CN203891593U - Antitheft lock curtain device of lock - Google Patents
Antitheft lock curtain device of lock Download PDFInfo
- Publication number
- CN203891593U CN203891593U CN201420215225.4U CN201420215225U CN203891593U CN 203891593 U CN203891593 U CN 203891593U CN 201420215225 U CN201420215225 U CN 201420215225U CN 203891593 U CN203891593 U CN 203891593U
- Authority
- CN
- China
- Prior art keywords
- lock
- curtain
- telescoping mechanism
- proscenia
- theftproof
- 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- Withdrawn - After Issue
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an antitheft lock curtain device of a lock. The device comprises an electronic device, a lock curtain telescoping mechanism, a plurality of lock curtain screens, a key and a lock cylinder; the electronic device is connected to the bottom part of the lock core; one end of the lock curtain telescoping mechanism is connected with the electronic device, and while the other end of the lock curtain telescoping mechanism is connected with one lock curtain screen; a lock hole is formed in the lock core; a wireless button that triggers the electronic device to work is arranged on the key; the electronic device drives the lock curtain telescoping mechanism to telescope, in order to drive the lock curtain screens to shield or expose the lock hole. With the adoption of the antitheft lock curtain device of the lock, the difficulty at abnormal opening of the existing household lock is raised, the antitheft capacity of the household lock is improved, and the safety of the family property is improved.
Description
Technical field
The utility model relates to theftproof lock technical field, particularly relates to a kind of theftproof lock proscenia of lock.
Background technology
We at present family the inside often the lock of use be that we are used for one of antitheft effective tool, but we see the various locksets sold on market mostly lockhole be exposed to outside, so just given thief's opportunity, they may prize our lock by some harder cards and some thin sheet of metal, thereby reach the object of stealing.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art; the utility model provides a kind of theftproof lock proscenia of lock; its object is to increase in the lock core outside of the conventional lock of family one deck electronic lock curtain screen protection protection unit; increased the difficulty of existing family lock unnormal unlocking; strengthened the anti-theft capability of family's lock, the safety that has improved family's property.
The technical scheme that the utility model adopts is: a kind of theftproof lock proscenia of lock, comprise electronic installation, lock curtain telescoping mechanism, some lock curtain screens, key, lock core, electronic installation is connected to the bottom of lock core, one end connection of electronic devices of lock curtain telescoping mechanism, the other end of lock curtain telescoping mechanism connects a lock curtain screen, on lock core, be provided with keyhole, key inserts or pulls away keyhole, be provided with on the key wireless buttons, wireless buttons triggers electronic installation work, electronic installation drives lock curtain telescoping mechanism flexible, thereby drive lock curtain screen to block or exposed keyhole, theftproof lock proscenia of the present utility model, by at the existing controlled in wireless button that arranges on the key, and in the outer setting of the keyhole of existing family lock one deck Electronic Protection lock curtain screen, realize the function of electronic anti-theft, the switch of this lock curtain screen is controlled by being arranged on the electronic installation of the bottom of lock core, electronic installation is connected by lock curtain telescoping mechanism with lock curtain screen, thereby control the switch of lock curtain screen, theftproof lock proscenia of the present utility model, increased the difficulty of existing family lock unnormal unlocking, strengthened the anti-theft capability of family's lock, improved the safety of family's property.
Preferably, in order to realize electronic installation and the interlock of locking curtain telescoping mechanism, between lock curtain telescoping mechanism and electronic installation, be also provided with transmission device.
Preferably, transmission device includes power transmission shaft, two travelling gears, two transition gears, two transition axises, power transmission shaft is connected on electronic installation, two travelling gears are connected to the two ends of power transmission shaft, one end of each transition gear connects respectively a transition axis, each transition axis is connected on lock core, thereby realizes the object that a transition axis drives a mortice lock curtain screen folding.
Preferably, lock curtain telescoping mechanism comprises two fixed axis and two springs, each fixed axis overcoat has a spring, each root fixed axis one end is fixed on transition axis, the other end of each root fixed axis connects a lock curtain screen, so that when lock curtain telescoping mechanism is flexible, can drive lock curtain screen to move up and down.
Preferably, between lock curtain telescoping mechanism and lock core, be also provided with guard shield, thereby while avoiding lock curtain screen to move up and down in switching process, the wearing and tearing that lock core is caused, the life-span of having improved lock core.
Preferably, lock curtain telescoping mechanism outside is also provided with screen locking cover, so that protection lock curtain telescoping mechanism.
Preferably, screen locking cover and guard shield are all connected on transition axis, thereby save space.
Preferably, screen locking cover is also provided with dogleg section near one end of keyhole, and dogleg section starts to extend to the direction of keyhole from the tip position of lock curtain screen, thereby in the process of upwards closing at lock curtain screen, changes the direction of motion of lock curtain screen, makes it cover keyhole.
Compared with prior art, the beneficial effects of the utility model are: theftproof lock proscenia of the present utility model, by at the existing controlled in wireless button that arranges on the key, and in the outer setting of the keyhole of existing family lock one deck Electronic Protection lock curtain screen, realize the function of electronic anti-theft, the switch of this lock curtain screen is controlled by being arranged on the electronic installation of the bottom of lock core, electronic installation is connected by lock curtain telescoping mechanism with lock curtain screen, thereby control the switch of lock curtain screen, theftproof lock proscenia of the present utility model, increased the difficulty of existing family lock unnormal unlocking, strengthened the anti-theft capability of family's lock, improved the security performance of family's property, if thief wants to pry open door with some thin things again, can " door " all can not find, thereby reach antitheft object.
Theftproof lock proscenia of the present utility model, has increased the difficulty that unnormal unlocking is locked by existing family, has strengthened the anti-theft capability of family's lock, the safety that has improved family's property.
Accompanying drawing explanation
Fig. 1 is a kind of sectional view of theftproof lock proscenia of lock;
Fig. 2 is a kind of left side view of theftproof lock proscenia of lock;
Fig. 3 is that the A of Fig. 2 of this device is to view;
Fig. 4 is a kind of 3 dimensional drawing of theftproof lock proscenia of lock.
The specific embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be further illustrated, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As shown in Figure 1, a kind of theftproof lock proscenia of lock, comprise electronic installation 1, lock curtain telescoping mechanism 4, some lock curtain screens 8, key 11, lock core 12, electronic installation 1 is connected to the bottom of lock core 12, one end connection of electronic devices 1 of lock curtain telescoping mechanism 4, the other end of lock curtain telescoping mechanism 4 connects a lock curtain screen 8, on lock core 12, be provided with keyhole 7, key 11 inserts or pulls away keyhole 7, on key 11, be provided with wireless buttons 13, wireless buttons 13 triggers electronic installation 1 work, electronic installation 1 drives lock curtain telescoping mechanism 4 flexible, thereby drive lock curtain screen 8 to block or exposed keyhole 7, theftproof lock proscenia of the present utility model, by controlled in wireless button being set on existing key 11, and in the outer setting of the keyhole 7 of existing family lock one deck Electronic Protection lock curtain screen 8, realize the function of electronic anti-theft, the switch of this lock curtain screen 8 is controlled by being arranged on the electronic installation 1 of the bottom of lock core 12, electronic installation 1 is connected by lock curtain telescoping mechanism 4 with lock curtain screen 8, thereby control the switch of lock curtain screen 8, theftproof lock proscenia of the present utility model, increased the difficulty of existing family lock unnormal unlocking, strengthened the anti-theft capability of family's lock, improved the safety of family's property.
As shown in Figures 2 and 4, theftproof lock proscenia of the present utility model, in order to realize electronic installation 1 and the interlock of locking curtain telescoping mechanism 4, between lock curtain telescoping mechanism 4 and electronic installation 1, be also provided with transmission device 2, and transmission device 2 includes power transmission shaft 3, two travelling gears 21, two transition gears 22, two transition axises 23, power transmission shaft 3 is connected on electronic installation 1, two travelling gears 21 are connected to the two ends of power transmission shaft 3, one end of each transition gear 22 connects respectively a transition axis 23, each transition axis 23 is connected on lock core 12, thereby realizing a transition axis 23 drives a mortice lock curtain to shield the object of 8 foldings.
And, lock curtain telescoping mechanism 4 comprises two fixed axis 6 and two springs 11, each fixed axis 6 overcoat has a spring 11, each root fixed axis 6 one end is fixed on transition axis 23, the other end of each root fixed axis 6 connects a lock curtain screen 8, so that when lock curtain telescoping mechanism is flexible, can drive lock curtain screen 8 to move up and down.Between lock curtain telescoping mechanism 4 and lock core, be also provided with guard shield 10, thereby while having avoided lock curtain screen 8 to move up and down in switching process, the wearing and tearing that lock core 12 is caused, the life-span of having improved lock core.
As Fig. 1 and Fig. 3, lock curtain telescoping mechanism 4 outsides are also provided with screen locking cover 5, so that protection lock curtain telescoping mechanism 4, screen locking cover 5 and guard shield 10 are all connected on transition axis 23, thereby save space.Screen locking cover 5 one end near keyhole 7 are also provided with dogleg section 9, and dogleg section 9 starts to extend to the direction of keyhole 7 from the tip position of lock curtain screen 8, thereby in lock curtain screen 8 processes of upwards closing, change the direction of motion of lock curtain screen 8, make it cover keyhole 7.
As shown in Figure 2, wireless buttons 13 on key 11 comprises out button and closes button, and key 11 inside are also provided with radio-circuit, thereby guarantee that wireless buttons 13 can unlocking electronic device 1, because wireless control switch has been mature technology in existing electric motor car and Automobile Electronie Lock field, present specification is not repeated.
The course of work of the present utility model is:
While A. locking proscenia unlatching, the button of opening of pressing wireless buttons 13 triggers electronic installation 1 work, thereby the power transmission shaft of electronic installation 3 rotates and drives two travelling gears 21 at power transmission shaft 3 two ends to rotate, travelling gear 21 drives transition gear 22 and transition axis 23 to rotate, transition axis 23 clockwise or rotate counterclockwise, thereby pull lock curtain screen 8 to move down and slip in the passage between screen locking cover 5 and guard shield 10, to expose keyhole, key 11 inserts keyholes, just can opened lock;
While B. locking proscenia locking, the pass button of pressing wireless buttons 13 triggers electronic installation 1 work, the power transmission shaft 3 of electronic installation rotates, thereby transition axis 23 counterclockwise or clockwise rotate, thereby promote lock curtain screen 8, up move, when moving to the dogleg section 9 of screen locking cover 5, change direction, cover keyhole 7, thereby realize locking keyhole 7.
Theftproof lock proscenia of the present utility model, has increased the difficulty that unnormal unlocking is locked by existing family, has strengthened the anti-theft capability of family's lock, the safety that has improved family's property.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (9)
1. the theftproof lock proscenia of a lock, it is characterized in that: comprise electronic installation (1), lock curtain telescoping mechanism (4), some lock curtain screens (8), key (11), lock core (12), described electronic installation (1) is connected to the bottom of lock core (12), one end connection of electronic devices (1) of described lock curtain telescoping mechanism (4), the other end of described lock curtain telescoping mechanism (4) connects a lock curtain screen (8), on described lock core (12), be provided with keyhole (7), described key (11) inserts or pulls away keyhole (7), on described key (11), be provided with wireless buttons (13), described wireless buttons (13) triggers electronic installation (1) work, described electronic installation (1) drives lock curtain telescoping mechanism (4) flexible, thereby drive lock curtain screen (8) to block or exposed keyhole (7).
2. the theftproof lock proscenia of a kind of lock according to claim 1, is characterized in that: between described lock curtain telescoping mechanism (4) and electronic installation (1), be also provided with transmission device (2).
3. the theftproof lock proscenia of a kind of lock according to claim 2, it is characterized in that: described transmission device (2) includes power transmission shaft (3), two travelling gears (21), two transition gears (22), two transition axises (23), described power transmission shaft (3) is connected on electronic installation (1), two described travelling gears (21) are connected to the two ends of power transmission shaft (3), one end of transition gear described in each (22) connects respectively a transition axis (23), and each transition axis (23) is connected on lock core (12).
4. the theftproof lock proscenia of a kind of lock according to claim 3, it is characterized in that: described lock curtain telescoping mechanism (4) comprises two fixed axis (6) and two springs (11), fixed axis described in each (6) overcoat has a spring (11), it is upper that fixed axis described in each root (6) one end is fixed on transition axis (23), and the other end of fixed axis (6) connects a lock curtain screen (8) described in each root.
5. the theftproof lock proscenia of a kind of lock according to claim 1, is characterized in that: between described lock curtain telescoping mechanism (4) and lock core (12), be also provided with guard shield (10).
6. the theftproof lock proscenia of a kind of lock according to claim 1, is characterized in that: described lock curtain telescoping mechanism (4) outside is also provided with screen locking cover (5).
7. the theftproof lock proscenia of a kind of lock according to claim 6, is characterized in that: described screen locking cover (5) and guard shield (10) are all connected on transition axis (23).
8. the theftproof lock proscenia of a kind of lock according to claim 7, is characterized in that: described screen locking cover (5) is also provided with dogleg section (9) near one end of keyhole (7).
9. the theftproof lock proscenia of a kind of lock according to claim 8, is characterized in that: described dogleg section (9) starts to extend to the direction of keyhole (7) from the tip position of lock curtain screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215225.4U CN203891593U (en) | 2014-04-30 | 2014-04-30 | Antitheft lock curtain device of lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215225.4U CN203891593U (en) | 2014-04-30 | 2014-04-30 | Antitheft lock curtain device of lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891593U true CN203891593U (en) | 2014-10-22 |
Family
ID=51718009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420215225.4U Withdrawn - After Issue CN203891593U (en) | 2014-04-30 | 2014-04-30 | Antitheft lock curtain device of lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938933A (en) * | 2014-04-30 | 2014-07-23 | 严新喜 | Anti-theft and curtain-locking device for lock |
-
2014
- 2014-04-30 CN CN201420215225.4U patent/CN203891593U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938933A (en) * | 2014-04-30 | 2014-07-23 | 严新喜 | Anti-theft and curtain-locking device for lock |
| CN103938933B (en) * | 2014-04-30 | 2016-08-24 | 严新喜 | A kind of theftproof lock proscenia of lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141022 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |