-11-30 | Hardworks, Inc. | Locking apparatus for gun cabinets |
| US5901589A (en) * | 1997-12-11 | 1999-05-11 | Cordero; Carlos T. | Quick opening hand gun safe |
| CN2802007Y (en) * | 2005-06-28 | 2006-08-02 | 中山市安基交通电子科技有限公司 | Electric control lock for gun management |
| TWM326051U (en) * | 2007-05-25 | 2008-01-21 | Jang-Yu Chen | Gun lock |
| CN203795998U (en) * | 2014-03-31 | 2014-08-27 | 江苏银河电子股份有限公司 | Gun locking device |
| CN204920515U (en) * | 2015-06-30 | 2015-12-30 | 圣指通科技（北京）有限公司 | Push -down tool to lock |
-
2015
- 2015-01-04 CN CN201510006995.7A patent/CN104631964A/en active Pending
- 2015-06-30 CN CN201510375575.6A patent/CN105041069A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029922A (en) * | 2015-06-30 | 2015-11-11 | 圣指通科技（北京）有限公司 | Bolt type locking cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105041069A (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160135589A1 (en) | Lifting desk | |
| CN201094128Y (en) | Keyboard press-key structure | |
| CN102074860B (en) | Spring lift type desktop socket | |
| CN104631964A (en) | Push rod type lock | |
| CN204920515U (en) | Push -down tool to lock | |
| CN109173162A (en) | A kind of sit-up exercise device | |
| CN104076887A (en) | Novel case bracket locking mechanism | |
| CN110733475B (en) | Natural gas transport vehicle mechanical support device | |
| CN102889020B (en) | Tent bracket top fixing piece | |
| CN207518158U (en) | A kind of transformer auxiliary repair device | |
| CN109184377B (en) | Double-shackle padlock | |
| CN108760630A (en) | A kind of Rapid food safety inspection instrument auxiliary fixing device and its application method | |
| CN209366494U (en) | A kind of space flight mechanism tripper | |
| CN208578421U (en) | A kind of baking handle of fire gate | |
| CN201145865Y (en) | Linkage mechanism for padlock handle | |
| CN205277284U (en) | Be applied to dual -purpose device of tower wagon of transformer substation's large -scale back brake fortune dimension | |
| CN203860870U (en) | Crib handrail joint retracting mechanism | |
| CN105397781A (en) | Multifunctional tool lorry applied to operation and maintenance of transformer substations | |
| CN207971927U (en) | A kind of construction tool rack | |
| CN201221308Y (en) | Automatic latching mechanism of stairs | |
| CN105029922A (en) | Bolt type locking cabinet | |
| CN202218750U (en) | Infanette armrest joint folding mechanism | |
| CN204473072U (en) | A kind of mechanism for placing long and short colligation pull bar | |
| CN219699744U (en) | Detachable handle and pot with same | |
| CN220041664U (en) | Bidirectional convenient disassembly key |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |