CN2616622Y

CN2616622Y - Cipher key combination device

Info

Publication number: CN2616622Y
Application number: CN 02278941
Authority: CN
Inventors: 陈仁甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-28
Filing date: 2002-08-28
Publication date: 2004-05-19
Anticipated expiration: 2012-08-28

Abstract

The utility model provides a password key unit means, relating to an architectural decoration and hardware machinery field. The password key unit means (1) can be fixed in burglar mesh, a security door, a security window and an anti-burglary iron case. The password of the password lock means (9) and (19) is adjusted into an unlock condition based on the password and the lockset equipment is turned with the key, making a gear unit rotation which drives a telescoping unit to move, a bolt pillar and hooks to act. Getting into or getting out every positioning way and positioning hole from different position and different point makes the password key unit equipment into an opened or a closed state, which makes the burglar mesh and security door into the opened or the closed state. The utility model has the advantages of wide scope, fine performance, security, convenience and practicality.

Description

The cipher key composite set

Novel architectural decoration and the hardware machinery field of relating to of this use, present known coded lock and key lock adopt the function of each self-forming one more, though there is the minority product that coded lock and key lock are combined, comprehensive inadequately on the lockset location, thus structure disperses to have limited its development.

The purpose of this utility model is to existing lockset and safety grid, security door, and rolling-gate, the lockset of antitheft strongbox etc. is improved, and promptly develops a kind ofly with coded lock, and key lock combines, the anti-theft device of multi-directionally location.

The cipher key composite set is installed in and need opens, and the security door of pass activity can increase anti-theft feature in window and the strongbox.

The cipher key composite set is installed on the safety grid, mixes hinge or track, fixed safety grid is become to open the cipher key composite set safety grid of closing with own wish.

The utility model is by the coded lock device of different structure, key lock apparatus, and multi-direction flexible detent mechanism is formed, and and safety grid, security door, window, antitheft strongbox, rolling-gates etc. form a complete set of.

In order effectively to realize the purpose of this utility model, each several part is taked following feature:

1, housing (3) a plurality of directions of periphery (on, down, a left side, the right side) location hole device arranged, its position and structure match with outer flexible alignment pin (20) hook (16) in the inside casing that the cipher key composite set is housed (2), hold alignment pin (20) hook (16) turnover.

2, the peripheral a plurality of directions of shell (4) of cipher key composite set (1) (on, down, a left side, the right side) have for extensible member (5) (8), the duct that tooth bar extensible member (7) (12) hook (16) moves.

3, have only correctly and access to your password, make coded lock (9) (18) become to open or shut situation, use the key turns locking mechanism again, the cipher key composite set could be started into unlatching and shut situation, make outer flexible mechanism kinematic, enter or withdraw from the duct, location, hole.

Below in conjunction with accompanying drawing, technical characterictic of the present utility model is further described;

Fig. 1 is the front view that is installed on the safety grid;

Fig. 2 is the sectional view of cipher key composite set.

With cipher key composite set shown in the drawings is at coded lock, constitutes on the basis of key lock.

1, when needs become locking-in state, with key rotation lock core (14), because special shape gear (15) and gear (13) are linked together with lock core, so gear (13) and special shape gear (15) rotate synchronously with lock core, gear (13) driven gear (6) rotates, because gear (6) is equipped with two pusher dog posts (22). when gear (6) rotates, its pusher dog post (22) is last, on promoting in the special-shaped groove of following extensible member (5) (8), following extensible member (5) (8) is gone up respectively, moves down, and the latch post (20) that connects with extensible member is gone up respectively, inject down in the special-purpose cavity of outside framework, connector (10) (18) enters in the coded lock respectively.In addition, because special shape gear (15) rotates, driven gear extensible member (7) (12) and contain hook (16) motion of gear, tooth bar extensible member (7) (12) can be distinguished the conversion setting angle, oblique on the one-tenth, in, the overhanging of different directions such as have a down dip moved, and makes latch post (a 20) left side that connects with rack member (7) (12), part on the right side in the special-purpose cavity of not injecting outside framework, hook (16) camber that contains gear pierces in the special-purpose empty device of outside framework, adjusts the password of coded lock (9) (19) again, and making coded lock mechanism pin connector (10) (18) can not move, control telescoping mechanism again, bolt mechanism (5) (8) (20) can not move, gear (6) (13), and special shape gear (15) can not rotate, make tooth bar extensible member (7) (12), the hook (16) that contains gear can not move, and takes out key, and entire mechanism forms a plurality of orientation locking-in state.

2, only know password, and the password of adjustment coded lock device (9) (19), make coded lock device (9) (19) become opening, use key opposite spin lock core (14) to rotate again, driven gear (15) (16) special shape gear (13) rotates, in pusher dog post (22) promotion on the gear (6), following extensible member (5) (8) moves, make latch (20) withdraw from the location hole, connector (10) (18) withdraws from coded lock mechanism, because special shape gear (13) rotates, the hook (16) that drives tooth bar extensible member (7) (12) and contain gear moves, make latch (20) and hook (16) withdraw from the location hole respectively, entire mechanism forms opening.

Cipher key combination device according to the utility model manufacturing has the scope of application Extensively, function admirable, compact conformation, the advantage such as safe and practical.

Claims

1, the cipher key composite set, it is by shell (1) part, the coded lock device of different structure, key lock apparatus, the flexible detent mechanism of a plurality of directions is formed, and with can open, close safety grid, security door, window, antitheft strongboxs etc. form a complete set of, it is characterized in that the peripheral a plurality of directions of shell (4) (on, down, a left side, right) have for extensible member (5) (8), the duct that tooth bar extensible member (7) (12), hook (16) move, housing (3) a plurality of directions of periphery (on, down, a left side, the right side) location hole device is arranged, its position and structure match with overhanging alignment pin (20) hook (16) in the inside casing that cipher key composite set (1) is housed (2), hold alignment pin, the hook turnover.

2, cipher key composite set according to claim 1, when it is characterized in that to become lock-out state, the password of adjusting coded lock device (9) (19) respectively becomes unlocking condition, with key rotation lock core (14), because special shape gear (15) and gear (13) are linked together with lock core, so gear (13) and special shape gear (15) rotate synchronously with lock core, gear (13) driven gear (6) rotates, because gear (6) is equipped with two pusher dog posts (22) when gear (6) rotation, its pusher dog post (22) is last, on promoting in the special-shaped groove of following extensible member (5) (8), following extensible member (5) (8) is gone up respectively, moves down, and the latch post (20) that connects with extensible member is gone up respectively, inject down in the special-purpose cavity of outside framework, connector (10) (18) enters in the coded lock respectively.In addition, because special shape gear (15) rotates, driven gear extensible member (7) (12) and contain hook (16) motion of gear, tooth bar extensible member (7) (12) can be distinguished the conversion setting angle, oblique on the one-tenth, in, the overhanging of different directions such as have a down dip moved, and makes latch post (a 20) left side that connects with rack member (7) (12), part on the right side in the special-purpose cavity of not injecting outside framework, hook (16) camber that contains gear pierces in the special-purpose empty device of outside framework, adjusts the password of coded lock (9) (19) again, and making coded lock mechanism pin connector (10) (18) can not move, control telescoping mechanism again, bolt mechanism (5) (8) (20) can not move, gear (6) (13), and special shape gear (15) can not rotate, make tooth bar extensible member (7) (12), the hook (16) that contains gear can not move, and takes out key, and entire mechanism forms a plurality of orientation locking-in state.

3, according to claim 1,2 described cipher key composite sets, it is characterized in that only knowing password, and the password of adjustment coded lock device (9) (19), make coded lock device (9) (19) become opening, use key opposite spin lock core (14) to rotate again, driven gear (15) (16) special shape gear (13) rotates, in pusher dog post (22) promotion on the gear (6), following extensible member (5) (8) moves, make latch (20) withdraw from the location hole, connector (10) (18) withdraws from coded lock mechanism, because special shape gear (13) rotates, the hook (16) that drives tooth bar extensible member (7) (12) and contain gear moves, make latch (20) and hook (16) withdraw from the location hole respectively, entire mechanism forms opening.