CN201722988U - Delay lock device and anti-theft lock - Google Patents
Delay lock device and anti-theft lock Download PDFInfo
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- CN201722988U CN201722988U CN2010202570670U CN201020257067U CN201722988U CN 201722988 U CN201722988 U CN 201722988U CN 2010202570670 U CN2010202570670 U CN 2010202570670U CN 201020257067 U CN201020257067 U CN 201020257067U CN 201722988 U CN201722988 U CN 201722988U
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- slide bar
- delay
- locking
- bar
- fork
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Abstract
The utility model relates to a delay lock device and an anti-theft lock which belong to the field of locks. The delay lock device comprises a locking slide bar (1, 1-1), a braking slide bar (3, 3-1), a damping pendulum (10, 10-1), a balance pendulum (18, 18-1) and a delay damping device (9, 9-1); the balance pendulum (18, 18-1) body is connected with the braking slide bar (3, 3-1); and one end of the balance pendulum (18, 18-1) is connected with the delay damping device (9, 9-1) through the damping pendulum (10, 10-1), and the other end thereof is connected with the locking slide bar (1, 1-1). In case of theft unlocking, the theft key manufacturing and testing time is extremely short, the unlocking difficulty is great, and the anti-theft efficiency is significantly improved.
Description
Technical field
The utility model relates to a kind of delay locking method and realizes the delay locking device and the theftproof lock that utilizes this delay locking device of this method, belongs to the field of the lock of fixed buildings.
Background technology
Existing lockset, as door lock, lock for motorcycle, generally form by lock body, lock core, transmission mechanism, switching device (as tapered end), lock core is installed in the lock body endoporus, on lock core, be provided with some pellets shot from a slingshot, be provided with spring groove at the lock body endoporus corresponding to the pellet shot from a slingshot position, transmission mechanism connects lock core and switching device.Raising along with anti-theft technique, the theftproof lock of utilization electricity, magnetic, sound, light, password has been widely used on door, bicycle, automobile, the safety cabinet etc., as: title " a kind of theftproof lock of energy delayed alarm ", application number CN95235157.9, it can be when any object enters lockhole and unblanks, if can not finish unlocking action within a certain period of time, the electronic delay warning device will send chimes of doom; And for example: title " a kind of alarming type anti-stealing lock ", application number CN02249811.7, the outer end of pellet shot from a slingshot is near the key switch that delays warning circuit.Unblank as theft, key inserts time lengthening, or a plurality of key repeatedly inserts and fail to unblank, and all can cause warning.Because of the antitheft many forms with delayed alarm circuit of delaying time occur, and lockset itself is still openable, runs into electronic interferences, and anti-theft effect is unsatisfactory, and often wrong report easily.And antitheft for lockset itself, as utilize the lock core anti-theft technique, title " anti-theft lock ", application number CN200910095360.3, be provided with the envelope pearl in the lock housing and compress spring, compress and be provided with the card pearl between spring and the pellet shot from a slingshot, the horizontal side face of at least one pellet shot from a slingshot is provided with work nest, is provided with locking key between core and the lock housing.As joining under the long attack of locking the master-hand, anti-theft effect is also unsatisfactory.And with the simple combination of two technology, though anti-theft effect can improve, also not fully up to expectations.
Summary of the invention:
One of the purpose of this utility model is to provide utilizes the flexible of overrun control control locking contact, by the delay locking device of the delay locking method of the opening and closing of locking contact control lock core marble.
Two of the purpose of this utility model is to provide a kind of delay locked theftproof lock that utilizes described delay locking device preparation.
One of the purpose of this utility model is achieved in that it comprises the locking slide bar, the braking slide bar, the damping fork, balance fork and time-delay damping unit, the shaft of described balance fork is connected with the braking slide bar, one end of balance fork is connected with the time-delay damping unit by the damping fork, the other end of balance fork is connected with the locking slide bar, the locking slide bar is provided with the locking contact or is connected with the locking contact, one end of locking slide bar is connected with spring, the locking slide bar, the braking slide bar is connected with sliding machine body.
The time-delay damping unit is made up of gear train and damping tooth bar, and the damping fork is connected by the gear of gear fork with the time-delay damping unit.
Two of the purpose of this utility model is achieved in that it comprises general lock core, delay locking device and lock body, it is characterized in that: be provided with a securing rod in a lateral direction at least one lock core marble of general lock core, securing rod is provided with return spring, one end of securing rod is corresponding with lock core marble, and the other end is corresponding with the locking contact of delay locking device.
On the panel in delay locked theftproof lock front, be provided with the lockhole backplate, lockhole backplate and panel are slidingly connected, the lockhole backplate is provided with keyhole, the inboard of lockhole backplate is provided with and controls the buckle that plush copper is connected, it is corresponding with plush copper and buckle that panel is provided with sliding tray, and plush copper is slided with being buckled in the sliding tray.
The utility model utilizes the flexible of overrun control control locking contact, opening and closing by locking contact control lock core marble, thereby reach delay locked purpose, it is characterized in that: after opening unblank backplate or unlock command triggering, overrun control drives the locking contact by transmission device, lock core marble return under being in the lock state is opened, in the certain hour, be in the delay time of setting in the overrun control, be locked under the effect of key and can open tapered end, delay time one mistake, overrun control cuts out locking by the lock core marble that transmission device drive locking contact will be under the opening again, at this moment, if key before also is in opening in lock, the switch that key can control lock is if insert key again, key just can not be opened tapered end, and overrun control comprises mechanical delay control device or electronic delay control device.
The utlity model has following advantage:
1, delay locked mainly is at lock core, supporting key can be opened lockset easily in delay time, delay time one mistake, again insert key again and just can open lockset, unblank as theft, its theft key making and testing time are extremely short, and unlocking difficulty is big, and anti-theft effect obviously strengthens.
2, delay locking device can adopt the mechanical delay control device, can adopt the electronic delay control device again; Simultaneously can also be integrated with the anti-theft technique of existing electricity, magnetic, sound, light, password, therefore, highly versatile.
3, mechanical delay the control device deft design, rational in infrastructure, operation is smooth; It is controlled to delay time, and locking is stable.
Description of drawings
The structural representation of the delay locking device of Fig. 1, the utility model embodiment 1.
The lock-out state structural representation of the delay locking device of Fig. 2, the utility model embodiment 1.
The opening structural representation of the delay locking device of Fig. 3, the utility model embodiment 1.
The return lock-out state structural representation of the delay locking device of Fig. 4, the utility model embodiment 1.
The structural representation of the braking slide bar 3 of the delay locking device of Fig. 5, the utility model embodiment 1.
The backsight structural representation of the delay locking device of Fig. 6, the utility model embodiment 1.
The forward sight closure state structural representation of the delay locking device of Fig. 7, the utility model embodiment 1.
The forward sight opening structural representation of the delay locking device of Fig. 8, the utility model embodiment 1.
The structural representation of the delay locking device of Fig. 9, the utility model embodiment 2.
The structural representation of the handle of the delay locking device of Figure 10, the utility model embodiment 2.
Time-delay damping unit 9 is overlapping with fuselage 14 among Fig. 2,3,4, and as shown in Figure 1, for description architecture clearly, with dashed lines causes a side of fuselage 14; Fig. 5 only illustrates the structure of braking slide bar 3, and locking slide bar 1 is similar to it with the structure of time-delay slide bar 6.
Among the figure: locking slide bar 1,1-1, locking contact 2,2-1, braking slide bar 3,3-1, chute 4,4-1, guide-localization bar 5, time-delay slide bar 6, chute 7, locating piece 8, time-delay damping unit 9,9-1, damping fork 10,10-1, sliding- tongue 11,12,15,15-1, guiding channel bar 13, fuselage 14,14-1, spring 16,16-1, connecting hole 17,23,22, balance fork 18,18-1, braking stopper slot 19, chute 20,20-1, connecting bolt 21, securing rod 24, lock core 25, lockhole backplate 26,26-1, sliding tray 27, control plush copper 28,28-1, buckle 28-2, handle 29.
The specific embodiment
The utility model can specifically be implemented according to the technology in the utility model content, further specifies embodiment with following non-limiting embodiment.
Delay locking device comprises locking slide bar 1 among the utility model embodiment, 1-1, braking slide bar 3,3-1, damping fork 10,10-1, balance fork 18,18-1, with time-delay damping unit 9,9-1, described balance fork 18, the shaft of 18-1 and braking slide bar 3,3-1 connects, balance fork 18, the end of 18-1 is by damping fork 10,10-1 and time-delay damping unit 9,9-1 connects, balance fork 18, the other end of 18-1 and locking slide bar 1,1-1 connects, locking slide bar 1,1-1 is provided with locking contact 2,2-1, or with the locking contact 2,2-1 connects, locking slide bar 1, the end of 1-1 and spring 16,16-1 connects, locking slide bar 1,1-1, braking slide bar 3,3-1 and fuselage 14,14-1 is slidingly connected.
Time-delay damping unit 9,9-1 are made up of gear train and damping tooth bar, and damping fork 10,10-1 are connected by the gear of gear fork with time-delay damping unit 9,9-1.
Embodiment 1: an end of balance fork 18 is connected with damping fork 10 by time-delay slide bar 6, locking slide bar 1, braking slide bar 3 and time-delay slide bar 6 are slidingly connected with fuselage 14 by guide-localization bar 5 and guiding channel bar 13 respectively, guide-localization bar 5 is fixedlyed connected with fuselage 14 with guiding channel bar 13, locking slide bar 1, braking slide bar 3 and time-delay slide bar 6 are connected with balance fork 18 by connecting hole 17,23,22 respectively, one end of locking slide bar 1 is provided with locking contact 2, the bar tongue portion 15 of locking slide bar 1 is connected with spring 16, and the other end of spring 16 is connected with guiding channel bar 13; One side of braking slide bar 3 is provided with control plush copper 28.
Time-delay slide bar 6 is connected with damping fork 10 by connecting bolt 21.
When external force is taken out braking control plush copper 28 when moving down, braking slide bar 3 drives locking slide bar 1 by balance fork 18 and time-delay slide bar 6 moves down, at this moment, locking slide bar 1 compression spring 16 produces elastic resistance upwards, time-delay slide bar 6 makes time-delay damping unit 9 do damped motion by damping fork 10 and produces damping resistance upwards, when elastic resistance and damping resistance about equally the time, locking slide bar 1 and time-delay slide bar 6 move down simultaneously, as Fig. 3, locking contact 2 is along with locking slide bar 1 moves down; When braking slide bar 3 continues to move down, elastic resistance increases, elastic resistance is during greater than damping resistance, spring 16 will lock slide bar 1 bounce-back upwards, and an end that drives balance fork 18 is upwards swung, balance fork 18 is a fulcrum with the connecting hole 23 of braking slide bar 3, the other end of balance fork 18 continues to promote the 9 reverse damped motions of time-delay damping unit downwards, because the speed of moving in the bounce-back of locking slide bar 1 is little, thus damping fork 10 move down also little, at this moment, the damping resistance that the 9 reverse damped motions of time-delay damping unit produce has also diminished, as Fig. 4, locking contact 2 is got back to lock-out state along with locking slide bar 1 moves up, at this moment, balance fork 18 stops swinging, and damping resistance is zero, and locking contact 2 is in latched position at the elastic force of spring 16; Locking contact 2 moves down and is opened into that to move time of locking be delay time.To brake control plush copper 28 and upwards stir when opening next time, and time-delay damping unit 9 does not oppositely produce damping resistance, and braking slide bar 3, locking slide bar 1, time-delay slide bar 6, damping fork 10, balance fork 18 are got back to lock-out state, as Fig. 2.
Embodiment 2: described balance fork 18-1 is rotationally connected with braking slide bar 3-1 by connecting bolt, the end of balance fork 18-1 is rotationally connected by connecting bolt and damping fork 10-1, the other end of balance fork 18-1 is a plush copper, and be connected by the termination of plush copper with locking slide bar 1-1, the feeler of locking slide bar 1-1 lower end is provided with locking contact 2-1, the bar tongue portion 15-1 of locking slide bar 1-1 is connected with spring 16-1, the other end of spring 16-1 be connected with fuselage 14-1
Locking slide bar 1-1 is slidingly connected with fuselage 14-1 by chute 20-1 and bar tongue portion 15-1, and braking slide bar 3-1 is slidingly connected by chute 4-1 and fuselage 14-1, and a side of braking slide bar 3-1 is provided with controls plush copper 28-1
Damping fork 10-1 is connected with fuselage 14-1 by spacer or groove, is provided with locating piece on the fuselage 14-1 above balance fork 18-1 and the damping fork 10-1 connecting portion.
When external force is taken out braking control plush copper 28-1 and is moved down, braking slide bar 3-1 drives locking slide bar 1-1 by balance fork 18-1 and damping fork 10-1 moves down, at this moment, locking slide bar 1-1 compression spring 16-1 produces elastic resistance upwards, damping fork 10-1 makes time-delay damping unit 9-1 do damped motion and produces damping resistance upwards, when elastic resistance and damping resistance about equally the time, locking slide bar 1-1 and damping fork 10-1 move down simultaneously, and locking contact 2-1 is along with locking slide bar 1-1 moves down; When braking slide bar 3-1 continues to move down, elastic resistance increases, elastic resistance is during greater than damping resistance, spring 16-1 will lock slide bar 1-1 bounce-back upwards, and an end plush copper that drives balance fork 18-1 is upwards swung, balance fork 18-1 is a fulcrum with the connecting bolt that is connected with braking slide bar 3-1, the other end of balance fork 18-1 continues to promote the reverse damped motion of time-delay damping unit 9-1 downwards, because the speed of moving in the locking slide bar 1-1 bounce-back is little, therefore damping fork 10-1 move down also for a short time, at this moment, the damping resistance that the reverse damped motion of time-delay damping unit 9-1 produces has also diminished, locking contact 2-1 is along with locking slide bar 1-1 moves up, get back to lock-out state, at this moment, balance fork 18-1 stops swinging, damping resistance is zero, and locking contact 2-1 is in latched position at the elastic force of spring 16-1; Locking contact 2-1 moves down and is opened into that to move time of locking be delay time.To brake control plush copper 28-1 and upwards stir when opening next time, and time-delay damping unit 9-1 does not oppositely produce damping resistance, and braking slide bar 3-1, locking slide bar 1-1, damping fork 10-1, balance fork 18-1 get back to lock-out state.
Utilize the delay locked theftproof lock of embodiment 1 or 2 described delay locking device preparations, it comprises general lock core 25, delay locking device and lock body, be provided with a securing rod 24 in a lateral direction at least one lock core marble of general lock core 25, securing rod 24 is provided with return spring, one end of securing rod 24 is corresponding with lock core marble, and the other end is corresponding with locking contact 2, the 2-1 of delay locking device.
On the panel in delay locked theftproof lock front, be provided with lockhole backplate 26,26-1, lockhole backplate 26,26-1 and panel are slidingly connected, lockhole backplate 26,26-1 are provided with keyhole, the inboard of lockhole backplate 26,26-1 is provided with and controls the buckle 28-2 that plush copper 28,28-1 are connected, it is corresponding with plush copper 28,28-1 and buckle 28-2 that panel is provided with sliding tray 27, and plush copper 28,28-1 and buckle 28-2 slide in sliding tray 27.
When external force take out braking control plush copper 28, when 28-1 moves down, the amplitude that moves down is by sliding tray 27 controls, when being slidingly connected, lockhole backplate 26,26-1 and panel in the scope of sliding tray 27 controls, slide, when sliding into the enable possition, it is corresponding with the position of lockhole that lockhole backplate 26,26-1 are provided with keyhole.Lockhole backplate 26 is slided up and down by the control of the push-and-pull bolt on the lockhole backplate 26 in embodiment 1; Lockhole backplate 26-1 is slided up and down by handle 29 controls in embodiment 2.
Claims (9)
1. delay locking device, it comprises locking slide bar (1,1-1), braking slide bar (3,3-1), damping fork (10,10-1), balance fork (18,18-1), with time-delay damping unit (9,9-1), it is characterized in that: described balance fork (18, shaft 18-1) and braking slide bar (3,3-1) connect, balance fork (18, end 18-1) is by damping fork (10,10-1) with time-delay damping unit (9,9-1) connect, balance fork (18, other end 18-1) and locking slide bar (1,1-1) connect, locking slide bar (1,1-1) be provided with locking contact (2,2-1), or with the locking contact (2,2-1) connect, locking slide bar (1, end 1-1) and spring (16,16-1) connect, locking slide bar (1,1-1), braking slide bar (3,3-1) with fuselage (14,14-1) be slidingly connected.
2. a kind of delay locking device according to claim 1 is characterized in that: time-delay damping unit (9,9-1) is made up of gear train and damping tooth bar, and damping fork (10,10-1) is connected by the gear of gear fork and the damping unit of delaying time (9,9-1).
3. a kind of delay locking device according to claim 1 and 2, it is characterized in that: an end of balance fork (18) is connected with damping fork (10) by time-delay slide bar (6), locking slide bar (1), braking slide bar (3) and time-delay slide bar (6) are slidingly connected with fuselage (14) by guide-localization bar 5 and guiding channel bar (13) respectively, guide-localization bar (5) is fixedlyed connected with fuselage (14) with guiding channel bar (13), locking slide bar (1), braking slide bar (3) and time-delay slide bar (6) are respectively by connecting hole (17,23,22) be connected with balance fork (18), one end of locking slide bar (1) is provided with locking contact (2), the bar tongue portion (15) of locking slide bar (1) is connected with spring (16), and the other end of spring (16) is connected with guiding channel bar (13); One side of braking slide bar (3) is provided with control plush copper (28).
4. a kind of delay locking device according to claim 3, it is characterized in that: locking slide bar (1), braking slide bar (3) and time-delay slide bar (6) are slidingly connected by chute (20,4,7) and guide-localization bar (5) respectively, and chute (20,4,7) is respectively equipped with locating piece (8) on the guide-localization bar 5 on both sides separately; Locking slide bar (1), braking slide bar (3) and time-delay slide bar (6) are slidingly connected by the gathering sill in sliding-tongue (15,11,12) and the guiding channel bar (13) respectively; The balance fork (18) that is in braking slide bar (3) position, both sides is provided with left and right sides locating piece; Spring (16) is enclosed within on the bar tongue portion (15) of locking slide bar 1, and the tongue of bar tongue portion (15) shoulder is connected with spring (16), and the other end of spring (16) is connected with guiding channel bar (13).
5. a kind of delay locking device according to claim 1 and 2, it is characterized in that: described balance fork (18-1) is rotationally connected by connecting bolt and braking slide bar (3-1), one end of balance fork (18-1) is rotationally connected by connecting bolt and damping fork (10-1), the other end of balance fork (18-1) is a plush copper, and by plush copper with the locking slide bar (1-1) the termination be connected, the feeler of locking slide bar (1-1) lower end is provided with locking contact (2-1), the locking slide bar (1-1) bar tongue portion (15-1) be connected with spring (16-1), the other end of spring (16-1) be connected with fuselage (14-1).
6. a kind of delay locking device according to claim 5, it is characterized in that: locking slide bar (1-1) is slidingly connected with fuselage (14-1) by chute (20-1) and bar tongue portion (15-1), braking slide bar (3-1) is slidingly connected by chute (4-1) and fuselage (14-1), and a side of braking slide bar (3-1) is provided with control plush copper (28-1).
7. a kind of delay locking device according to claim 5, it is characterized in that: damping fork (10-1) is connected with fuselage (14-1) by spacer or groove, is provided with locating piece on the fuselage (14-1) of the top of balance fork (18-1) and damping fork (10-1) connecting portion.
8. delay locked theftproof lock that utilizes the preparation of described delay locking device, it comprises general lock core (25), delay locking device and lock body, it is characterized in that: be provided with a securing rod (24) in a lateral direction at least one lock core marble of general lock core (25), securing rod (24) is provided with return spring, one end of securing rod (24) is corresponding with lock core marble, and the locking contact of the other end and delay locking device (2,2-1) is corresponding.
9. a kind of delay locked theftproof lock according to claim 8, it is characterized in that: on the panel in delay locked theftproof lock front, be provided with lockhole backplate (26,26-1), lockhole backplate (26,26-1) is slidingly connected with panel, lockhole backplate (26,26-1) is provided with keyhole, the inboard of lockhole backplate (26,26-1) is provided with and controls the buckle (28-2) that plush copper (28,28-1) is connected, panel be provided with sliding tray (27) and plush copper (28,28-1) and buckle (28-2) corresponding, plush copper (28,28-1) and buckle (28-2) slide in sliding tray (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202570670U CN201722988U (en) | 2010-07-13 | 2010-07-13 | Delay lock device and anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202570670U CN201722988U (en) | 2010-07-13 | 2010-07-13 | Delay lock device and anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722988U true CN201722988U (en) | 2011-01-26 |
Family
ID=43491307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202570670U Expired - Lifetime CN201722988U (en) | 2010-07-13 | 2010-07-13 | Delay lock device and anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915017A (en) * | 2010-07-13 | 2010-12-15 | 丁汉云 | Delay locking method, delay locking device and anti-theft lock |
-
2010
- 2010-07-13 CN CN2010202570670U patent/CN201722988U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915017A (en) * | 2010-07-13 | 2010-12-15 | 丁汉云 | Delay locking method, delay locking device and anti-theft lock |
| CN101915017B (en) * | 2010-07-13 | 2013-04-24 | 丁汉云 | Delay locking method, delay locking device and anti-theft 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: 20110126 Effective date of abandoning: 20130424 |
|
| RGAV | Abandon patent right to avoid regrant |