CN205422197U - Anti -theft lock - Google Patents
Anti -theft lock Download PDFInfo
- Publication number
- CN205422197U CN205422197U CN201520867169.7U CN201520867169U CN205422197U CN 205422197 U CN205422197 U CN 205422197U CN 201520867169 U CN201520867169 U CN 201520867169U CN 205422197 U CN205422197 U CN 205422197U
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- lock
- lock core
- key
- tapered end
- shell
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Abstract
The utility model discloses an anti -theft lock, including a tapered end shell, one set of tapered end cover of establishing on the tapered end shell, a tapered end frame that is used for installing the tapered end shell, a rotatable setting in the inside lock core of tapered end shell, an unlocking means and a key of being connected with the lock core, be provided with the relative tapered end shell pivoted locking mechanism of a locking lock core between lock core and the tapered end shell, the inside of lock core is seted up an axial confession key and is relieved the lock core groove that locking mechanism lock status used, locking mechanism includes that a plurality of horizontal settings are in lock core groove below and be used for locking the relative tapered end shell pivoted blade subassembly of lock core, a plurality of vertical settings are at the marble subassembly of lock core groove top. This product preventing techniques nature is effectively opened and is turned round destruction by force, and its key is difficult for copying, the size of key big, the mutual rate of opening is hanged down.
Description
Technical field
This utility model relates to a kind of anti-theft lock end.
Background technology
Various theft-proof lock heads in the market use the most merely the mode of pellet or blade, and which cannot stop simple unlocking tool to insert lock body and carry out the parts in lock body vibrating the technical unlocking of instigation form or turning round by force destruction.General ball lock head structure is simple with technique, and does not possess anti-technical unlocking and anti-damage ability, is easily opened, and key is easily copied, it is impossible to play anti-theft function.And though general blade locking head resistance to torsion pick-proof performance is good but mutual opening rate is high, easily illegally opened by the key of close coding, cause the inefficacy of tapered end.Two class tapered ends all can not meet the requirement that anti-theft security is improved by user day by day in sum.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of anti-theft lock end, and it can be effectively prevented technical unlocking and turn round by force destruction, and its key is difficult to copy, size of key is big, mutual opening rate is low.
This utility model the technical scheme is that for solving above-mentioned technical problem
A kind of anti-theft lock end, including a lock shell, one is set in the lock sleeve on lock shell, one for installing the tapered end frame of lock shell, one is rotatably arranged at the lock core within lock shell, one unlocking apparatus being connected with lock core and a key, the retaining mechanism that a locking lock core rotates it is provided with relative to lock shell between lock core and lock shell, the inside of lock core offers an axial lock core groove releasing retaining mechanism locking state for key, retaining mechanism includes some being horizontally installed on below lock core groove and for locking the blade assembly that lock core rotates relative to lock shell, some hoodle assemblies being disposed longitudinally on above lock core groove.
Preferably, lock core inner transverse is provided with some sliding trays, and lock shell is provided with screens groove, and blade assembly includes the blade being slidably arranged in sliding tray, and one end of blade enters locks relatively rotating between lock core and lock shell in screens groove.
Preferably, the middle part of blade is provided with a projection, and the key back side is provided with one for moving the snakelike tank of projection.
Preferably, hoodle assembly is provided with two rows, and the front of key is provided with the wave tooth-shape structure matched with hoodle assembly lower end.
Preferably, lock core groove is arranged to U shape.
Preferably, lock shell lateral surface is arranged with the outer face of an anti-drilling sleeve, lock shell and lock core and is provided with an anti-drilling sheet.
The beneficial effects of the utility model are: this product uses the novel compositions mode of double longitudinal hoodle assembly and cross blade assembly, this novel compositions mode is when using unlocking tool to instigate hoodle assembly up and down, the direction of motion of hoodle assembly and the direction of motion of blade assembly are the instigation that the unlocked position of 90 degree angles and blade assembly hinders hoodle assembly, therefore cannot instigate blade assembly during instigation hoodle assembly simultaneously；Hoodle assembly can effectively be taken precautions against the technical unlocking of unlocking tool and open with vibration, the most on the key snakelike tank difficulty imitated with wave tooth-shape structure, considerably increase the difficulty of technical unlocking；Hoodle assembly and blade assembly utilize the combination in space the most greatly to add the size of key of key thus significantly reduce mutual opening rate；Lock core and lock shell are provided with anti-drilling sleeve and anti-drilling sheet, make lockset have good anti-drilling & antidamage function.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is decomposition texture schematic diagram of the present utility model；
Fig. 2 is the structural representation of phantom of the present utility model；
Fig. 3 is the cross-sectional view (tapered end is in opening) in Fig. 2 along line A-A；
Fig. 4 is the cross-sectional view (the complete locking state of tapered end) in Fig. 2 along line A-A
Fig. 5 is the cross-sectional view (tapered end is in half locking state) in Fig. 2 along line A-A；
Fig. 6 is the cross-sectional view of lock core；
Fig. 7 is the structural representation of blade；
Fig. 8 is key structure schematic diagram；
Fig. 9 is key side structure schematic diagram；
Figure 10 is key Facad structure schematic diagram.
Detailed description of the invention
Referring to figs. 1 through Figure 10, a kind of anti-theft lock end, including a lock shell 1, one is set in the lock sleeve 7 on lock shell 1, one for installing the tapered end frame 8 of lock shell 1, one is rotatably arranged at the lock core 2 within lock shell 1, unlocking apparatus 3 that one is connected with lock core 2 and a key 4, the retaining mechanism that a locking lock core 2 rotates it is provided with relative to lock shell 1 between lock core 2 and lock shell 1, the inside of lock core 2 offers an axial lock core groove 21 releasing retaining mechanism locking state for key 4, retaining mechanism includes some being horizontally installed on below lock core groove 21 and for locking the blade assembly that lock core 2 rotates relative to lock shell 1, some hoodle assemblies 6 being disposed longitudinally on above lock core groove 21.
As the presently preferred embodiments, the quantity of blade assembly is 2 (blade assembly quantity and space layout can change according to practical situation), lock core 2 inner transverse is provided with some sliding trays 22, screens groove 11 it is provided with on lock shell 1, blade assembly includes the blade 5 being slidably arranged in sliding tray 22, the middle part of blade 5 is provided with a projection 51, and one end of blade 5 enters locks relatively rotating between lock core 2 and lock shell 1 in screens groove 11；Hoodle assembly 6 is arranged to the form (hoodle assembly 6 quantity and space layout can change) of 2 row 5 row according to practical situation, and hoodle assembly 6 includes hoodle (preferably abnormity hoodle), flat pearl, pearl spring and envelope pearl.
This product uses the novel compositions mode of double longitudinal hoodle assembly 6 and cross blade assembly, this novel compositions mode is when using unlocking tool to instigate hoodle assembly about 6, the direction of motion of hoodle assembly 6 and the direction of motion of blade assembly are the instigation that the unlocked position of 90 degree of angles and blade assembly hinders hoodle assembly 6, blade assembly cannot be instigateeed when therefore instigateeing hoodle assembly 6 simultaneously, technical unlocking and the vibration unlatching of unlocking tool can effectively be taken precautions against by hoodle assembly 6 simultaneously, and blade assembly resistance to torsion pick-proof performance is good.
With reference to Fig. 8 to Figure 10, key 4 back side is provided with one for moving the snakelike tank 41 of projection 51, and the front of key 4 is provided with the wave tooth-shape structure 42 matched with hoodle assembly 6 lower end.On key 4 snakelike tank 41 difficulty imitated with wave tooth-shape structure 42, considerably increase the difficulty of technical unlocking, hoodle assembly 6 and blade assembly utilize the combination in space the most greatly to add the size of key of key 4 thus significantly reduce mutual opening rate simultaneously.
With reference to Fig. 6, lock core groove 21 is arranged to U shape.Such a construction reduces the space that hoodle assembly 6 is instigateeed, improve the difficulty of technical unlocking.
In addition, lock shell 1 lateral surface is arranged with an anti-drilling sleeve 9, and the outer face of lock shell 1 and lock core 2 is provided with an anti-drilling sheet 10, and anti-drilling sleeve 9 is fixed by anti-drilling sleeve rivet, anti-drilling sheet 10 is fixed by anti-drilling sheet guide pin so that this product has good anti-drilling & antidamage function；And the matching design of the special-shaped hoodle in hoodle assembly 6 and blade 5 can also be with the form combination various lockset of mashed up formation such as set pearl (primary and secondary pearl), angle pearl can easily realize existing management spoon, engineering spoon, the multiple management function such as A, B, C spoon.
This product can be not only used for formula of the fending off tapered end of built-in type grip handle lock, it is also possible to for the tapered end of fitted outside lock, including cabinet lock, storehouse door lock, furniture lock, automobile and motorcycle traffic lock etc..
In sum, this product uses the novel compositions mode of double longitudinal hoodle assembly 6 and cross blade assembly, this novel compositions mode is when using unlocking tool to instigate hoodle assembly about 6, the direction of motion of hoodle assembly 6 and the direction of motion of blade assembly are the instigation that the unlocked position of 90 degree angles and blade assembly hinders hoodle assembly 6, therefore cannot instigate blade assembly during instigation hoodle assembly 6 simultaneously；Hoodle assembly 6 can effectively be taken precautions against the technical unlocking of unlocking tool and open with vibration, meanwhile on key 4 snakelike tank 41 difficulty imitated with wave tooth-shape structure 42, considerably increase the difficulty of technical unlocking；Hoodle assembly 6 and blade assembly utilize the combination in space the most greatly to add the size of key of key 4 thus significantly reduce mutual opening rate；Lock core 2 and lock shell 1 are provided with anti-drilling sleeve 9 and anti-drilling sheet 10, make lockset have good anti-drilling & antidamage function.
Certainly, the foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
- null1. an anti-theft lock end，Including a lock shell (1)、One is set in the lock sleeve (7) on lock shell (1)、One is used for installing the tapered end frame (8) of lock shell (1)、One is rotatably arranged at the lock core (2) that lock shell (1) is internal、One unlocking apparatus (3) being connected with lock core (2) and a key (4)，The retaining mechanism that a locking lock core (2) rotates it is provided with relative to lock shell (1) between lock core (2) and lock shell (1)，The inside of lock core (2) offers an axial lock core groove (21) releasing retaining mechanism locking state for key (4)，It is characterized in that: described retaining mechanism include some be horizontally installed on lock core groove (21) lower section and be used for locking the blade assembly that lock core (2) rotates relative to lock shell (1)、Some hoodle assemblies (6) being disposed longitudinally on lock core groove (21) top.
- 2. a kind of anti-theft lock end as claimed in claim 1, it is characterized in that: described lock core (2) inner transverse is provided with some sliding trays (22), screens groove (11) it is provided with on described lock shell (1), described blade assembly includes the blade (5) being slidably arranged in sliding tray (22), and one end of blade (5) enters relatively rotating between locking lock core (2) and lock shell (1) in screens groove (11).
- 3. a kind of anti-theft lock end as claimed in claim 2, it is characterised in that: the middle part of described blade (5) is provided with a projection (51), and described key (4) back side is provided with one for moving the snakelike tank (41) of described projection (51).
- 4. a kind of anti-theft lock end as claimed in claim 1, it is characterised in that: described hoodle assembly (6) is provided with two rows, and the front of described key (4) is provided with the wave tooth-shape structure (42) matched with described hoodle assembly (6) lower end.
- 5. a kind of anti-theft lock end as claimed in claim 1, it is characterised in that: described lock core groove (21) is arranged to U shape.
- 6. a kind of anti-theft lock end as claimed in claim 1, it is characterised in that: described lock shell (1) lateral surface is arranged with an anti-drilling sleeve (9), and the outer face of described lock shell (1) and lock core (2) is provided with an anti-drilling sheet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867169.7U CN205422197U (en) | 2015-10-30 | 2015-10-30 | Anti -theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867169.7U CN205422197U (en) | 2015-10-30 | 2015-10-30 | Anti -theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422197U true CN205422197U (en) | 2016-08-03 |
Family
ID=56518007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867169.7U Active CN205422197U (en) | 2015-10-30 | 2015-10-30 | Anti -theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952842A (en) * | 2019-12-25 | 2020-04-03 | 黄山奥特斯电气股份有限公司 | Dual anti-violence unlocking structure |
-
2015
- 2015-10-30 CN CN201520867169.7U patent/CN205422197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952842A (en) * | 2019-12-25 | 2020-04-03 | 黄山奥特斯电气股份有限公司 | Dual anti-violence unlocking structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |