CN105064802A - Inserted bar type password lock - Google Patents
Inserted bar type password lock Download PDFInfo
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- CN105064802A CN105064802A CN201510455710.8A CN201510455710A CN105064802A CN 105064802 A CN105064802 A CN 105064802A CN 201510455710 A CN201510455710 A CN 201510455710A CN 105064802 A CN105064802 A CN 105064802A
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- lock
- slide bar
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- core slide
- lock core
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Abstract
An inserted bar type password lock comprises a lock body and a U-shaped lock beam. A lock cylinder assembly capable of adjusting passwords is arranged inside the lock body. The lock cylinder assembly capable of adjusting the passwords comprises a lock cylinder sliding rod, a plurality of password rollers, lock chain sleeves and an operation rod, wherein the front portion of the lock cylinder sliding rod is provided with a spring bolt, the number of the lock chain sleeves is consistent with that of the password rollers; the lock cylinder sliding rod is rotationally sleeved with the multiple lock chain sleeves, and each lock chain sleeve is provided with a protrusion-shaped lock chain; a plurality of lock chain baffles are arranged inside the lock body at equal intervals; the lock chain sleeves are rotationally sleeved with the password rollers which are located between the two adjacent baffles; a plurality of lock chain grooves matched with the lock chains are arranged in the inner ring of each password roller; and one end of the operation rod and the lock cylinder sliding rod are fixed together, and the other end of the operation rod stretches out of the lock body. The inserted bar type password lock can automatically achieve setting and adjustment of unlocking passwords, and is applicable to motorcycles, non-motor vehicles, sliding doors and the like.
Description
Technical field
The present invention relates to inserted-link type coded lock, particularly relate to a kind of inserted-link type coded lock of adjustable password, be applicable to the lockset of motorcycle, bicycle and sliding door etc.
Background technology
The upper lockset used of existing motorcycle, bicycle and sliding door is mostly cylinder lock, and cylinder lock must be unblanked by key and shut, and brings inconvenience to user, and key and lock core easily damage, once key loss, again must change lock.For overcoming the defect of cylinder lock, the present inventor had once invented a kind of eye-splice-type coded lock, and patented power, the patent No. is 201110408531.0, denomination of invention is inserted buckle type code car lock, the U-shaped lock bridge that this coded lock comprises lock body and is connected with lock body eye-splice, the inserted link of lock bridge both sides inserts or through lock body, is provided with by the movable coded control mechanism of cipher control lock core slide bar in lock body.Adopt the Trick lock for vehicle of said structure, without key, easy to use and reliable, structure is simple.But password is by factory setting, end user can not regulate setting voluntarily, affects result of use.
Summary of the invention
Technical problem to be solved by this invention is: the inserted-link type coded lock providing a kind of adjustable password, and user can sets itself and Modify password.
The technical solution adopted in the present invention is: a kind of inserted-link type coded lock, comprise lock body and be the U-shaped lock bridge that eye-splice is connected with lock body, it is characterized in that: the lock core assembly being provided with adjustable password in described lock body, the lock core assembly of described adjustable password comprises front portion and is provided with the lock core slide bar of dead bolt, several cipher wheel, the lock sub-set consistent with several cipher wheel quantity and action bars; Described lock core slide bar rear portion is provided with return spring mechanism, and the front portion of the side inserted link of described U-shaped lock bridge is provided with the snap close be interlockingly connected with the dead bolt of lock core slide bar; Sub-set is rotating is enclosed within lock core slide bar for several locks described, and by axial limiting component axial location, each lock sub-set is provided with projection shape lock, some lock baffle plates corresponding with lock sub-set quantity are equidistantly arranged in described lock body, lock sub-baffle plate and there is the hole coordinated with lock sub-set Form moving, and there is the lock gathering sill that lock can be allowed to slide along it; Several cipher wheel described are rotating one to one is respectively enclosed within that lock sub-set is outside and between adjacent two baffle plates, the inner ring of each cipher wheel is provided with several lock pilot trench matched with the sub-shape of lock and size; Together with described action bars one end is fixing with lock core slide bar, the other end stretches out outside lock body, and lock body has the action bars shifting chute making action bars movable; Described lock body is provided with the number positioning component be made up of number retainer spring and number locating ball corresponding to some and some cipher wheel positions, the outer ring of described cipher wheel is provided with some ball locating slots mated with number locating ball, number locating ball is placed on ball locating slot, number retainer spring end thereof contacts number locating ball, the other end is positioned on lock body by strip of paper used for sealing; Described lock body is provided with cipher wheel and stirs window.
The both sides inserted link of described U-shaped lock bridge can be designed to insert in lock body or through lock body two kinds of using states, selects according to use occasion.
Beneficial effect of the present invention: the inserted-link type coded lock adopting the adjustable password of said structure, without key, easy to use and reliable, structure is simple, and user can as required, be arranged from Row sum-equal matrix lock password, improves the security performance of lockset further.This inserted-link type coded lock is applicable to the lockset of motorcycle, bicycle and sliding door etc.
Below in conjunction with accompanying drawing and detailed description of the invention, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of first embodiment of the invention;
Fig. 2 is the structural representation of lock core assembly of the present invention;
Fig. 3 is the schematic shapes of lock core slide bar of the present invention;
Fig. 4 is the structural representation of cipher wheel of the present invention;
Fig. 5 is the lateral view of Fig. 4;
Fig. 6 is the schematic shapes that the present invention locks sub-set;
Fig. 7 is the right view of Fig. 6;
Fig. 8 is the schematic shapes of reinforced sheet of the present invention;
Fig. 9 is the schematic diagram that lock body of the present invention has that cipher wheel stirs window one side;
Figure 10 is the upward view of Fig. 9;
Figure 11 is that the A of Fig. 9 is to zoomed-in view;
Figure 12 is the overall structure schematic diagram of the present invention's two embodiments.
Drawing illustrates: 1. lock body overcoat, 2. lock core slide bar, 2.1 dead bolt, 3. axial limiting component/stop collar, 4. stiffening piece, 5. cipher wheel, 6. lock sub-set, 6.1. son is locked, 7. lock body protective sleeve, 8. spring/return spring mechanism, 9. action bars, 10. number locating ball, 11. number retainer springs, 12. strip of paper used for sealings, 13. lock bridges, 14. lock bodies, 15. inserted links, 16. lock bridge steady pins, 17. snap closes, 18. lock pilot trench, 19. ball locating slots, 20. action bars shifting chutes, 21. lock guiding elongated slots, 22. cipher wheel stir window, the sub-baffle plate of 23. lock, 24. holes, 25. inserted link holes.
Detailed description of the invention
Embodiment 1
As shown in Fig. 1-Figure 11, a kind of inserted-link type coded lock of the present embodiment, comprises lock body 14 and is the U-shaped lock bridge 13 that eye-splice is connected with lock body, and lock body 14 two ends are provided with inserted link hole 25, and the inserted link 15 of lock bridge 13 both sides is each passed through the inserted link hole 25 at lock body two ends.Be provided with the lock core assembly of adjustable password in lock body 14, the lock core assembly of adjustable password comprises front portion and is provided with the lock core slide bar 2 of dead bolt 2.1, several cipher wheel 5, the lock sub-set 6 consistent with several cipher wheel 5 quantity and action bars 9; Lock core slide bar 2 rear portion is provided with return spring mechanism, and the front portion of the side inserted link 15 of U-shaped lock bridge 13 is provided with the snap close 17 be interlockingly connected with the dead bolt 2.1 of lock core slide bar; Several are locked, and sub-set 6 is rotating to be enclosed within lock core slide bar 2, and by axial limiting component 3 axial location, each lock sub-set is provided with projection shape lock 6.1, some lock baffle plates 23 corresponding with lock sub-set quantity are equidistantly arranged in lock body 14, lock sub-baffle plate 23 and there is the hole 24 coordinated with lock sub-set Form moving, and there is the lock gathering sill 21 that lock 6.1 can be allowed to slide along it; Several cipher wheel 5 are rotating one to one is respectively enclosed within that lock sub-set 6 is outside and between adjacent two baffle plates 23, the inner ring of each cipher wheel 5 is provided with several lock pilot trench 18 matched with sub 6.1 shapes of lock and size; Together with action bars 9 one end is fixing with lock core slide bar 2, the other end stretches out outside lock body 14, and lock body 14 has the action bars shifting chute 20 making action bars 9 movable; Lock body 14 is provided with the number positioning component be made up of number retainer spring 11 and number locating ball 10 corresponding to some and some cipher wheel 5 positions, the outer ring of cipher wheel 5 is provided with some ball locating slots 19 mated with number locating ball 10, number locating ball 10 is placed on ball locating slot 19, number retainer spring 11 end thereof contacts number locating ball 10, the other end is positioned on lock body 14 by strip of paper used for sealing 12; Lock body 14 is provided with cipher wheel and stirs window 22.The quantity of cipher wheel looks cryptographic levels setting, and the present embodiment arranges five cipher wheel, the periphery of each cipher wheel is arranged the numeral of 0-9, position between the ball locating slot 19 that each numeral lays respectively at adjacent cipher wheel.
The return spring mechanism being located at lock core slide bar rear portion comprises spring 8, and can adopt following three kinds of structures: (1), described spring 8 are enclosed within lock core slide bar 2 rear portion, and its one end withstands on locating part 3, and the other end withstands on lock body inner chamber rear wall; (2), described spring 8 one end withstands on lock core slide bar 2 rear end, and the other end withstands on lock body inner chamber rear wall; (3), described lock core slide bar 2 rear portion is provided with spring eye, and spring 8 is placed in spring eye, and outer spring end exposes spring eye and withstands on lock body inner chamber rear wall.The present embodiment adopts the 1st kind of structure.
Axial limiting component can adopt following structure: (1), described axial limiting component 3 are a stop collar, and stop collar is adjacent to lock sub-set end face and is fastened on lock core slide bar 2; (2), described axial limiting component 3 is a locking card, and it is friction tight draw-in groove that lock core slide bar 2 is provided with described locking card, and locking card is adjacent to lock sub-set end face, and inserts draw-in groove; (3), described axial limiting component 3 is a pin, and pin is close to lock sub-set end face and is fixed on lock core slide bar 2; (4), described action bars front end is provided with screw thread, and lock core slide bar 2 is provided with screw, and action bars front end is adjacent to lock sub-set end face, and is screwed in lock core slide bar 2; (5), described axial limiting component comprises nut and is located at lock core slide bar 2 rear portion and is provided with screw thread, and nut, along the screw thread precession at lock core slide bar 2 rear portion until be close to lock sub-set sidewall end face, will lock sub-set axial location.The present embodiment adopts the 1st kind of structure.
The present embodiment, lock body and lock core component assembling process as follows: between the adjacent screen 23 first cipher wheel 5 being inserted respectively lock body 14, and the circular hole of cipher wheel is alignd with baffle plate circular hole; Return spring 8 and stop collar 3 is loaded onto at lock body 14 inner chamber rear portion; Be inserted in all locking sub-set 6 successively on lock core slide bar 2, and lock 6.1 in each lock sub-set aimed at respectively the lock gathering sill 21 of lock pilot trench 18 that the corresponding codon pair set by cipher wheel answers and lock body; Lock core slide bar 2 with lock sub-set 6 is inserted lock body 14 inner chamber from lock body one mother rib lateral rotundum; Each number locating ball 10 is placed on the ball locating slot 19 of corresponding cipher wheel by the circular hole on lock body, and puts number retainer spring 11, fixed by strip of paper used for sealing 12; Action bars 9 is goed deep into lock body by lock body action bars shifting chute 20, being screwed on lock core slide bar rear portion stop collar 3 by action bars 9 front portion.
When unblanking, by the password of factory setting, rotate cipher wheel one by one to check the number, now, lock 6.1 in the lock pilot trench 18 in each cipher wheel and lock sub-set and lock body baffle plate are locked the rods arranged in horizontal line that aligns of sub-gathering sill 21, and namely lock 6.1 can slide along lock body baffle plate gathering sill 21 of locking, then lock core slide bar 2 can be moved by action bars 9 backward, make the dead bolt 2.1 of lock core slide bar front end depart from the snap close 17 of inserted link, namely lock bridge can be extracted from lock body, unblank.
To reset unlocking cipher, namely at unlocking condition, readjusting cipher wheel, setting the numeral of corresponding lock in each cipher wheel.
Embodiment 2
The difference of the present embodiment and embodiment 1 is as shown in figure 12: the inserted link of lock bridge 13 side is smooth cylindrical bar, and its lower end is by lock bridge steady pin 16 and pin-and-hole is turnover is fixed on lock body side.The inserted link front portion of lock bridge 13 opposite side is provided with snap close, with lock core slide bar with the use of.Lock body two ends are provided with the fluting allowing both sides inserted link overturn around lock body, and when unblanking, lock bridge can overturn along lock bridge steady pin 16, and its snap close one end departs from lock body.Other structure of the present embodiment and the course of work identical with embodiment 1.
Claims (9)
1. an inserted-link type coded lock, comprise lock body (14) and be the U-shaped lock bridge (13) that eye-splice is connected with lock body, it is characterized in that: the lock core assembly being provided with adjustable password in described lock body (14), the lock core assembly of described adjustable password comprises front portion and is provided with the lock core slide bar (2) of dead bolt (2.1), several cipher wheel (5), the lock sub-set (6) consistent with several cipher wheel (5) quantity and action bars (9); Described lock core slide bar (2) rear portion is provided with return spring mechanism, and the front portion of the side inserted link (15) of described U-shaped lock bridge (13) is provided with the snap close (17) be interlockingly connected with the dead bolt of lock core slide bar (2.1); Several locks sub-set (6) described are rotatingly enclosed within lock core slide bar (2), and by axial limiting component (3) axial location, each lock sub-set is provided with projection shape lock (6.1), some lock baffle plates (23) corresponding with lock sub-set quantity are equidistantly arranged in described lock body (14), lock sub-baffle plate (23) and there is the hole (24) coordinated with lock sub-set Form moving, and there is the lock gathering sill (21) that lock (6.1) can be allowed to slide along it; Described several cipher wheel (5) are rotating one to one to be respectively enclosed within lock sub-set (6) outside and to be positioned between adjacent two baffle plates (23), and the inner ring of each cipher wheel (5) is provided with several lock pilot trench (18) matched with lock (6.1) shape and size; Together with described action bars (9) one end is fixing with lock core slide bar (2), the other end stretches out lock body (14) outward, and lock body (14) has the action bars shifting chute (20) making action bars (9) movable; Described lock body (14) is provided with the number positioning component be made up of number retainer spring (11) and number locating ball (10) corresponding to some and some cipher wheel (5) positions, the outer ring of described cipher wheel (5) is provided with some ball locating slots (19) mated with number locating ball (10), number locating ball (10) is placed on ball locating slot (19), number retainer spring (11) end thereof contacts number locating ball (10), the other end is positioned on lock body (14) by strip of paper used for sealing (12); Described lock body (14) is provided with cipher wheel and stirs window (22).
2. inserted-link type coded lock according to claim 1, it is characterized in that: the side of each cipher wheel (2) of described lock core slide bar (2) is with stainless steel stiffening piece (4), described stainless steel stiffening piece (4) has to allow lock core slide bar (2) and lock sub-set (6) circular hole that passes, stainless steel stiffening piece (4) vertically be inserted in lock body and closely cooperates with lock body.
3. inserted-link type coded lock according to claim 1 and 2, is characterized in that: described in be located at lock core slide bar (2) rear portion return spring mechanism comprise spring (8); Described spring (8) is enclosed within lock core slide bar (2) rear portion, and its one end withstands on locating part (3), and the other end withstands on lock body inner chamber rear wall; Or described spring (8) one end withstands on lock core slide bar (2) rear end, the other end withstands on lock body inner chamber rear wall; Or described lock core slide bar (2) rear portion is provided with spring eye, and spring (8) is placed in spring eye, and outer spring end exposes spring eye and withstands on lock body inner chamber rear wall.
4. inserted-link type coded lock according to claim 1 and 2, is characterized in that: described axial limiting component (3) is a stop collar, and stop collar is adjacent to lock sub-set end face and is fastened on lock core slide bar (2).
5. inserted-link type coded lock according to claim 3, is characterized in that: described axial limiting component (3) is a stop collar, and stop collar is adjacent to lock sub-set end face and is fastened on lock core slide bar (2).
6. inserted-link type coded lock according to claim 1 and 2, it is characterized in that: described axial limiting component (3) is a locking card, it is friction tight draw-in groove that lock core slide bar (2) is provided with described locking card, locking card is adjacent to lock sub-set end face, and inserts draw-in groove.
7. inserted-link type coded lock according to claim 1 and 2, is characterized in that: described axial limiting component (3) is a pin, and pin is close to lock sub-set end face and is fixed on lock core slide bar (2).
8. inserted-link type coded lock according to claim 1 and 2, is characterized in that: described action bars front end is provided with screw thread, and lock core slide bar (2) is provided with screw, and action bars front end is adjacent to lock sub-set end face and is screwed on lock core slide bar (2).
9. inserted-link type coded lock according to claim 1 and 2, it is characterized in that: described axial limiting component comprises nut and the screw thread being located at lock core slide bar (2) rear portion, nut, along the screw thread precession at lock core slide bar (2) rear portion until be close to lock sub-set end face, will lock sub-set axial location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510455710.8A CN105064802B (en) | 2015-07-29 | 2015-07-29 | Inserted-link type coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510455710.8A CN105064802B (en) | 2015-07-29 | 2015-07-29 | Inserted-link type coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064802A true CN105064802A (en) | 2015-11-18 |
| CN105064802B CN105064802B (en) | 2017-06-16 |
Family
ID=54494286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510455710.8A Expired - Fee Related CN105064802B (en) | 2015-07-29 | 2015-07-29 | Inserted-link type coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105064802B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1120517A2 (en) * | 2000-01-26 | 2001-08-01 | The Sun Lock Company Ltd. | Combination lock with dual locking means |
| US20070056333A1 (en) * | 2005-09-09 | 2007-03-15 | Path Line (Ng's) Holdings Limited | Combination lock |
| CN101709610A (en) * | 2009-08-27 | 2010-05-19 | 应小平 | U-shaped mechanical password lock |
| CN202324867U (en) * | 2011-11-23 | 2012-07-11 | 舒有才 | Password safety lock |
| CN204826909U (en) * | 2015-07-29 | 2015-12-02 | 姜肇瑞 | Inserted rod type trick lock |
-
2015
- 2015-07-29 CN CN201510455710.8A patent/CN105064802B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1120517A2 (en) * | 2000-01-26 | 2001-08-01 | The Sun Lock Company Ltd. | Combination lock with dual locking means |
| US20070056333A1 (en) * | 2005-09-09 | 2007-03-15 | Path Line (Ng's) Holdings Limited | Combination lock |
| CN101709610A (en) * | 2009-08-27 | 2010-05-19 | 应小平 | U-shaped mechanical password lock |
| CN202324867U (en) * | 2011-11-23 | 2012-07-11 | 舒有才 | Password safety lock |
| CN204826909U (en) * | 2015-07-29 | 2015-12-02 | 姜肇瑞 | Inserted rod type trick lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105064802B (en) | 2017-06-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20190729 |