CN202899823U - Unlocking device - Google Patents
Unlocking device Download PDFInfo
- Publication number
- CN202899823U CN202899823U CN 201220582374 CN201220582374U CN202899823U CN 202899823 U CN202899823 U CN 202899823U CN 201220582374 CN201220582374 CN 201220582374 CN 201220582374 U CN201220582374 U CN 201220582374U CN 202899823 U CN202899823 U CN 202899823U
- Authority
- CN
- China
- Prior art keywords
- bar linkage
- motion mechanism
- chute
- linkage motion
- connecting rod
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides an unlocking device which comprises a cylinder mechanism, a lock disk, a link motion mechanism and a stirring disk. The lock disk is provided with a mounting hole for containing the cylinder mechanism. The stirring disk is sleeved on the cylinder mechanism. A stirring block is arranged on the stirring disk. The lock disk is provided with a protrusion. The link motion mechanism is provided with a first slide way parallel with an axis of a bolt hole, and a second slide way perpendicular to the first slide way. The protrusion is nested in the first slide way. The stirring block is nested in the second slide way. A lock bolt is fixedly connected to the end of the link motion mechanism. The axis of the lock bolt is parallel with the lengthwise direction of the first slide way. The unlocking device is high in safety coefficient.
Description
Technical field
The utility model relates to a kind of suitcase, particularly the high unlocking apparatus of a kind of safety factor.
Background technology
At present, bank and other financial mechanism is widely used cash drawing box and loads cash etc., give these cash drawing boxes between bank vault and financial agency, to allocate and transport by armoured van, the rectangular box that cash drawing box adopts three-ply board or iron sheet bound edge material to make mostly, they adopt the locking device of double-lock structure respectively to lock on one side mostly, these locking devices mostly are greatly common padlock, hasp lock, coded lock or even computer lock, but, because these locking devices are exposed to the casing outside, therefore be easy to be pried open, and casing is easily destroyed, and safety factor is low, thereby theftproof performance is not good.
The utility model content
The technical problems to be solved in the utility model provides the high unlocking apparatus of a kind of safety factor.
The utility model provides a kind of unlocking apparatus, comprise lock core mechanism, lock collar, bar linkage motion mechanism and shifting disc, described lock collar is provided be used to the installing hole that holds described lock core mechanism, described shifting disc is socketed on the described lock core mechanism, described shifting disc is provided with slide block, described lock collar is provided with projection, offer first chute parallel with described locking bolt axially bored line on the described bar linkage motion mechanism, and offer second chute vertical with described the first chute length direction on the described bar linkage motion mechanism, described projection is placed in described the first chute, described slide block is placed in described the second chute, described bar linkage motion mechanism end is fixedly connected with locking bolt, and the axis direction of described locking bolt is parallel with described the first chute length direction.
Further, also comprise machine insurance mechanism, described machine insurance mechanism comprises motor and motor detection dish, described motor detection dish is installed on the described motor output shaft, described motor is fixedly mounted on the described lock collar, described motor detects plate edge and offers groove, described motor detects parallel described the first chute of disk axis direction, distance between described motor detection disk axis and the described bar linkage motion mechanism is less than the radius of gyration of described motor detection dish, described bar linkage motion mechanism is provided with draw-in groove, when described bar linkage motion mechanism drove described locking bolt and penetrates described lock ear, described draw-in groove was corresponding with described motor detection dish.
Further, described bar linkage motion mechanism comprises dead bolt and connecting rod, and described connecting rod is L shaped, and described connecting rod first end connects described dead bolt, and described connecting rod the second end connects described locking bolt.
Further, described dead bolt and connecting rod are laminated structure.
Beneficial effect:
The utility model unlocking apparatus, simple in structure, latching force is good, further improves safety factor; The machine insurance mechanism that motor detection dish and connecting rod form, when closing lock status, motor detection dish rotates, and makes in its draw-in groove that forwards connecting rod to, forms the safety structure of anti-unlocking action; During the switch lock action, motor detection dish also rotates, and is separated from the connecting rod draw-in groove but must forward it to, then connecting rod ability side-to-side movement, and then switch lock action, secondary fuse has further improved safety factor.
Description of drawings
Fig. 1 is the structural scheme of mechanism of the unlocking apparatus of the utility model unlocking apparatus when closing;
Fig. 2 is the structural scheme of mechanism of the unlocking apparatus of the utility model unlocking apparatus when opening;
Fig. 3 is the explosive view of the unlocking apparatus of the utility model unlocking apparatus;
Fig. 4 is the structural representation of another angle of unlocking apparatus of the utility model unlocking apparatus;
Fig. 5 is A section enlarged drawing among this Fig. 6;
Fig. 6 is the connection diagram of bar linkage motion mechanism and the shifting disc of the utility model unlocking apparatus.
The specific embodiment
Below in conjunction with accompanying drawing, introduce in detail the utility model embodiment.
Consult Fig. 1 to Fig. 6, the utility model provides a kind of unlocking apparatus 7 to comprise lock core mechanism 12, lock collar 21, bar linkage motion mechanism 8 and shifting disc 20, lock collar 21 is provided be used to the installing hole that holds lock core mechanism 12, shifting disc 20 is socketed on the lock core mechanism 12, shifting disc 20 is provided with slide block 19, lock collar 21 is provided with projection 13, offer first chute 14 parallel with the locking bolt axially bored line on the bar linkage motion mechanism 8, and offer second chute 16 vertical with the first chute 14 length directions on the bar linkage motion mechanism 8, projection 13 is placed in the first chute 14, slide block 19 is placed in the second chute 16, bar linkage motion mechanism 8 ends are fixedly connected with locking bolt 6, and the axis direction of locking bolt 6 is parallel with described the first chute 4 length directions; In order further to improve safety, also comprise machine insurance mechanism, machine insurance mechanism comprises motor 10 and motor detection dish 11, motor detection dish 11 is installed on described motor 10 output shafts, motor 10 is fixedly mounted on the described lock collar 21, the motor detection is coiled 11 edges and is offered groove 17, parallel the first chute 14 of 11 axis directions is coiled in the motor detection, the motor detection is coiled distance between 11 axis and the bar linkage motion mechanism 8 less than the radius of gyration of motor detection dish 11, bar linkage motion mechanism 8 is provided with draw-in groove 18, when described bar linkage motion mechanism 8 drove described locking bolt 6 and penetrates described lock ear 5, it is 11 corresponding that draw-in groove 18 and motor detection are coiled.In the utility model, bar linkage motion mechanism 8 comprises dead bolt and connecting rod, and this dead bolt and connecting rod all are laminated structure, and connecting rod is L shaped, and the connecting rod first end connects dead bolt, and connecting rod the second end connects locking bolt 6.
When locking, rotational lock core mechanism 12 drives locking bolt 6 and penetrates locking bolt hole and lockhole, draw-in groove 18 on the bar linkage motion mechanism 8 just in time moves to motor and detects Pan11Chu, motor detection dish 11 rotates, and makes in its draw-in groove that forwards bar linkage motion mechanism to 18, forms the safety structure of anti-unlocking action.Opposite when unblanking.
The utility model unlocking apparatus, simple in structure, latching force is good, further improves safety factor; The machine insurance mechanism that motor detection dish and connecting rod form, when closing lock status, motor detection dish rotates, and makes in its draw-in groove that forwards connecting rod to, forms the safety structure of anti-unlocking action; During the switch lock action, motor detection dish also rotates, and is separated from the connecting rod draw-in groove but must forward it to, then connecting rod ability side-to-side movement, and then switch lock action, secondary fuse has further improved safety factor.
Claims (4)
1. unlocking apparatus, it is characterized in that, comprise lock core mechanism (12), lock collar (21), bar linkage motion mechanism (8) and shifting disc (20), described lock collar (21) is provided be used to the installing hole that holds described lock core mechanism (12), described shifting disc (20) is socketed on the described lock core mechanism (12), described shifting disc (20) is provided with slide block (19), described lock collar (21) is provided with projection (13), offer first chute (14) parallel with described locking bolt axially bored line on the described bar linkage motion mechanism (8), and offer second chute (16) vertical with described the first chute (14) length direction on the described bar linkage motion mechanism (8), described projection (13) is placed in described the first chute (14), described slide block (19) is placed in described the second chute (16), described bar linkage motion mechanism (8) end is fixedly connected with locking bolt (6), and the axis direction of described locking bolt (6) is parallel with described the first chute (4) length direction.
2. unlocking apparatus as claimed in claim 1, it is characterized in that: also comprise machine insurance mechanism, described machine insurance mechanism comprises motor (10) and motor detection dish (11), described motor detection dish (11) is installed on described motor (10) output shaft, described motor (10) is fixedly mounted on the described lock collar (21), described motor detection dish (11) edge offers groove (17), parallel described the first chute of described motor detection dish (11) axis direction (14), distance between described motor detection dish (11) axis and the described bar linkage motion mechanism (8) is less than the radius of gyration of described motor detection dish (11), described bar linkage motion mechanism (8) is provided with draw-in groove (18), when described bar linkage motion mechanism (8) drove described locking bolt (6) and penetrates described lock ear (5), described draw-in groove (18) was corresponding with described motor detection dish (11).
3. unlocking apparatus as claimed in claim 1 or 2, it is characterized in that: described bar linkage motion mechanism (8) comprises dead bolt and connecting rod, and described connecting rod is L shaped, and described connecting rod first end connects described dead bolt, and described connecting rod the second end connects described locking bolt (6).
4. unlocking apparatus as claimed in claim 3, it is characterized in that: described dead bolt and connecting rod are laminated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582374 CN202899823U (en) | 2012-11-07 | 2012-11-07 | Unlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582374 CN202899823U (en) | 2012-11-07 | 2012-11-07 | Unlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899823U true CN202899823U (en) | 2013-04-24 |
Family
ID=48120508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220582374 Withdrawn - After Issue CN202899823U (en) | 2012-11-07 | 2012-11-07 | Unlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966275A (en) * | 2012-11-07 | 2013-03-13 | 珠海汇金科技股份有限公司 | Unlocking device |
| GR1008852B (en) * | 2015-03-09 | 2016-09-16 | Αθανασιος Παυλου Λεονταριδης | External double-pin lock practicable for sliding doors or windows securing with a key arrangement in the locking position |
-
2012
- 2012-11-07 CN CN 201220582374 patent/CN202899823U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966275A (en) * | 2012-11-07 | 2013-03-13 | 珠海汇金科技股份有限公司 | Unlocking device |
| CN102966275B (en) * | 2012-11-07 | 2016-04-13 | 珠海汇金科技股份有限公司 | A kind of unlocking apparatus |
| GR1008852B (en) * | 2015-03-09 | 2016-09-16 | Αθανασιος Παυλου Λεονταριδης | External double-pin lock practicable for sliding doors or windows securing with a key arrangement in the locking position |
| US9856676B2 (en) | 2015-03-09 | 2018-01-02 | Cal-Tech International Inc | External lock assembly with a pair of locking bolt members for sliding doors or windows incorporating an immobilizer device of at least one locking bolt member at locked condition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202899823U (en) | Unlocking device | |
| CN104563656A (en) | Self-locking mechanically and electrically double-unlocked cylinder | |
| CN208489244U (en) | A kind of locking system of battery case and battery case storehouse | |
| CN105205914A (en) | Safety interlocking mechanism of coin recovery cashbox | |
| CN202299736U (en) | Safe burglarproof lock | |
| CN102966275B (en) | A kind of unlocking apparatus | |
| CN202000752U (en) | Double-safety electronic lock | |
| CN202899886U (en) | Antitheft withdrawal case | |
| CN202266101U (en) | Lock picking sleeve combined device of anti-theft lock | |
| CN102966286B (en) | A kind of antitheft cash drawing box | |
| CN203821999U (en) | Safety box panel lock | |
| CN109972929A (en) | The reinforced cabinet multiple spot mechanical lock of anticreep | |
| CN102982601A (en) | Mechano-electronic anti-theft lock | |
| CN206438853U (en) | A kind of actuating unit of smart lock and the smart lock containing it | |
| CN215907628U (en) | Cabinet maintenance door opening device | |
| CN205243204U (en) | Trinity luggage box lock | |
| CN202266110U (en) | Electromechanical switch control device of a theft-proof lock | |
| CN203084748U (en) | Automatic card issuing device | |
| CN204386298U (en) | A kind of machinery cabinet lock | |
| CN206801265U (en) | The multidirectional linkage lock device of cabinet door | |
| CN105064815A (en) | Box lock | |
| CN205046991U (en) | Electronic lock | |
| CN203334838U (en) | Oblique locking device for electronic safe box | |
| CN203531561U (en) | Fast-unlocking lock | |
| CN201328536Y (en) | Hazardous chemical storage cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130424 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |