CN201593335U - Combination lock cylinder - Google Patents
Combination lock cylinder Download PDFInfo
- Publication number
- CN201593335U CN201593335U CN2010200101442U CN201020010144U CN201593335U CN 201593335 U CN201593335 U CN 201593335U CN 2010200101442 U CN2010200101442 U CN 2010200101442U CN 201020010144 U CN201020010144 U CN 201020010144U CN 201593335 U CN201593335 U CN 201593335U
- Authority
- CN
- China
- Prior art keywords
- stop
- end cover
- adjustable pad
- stop washer
- pin
- 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.)
- Expired - Fee Related
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Abstract
A combination lock cylinder comprises a manual knob, a positioning disc, a core shaft, a shaft sleeve block and a button, wherein the positioning disc is sleeved on the manual knob, the shaft sleeve block is fixed on the positioning disc through screws, and the button is mounted at one end of an inner through hole of the manual knob. The head end of the bearing sleeve block is in threaded connection with a stop baffle. One end, with a boss, of the core shaft is mounted inside the through hole of the manual knob, and the other end, with a groove, of the core shaft is mounted on the stop baffle. A spring, a spring retainer, a nut end cover, a first stop washer, a first adjustable spacer, a second stop washer and a second adjustable spacer are sequentially sleeved on the core shaft. The nut end cover is in threaded connection with the manual knob, the nut end cover can be fastened to clamp the positioning disc onto the manual knob, and the stop baffle can be screwed tightly to lead the stop washers and the adjustable spacers to be abutted and positioned between the nut end cover and the stop baffle. The end, with the groove, of the core shaft is equipped with a transmission plate mounted inside the groove of the core shaft through a pin shaft. The combination lock cylinder cannot be unlocked by keys but codes, has strong code secrecy, is convenient in unlocking, is firm and durable, and has a service life 5 to 6 times of that of a key lock.
Description
Technical field
The present invention relates to lockset, particularly relate to a kind of cipher lock.
Background technology
At present, used lock core all is with key operated on the market, adopt key operated lock core varied, common ground is that a lock can only be with key operated accordingly, lose key but have in the middle of the people, the handlebar key is left at home and is not taken with oneself, goes back the handlebar key and twists folding in keyhole, these things often have generation, make troubles and bother to people.Someone design need not key operated door lock cipher lock, but on market, do not meet, its real performance is not understood yet.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of memory cipher without key usefulness oneself and unblanks, and strong security, unblanks conveniently robust cipher lock.
The technical scheme that adopts is:
A kind of cipher lock comprises manual turn-knob, positioning disk, mandrel, sleeve block, nut end cover, stop catch, driver blade, spring, spring stop piece, button, first stop washer, second stop washer, the first adjustable pad and the second adjustable pad.Described positioning disk sleeve is contained on the manual turn-knob, on positioning disk, button is assemblied in the reducing position of manual turn-knob inner via hole one end to sleeve block by screw, and button one end stretches out manual turn-knob one side, the other end is installed in the reducing hole, and the stop catch is threaded in the termination of sleeve block.Described mandrel one end is provided with boss, the other end is provided with groove, mandrel has in the through hole that the boss end is contained in manual turn-knob, mandrel has groove ends and is installed on the stop catch, be set with spring, spring stop piece, nut end cover, first stop washer, the first adjustable pad, second stop washer, the second adjustable pad on the mandrel successively, its medi-spring is contained in the through hole of manual turn-knob, nut end cover and sleeve block socket, the outer ring of first stop washer, the first adjustable pad, second stop washer and the second adjustable pad is all adorned mutually with the endoporus of sleeve block.Nut end cover is threaded with manual turn-knob, screwing nut end cover is installed in positioning disk on the manual turn-knob, and the spring stop piece holddown spring of the nut end cover of packing into is replaced on the boss and spring stop piece of mandrel both ends of the spring respectively, and nut end cover is positioned on the manual turn-knob by jackscrew.Screw the stop catch again and stop washer and adjustable catch are leaned against between nut end cover and the stop catch mutually locate, and the stop catch is positioned on the sleeve block with jackscrew.Described driver blade is contained in by bearing pin in the groove of mandrel one end, and an end of bearing pin is stuck in the hugging on the set boss of stop catch.
The endoporus of above-mentioned sleeve block is provided with a groove, be equipped with steady pin with corresponding first stop washer of groove and second stop washer, steady pin is riveted on respectively on the set pin-and-hole of first stop washer and second stop washer, and an end of its steady pin is stuck in the groove of sleeve block.
Be equipped with lateral pin on above-mentioned mandrel and nut end cover, first stop washer and the second stop washer relative position, its lateral pin is riveted on respectively on the set pin-and-hole of mandrel, and the lateral pin external part is complementary with the set groove of nut end cover, the set groove of the first adjustable pad and the set dark groove of the second adjustable pad respectively.
The first above-mentioned stop washer, the nut end cover of its inner ring both sides and the first adjustable pad are equipped with steady pin, steady pin is riveted on respectively on the set pin-and-hole of nut end cover and the first adjustable pad, and the steady pin on the nut end cover matches in the inner ring of first stop washer with steady pin on the first adjustable pad.
The second above-mentioned stop washer, the first adjustable pad and the second adjustable pad of its inner ring both sides are equipped with steady pin, steady pin is riveted on respectively on the set pin-and-hole of the first adjustable pad and the second adjustable pad, and the steady pin on the steady pin on the first adjustable pad and the second adjustable pad matches in the inner ring of second stop washer.
Advantage of the present invention is: the memory cipher without key with oneself is unblanked, and the cipher lock strong security, unblanks conveniently, and is sturdy and durable, and be 5-6 times with key operated lock core application life.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
A kind of cipher lock comprises manual turn-knob 4, positioning disk 5, mandrel 2, sleeve block 6, nut end cover 24, stop catch 12, driver blade 13, spring 3, spring stop piece 26, button 1, first stop washer 22, second stop washer, 9, the first adjustable pad 20 and the second adjustable pad 11.Described positioning disk 5 is sleeved on the manual turn-knob 4, sleeve block 6 is fixed on the positioning disk 5 by screw 25, button 1 is assemblied in the reducing position of manual turn-knob 4 inner via holes one end, button 1 one ends stretch out manual knob 4 one sides, the other end is installed in the reducing hole, and stop catch 12 is threaded in the termination of sleeve block 6.Described mandrel 2 one ends are provided with boss, the other end is provided with groove, mandrel 2 has in the through hole that the boss end is contained in manual turn-knob 4, mandrel 2 has groove ends and is installed on the stop catch 12, be set with spring 3 on the mandrel 2 successively, spring stop piece 26, nut end cover 24, first stop washer 22, the first adjustable pad 20, second stop washer 9, the second adjustable pad 11, its medi-spring 3 is contained in the through hole of manual turn-knob 4, nut end cover 24 and sleeve block 6 sockets, first stop washer 22, the first adjustable pad 20, the outer ring of second stop washer 9 and the second adjustable pad 11 is all adorned mutually with the endoporus of sleeve block 6.Nut end cover 24 is threaded with manual turn-knob 4, screwing nut end cover 24 is installed in positioning disk 5 on the manual turn-knob 4, and spring stop piece 26 holddown springs 3 of the nut end cover of packing into 24, spring 3 two ends are replaced respectively on the boss and spring stop piece 26 of mandrel 2, and nut end cover 24 is positioned on the manual turn-knob 4 by jackscrew 27.Screw stop catch 12 again stop washer 9,22 and adjustable pad 11,20 are leaned against location between nut end cover 24 and the stop catch 12 mutually, and stop catch 12 is positioned on the sleeve block 6 with jackscrew 8.Described driver blade 13 is contained in by bearing pin 14 in the groove of mandrel 2 one ends, and an end of bearing pin 14 is stuck in the hugging on the stop catch 12 set boss.The endoporus of described sleeve block 6 is provided with a groove 28, be equipped with steady pin 23,21 with groove 28 corresponding first stop washers 22 and second stop washer 9, steady pin 23,21 is riveted on respectively on the set pin-and-hole of first stop washer 22 and second stop washer 9, and an end of its steady pin 23,21 is stuck in the groove 28 of sleeve block 6.Be equipped with lateral pin 17,16,15 on described mandrel 2 and nut end cover 24, first stop washer 22 and second stop washer, 9 opposite positions, its lateral pin 17,16,15 is riveted on respectively on the set pin-and-hole of mandrel 2, and lateral pin 17,16,15 external parts are complementary with nut end cover 24 set groove 29, the first adjustable pad 20 set grooves 30 and the second adjustable pad 11 set dark grooves 31 respectively.Described first stop washer 22, the nut end cover 24 of its inner ring both sides and the first adjustable pad 20 are equipped with steady pin 7,19, steady pin 7,19 is riveted on respectively on the set pin-and-hole of nut end cover 24 and the first adjustable pad 20, and the steady pin 7 on the nut end cover 24 matches in first stop washer, 22 inner rings with steady pin 19 on the first adjustable pad 20.Described second stop washer 9, the first adjustable pad 20 and the second adjustable pad 11 of its inner ring both sides are equipped with steady pin 10,18, steady pin 10,18 is riveted on respectively on the set pin-and-hole of the first adjustable pad 20 and the second adjustable pad 11, steady pin 18 on the steady pin 10 on the first adjustable pad 20 and the second adjustable pad 11 matches in the inner ring of second stop washer 9, constitutes a kind of cipher lock.
Operating principle
By three eye plates, screw, utilize screwed hole on the sleeve block to be assembled in door and go up and cooperate with phase-locked.
Turn manual turn-knob 4 when unblanking, drive nut end cover 24 and rotate.Driving steady pin 19 first adjustable pads 20 by steady pin 7 rotates.Drive the steady pin 18 and second adjustable pad 11 rotations by steady pin 10 again.By the manual turn-knob 4 of left-right rotation, relative the dark groove at the bottom of 24 mouthfuls of dark groove on first, second adjustable pad 11,20 internal diameters and the nut end cover respectively with lateral pin 17,16,15 on being riveted on mandrel 2, press button 1 again, mandrel 2 is advanced inwards, and at this moment the hugging of an end of bearing pin 14 and the boss on the locked spacer 12 is separated.Turn manual turn-knob 4 again and drive nut end cover 24 rotations, drive lateral pin 17 by the dark groove at the bottom of the nut end cover mouth, mandrel 2 and driver blade rotate, and just can unblank.
Claims (5)
1. cipher lock, comprise manual turn-knob (4), positioning disk (5), mandrel (2), sleeve block (6), nut end cover (24), stop catch (12), driver blade (13), spring (3), spring stop piece (26), button (1), first stop washer (22), second stop washer (9), the first adjustable pad (20) and the second adjustable pad (11), it is characterized in that described positioning disk (5) is sleeved on the manual turn-knob (4), sleeve block (6) is fixed on the positioning disk (5) by screw (25), button (1) is assemblied in the reducing position of manual turn-knob (4) inner via hole one end, button (1) one end stretches out manual turn-knob (4) one sides, the other end is installed in the reducing hole, and stop catch (12) is threaded in the termination of sleeve block (6); Described mandrel (2) one ends are provided with boss, the other end is provided with groove, mandrel (2) has in the through hole that the boss end is contained in manual turn-knob (4), mandrel (2) has groove ends and is installed on the stop catch (12), be set with spring (3) on the mandrel (2) successively, spring stop piece (26), nut end cover (24), first stop washer (22), the first adjustable pad (20), second stop washer (9), the second adjustable pad (11), its medi-spring (3) is contained in the through hole of manual knob (4), nut end cover (24) and sleeve block (6) socket, first stop washer (22), the first adjustable pad (20), the outer ring of second stop washer (9) and the second adjustable pad (11) is all adorned mutually with the endoporus of sleeve block (6), nut end cover (24) is threaded with manual turn-knob (4), screwing nut end cover (24) is installed in positioning disk (5) on the manual turn-knob (4), and spring stop piece (26) holddown spring (3) of the nut end cover of packing into (24), spring (3) two ends are replaced respectively on the boss and spring stop piece (26) of mandrel (2), nut end cover (24) is positioned on the manual turn-knob (4) by jackscrew (27), screw stop catch (12) again with stop washer (9), (22) and adjustable pad (11), (20) lean against location between nut end cover (24) and the stop catch (12) mutually, and stop catch (12) is positioned on the sleeve block (6) with jackscrew (8); Described driver blade (13) is contained in the groove of mandrel (2) one ends by bearing pin (14), and bearing pin (14) one ends are stuck in the hugging on the set boss of stop catch (12).
2. a kind of cipher lock according to claim 1, the endoporus that it is characterized in that described sleeve block (6) is provided with a groove (28), be equipped with steady pin (23), (21) with corresponding first stop washer of groove (28) (22) and second stop washer (9), steady pin (23), (21) are riveted on respectively on the set pin-and-hole of first stop washer (22) and second stop washer (9), and an end of its steady pin (23), (21) is stuck in the groove (28) of sleeve block (6).
3. a kind of cipher lock according to claim 1, it is characterized in that being equipped with lateral pin (17), (16), (15) on described mandrel (2) and nut end cover (24), first stop washer (22) and second stop washer (9) opposite position, its lateral pin (17), (16), (15) are riveted on respectively on the set pin-and-hole of mandrel (2), and lateral pin (17), (16), (15) external part are complementary with the set groove of nut end cover (24) (29), the first set groove of adjustable pad (20) (30) and the second set dark groove of adjustable pad (11) (31) respectively.
4. a kind of cipher lock according to claim 1, it is characterized in that described first stop washer (22), the nut end cover of its inner ring both sides (24) and the first adjustable pad (20) are equipped with steady pin (7), (19), steady pin (7), (19) are riveted on respectively on the set pin-and-hole of nut end cover (24) and the first adjustable pad (20), and the steady pin (7) on the nut end cover (24) matches in first stop washer (22) inner ring with steady pin (19) on the first adjustable pad (20).
5. a kind of cipher lock according to claim 1, it is characterized in that described second stop washer (9), the first adjustable pad (20) and the second adjustable pad (11) of its inner ring both sides are equipped with steady pin (10), (18), steady pin (10), (18) are riveted on respectively on the set pin-and-hole of the first adjustable pad (20) and the second adjustable pad (11), and the steady pin (18) on the steady pin (10) on the first adjustable pad (20) and the second adjustable pad (11) matches in the inner ring of second stop washer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200101442U CN201593335U (en) | 2010-01-11 | 2010-01-11 | Combination lock cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200101442U CN201593335U (en) | 2010-01-11 | 2010-01-11 | Combination lock cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593335U true CN201593335U (en) | 2010-09-29 |
Family
ID=42775402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200101442U Expired - Fee Related CN201593335U (en) | 2010-01-11 | 2010-01-11 | Combination lock cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593335U (en) |
-
2010
- 2010-01-11 CN CN2010200101442U patent/CN201593335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20110111 |