CN203570021U - Safe box door lock - Google Patents
Safe box door lock Download PDFInfo
- Publication number
- CN203570021U CN203570021U CN201320732088.7U CN201320732088U CN203570021U CN 203570021 U CN203570021 U CN 203570021U CN 201320732088 U CN201320732088 U CN 201320732088U CN 203570021 U CN203570021 U CN 203570021U
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- CN
- China
- Prior art keywords
- lock
- doorframe
- door
- horizontal
- chamber door
- 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 - Lifetime
Links
- 239000003351 stiffener Substances 0.000 claims description 30
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 9
- 238000013475 authorization Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a safe box door lock. The safe box door lock comprises a box body, a door frame, a box door and a transverse control lock. The safe box door lock is characterized in that the box body is connected with the door frame, a right-angle reinforcing plate is arranged between the left of the box body and the door frame, a transverse lock hole matched with the transverse control lock is formed in the left of the door frame, the right side of the box door is hinged to the door frame, a transverse lock cylinder and a longitudinal auxiliary locking plate are arranged on the left of the box door, the transverse control lock is arranged on the box door and matched with the transverse lock cylinder, and the transverse lock cylinder sequentially penetrates through the reinforcing plate and the auxiliary locking plate and penetrates into the transverse lock hole of the door frame. According to the safe box door lock, through the innovation of the combination of the box body, the door frame, the box door, the transverse control lock and the connecting structure of the box body, the door frame, the box door and the transverse control lock, the safe box door lock is low in cost, high in mounting efficiency and good in strength and safety performance.
Description
Technical field
The utility model relates to strongbox technical field, relates in particular a kind of door latch structure of strongbox.
Background technology
Strongbox, according to Function Classification, mainly comprises fire-type strongbox, anti-theft type strongbox, antimagnetic type strongbox and the antimagnetic type strongbox etc. of preventing fires.The Main Function of strongbox is the safety that guarantees to be placed on the object in strongbox.In anti-theft type strongbox, the door latch structure that doorframe is connected with chamber door is one of principal element improving strongbox security performance.Yet there is the problem of the low and poor safety performance of intensity in door latch structure of the prior art.Chinese patent notice of authorization CN 201695854 U for example, at on 01 05th, 2011 notice of authorization day, the name of innovation and creation is called the box door lock fixed structure of strongbox, this Patent Case discloses a kind of door latch structure of strongbox, by interior doorframe, secondary locking plate, the head of fastening with a bolt, the combined innovation of lower door bolt head and front door bolt head, improved the pick-proof performance of this strongbox, strengthened the security performance of strongbox, but the front secondary locking plate of this Patent Case is two separate structures, after doorframe is pried open, front secondary locking plate is also easily pried open, there is the problem of the low and poor safety performance of intensity in strongbox.Chinese patent notice of authorization CN 202718526 U and for example, at on 02 06th, 2013 notice of authorization day, the name of innovation and creation is called pull bayonet type safe door, this patent discloses a kind of door structure of strongbox, by the combined innovation of door-plate, control lock, pull bar, extension spring, fixed bar and chute slide plate, solved safe door easily locks and inconvenient problem with use by mistake, but between the bolt of this Patent Case and safe body, lacking reinforcement structure, there is the problem of the low and poor safety performance of intensity in strongbox.The utility model, by casing, doorframe, chamber door and the horizontal combined innovation of controlling lock and syndeton thereof, provides a kind of cost low, and installation effectiveness is high, the strongbox door lock that intensity and security performance are good.
Summary of the invention
The utility model solves general insurance case in prior art not have effectively to solve the low problem with poor safety performance of intensity, by casing, doorframe, chamber door and the horizontal combined innovation of controlling lock and syndeton thereof, provide a kind of cost low, installation effectiveness is high, the strongbox door lock that intensity and security performance are good.
In order to solve the technical problem of above-mentioned existence, the utility model is taked following technical proposals: a kind of strongbox door lock, comprise casing, doorframe, chamber door and laterally control lock, it is characterized in that, described casing is connected with doorframe, between the left side of casing and doorframe, be provided with the stiffener of right angle type, the left side of doorframe is provided with the horizontal lockhole with the phase-locked adaptation of horizontal control, right side and the doorframe of described chamber door are hinged, the left side of chamber door is provided with horizontal lock core and secondary locking plate longitudinally, described horizontal control lock is arranged on chamber door, suitable with horizontal lock core, described horizontal lock core is successively through stiffener, secondary locking plate, and penetrate the horizontal lockhole of doorframe.
When mounted, first by laterally controlling lock, laterally lock core and secondary locking plate are arranged on respectively the correspondence position of chamber door, the stiffener of right angle type is arranged between casing and doorframe simultaneously, then chamber door and doorframe are hinged, preferred version is chamber door to be hinged on to the inner side of doorframe, with regard to installation.When closing chamber door, first by key, insert and laterally control lock, horizontal lock core is retracted in chamber door, then chamber door is closed, secondary locking plate is inserted between doorframe and stiffener, then by key, horizontal lock core is stretched out, and laterally lock core is successively through stiffener and secondary locking plate, and insert in the horizontal lockhole of doorframe, now chamber door has just been closed.When there is theft, first to pry open doorframe, then pry open secondary locking plate, finally pry open stiffener, so just can open chamber door, this strongbox forms doorframe, secondary locking plate and stiffener San road theft-prevention structure, and intensity and security performance are good.Laterally lockhole, for laterally lock core insertion and extraction, forms the first theft-prevention structure of doorframe and chamber door; The stiffener of right angle type, is arranged between casing and doorframe, and laterally lock core inserts wherein, strengthens the bonding strength of doorframe and chamber door, makes stiffener and doorframe form the passage that secondary locking plate can insert simultaneously; Secondary locking plate, laterally lock core penetrates wherein, further strengthens the bonding strength of doorframe and chamber door; Laterally control lock, coordinate key, realize the flexible of horizontal lock core, control the opening and closing of chamber door.
Preferably, described strongbox door lock also comprises longitudinal control lock, and the top and the bottom of described chamber door are provided with respectively the longitudinal lock core with the phase-locked adaptation of longitudinal control, and the top and the bottom of described doorframe are provided with respectively the longitudinal lockhole suitable with longitudinal lock core.Longitudinally control lock, coordinate key, lockhole is flexible along the longitudinal to make longitudinal lock core, further strengthens the intensity of chamber door and doorframe, improves the security performance of this strongbox door lock.
Preferably, described strongbox door lock also comprises unlatching scrambler, and described unlatching scrambler is locked with horizontal control respectively and the phase-locked company of longitudinal control.Only have first Password Input is opened in scrambler, key could and longitudinally be controlled the effect of unblanking with release of having locked to horizontal control lock, by opening scrambler, the security performance of reinforced safety box door lock.
Preferably, a side and the casing of described stiffener weld mutually, and the opposite side of stiffener welds mutually with doorframe.Welding procedure, installation effectiveness is high, and cost is low; The bilateral welding of stiffener, intensity is good.
Preferably, described secondary locking plate welds mutually with chamber door.Welding procedure, installation effectiveness is high, and cost is low.
Preferably, described horizontal lock core has three.Certain horizontal lock core quantity, had both strengthened the bonding strength of doorframe and chamber door, did not affect again installation effectiveness.
Owing to taking above-mentioned technical scheme, a kind of safe door lockset that the utility model provides has such beneficial effect: by casing, doorframe, chamber door and the horizontal combined innovation of controlling lock and syndeton thereof, provide a kind of cost low, installation effectiveness is high, the strongbox door lock that intensity and security performance are good.
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is that the A-A of the utility model accompanying drawing 1 is to sectional view;
Accompanying drawing 3 is that the B-B of the utility model accompanying drawing 1 is to sectional view;
Accompanying drawing 4 is that the C of the utility model accompanying drawing 2 is to enlarged drawing.
In figure: casing 1 doorframe 2 chamber doors 3 are laterally controlled the longitudinal longitudinal lockhole 11 of lock 9 longitudinal lock core 10 of controlling of the horizontal lock core 7 secondary locking plates 8 of the horizontal lockhole 6 of lock 4 stiffener 5 and opened scrambler 12
the specific embodiment:
Consult accompanying drawing, to of the present utility model, be described in further detail:
Embodiment mono-: by reference to the accompanying drawings 1, 2, 4, a kind of strongbox door lock, comprise casing 1, doorframe 2, chamber door 3 and laterally control lock 4, casing 1 is connected with doorframe 2, between the left side of casing 1 and doorframe 2, be provided with the stiffener 5 of right angle type, the left side of doorframe 2 is provided with horizontal control locks 4 suitable horizontal lockholes 6, the right side of chamber door 3 and doorframe 2 are hinged, the left side of chamber door 3 is provided with horizontal lock core 7 and secondary locking plate 8 longitudinally, laterally controlling lock 4 is arranged on chamber door 3, suitable with horizontal lock core 7, laterally lock core 7 is successively through stiffener 5, secondary locking plate 8, and penetrate the horizontal lockhole 6 of doorframe 2.
When mounted, first by laterally controlling lock, laterally lock core and secondary locking plate are arranged on respectively the correspondence position of chamber door, the stiffener of right angle type are arranged between casing and doorframe simultaneously, then chamber door and doorframe are hinged, with regard to installation.When closing chamber door, first by key, insert and laterally control lock, horizontal lock core is retracted in chamber door, then chamber door is closed, secondary locking plate is inserted between doorframe and stiffener, then by key, horizontal lock core is stretched out, and laterally lock core is successively through stiffener and secondary locking plate, and insert in the horizontal lockhole of doorframe, now chamber door has just been closed.
Embodiment bis-: by reference to the accompanying drawings 1, 2, 3, 4, a kind of strongbox door lock, comprise casing 1, doorframe 2, chamber door 3, laterally control lock 4, longitudinally control lock 9 and open scrambler 12, casing 1 is connected with doorframe 2, between the left side of casing 1 and doorframe 2, be provided with the stiffener 5 of right angle type, one side of stiffener 5 is welded mutually with casing 1, the opposite side of stiffener 5 welds mutually with doorframe 2, the left side of doorframe 2 is provided with horizontal control locks 4 suitable horizontal lockholes 6, the right side of chamber door 3 and doorframe 2 are hinged, the left side of chamber door 3 is provided with three horizontal lock cores 7 and secondary locking plate 8 longitudinally, secondary locking plate 8 welds mutually with chamber door 3, laterally controlling lock 4 is arranged on chamber door 3, suitable with horizontal lock core 7, laterally lock core 7 is successively through stiffener 5, secondary locking plate 8, and penetrate the horizontal lockhole 6 of doorframe 2, the top and the bottom of chamber door 3 are provided with respectively with longitudinal control locks 9 suitable longitudinal lock cores 10, the top and the bottom of doorframe 2 are provided with respectively the longitudinal lockhole 11 suitable with longitudinal lock core 10, opening scrambler 12 is connected with longitudinal lock 9 of controlling with horizontal control lock 4 respectively.
When mounted, first by the correspondence position that laterally control is locked, three horizontal lock cores, longitudinal control lock, longitudinal lock core, secondary locking plates and unlatching scramblers are arranged on respectively chamber door, the stiffener of right angle type is welded between casing and doorframe simultaneously, then chamber door is hinged on to the inner side of doorframe, with regard to installation.When closing chamber door, first on unlatching scrambler, input password, by key, insert and laterally control lock and longitudinally control lock respectively again, upper and lower longitudinal lock core and three horizontal lock cores are retracted in chamber door, then chamber door is closed, secondary locking plate is inserted between doorframe and stiffener, again by key make three horizontal lock cores and up and down longitudinally lock core all stretch out, three horizontal lock cores are successively through stiffener and secondary locking plate, and insert in the horizontal lockhole that doorframe is corresponding, the corresponding insertion in longitudinal lockhole that doorframe is corresponding of longitudinal lock core that doorframe is upper and lower, now chamber door has just been closed.
Above-described two specific embodiments, are described in detail the utility model.Applied specific embodiment herein principle of the present utility model and embodiment are set forth, the explanation of embodiment is just for helping to understand core concept of the present utility model.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model core concept; can also carry out some modifications to the utility model; such as the thickness of stiffener and secondary locking plate, laterally lock core and longitudinally lock core concrete technical data, laterally lockhole and longitudinally the concrete technical data etc. of lockhole carry out some modifications or combination, within should dropping on the protection domain of the utility model claim.
Claims (6)
1. a strongbox door lock, comprise casing (1), doorframe (2), chamber door (3) and laterally control lock (4), it is characterized in that, described casing (1) is connected with doorframe (2), between the left side of casing (1) and doorframe (2), be provided with the stiffener (5) of right angle type, the left side of doorframe (2) is provided with the horizontal lockhole (6) suitable with horizontal control lock (4), the right side of described chamber door (3) and doorframe (2) are hinged, the left side of chamber door (3) is provided with horizontal lock core (7) and secondary locking plate (8) longitudinally, described horizontal control lock (4) is arranged on chamber door (3), suitable with horizontal lock core (7), described horizontal lock core (7) is successively through stiffener (5), secondary locking plate (8), and penetrate the horizontal lockhole (6) of doorframe (2).
2. a kind of strongbox door lock according to claim 1, it is characterized in that, described strongbox door lock also comprises longitudinal control lock (9), the top and the bottom of described chamber door (3) are provided with respectively the longitudinal lock core (10) suitable with longitudinal control lock (9), and the top and the bottom of described doorframe (2) are provided with respectively the longitudinal lockhole (11) suitable with longitudinal lock core (10).
3. a kind of strongbox door lock according to claim 1 and 2, is characterized in that, described strongbox door lock also comprises opens scrambler (12), and described unlatching scrambler (12) is connected with longitudinal lock (9) of controlling with horizontal control lock (4) respectively.
4. a kind of strongbox door lock according to claim 1, is characterized in that, a side of described stiffener (5) is welded mutually with casing (1), and the opposite side of stiffener (5) welds mutually with doorframe (2).
5. a kind of strongbox door lock according to claim 1, is characterized in that, described secondary locking plate (8) welds mutually with chamber door (3).
6. a kind of strongbox door lock according to claim 1, is characterized in that, described horizontal lock core (7) has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320732088.7U CN203570021U (en) | 2013-11-20 | 2013-11-20 | Safe box door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320732088.7U CN203570021U (en) | 2013-11-20 | 2013-11-20 | Safe box door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570021U true CN203570021U (en) | 2014-04-30 |
Family
ID=50537757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320732088.7U Expired - Lifetime CN203570021U (en) | 2013-11-20 | 2013-11-20 | Safe box door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570021U (en) |
-
2013
- 2013-11-20 CN CN201320732088.7U patent/CN203570021U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |