CN204175055U - Safe door lock linkage device - Google Patents
Safe door lock linkage device Download PDFInfo
- Publication number
- CN204175055U CN204175055U CN201420608137.0U CN201420608137U CN204175055U CN 204175055 U CN204175055 U CN 204175055U CN 201420608137 U CN201420608137 U CN 201420608137U CN 204175055 U CN204175055 U CN 204175055U
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- CN
- China
- Prior art keywords
- door lock
- synchromesh gear
- linkage
- dead bolt
- longitudinal rack
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to safe door lock linkage device field, a kind of safe door lock linkage device, comprise the sealed linkage of electronics, linkage comprises a fixed base plate, fixed base plate is provided with power handle, vertical axis, multiple fixture and multiple sliding bar; Power handle is provided with main synchromesh gear, and vertical axis is provided with the one end being fixed with tooth bar and gathering sill from synchromesh gear, fixture respectively; Be provided with sliding eye in gathering sill, sliding bar is arranged in sliding eye, and the other end of gathering sill is connected with connecting rod, and connecting rod is provided with dead bolt; Main synchromesh gear, to be mutually engaged from synchromesh gear and each tooth bar; Sliding bar can complete displacement thus realizes the occlusion of linkage and electronic lock or be separated in sliding eye.The utility model achieves the simple and easy reliable multidirectional vertical precise synchronization interlock of lock for safe.
Description
Technical field
The utility model relates to safe door lock linkage device field, particularly relates to a kind of safe door lock linkage device.
Background technology
Along with the raising of people's living standard, the market of safety cabinet becomes increasingly prosperous, and safety cabinet popular is on the market of a great variety.
In safety cabinet cabinet series products more common on the market, the password of common employing has: mechanical, electrical type, card-scanning type, fingerprint class remote control cipher case etc., and adopt more or before several types, below just different password types analyze its pluses and minuses:
1, mechanical cipher is more stable, durable, and does not need power supply.But method of operating gets up to compare, and household small-size strongbox is slow, inconvenient operation, Modify password need professional.
2, electronic cipher have that operation is fast, the fairly simple advantage such as arbitrarily of Modify password.Though the price of this several years electronic password locks has been fallen, quality has also improved, because more complicated, is not so good as mechanical cipher so stable with durability.
3, card lock can open the door of safety cabinet with the bank card of oneself, if but require to put block with the thing of strong magnetic to IC-card, just not handy.
4, fingerprint is difficult to find equally at this in the world, so just fingerprint identification technology has been applied on safety cabinet, and strong security, easy-to-use.But the humidity of opponent requires tighter.Also more stiff to the identification pointing the position of putting.Just same finger at last, if the position of putting before defeated and before opening the door is different, just likely can recognition failures.
Along with the quickening of modernization, safety cabinet can be prevented to be opened easily in the urgent need to one, effectively can confirm the device that safety cabinet has been locked again.
Utility model content
The utility model makes improvements for above-mentioned prior art Problems existing, namely the technical problems to be solved in the utility model is to provide a kind of lock for safe and linkage thereof, this lock for safe and linkage structures thereof simply, solve the Based Intelligent Control that safety cabinet cabinet door opens and closes; Achieve the simple and easy reliable multidirectional vertical precise synchronization interlock of lock for safe.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of safe door lock linkage device, comprise electronic lock and linkage, linkage comprises a fixed base plate, fixed base plate is provided with power handle, vertical axis, multiple fixture and multiple sliding bar; Power handle is provided with main synchromesh gear, and vertical axis is provided with the one end being fixed with tooth bar and gathering sill from synchromesh gear, fixture respectively; Be provided with sliding eye in gathering sill, sliding bar is arranged in sliding eye, and the other end of gathering sill is connected with connecting rod, and connecting rod is provided with dead bolt; Main synchromesh gear, to be mutually engaged from synchromesh gear and each tooth bar; Sliding bar can complete displacement thus realizes the occlusion of linkage and electronic lock or be separated in sliding eye.
Tooth bar comprises the first longitudinal rack, the second longitudinal rack and horizontal tooth bar, gathering sill comprises the first longitudinally guiding groove, the second longitudinally guiding groove and laterally steering groove, and the first longitudinal rack, the second longitudinal rack are connected with laterally steering groove with the first longitudinally guiding groove, the second longitudinally guiding groove respectively by fixture with horizontal tooth bar.
Sliding eye is mounting hole.
Electronic lock comprises door lock and dead bolt, and door lock is connected with dead bolt, and dead bolt can stretch between the first longitudinal rack and the second longitudinal rack, realizes locking.
Dead bolt is cylinder.
The utility model has the advantage of that achieving three-way linkage precise synchronization locks, under the effect in same dynamic Control source, utilize two synchromesh gear and three-dimensional guide groove structure, the precise synchronization achieving three-dimensional vertical is each other locked; Adopt before changing disc type upper and lower two to lock or the linkage structures such as vertically to lock up and down of complexity to non-perpendicular, reach device easy, safe and reliable, vertical precise synchronization.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for manual, and embodiment of the present utility model is used from explanation the utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the utility model lock for safe linkage structures schematic diagram.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of safe door lock linkage device, comprises fixed base plate and is arranged on power handle 1, vertical axis 16, multiple fixture 15 and the multiple sliding bar 17 on fixed base plate; Power handle 1 is provided with main synchromesh gear 2, and vertical axis 16 is provided with the one end being fixed with tooth bar and gathering sill from synchromesh gear 3, fixture 15 respectively; Be provided with sliding eye 18 in gathering sill, sliding bar 17 is arranged in sliding eye 18, and the other end of gathering sill is connected with connecting rod 10, and connecting rod 10 is provided with dead bolt 19; Main synchromesh gear 2, to be mutually engaged from synchromesh gear 3 and each tooth bar; Sliding bar 17 can complete displacement thus realizes the occlusion of linkage and electronic lock or be separated in sliding eye 18.
Tooth bar comprises the first longitudinal rack 5, second longitudinal rack 6 and horizontal tooth bar 4, gathering sill comprises the first longitudinally guiding groove 8, second longitudinally guiding groove 9 and laterally steering groove 7, first longitudinal rack 5, second longitudinal rack 6 is connected with laterally steering groove 7 with the first longitudinally guiding groove 8, second longitudinally guiding groove 9 respectively by fixture 15 with horizontal tooth bar 4.
Sliding eye 18 is mounting hole.
Electronic lock 14 comprises door lock and dead bolt, and door lock is connected with dead bolt, and dead bolt can stretch between the first longitudinal rack 5 and the second longitudinal rack 6, realizes locking.
Dead bolt is cylinder, and the surface contacted with the second longitudinal rack 6 with the first longitudinal rack 5 offers groove, and dead bolt closely can be engaged with the first longitudinal rack 5 and the second longitudinal rack 6.
The assembling process of linkage: punch according to power handle 1 on fixed base plate and pass fixing; Main synchromesh gear 2 is fixed on power handle 1 rotary core; Fixed base plate is installed a vertical axis 16, vertical axis 16 will be placed in from synchromesh gear 3 endoporus and fix, winner's synchromesh gear 2 can be engaged with from synchromesh gear 3 tooth; On fixed base plate, level installs a fixture 15, and horizontal tooth bar 4 is installed on fixture 15, horizontal tooth bar 4 is engaged with main synchromesh gear 2, horizontal guide groove 7 one end is connected with fixture 15 simultaneously, the other end is connected with lateral connection bar 10 and dead bolt 19, and horizontal guide groove 7 is built with the sliding bar 17 be fixed on fixed base plate; At right angle setting one fixture 15 on fixed base plate, and the first longitudinal rack 5 is installed on fixture 15, first longitudinal rack 5 is engaged with main synchromesh gear 2, first longitudinal guide groove 8 one end is connected with fixture 15 simultaneously, the other end is connected with first longitudinal connecting rod 11 and dead bolt 19, first longitudinal guide groove 8) built with being fixed on sliding bar 17 on fixed base plate; At right angle setting one fixture 15 on fixed base plate, and the second longitudinal rack 6 is installed on fixture 15, second longitudinal rack 6 is engaged with from synchromesh gear 3, second longitudinal guide groove 9 one end is connected with fixture 15 simultaneously, the other end is connected with second longitudinal connecting rod 12 and dead bolt 19, and second longitudinal guide groove 9 is built with being fixed on sliding bar 17 on fixed base plate.At fixed base plate, electronic lock 14 is installed, the dead bolt of electronic lock 14 is just in time in the first longitudinal rack 5 and the second longitudinal rack 6 intermediate space.
The course of work: the diameter of master-slave synchronisation gear 2 is selected to be determined by dead bolt 19 helical pitch, and modulus, the number of teeth of master-slave synchronisation gear 2 should match with tooth bar.When power handle 1 rotates, drive main synchromesh gear 2 rotating in same direction, then rotate backward from synchromesh gear 3.Thus make winner's synchromesh gear 2 drive horizontal tooth bar 4 and the first longitudinal rack 5 to move, thus realize dead bolt and move upward to the right; Drive the second longitudinal rack 6 to move from synchromesh gear 3, realize dead bolt and move downward.
To sum up, the utility model realizes on three-way linkage precise synchronization, and under the effect in same dynamic Control source, utilize two synchromesh gear and three-dimensional guide groove structure, the precise synchronization achieving three-dimensional vertical is each other locked; Adopt before changing disc type upper and lower two to lock or the linkage structures such as vertically to lock up and down of complexity to non-perpendicular, reach device easy, safe and reliable, vertical precise synchronization.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a safe door lock linkage device, is characterized in that: comprise electronic lock and linkage, and linkage comprises a fixed base plate, fixed base plate is provided with power handle, vertical axis, multiple fixture and multiple sliding bar; Power handle is provided with main synchromesh gear, and vertical axis is provided with the one end being fixed with tooth bar and gathering sill from synchromesh gear, fixture respectively; Be provided with sliding eye in gathering sill, sliding bar is arranged in sliding eye, and the other end of gathering sill is connected with connecting rod, and connecting rod is provided with dead bolt; Main synchromesh gear, to be mutually engaged from synchromesh gear and each tooth bar; Sliding bar can complete displacement thus realizes the occlusion of linkage and electronic lock or be separated in sliding eye.
2. safe door lock linkage device according to claim 1, it is characterized in that: tooth bar comprises the first longitudinal rack, the second longitudinal rack and horizontal tooth bar, gathering sill comprises the first longitudinally guiding groove, the second longitudinally guiding groove and laterally steering groove, and the first longitudinal rack, the second longitudinal rack are connected with laterally steering groove with the first longitudinally guiding groove, the second longitudinally guiding groove respectively by fixture with horizontal tooth bar.
3. safe door lock linkage device according to claim 1, is characterized in that: sliding eye is mounting hole.
4. safe door lock linkage device according to claim 1 and 2, it is characterized in that: electronic lock comprises door lock and dead bolt, and door lock is connected with dead bolt, dead bolt can stretch between the first longitudinal rack and the second longitudinal rack, realizes locking.
5. safe door lock linkage device according to claim 4, is characterized in that: dead bolt is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608137.0U CN204175055U (en) | 2014-10-20 | 2014-10-20 | Safe door lock linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608137.0U CN204175055U (en) | 2014-10-20 | 2014-10-20 | Safe door lock linkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175055U true CN204175055U (en) | 2015-02-25 |
Family
ID=52563873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608137.0U Expired - Fee Related CN204175055U (en) | 2014-10-20 | 2014-10-20 | Safe door lock linkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175055U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587188A (en) * | 2014-10-20 | 2016-05-18 | 李江波 | Safety cabinet door lock linkage device |
| CN107700965A (en) * | 2017-10-27 | 2018-02-16 | 大新县科学技术情报研究所 | Multifunction anti-theft door lock |
| CN108035627A (en) * | 2017-12-29 | 2018-05-15 | 贵州天下无贼科技有限公司 | Anti-theft device and method inside a kind of one cabinet gear type |
| CN110273596A (en) * | 2018-03-16 | 2019-09-24 | 比亚迪股份有限公司 | Car door synchronizing unlocking structure and car door with it |
| CN110821293A (en) * | 2019-09-27 | 2020-02-21 | 广州市捷睿电子实业有限公司 | Automatic door locking mechanism and unlocking method |
| CN112978263A (en) * | 2021-02-05 | 2021-06-18 | 常州嘉业智能装备科技有限公司 | Transverse conveying device suitable for radiation environment |
-
2014
- 2014-10-20 CN CN201420608137.0U patent/CN204175055U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587188A (en) * | 2014-10-20 | 2016-05-18 | 李江波 | Safety cabinet door lock linkage device |
| CN107700965A (en) * | 2017-10-27 | 2018-02-16 | 大新县科学技术情报研究所 | Multifunction anti-theft door lock |
| CN108035627A (en) * | 2017-12-29 | 2018-05-15 | 贵州天下无贼科技有限公司 | Anti-theft device and method inside a kind of one cabinet gear type |
| CN110273596A (en) * | 2018-03-16 | 2019-09-24 | 比亚迪股份有限公司 | Car door synchronizing unlocking structure and car door with it |
| CN110821293A (en) * | 2019-09-27 | 2020-02-21 | 广州市捷睿电子实业有限公司 | Automatic door locking mechanism and unlocking method |
| CN112978263A (en) * | 2021-02-05 | 2021-06-18 | 常州嘉业智能装备科技有限公司 | Transverse conveying device suitable for radiation environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20211020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |