CN101555741B - Code lock with cable wire equipped with keys - Google Patents
Code lock with cable wire equipped with keys Download PDFInfo
- Publication number
- CN101555741B CN101555741B CN2009100987582A CN200910098758A CN101555741B CN 101555741 B CN101555741 B CN 101555741B CN 2009100987582 A CN2009100987582 A CN 2009100987582A CN 200910098758 A CN200910098758 A CN 200910098758A CN 101555741 B CN101555741 B CN 101555741B
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- lock
- protruding
- fastener
- beam column
- dead bolt
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Abstract
The invention discloses a code lock with a cable wire equipped with keys, which comprises a lock body and a beam column, wherein a code wheel device which plays the role of locking the beam column is arranged in the lock body, the bottom of the lock body is provided with a lock core, the top of the lock core is connected with a horizontal lock tongue by a connecting rod, a first elastic part is arranged between the rear end of the lock tongue and the lock body, a fastener is flexibly connected with the middle of the lock tongue and used for pushing the lock tongue to move horizontally, the bottom of the fastener is fixedly connected with the top of the beam column and used for pushing the beam column, a second elastic part which elastically jacks up the fastener and the beam column is arranged in the lock body, and the front end of the lock tongue is connected with a vertical lock column which is fixedly connected with the cable wire to lock the code lock. The invention can open the code lock by adopting two methods, the code lock still has use value when the correct code is forgotten or the keys are lost, and the invention has simple operation, reliable locking effect, simple structure and low production cost.
Description
Technical field
The present invention relates to a kind of wire rope coded lock.
Background technology
Traditional cylinder lock adopts key operated, utilizes key rotation lock core to remove fixing to tapered end, realizes unblanking purpose.Coded lock safe in general cylinder lock known under the situation of correct original password, can change the password of coded lock at any time, and easy to carry, uses very extensively.When cipher wheel is unblanked, take turns to proper password through rotational password after, fixing to tapered end removed at the top of pressing lower lock head again with hand, the lock of coded lock is popped up the disengaging tapered end, realizes unblanking purpose.But if after forgetting proper password, adopting the method for exhaustion to carry out release wastes time and energy very much, and being equivalent to this coded lock can't open again, has lost use value.
Summary of the invention
The object of the present invention is to provide code lock with cable wire equipped with keys, can effectively solve and just can't open again after the existing password lock is forgotten proper password, lose the problem of use value.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: code lock with cable wire equipped with keys is characterized in that: comprise lock body and beam column; Be provided with the cipher wheel device that beam column is played the locking effect in the lock body, the lock body bottom is provided with lock core, and the lock core top connects a horizontal dead bolt through connecting rod; Be provided with elastomeric element I between dead bolt rear end and the lock body; Active connection one fastener in dead bolt middle part is used to promote the dead bolt horizontal movement, and the fastener bottom is fixedly connected the beam column top and is used to promote beam column, is provided with the elastomeric element II with fastener and beam column elasticity jack-up in the lock body; The dead bolt front end connects a vertical lock, and lock is fixedly connected wire rope and is used for the coded lock locking.
Further; The cipher wheel device comprises cipher wheel and interior wheel; Be provided with the locking convexity with the cipher wheel corresponding position on the beam column, the cipher wheel inwall evenly is provided with protruding IV, and interior wheel outer wall is provided with the protruding V corresponding with protruding IV and realizes transmission; Interior wheel inwall is provided with annular projection and is used to stop that locking is protruding, and annular projection is provided with and the protruding corresponding fluting of locking.
Further, elastomeric element II adopts spring II, and spring II is located at the beam column bottom and is used to promote beam column.
Further, the connecting rod bottom is provided with the transmission convexity that is embedded on the lock core, and the connecting rod top is provided with eccentric lobe, and the dead bolt rear end is provided with the groove corresponding with eccentric lobe, and eccentric lobe is embedded in and makes connecting rod drive the dead bolt motion in the groove.
Further, the lock bottom is provided with the ring-type draw-in groove makes the lock bottom form a horizontal ledge, and the dead bolt front end embeds in the draw-in groove corresponding with boss.
Further, the dead bolt middle part is provided with chute, and fastener is corresponding with chute to slide in chute.
Further, fastener comprises the protruding I of a side, and protruding I is corresponding with beam column, and the fastener opposite side is provided with protruding II, and protruding II bottom is provided with the inclined-plane towards the outside.
Further, fastener is provided with protruding III in the side of protruding I, and protruding III top is corresponding with protruding II.
Further, elastomeric element II adopts spring II, and spring II is located between fastener and the lock body, and spring II one end props up fastener bottom end face, is provided with a spring base in the lock body, and the spring II other end is embedded in and props up lock body in the spring base.
Preferably, fastener is welded on the integrated die casting in beam column top or fastener and beam column.
The present invention can adopt dual mode to open coded lock owing to adopted technique scheme, forget that proper password or key are lost after, this coded lock still has use value, and easy and simple to handle, locking is reliable for effect; When opening when accessing to your password; The rotational password wheel apparatus is to proper password, and this moment, beam column can vertically move up and down in the cipher wheel device, promoted fastener downwards; Protruding I promotes beam column and moves downward; The inclined-plane of protruding II props up dead bolt promotion dead bolt and moves right, thereby makes the draw-in groove of dead bolt front end release lock column bottom, and lock can break away from lock body makes the wire rope coded lock in opened condition; When using when key operated, rotational lock core and drivening rod rotates drives the draw-in groove of dead bolt release lock column bottom through the eccentric lobe at connecting rod top, and lock can break away from lock body makes the wire rope coded lock in opened condition.The present invention is simple in structure, and cost of production is low.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further:
Fig. 1 is the structural representation of code lock with cable wire equipped with keys of the present invention;
Structural representation when Fig. 2 is located at the beam column bottom for medi-spring II of the present invention;
Fig. 3 is an internal construction sketch map of the present invention;
Fig. 4 is the structural representation of lock among the present invention;
Fig. 5 is the structural representation of dead bolt among the present invention;
Fig. 6 is the structural representation of fastener among the present invention;
Fig. 7 is the structural representation of connecting rod among the present invention.
The specific embodiment
To shown in Figure 7, be code lock with cable wire equipped with keys of the present invention like Fig. 1, comprise lock body 1 and beam column 2; Be provided with the cipher wheel device that beam column 2 is played the locking effect in the lock body 1; The cipher wheel device comprises cipher wheel 31 and interior wheel 32, is provided with the locking convexity with cipher wheel 31 corresponding positions on the beam column 2, and cipher wheel 31 inwalls evenly are provided with protruding IV; Interior wheel 32 outer walls are provided with the protruding V corresponding with protruding IV and realize transmission; Interior wheel 32 inwalls are provided with annular projection and are used to stop that locking is protruding, and the locking convexity is against on the annular projection, and annular projection is provided with and the protruding corresponding fluting of locking.When cipher wheel turns to proper password, the fluting in each on wheel 32 be positioned at same vertical straight line and with beam column 2 on locking protruding corresponding, the locking convexity can vertically move up and down through fluting at this moment.Lock body 1 bottom is provided with lock core 4; Lock core 4 tops connect a horizontal dead bolt 5 through connecting rod 8; Connecting rod 8 bottoms are provided with the transmission protruding 81 that is embedded on the lock core 4; Connecting rod 8 tops are provided with eccentric lobe 82, and dead bolt 5 rear ends are provided with the groove 52 corresponding with eccentric lobe 82, and eccentric lobe 82 is embedded in and makes connecting rod 8 drive dead bolts 5 motions in the groove 52.Be provided with elastomeric element I between dead bolt 5 rear ends and the lock body 1; Elastomeric element I adopts spring I 9; Spring I 9 one ends prop up dead bolt 5 rear end faces, and spring I 9 other ends prop up lock body 1 inwall, being compressed and recovering deformation and realize dead bolt 5 motion in the horizontal direction through spring I 9.
Active connection one fastener 6 in dead bolt 5 middle parts is used to promote dead bolt 5 horizontal movements; Fastener 6 bottoms are fixedly connected beam column 2 tops and are used to promote beam column 2; Be provided with the elastomeric element II with fastener 6 and beam column 2 elasticity jack-up in the lock body 1, fastener 6 is welded on beam column 2 tops or fastener 6 and beam column 2 integrated die casting.Dead bolt 5 middle parts are provided with chute 51; Fastener 6 can slide in chute 51 with the chute 51 corresponding fasteners 6 that make; Fastener 6 comprises the protruding I 61 and protruding III63 of a side, and protruding I 61 is corresponding with beam column 2, and fastener 6 opposite sides are provided with protruding II 62; Protruding II 62 bottoms are provided with towards the inclined-plane 64 of outside, and inclined-plane 64 props up the interior edge of chute 51 and promotes dead bolt 5 and move in the horizontal direction; Protruding III63 top is corresponding with protruding II 62 tops; Elastomeric element II adopts spring II 65; Spring II 65 as shown in Figure 1 can be located between fastener 6 and the lock body 1; Spring II 65 1 ends prop up fastener 6 bottom end faces, are provided with a spring base 11 in the lock body 1, and spring II 65 other ends are embedded in and prop up lock body 1 in the spring base 11.Spring II 65 also can adopt the structure of common password lock, promptly as shown in Figure 2 spring II 65 is located at beam column 2 bottoms, is used to promote beam column 2 and fastener 6.Certainly spring II 65 also can both be located between fastener 6 and the lock body 1, was located at beam column 2 bottoms again, made spring II65 that enough elastic force can be provided, and also can prolong the application life of spring II 65.When beam column 2 is in bottommost, this moment, spring II 65 was in compressive state, and when do not exert pressure in fastener 6 tops, spring II 65 recovers deformation, because beam column 2 is fixedly connected with fastener 6, thereby promotion beam column 2, fastener 6 move upward; When spring II 65 recovered deformation, protruding III63 top end face and protruding II 62 top end faces propped up lock body 1 inwall contacting piece 6 and carry out spacing.Dead bolt 5 front ends connect a vertical lock 7; Lock 7 bottoms are provided with ring-type draw-in groove 71 makes lock 7 bottoms form a horizontal ledge 72; Dead bolt 5 front ends embed in the draw-in groove 71 corresponding with boss 72, and lock 7 is fixedly connected wire rope 10 and is used for the coded lock locking, through dead bolt 5 side-to-side movement in the horizontal direction; Dead bolt 5 is combined with boss 72 and break away from, thereby realize the locking and the unlatching of coded lock.
When using key operated coded lock; Rotational lock core 4 rotates through protruding 81 drivening rods 8 of transmission, and the eccentric lobe 82 at connecting rod 8 tops is embedded in and drives dead bolt 5 in the groove 52 and move right; Spring I 9 is compressed at this moment; The front end of dead bolt 5 skids off from the draw-in groove 71 of lock 7 bottoms, and promptly dead bolt 5 breaks away from boss 72 and no longer locking played the locking effect, thereby realizes the unlatching of coded lock.With should backward rotation lock core 4, realize locking to coded lock.
When opening coded lock when accessing to your password, the rotational password wheel apparatus is to proper password, and cipher wheel 31 no longer can make beam column 2 vertically move up and down to 2 position-limiting actions of beam column; Press fastener 6 downwards; Protruding I 61 on the fastener 6 promotes beam column 2 and moves downward, and the inclined-plane 64 on the protruding II 62 props up the chute 51 interior edges of dead bolt 5 simultaneously, promotes chute 51 levels and moves right; Spring I 9, spring II 65 are compressed at this moment; The front end of dead bolt 5 skids off from the draw-in groove 71 of lock 7 bottoms, and promptly dead bolt 5 breaks away from no longer to the locking effect with boss 72, thereby realizes the unlatching of coded lock; Unclamp fastener 6 this moment, and beam column 2, fastener 6 move upward under the effect of spring II 65 restoring forces, spring I 9 recovers deformation promotion fastener 6 and moves upward.When needs during to the coded lock locking; The rotational password wheel apparatus makes it show that non-proper password gets final product; This moment, beam column 2 was owing to the position-limiting action in the vertical direction of cipher wheel device can't be free to slide; Therefore fastener 6 can't be to bottom offset when pressing fastener 6 downwards, and promptly the inclined-plane 64 on the fastener 6 protruding II 62 can't promote dead bolt 5 and moves right and realize locking.
Claims (10)
1. code lock with cable wire equipped with keys; It is characterized in that: comprise lock body (1) and beam column (2); Be provided with the cipher wheel device that beam column (2) is played the locking effect in the said lock body (1), said lock body (1) bottom is provided with lock core (4), and said lock core (4) top connects a horizontal dead bolt (5) through connecting rod (8); Be provided with elastomeric element I between said dead bolt (5) rear end and the lock body (1); Said dead bolt (5) active connection one fastener in middle part (6) is used to promote dead bolt (5) horizontal movement, and said fastener (6) bottom is fixedly connected beam column (2) top and is used to promote beam column (2), is provided with the elastomeric element II with said fastener (6) and beam column (2) elasticity jack-up in the said lock body (1); Said dead bolt (5) front end connects a vertical lock (7), and said lock (7) is fixedly connected wire rope (10) and is used for the coded lock locking.
2. code lock with cable wire equipped with keys according to claim 1; It is characterized in that: said cipher wheel device comprises cipher wheel (31) and interior wheel (32); Said beam column (2) is gone up and cipher wheel (31) corresponding position is provided with the locking convexity; Said cipher wheel (31) inwall evenly is provided with protruding IV; Wheel (32) outer wall is provided with the protruding V corresponding with protruding IV and realizes transmission in said, and said interior wheel (32) inwall is provided with annular projection and is used to stop that locking is protruding, and said annular projection is provided with and the protruding corresponding fluting of locking.
3. code lock with cable wire equipped with keys according to claim 2 is characterized in that: said elastomeric element II adopts spring II (65), and said spring II (65) is located at beam column (2) bottom and is used to promote beam column (2).
4. code lock with cable wire equipped with keys according to claim 1; It is characterized in that: said connecting rod (8) bottom is provided with the transmission protruding (81) that is embedded on the lock core (4); Said connecting rod (8) top is provided with eccentric lobe (82); Said dead bolt (5) rear end is provided with the groove (52) corresponding with eccentric lobe (82), and said eccentric lobe (82) is embedded in and makes connecting rod (8) drive dead bolt (5) motion in the groove (52).
5. code lock with cable wire equipped with keys according to claim 1; It is characterized in that: said lock (7) bottom is provided with ring-type draw-in groove (71) makes lock (7) bottom form a horizontal ledge (72), and said dead bolt (5) front end embeds in the draw-in groove (71) corresponding with boss (72).
6. code lock with cable wire equipped with keys according to claim 1 is characterized in that: said dead bolt (5) middle part is provided with chute (51), and said fastener (6) is corresponding with chute (51) to slide in said chute (51).
7. code lock with cable wire equipped with keys according to claim 1; It is characterized in that: said fastener (6) comprises the protruding I (61) of a side; Said protruding I (61) is corresponding with beam column (2); Said fastener (6) opposite side is provided with protruding II (62), and said protruding II (62) bottom is provided with towards the inclined-plane (64) of outside, and said inclined-plane (64) are corresponding with dead bolt (5).
8. code lock with cable wire equipped with keys according to claim 7 is characterized in that: said fastener (6) is provided with protruding III (63) in the side of protruding I (61), and said protruding III (63) top is corresponding with protruding II (62).
9. code lock with cable wire equipped with keys according to claim 7; It is characterized in that: said elastomeric element II adopts spring II (65); Said spring II (65) is located between fastener (6) and the lock body (1); Said spring II (65) one ends prop up fastener (6) bottom end face, are provided with a spring base (11) in the said lock body (1), and said spring II (65) other end is embedded in and props up lock body (1) in the spring base (11).
10. code lock with cable wire equipped with keys according to claim 1 is characterized in that: said fastener (6) is welded on said beam column (2) top or fastener (6) and the integrated die casting of beam column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100987582A CN101555741B (en) | 2009-05-14 | 2009-05-14 | Code lock with cable wire equipped with keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100987582A CN101555741B (en) | 2009-05-14 | 2009-05-14 | Code lock with cable wire equipped with keys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101555741A CN101555741A (en) | 2009-10-14 |
| CN101555741B true CN101555741B (en) | 2012-02-01 |
Family
ID=41173999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100987582A Expired - Fee Related CN101555741B (en) | 2009-05-14 | 2009-05-14 | Code lock with cable wire equipped with keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101555741B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4970881A (en) * | 1989-02-03 | 1990-11-20 | Hsiao Li Chuan | Code variable combination lock |
| CN2161674Y (en) * | 1993-05-15 | 1994-04-13 | 山东烟台造锁总厂 | Magnetic card cipher lock |
| CN1886569A (en) * | 2003-09-25 | 2006-12-27 | 主锁有限责任公司 | Cable lock |
| CN201152093Y (en) * | 2007-05-16 | 2008-11-19 | 田春生 | Bicycle cipher Lock |
| CN201460476U (en) * | 2009-05-14 | 2010-05-12 | 许国清 | Steel wire rope coded lock with key |
-
2009
- 2009-05-14 CN CN2009100987582A patent/CN101555741B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4970881A (en) * | 1989-02-03 | 1990-11-20 | Hsiao Li Chuan | Code variable combination lock |
| CN2161674Y (en) * | 1993-05-15 | 1994-04-13 | 山东烟台造锁总厂 | Magnetic card cipher lock |
| CN1886569A (en) * | 2003-09-25 | 2006-12-27 | 主锁有限责任公司 | Cable lock |
| CN201152093Y (en) * | 2007-05-16 | 2008-11-19 | 田春生 | Bicycle cipher Lock |
| CN201460476U (en) * | 2009-05-14 | 2010-05-12 | 许国清 | Steel wire rope coded lock with key |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-36221A 2004.02.05 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101555741A (en) | 2009-10-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120514 |