CN2302312Y - Key cipher integral antitheft lock - Google Patents

Abstract

The utility model discloses a key cipher integral antitheft lock which is composed of a key lock structure and a cipher lock structure. When a cipher switch shifting plate is in the position of unlocking, a key drives the switch shifting plate to push a lock shaft to achieve locking or extract the lock shaft to achieve unlocking. The code shifting can be achieved by a cipher rotating shaft when the key switch shifting plate is in the position of unlocking, a rotary switch shifting plate is controlled by moving the lock plate to push the lock shaft to achieve locking or extract the lock shaft to achieve unlocking, and the lock can be opened and closed by the key or through shifting code. The door can be opened by cipher when a door is closed without carrying about keys. The key cipher integral antitheft lock has the advantages of novel structure, high strength high theft-proof performance, and convenient use. The key cipher integral antitheft lock can be separately and jointly opened and closed. The cipher key number reaches grade B.

Description

Key cipher coenosarc theftproof lock

The utility model belongs to the key cipher coenosarc theftproof lock of safe-guard door lock.

Door is a lot of with the kind of theftproof lock, general theftproof lock leaves behind key going out, pull the door shut conveniently or accident is run into and barred up door, people have to take to force open the door or prize window, skipping from high-rise neighbours' balcony of having opened the door, just there is the destruction of door and window in this, simultaneously the major accident that the people is fallen to death in tumble injury takes place easily again, so very dangerous.The utility model is to leave behind the shortcoming that key can not open the door at existing theftproof lock, adopt key lock structure and coded lock coenosarc combining structure, just can be with key or the independent switch lock of password, also available key and the common switch lock of password, go out and pull the door shut conveniently in case leave behind key, just can dial password unlocking opens door, and can increase the intensity of lock, strengthen size of key, improve theftproof performance.

The purpose of the utility model design, it is the deficiency that is to overcome general theftproof lock, adopt the combination of key lock structure and coded lock structure coenosarc, be designed to novel key password coenosarc theftproof lock, require separately with key or cipher switch lock, or, be not with key to open door in case door is shut, and have the advantage that size of key is big, intensity is high, theftproof performance is good and easy to use with password unlocking simultaneously with key and cipher switch lock.

Also in conjunction with the accompanying drawings project organization of the present utility model is described in detail as follows with embodiment below:

Fig. 1 is that the structure of key cipher coenosarc theftproof lock is always schemed;

Fig. 2 is the I-I sectional view of key cipher coenosarc anti-theft lock structure figure;

Fig. 3 is the front view of key cipher coenosarc theftproof lock.

As shown in Figure 1, 2, 3, this key cipher coenosarc theftproof lock is made up of key lock structure and coded lock structure coenosarc.It is characterized in that having 1 to dial by rotating shaft 34 rotating switches and to be positioned at axle sleeve 6 tops in the middle of the plate 8 outer toroid v notch vs, and the breach both sides are not contacted with axle sleeve 6 move left and right, pellet shot from a slingshot rotating shaft 28 is dialled plate 1 with key switch and is fixedlyed connected, and drive switch and dial plate 1 and change 90 ° counterclockwise or clockwise, the upper left annular breach of plate 1 cylindrical dialled by key switch and axle sleeve 6 following pines are slidingly connected, breach the right pushes with axle sleeve 6 right-hand member bottoms and contacts and pin main lock shaft 2, or the structure of unblanking is closed with the following key that promotes to contact and return main lock shaft 2 and form of axle sleeve 6 left ends in the breach left side; Dial plate 1 outer toroid v notch v centre by pellet shot from a slingshot rotating shaft 28 key switches for 1 and be positioned at axle sleeve 6 bottoms, and the breach both sides are not contacted with axle sleeve 6 move left and right, stir combination disk 35 cylindricals and withstand mobile jam plate 9 upper end pivot pins, mobile jam plate 9 lower end projections and cipher switch are dialled on the plate 8 breach and are compressed and contact, cipher switch is dialled plate 8 outer toroid v notch vs the right and is pushed with axle sleeve 6 right-hand member tops and contact and pin main lock shaft 2, or the breach left side contacts and return main lock shaft 2 with the promotion of axle sleeve 6 left end tops and the password pass of the composition structure of unblanking; And key switch dials plate 1 and cipher switch and dials plate 8 outer toroid v notch vs the right and contact and pin main lock shaft 2 with following the pushing with the top of axle sleeve 6 right-hand members respectively, or the breach left side is following with axle sleeve 6 left ends respectively and the top promotion contacts and return main lock shaft 2 and unblank in the key cipher coenosarc pass of composition structure.Described key lock structure, as Fig. 1,2, shown in 3, it rotates combination by pellet shot from a slingshot rotating shaft 28 and pellet shot from a slingshot seat 27 sleeves, and locate with dog screw (33), the both sides up and down of rotating shaft 28 and seat 27 have 9 pellet shot from a slingshot apertures, being respectively charged into pellet shot from a slingshot 32 in the aperture also compresses with little spring 31, pellet shot from a slingshot seat 27 outside cylinder are connected with marble sleeve 30 tight covers, the left end step contacts with the supporting of panel 43 lockhole left ends, and be fixed on the panel 43 by pick-proof lid 29 and screw 19, right-hand member contacts and is screwed with lock box plate 20, pellet shot from a slingshot rotating shaft 28 right outer shafts are dialled plate 1 with key switch and are fixedlyed connected, and with cushion cover 24 chucking location, right outer end is with cover plate 23 sleeves are rotationally connected and fix with plain cushion 25 and nut 26, cover plate 23 is by bolt 21, plain cushion 22 is connected with lock box plate 20 support fixation with nut 45, plate 1 outer toroid v notch v dialled by key switch and axle sleeve 6 following pines are slidingly connected, limit, the breach left and right sides contacts and switch master lock shaft 2 with the following ejection of axle sleeve about 6 ends respectively, axle sleeve 6 is connected with main lock shaft 2 sleeves and is fixing with pin 5, main lock shaft about 2 ends move with lock box left and right sides plate sliding sleeve respectively and are connected, and compress and stage clip 3 location by axle sleeve 6 usefulness main springs 4, right axial region is connected with latch 44 guide and limits, fixedlys connected with handle 7 and form in right outer end.Described coded lock structure, as Fig. 1,2, shown in 3, it is fixedlyed connected with panel 43 scrobicular ring hole sleeves by dial 42 the inners, 100 password steppings of outer end anchor ring band scale, endoporus and password rotating shaft 36 are rotationally connected, password rotating shaft about 36 end respectively with panel 43 and lock box plate 20, cover plate 23 sleeves are rotationally connected, 3 password rotating disks 35 are rotationally connected with password rotating shaft 36 sleeves, and respectively with packing ring 40 location, 1 main dial 37 is fixedlyed connected with password rotating shaft 36 sleeves and with packing ring 40 location, packing ring 40 and password rotating disk 35 and 37 sliding-contacts of main dial, outer end, the left and right sides contacts with cover plate 23 with lock box plate 20 respectively and is 39 spacing unfixing by plain cushion 38 and spiral shell, password brick dish 35 and main dial 37 have 1 screw 41 respectively, screw cap on screw rod on the main dial 37 and the password rotating disk 35 rotates and contacts, and rotate main dial 37 respectively to password rotating disk 35 dial-ups by password rotating shaft 36, the breach of wantonly 1 password rotating disk 35 and mobile jam plate 9 upper end pivot pins interlace out, mobile jam plate 9 lower protruding blocks dial with cipher switch that breach contacts on the plate 8, cipher switch is dialled plate 8 outer toroid v notch vs the right and is pushed with axle sleeve 6 right-hand member tops and contact and pin main lock shaft 2, consistent up to 3 password rotating disks, 35 cylindrical breach with pivot pin on the mobile pin plate 9, spring 10 promote mobile jam plate 9 move up rotating shaft 34 rotational password switches dial limit, the plate 8 outer toroid v notch v left and right sides respectively with axle sleeve 6 left ends on the left side contact with the right on the right-hand member, and the main lock shaft 2 of pinning is return and is pushed in promotion, seat board 13 is fixedlyed connected with 20 supportings of lock box plate, screw 15 is connected with seat board 13, the elasticity card is paid 16 and is contacted with password rotating disk 35 cylindricals are stable, and by screw 15 pressure regulation and fixing with nut 14, about two locating shaft 12 upper ends be slidingly connected with guide grooves location, mobile jam plate 9 left and right sides respectively, fixedly connected with lock box plate 20 in the lower end, spring 10 1 ends are connected with mobile jam plate 9 contacts, the other end is fixedlyed connected with little axle 11 upper ends, fixedlys connected with lock box plate 20 and form in little axle 11 lower ends.As shown in Figure 3, pick-proof cover 29 outer end anchor rings locking, do not lock and unblank sign and pellet shot from a slingshot rotating shaft 28 rotating switches are dialled plate 1 to locking, lock and unlock position are consistent, rotating shaft 34 pass locking on the panel 43, do not lock and unblank sign and rotating shaft 34 rotational password switches dial plate 8 to lock, lock and unlock position consistent.As shown in Figure 2, originally be locked in when installing, on door-plate, to bore earlier 1 pellet shot from a slingshot seat 27, rotating shaft 24 and password rotating shaft 36 installing holes, and 6 double-screw bolts 17 and screw 18 install perforation, by screw 18 key cipher coenosarc theftproof lock is fixed on the door installing again.

In a word, the key cipher coenosarc theftproof lock that manufactures and designs according to present embodiment, just can be by key lock structure and the combination of coded lock structure coenosarc, can make cipher switch dial plate drives switch at lock-bit not by the rotating shaft of key turns pellet shot from a slingshot and dials plate and eject lock shaft and shut or return lock shaft and unblank, or use key switch dial plate at lock-bit not by password rotating shaft dial-up, dialling plate by mobile jam plate control rotating switch ejects lock shaft and shuts or return lock shaft and unblank, and both coenosarc combinations are by key and the common switch lock of password, pull the door shut conveniently not being with key to go out especially, available password opens the door, and can avoid door and window to damage or stride across the hazardous accidents of balcony thus.The utility model novel structure, the independent switch lock of available key or password, also switch lock jointly, the size of key of its key and password reaches respectively more than the B level, and have structural strength height, advantage that theftproof performance is good and easy to use, be suitable for the supporting uses of various door.

Claims (3)

1, a kind of key cipher coenosarc theftproof lock, it is made up of key lock structure and coded lock structure coenosarc, it is characterized in that having 1 to dial by rotating shaft (34) rotational password switch and to be positioned at axle sleeve (6) top in the middle of plate (8) the outer toroid v notch v, and the breach both sides are not contacted with axle sleeve (6) move left and right, pellet shot from a slingshot rotating shaft 28 is dialled plate (1) with key switch and is fixedlyed connected, and drive switch and dial plate (1) and change 90 ° counterclockwise or clockwise, the upper left annular breach of plate (1) cylindrical dialled by key switch and the following pine of axle sleeve (6) is slidingly connected, breach the right pushes with axle sleeve (6) right-hand member bottom and contacts and pin main lock shaft (2), or the structure of unblanking is closed with the following key that promotes to contact and return main lock shaft 2 and form of axle sleeve (6) left end in the breach left side; Dial plate (1) outer toroid v notch v centre by pellet shot from a slingshot rotating shaft (28) key switch for 1 and be positioned at axle sleeve (6) bottom, and the breach both sides are not contacted with axle sleeve (6) move left and right, stir combination disk 35 cylindricals and withstand mobile jam plate (9) upper end pivot pin, mobile jam plate (9) lower end projection and cipher switch are dialled plate (8) and are gone up breach and compress and contact, cipher switch is dialled plate (8) outer toroid v notch v the right and is pushed with axle sleeve (6) right-hand member top and contact and pin main lock shaft (2), or the breach left side contacts and return main lock shaft (2) with the promotion of axle sleeve (6) left end top and the password pass of the composition structure of unblanking; And key switch dials plate (1) and cipher switch and dials plate (8) outer toroid v notch v the right and contact and pin main lock shaft (2) with following the pushing with the top of axle sleeve (6) right-hand member respectively, or the breach left side is following with axle sleeve (6) left end respectively and the top promotion contacts and return main lock shaft (2) and the key cipher coenosarc pass opening structure of composition.

2, key cipher coenosarc theftproof lock as claimed in claim 1, it is characterized in that the key lock structure is by pellet shot from a slingshot rotating shaft (28) and pellet shot from a slingshot seat (27) sleeve rotation combination, and locate with dog screw (33), the both sides up and down of rotating shaft (28) and seat (27) have (9) individual pellet shot from a slingshot aperture, being respectively charged into pellet shot from a slingshot (32) in the aperture also compresses with little spring (31), pellet shot from a slingshot seat (27) outside cylinder is connected with the tight cover of marble sleeve (30), the left end step contacts with the supporting of panel (43) lockhole left end, and be fixed on the panel (43) by pick-proof lid (29) and screw (19), right-hand member contacts and is screwed with lock box plate (20), the right outer shaft of pellet shot from a slingshot rotating shaft (28) is dialled plate (1) with key switch and is fixedlyed connected, and with cushion cover (24) chucking location, right outer end is with cover plate (23) sleeve is rotationally connected and fix with plain cushion (25) and nut (26), cover plate (23) is by bolt (21), plain cushion (22) is connected with lock box plate (20) support fixation with nut (45), key switch dials that the following ejection of end contact also switch master lock shaft (2) about plate (1) outer toroid v notch v and axle sleeve (6), axle sleeve (6) is connected with main lock shaft (2) sleeve and is fixing with pin 5, end moves with lock box left and right sides plate sliding sleeve respectively and is connected about main lock shaft (2), and compress with main spring (4) and stage clip (3) location by axle sleeve (6), right axial region is connected with latch (44) guide and limit, fixedlys connected with handle (7) and form in right outer end.

3, key cipher coenosarc theftproof lock as claimed in claim 1, it is characterized in that the coded lock structure fixedlys connected with panel (43) scrobicular ring hole sleeve by dial (42) is inner, 100 password steppings of outer end anchor ring band scale, endoporus and password rotating shaft (36) are rotationally connected, about password brick axle (36) end respectively with panel (43) and lock box plate (20), cover plate (23) sleeve is rotationally connected, 3 password rotating disks (35) are rotationally connected with password rotating shaft (36) sleeve, and use packing ring (40) to locate respectively, 1 main dial (37) is fixedlyed connected with password rotating shaft (36) sleeve and is located with packing ring (40), packing ring (40) and password rotating disk (35) and main dial (37) sliding-contact, outer end, the left and right sides contacts with cover plate (23) with lock box plate (20) respectively and is spacing fixing by plain cushion (38) and nut (39), password rotating disk (35) and main dial (37) have 1 screw (41) respectively, shank of screw on the main dial (37) rotates with the screw cap of password rotating disk (35) and contacts, and rotate main dial (37) respectively to password rotating disk (35) dial-up by password rotating shaft (36), the breach of wantonly 1 password rotating disk (35) and mobile jam plate (9) upper end pivot pin interlace out, mobile jam plate (9) lower protruding block is dialled the last breach of plate (8) with cipher switch and is contacted, cipher switch is dialled plate (8) outer toroid v notch v the right and is pushed with axle sleeve (6) right-hand member top and contact and pin main lock shaft (2), it is consistent to go up pivot pin up to 3 password rotating disks (35) cylindrical breach and mobile jam plate (9), spring 10 promotes mobile jam plate (9) and moves up, rotating shaft (34) rotational password switch dial limit, plate (8) the outer toroid v notch v left and right sides respectively with axle sleeve (6) left end on the left side contact with last the right, and pinning main lock shaft (2) is return and is pushed in promotion, seat board (13) is fixedlyed connected with lock box plate (20) supporting, screw (15) is connected with seat board (13), the elasticity card is paid (16) and is contacted with password rotating disk (35) cylindrical is stable, and by screw (15) pressure regulation and fixing with nut (14), about two locating shafts (12) upper ends be slidingly connected with mobile jam plate (9) left and right sides guide groove location respectively, fixedly connected with lock box plate (20) in the lower end, spring (10) one ends are connected with mobile jam plate (9) contact, the other end is fixedlyed connected with little axle (11) upper end, fixedlys connected with lock box plate (20) and form in little axle (11) lower end.