CN203188782U - Anti-prying lock latch device for safe case - Google Patents
Anti-prying lock latch device for safe case Download PDFInfo
- Publication number
- CN203188782U CN203188782U CN 201320216728 CN201320216728U CN203188782U CN 203188782 U CN203188782 U CN 203188782U CN 201320216728 CN201320216728 CN 201320216728 CN 201320216728 U CN201320216728 U CN 201320216728U CN 203188782 U CN203188782 U CN 203188782U
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- China
- Prior art keywords
- locking bolt
- lock
- safety cabinet
- pick
- door
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- Expired - Fee Related
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Abstract
The utility model discloses an anti-prying lock latch device for a safe case. The device comprises a lock column and a lock latch, wherein the lock latch is movably arranged on the back side of a door plate of the safe case, a groove is formed in the lock latch, the lock column is fixedly arranged on the inner side of the side plate, adjacent to the door plate, of the safe case, the lock column is correspondingly clamped in the groove. According to the anti-prying lock latch device for the safe case, the inserting depth between the lock column and the lock latch is large, deformation and displacement of the lock latch are small, and anti-prying performance is greatly improved.
Description
Technical field
The utility model relates to a kind of safety cabinet door lock, relates in particular to a kind of safety cabinet pick-proof lock pin device.
Background technology
Present safety cabinet mostly comprises lockset and the handle that is installed on the cabinet door-plate, and by operating grip, the dead bolt that can drive lockset leaves/insert the lockhole that is arranged on the doorframe, thereby reaches the purpose of opening the door/locking a door.The safe door of this structure is latched in following problem: because the limited length of dead bolt, and need to reserve enough movable spaces between door-plate and the doorframe, so the length that actual dead bolt is inserted in the lockhole is very limited.When using external force brute force picking lock, occur the doorframe distortion easily and cause dead bolt to be deviate from, make a problem of being opened by force.
Summary of the invention
For this reason, the purpose of this utility model is to provide a kind of safety cabinet pick-proof lock pin device at the above-mentioned deficiency of existing safety cabinet with lockset.
In order to achieve the above object, the utility model has adopted following technical scheme:
Safety cabinet pick-proof lock pin device comprises lock and locking bolt, and locking bolt is movably set in safe door backboard face, and locking bolt is provided with a groove; Lock is fixedly set in the inboard of the safety cabinet side plate adjacent with door-plate, and lock can corresponding engaging with above-mentioned groove.
When the lock safety cabinet, locking bolt slides into the lock place, and lock is fastened in the groove of locking bolt, and lock and locking bolt are combined into one; Because locking bolt is arranged on the door-plate, and lock is arranged on the safety cabinet side plate, whole lock all can be fastened in the groove of locking bolt, so the insert depth of the two is dark than the degree of depth of general insurance cabinet.When external force was forced open the door, because the lock that is fixed on the safety cabinet has been fastened in the locking bolt on the door-plate, deflection and the displacement of locking bolt were all very little, and this has just strengthened the pick-proof performance of safety cabinet greatly, thereby makes the safety of safety cabinet higher.When the opening safety cabinet, identical with the mode of occupation of traditional insurance cabinet, by slide latches, the two is no longer engaged, can the opening safety cabinet.
Preferably, the slot opening end is a horn opening.Safety cabinet locking bolt device may cause that the contraposition of lock and locking bolt is inaccurate after long-term the use, by the openend in latch groove a kind of like this structure is set, and just makes that also lock and locking bolt contraposition are convenient, has improved product quality.
Preferably, the fixedly connected locking bolt guide strip of locking bolt, the locking bolt guide strip is movably arranged on the door-plate back side.
Preferably, locking bolt is threaded with the locking bolt guide strip.Being threaded makes locking bolt both conveniently be fixed on the locking bolt guide strip, makes things convenient for again and pulls down replacing from the locking bolt guide strip.
Preferably, locking bolt and lock are cylinder.Cylinder has reduced because colliding with may bring the risk of infringement.
The utility model discloses a kind of safety cabinet pick-proof lock pin device, this safety cabinet is dark with the insert depth between lock and locking bolt in the pick-proof lock pin device, and deflection and the displacement of locking bolt are little, have improved the pick-proof performance greatly.
Description of drawings
Structural representation when Fig. 1 embeds locking bolt for lock;
Structural representation when Fig. 2 separates with locking bolt for lock;
Fig. 3 is the locking bolt schematic diagram of embodiment two;
Number in the figure: locking bolt 1, groove 101, lock 2, locking bolt guide strip 3, door-plate 4, side plate 5.
The specific embodiment
Below in conjunction with specific embodiment the technical solution of the utility model is done further explanation clearly and completely.
Embodiment one
Embodiment one discloses safety cabinet pick-proof lock pin device, in conjunction with Fig. 1 and Fig. 2, this pick-proof lock pin device comprises lock 2 and locking bolt 1, locking bolt 1 a fixedly connected locking bolt guide strip 3, locking bolt guide strip 3 is movably arranged on safety cabinet door-plate 4 back sides, locking bolt 1 is provided with a groove 101, and lock 2 is fixedly set in the inboard of the safety cabinet side plate 5 adjacent with door-plate 4, lock 2 can with above-mentioned groove 101 corresponding engagings.
Locking bolt 1 and lock 2 are cylinder, with the infringement that reduces to collide with and bring.
Locking bolt 1 is threaded with locking bolt guide strip 3.Being threaded makes locking bolt 1 both conveniently be fixed on the locking bolt guide strip 3, makes things convenient for again and pulls down replacing from locking bolt guide strip 3.
Concrete workflow is:
When the lock safety cabinet, by the handle slide latches guide strip 3 outside the safety cabinet door-plate 4, and then drive locking bolt 1, make it slide into lock 2 places, lock 2 is fastened in the groove 101 of locking bolt 1, lock 2 is combined into one with locking bolt 1; Because locking bolt 1 is arranged on the door-plate 4, and lock 2 is arranged on the safety cabinet side plate 5, whole lock 2 all can be fastened in the groove 101 of locking bolt 1, so the insert depth of the two is dark than the degree of depth of general insurance cabinet.When external force is forced open the door, be fastened in the locking bolt 1 on the door-plate 4 owing to be fixed on lock 2 on the safety cabinet, deflection and the displacement of locking bolt 1 are all very little, and this has just strengthened the pick-proof performance of safety cabinet greatly, thereby makes the safety of safety cabinet higher.When the opening safety cabinet, identical with the mode of occupation of traditional insurance cabinet, by handle slide latches guide strip 3 and then drive locking bolt 1, locking bolt 1 is no longer engaged with lock 2, can the opening safety cabinet.
Embodiment two
Embodiment two discloses safety cabinet pick-proof lock pin device, and in conjunction with Fig. 3, the openend of this pick-proof lock pin device further groove 101 is a horn opening.Other technical characterictic is with embodiment one.
The locking bolt device of safety cabinet may cause that lock 2 and locking bolt 1 contraposition are inaccurate after long-term the use, by a kind of like this structure is set at locking bolt 1, make that contraposition is convenient between the two, has improved product quality.
By above-described embodiment as can be known, the disclosed safety cabinet of the utility model pick-proof lock pin device, the lock of this pick-proof lock pin device and locking bolt insert depth each other are dark, and deflection and the displacement of locking bolt are little, have improved the pick-proof performance greatly.
It should be noted that above-described embodiment only is to the specifying of the technical solution of the utility model, and be not used in restriction the utility model, everyly the utility model is done being equal to of same design replace or conversion, all belong to protection domain of the present utility model.
Claims (5)
1. safety cabinet pick-proof lock pin device comprises lock (2) and locking bolt (1), it is characterized in that: described locking bolt (1) is movably set in safety cabinet door-plate (4) back side, and locking bolt (1) is provided with a groove (101); Described lock (2) is fixedly set in the inboard of the safety cabinet side plate (5) adjacent with door-plate (4), and described lock (2) can with the corresponding engaging of above-mentioned groove (101).
2. safety cabinet according to claim 1 pick-proof lock pin device, it is characterized in that: the openend of described groove (101) is a horn opening.
3. safety cabinet according to claim 1 pick-proof lock pin device, it is characterized in that: the fixedly connected locking bolt guide strip (3) of described locking bolt (1), described locking bolt guide strip (3) is movably arranged on described door-plate (4) back side.
4. safety cabinet according to claim 3 pick-proof lock pin device, it is characterized in that: described locking bolt (1) is threaded with locking bolt guide strip (3).
5. safety cabinet according to claim 1 pick-proof lock pin device, it is characterized in that: described locking bolt (1) and lock (2) are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216728 CN203188782U (en) | 2013-04-25 | 2013-04-25 | Anti-prying lock latch device for safe case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216728 CN203188782U (en) | 2013-04-25 | 2013-04-25 | Anti-prying lock latch device for safe case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188782U true CN203188782U (en) | 2013-09-11 |
Family
ID=49105649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320216728 Expired - Fee Related CN203188782U (en) | 2013-04-25 | 2013-04-25 | Anti-prying lock latch device for safe case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524373A (en) * | 2016-06-21 | 2017-12-29 | 广东金点原子制锁有限公司 | A kind of Anti-prize safe |
-
2013
- 2013-04-25 CN CN 201320216728 patent/CN203188782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524373A (en) * | 2016-06-21 | 2017-12-29 | 广东金点原子制锁有限公司 | A kind of Anti-prize safe |
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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: 20130911 Termination date: 20160425 |