CN2856305Y

CN2856305Y - Multiple rotary disk type lock barrel assembly for mechanical puzzle lock

Info

Publication number: CN2856305Y
Application number: CN 200620054193
Authority: CN
Inventors: 龙锦雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-25
Filing date: 2006-01-25
Publication date: 2007-01-10
Anticipated expiration: 2016-01-25

Abstract

The utility model relates to a multi-turntable type lock core assembly which is mainly composed of a blocking press-key, a code changing press-key, a fixed press disc, a first layer password number turntable, a second layer password number turntable, a third layer password number turntable, a lock core casing, a password lock tongue, an unlocking power spring, a elastic driving connecting rod for the password lock tongue, a code aligning spring leaf, a password gear disc positioning spring leaf, a first layer password gear turntable, a second layer password gear turntable, a third layer password gear turntable, a first synchronous sleeve spindle, a first triangular code fixing pin, a second synchronous sleeve spindle, a second triangular code fixing pin, a third synchronous sleeve spindle, a third triangular code fixing pin, a fixed sleeve, a U-shaped code changing draw rod and a password turntable supporting spring leaf. The utility model can provide 125,000-1,000,000 or more passwords in a mechanical way. Compared to the prior art, the utility model is hard to decipher, and has advantages of high reliability, superior practicality, excellent durability.

Description

A kind of many rotating disc types lock core assembly of mechanical code lock special use

Technical field:

The utility model relates to a kind of many rotating disc types lock core assembly of mechanical code lock special use.

Background technology:

Existing lock mainly is divided into mechanical type and electronic type two big classes, mechanical lock is mostly with key operated, be simple and easy to use, reliable in structure, stirred and unblank but lockhole easily illegally enters, lose key, key easily and easily be replicated etc., electronic type lock electronic circuits and the chip operations of adopting more, the unlatching of locking by password, but have shortcomings such as reliability is low, poor anti jamming capability; Also the someone has invented mechanical code lock, but exist the cipher code set number few, easily be decrypted and shortcoming such as straighten one out and ease out his anxiety.

Summary of the invention:

The purpose of this utility model provides a kind of many rotating disc types lock core assembly of mechanical code lock special use, and it can overcome the deficiencies in the prior art.

The utility model is achieved in that it is mainly by the locking button, the escape button, fixed platen, first floor password figure rotating disk, second layer password figure rotating disk, the 3rd layer of password figure rotating disk, lock core shell, the password dead bolt, the power spring of unblanking, password dead bolt elastic force drive link, to the sign indicating number reed, password toothed disc positioning reed, first floor password gear turntable, second layer password gear turntable, the 3rd layer of password gear turntable, first synchronous sleeve, first triangle fixed code pin, second synchronous sleeve, second triangle fixed code pin, the 3rd synchronous sleeve, the 3rd triangle fixed code pin, fixed muffle; U-shaped escape dead man, password rotating disk supporting reed is formed, wherein, the axle of first floor password figure rotating disk is connected with first synchronous sleeve, first triangle fixed code pin is contained on first synchronous sleeve, first floor password gear turntable is contained on first triangle fixed code pin, form first group of mechanical cipher core component, the axle of second layer password figure rotating disk is connected with second synchronous sleeve, second triangle fixed code pin is contained on second synchronous sleeve, second layer password gear turntable is contained on second triangle fixed code pin, form second group of mechanical cipher core component, the axle of the 3rd layer of password figure rotating disk is connected with the 3rd synchronous sleeve, the 3rd triangle fixed code pin is contained on the 3rd the synchronous sleeve, the 3rd layer of password gear turntable is contained on the 3rd the triangle fixed code pin, form the 3rd group of mechanical cipher core component, first floor password figure rotating disk, second layer password figure rotating disk, the 3rd layer of password figure rotating disk is folded mutually successively, and on the edge all equal portions be carved with numeral, the escape button is enclosed within outside the locking button, equal portions are carved with numeral on the fixed platen edge, fixed platen is pressed on escape button and the first floor password figure rotating disk, one end of U-shaped escape dead man is connected with the escape button, the other end is enclosed within first floor password gear turntable, second layer password gear turntable, outside the 3rd layer of password gear turntable, to an end of end of sign indicating number reed and password toothed disc positioning reed respectively all with first floor password gear turntable, second layer password gear turntable, the 3rd layer of password gear turntable flexibly connects, the other end of sign indicating number reed and the other end of password toothed disc positioning reed all are connected with an end of password dead bolt elastic force drive link respectively, the other end of password dead bolt elastic force drive link connects the password dead bolt, and the power spring of unblanking connects password dead bolt elastic force drive link.

The utility model is in the mode of mechanical cipher, provides 12.5 ten thousand to 1,000,000 above cipher code set numbers for using, and compared with prior art, has advantages such as the decoding of being difficult for, reliability height, practical, durability and the feature of environmental protection are good.

Description of drawings:

Fig. 1 is a front view of the present utility model

Fig. 2 be among Fig. 1 along C to the utility model structural representation

Fig. 3 be among Fig. 1 along D to the utility model structural representation of overlooking

Fig. 4 be among Fig. 2 along A-A to sectional drawing

Fig. 5 be among Fig. 2 along B-B to sectional drawing

The specific embodiment:

As 1,2,3,4, shown in 5, the utility model is mainly by locking button 1, escape button 2, fixed platen 3, first floor password figure rotating disk 4, second layer password figure rotating disk 5, the 3rd layer of password figure rotating disk 6, lock core shell 7, password dead bolt 8, the power spring 9 of unblanking, password dead bolt elastic force drive link 10, to sign indicating number reed 11, password toothed disc positioning reed 12, first floor password gear turntable 13, second layer password gear turntable 14, the 3rd layer of password gear turntable 15, first synchronous sleeve 16, first triangle fixed code pin 17, second synchronous sleeve 18, second triangle fixed code pin 19, the 3rd synchronous sleeve 20, the 3rd triangle fixed code pin 21, fixed muffle 22, U-shaped escape dead man 23, password rotating disk supporting reed 24 is formed, wherein, the axle of first floor password figure rotating disk 4 is connected with first synchronous sleeve 16, first triangle fixed code pin 17 is contained on first synchronous sleeve 16, first floor password gear turntable 13 is contained on first triangle fixed code pin 17, form first group of mechanical cipher core component, the axle of second layer password figure rotating disk 5 is connected with second synchronous sleeve 18, second triangle fixed code pin 19 is contained on second synchronous sleeve 18, second layer password gear turntable 14 is contained on second triangle fixed code pin 19, form second group of mechanical cipher core component, the axle of the 3rd layer of password figure rotating disk 6 is connected with the 3rd synchronous sleeve 20, the 3rd triangle fixed code pin 21 is contained on the 3rd the synchronous sleeve 20, the 3rd layer of password gear turntable 15 is contained on the 3rd the triangle fixed code pin 21, form the 3rd group of mechanical cipher core component, first floor password figure rotating disk 4, second layer password figure rotating disk 5, the 3rd layer of password figure rotating disk 6 is folded mutually successively, and on the edge all equal portions be carved with numeral, escape button 2 is enclosed within outside the locking button 1, equal portions are carved with numeral on fixed platen 3 edges, fixed platen 3 is pressed on escape button 2 and the first floor password figure rotating disk 4, one end of U-shaped escape dead man 23 is connected with escape button 2, the other end is enclosed within first floor password gear turntable 13, second layer password gear turntable 14, outside the 3rd layer of password gear turntable 15, to an end of end of sign indicating number reed 11 and password toothed disc positioning reed 12 respectively all with first floor password gear turntable 13, second layer password gear turntable 14, the 3rd layer of password gear turntable 15 flexibly connects, the other end of sign indicating number reed 11 and the other end of password toothed disc positioning reed 12 all are connected with an end of password dead bolt elastic force drive link 10 respectively, the other end of password dead bolt elastic force drive link 10 connects password dead bolt 8, and the power spring 9 of unblanking connects password dead bolt elastic force drive link 10.

During use, the utility model is installed to supporting the locking of need, and the password dead bolt 8 and the main dead bolt of the supporting lock floatless switch of unblanking linked to each other, when the needs locking, push locking button 1, password dead bolt 8 will stretch out before the lock introversion in the same way, touch the main dead bolt floatless switch of unblanking, main dead bolt is just ejected, at this moment, must all arbitrarily rotate first floor password figure rotating disk 4, second layer password figure rotating disk 5, the 3rd layer of password figure rotating disk 6 once respectively, can tie down the power spring 9 of unblanking, prevent that resilience from unblanking, lock promptly is closed.

When needs are unblanked, rotate first floor password figure rotating disk 4 respectively, second layer password figure rotating disk 5, the 3rd layer of password figure rotating disk 6, every group of password that finishes one group of 3 numeral, in the time of directly over last digital graduation mark is aimed at, will touch password dead bolt elastic force drive link 10, drive password dead bolt 8 direction withdrawal outside lock, trigger the respective switch of the main dead bolt driver part of supporting lock simultaneously, main dead bolt is driven connect the connection pipe box that fastener fastens the shell in the supporting lock, at this moment, the outside lock body of whole supporting lock and main dead bolt driver part just become the one of linkage, rotate the outside lock body of supporting lock, main dead bolt is withdrawal and locked just, and lock promptly is opened.

When the needs escape, only under unlocked conditions, password toothed disc positioning reed 12 could stop first floor password gear turntable 13, second layer password gear turntable 14, the 3rd layer of password gear turntable 15 to rotate, and allows them to slide vertically simultaneously.When pushing escape button 2, it drives locking button 1 and moves simultaneously, until first triangle fixed code pin 17, second triangle fixed code pin 19, the 3rd triangle fixed code pin 21 respectively with first synchronous sleeve 16, second synchronous sleeve 18, when the 3rd synchronous sleeve 20 separates, first floor password figure rotating disk 4, second layer password figure rotating disk 5, the 3rd layer of password figure rotating disk 6 just can be respectively with respect to first floor password gear turntable 13, second layer password gear turntable 14, the 3rd layer of password gear turntable 15 freely rotates, after demarcating each new password one by one immediately, unclamp escape button 2, first floor password gear turntable 13, second layer password gear turntable 14, the 3rd layer of password gear turntable 15 is under the effect of the power spring 9 of unblanking, again first triangle fixed code pin 17 is arrived in adhesive respectively, second triangle fixed code pin 19, the 3rd triangle fixed code pin 21 and compacted, at last, by the locking of aforesaid lock operation step once, promptly finish escape procedure.

Claims

1, a kind of many rotating disc types lock core assembly of mechanical code lock special use, it is characterized in that mainly by locking button (1), escape button (2), fixed platen (3), first floor password figure rotating disk (4), second layer password figure rotating disk (5), the 3rd layer of password figure rotating disk (6), lock core shell (7), password dead bolt (8), the power spring (9) of unblanking, password dead bolt elastic force drive link (10), to sign indicating number reed (11), password toothed disc positioning reed (12), first floor password gear turntable (13), second layer password gear turntable (14), the 3rd layer of password gear turntable (15), first synchronous sleeve (16), first triangle fixed code pin (17), second synchronous sleeve (18), second triangle fixed code pin (19), the 3rd synchronous sleeve (20), the 3rd triangle fixed code pin (21), fixed muffle (22), U-shaped escape dead man (23), password rotating disk supporting reed (24) is formed, wherein, the axle of first floor password figure rotating disk (4) is connected with first synchronous sleeve (16), first triangle fixed code pin (17) is contained on first synchronous sleeve (16), first floor password gear turntable (13) is contained on first triangle fixed code pin (17), form first group of mechanical cipher core component, the axle of second layer password figure rotating disk (5) is connected with second synchronous sleeve (18), second triangle fixed code pin (19) is contained on second synchronous sleeve (18), second layer password gear turntable (14) is contained on second triangle fixed code pin (19), form second group of mechanical cipher core component, the axle of the 3rd layer of password figure rotating disk (6) is connected with the 3rd synchronous sleeve (20), the 3rd triangle fixed code pin (21) is contained on the 3rd the synchronous sleeve (20), the 3rd layer of password gear turntable (15) is contained on the 3rd the triangle fixed code pin (21), form the 3rd group of mechanical cipher core component, first floor password figure rotating disk (4), second layer password figure rotating disk (5), the 3rd layer of password figure rotating disk (6) is folded mutually successively, and on the edge all equal portions be carved with numeral, escape button (2) is enclosed within outside the locking button (1), equal portions are carved with numeral on fixed platen (3) edge, fixed platen (3) is pressed on escape button (2) and the first floor password figure rotating disk (4), one end of U-shaped escape dead man (23) is connected with escape button (2), the other end is enclosed within first floor password gear turntable (13), second layer password gear turntable (14), outside the 3rd layer of password gear turntable (15), to an end of end of sign indicating number reed (11) and password toothed disc positioning reed (12) respectively all with first floor password gear turntable (13), second layer password gear turntable (14), the 3rd layer of password gear turntable (15) flexibly connects, the other end of sign indicating number reed (11) and the other end of password toothed disc positioning reed (12) all are connected with an end of password dead bolt elastic force drive link (10) respectively, the other end of password dead bolt elastic force drive link (10) connects password dead bolt (8), and the power spring of unblanking (9) connects password dead bolt elastic force drive link (10).