CN2290527Y - Concealed anti-prying lock for motorcycle - Google Patents
Concealed anti-prying lock for motorcycle Download PDFInfo
- Publication number
- CN2290527Y CN2290527Y CN 97212517 CN97212517U CN2290527Y CN 2290527 Y CN2290527 Y CN 2290527Y CN 97212517 CN97212517 CN 97212517 CN 97212517 U CN97212517 U CN 97212517U CN 2290527 Y CN2290527 Y CN 2290527Y
- Authority
- CN
- China
- Prior art keywords
- lock
- utility
- model
- lock core
- wheel hub
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an anti-prying lock, which is suitable for a motorcycle. The utility model comprises a lock body, a lock core, a lock tongue, a reset spring, etc. The utility model is characterized in that the tail part of the lock core is provided with an eccentric lug boss; the lock core is arranged in the lock body; the lock tongue and the reset spring are connected with each other, which are arranged in a guide hole seat; the lock core is connected with the lock tongue by a shifting rod, which are formed into an integral structure; the utility model is fixedly arranged on the inner side of a wheel hub cover. The utility model has the advantages of simple structure, convenient operation, and high safety, and furthermore, the utility model is not easy to be pried because all parts are hidden in the wheel hub cover and without any exposed parts.
Description
The utility model is a kind of pick-proof lock, is applicable to motor bike.
Now the stolen thing of motor bike is more and more, and key is that lock for motorcycle all is preceding the lock that exposes, and is prized easily or sawed-off, Given this plant situation, some people has improved vigilant, adds a chain lock when motor bike is parked, certainly relatively insurance, but very inconvenient.
In order to overcome above-mentioned the deficiencies in the prior art part, the purpose of this utility model will provide a kind of exactly and not only insure but also the built-in pick-proof lock of motor bike easily.
Achieve the above object, the utility model is realized by following proposal: it comprises dead bolt, retracing spring, lock core and lock body, the pellet shot from a slingshot hole is arranged in the lock body, its constructional feature is: the lock core afterbody has an eccentric boss, and lock core is contained in the lock body, and dead bolt and retracing spring connect together, be contained in the pilot hole seat, connect with driving lever between lock core and the dead bolt, constitute one, this locking fixes on the wheel hub cover inboard.
The utlity model has following advantage: simple in structure, compact, easy to use, all part all is hidden in the wheel hub cover in addition, does not expose part, and difficult quilt is prized, and relatively safety is made easily, and is cheap.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is an overall structure scheme drawing of the present utility model
Fig. 2 is a section-drawing of the present utility model
In the accompanying drawing: 13 lock bodies, 14 keys, 15 wheel hubs of 1 wheel hub cover, 2 wheel hub grooves, 3 substrates, 4 locating dowel pins, 5 retracing springs, 6 pilot hole seats, 7 dead bolts, 8 driving levers, 9 shift lever axis, 10 eccentric boss 11 lock cores, 12 pellet shot from a slingshot holes
As shown in the figure, Fig. 1, Fig. 2 have provided concrete structure of the present utility model, and it is by lock body and lock core, dead bolt, retracing spring and orienting lug, and driving lever three parts are formed.
The afterbody of lock core 11 has an eccentric boss 10, and lock core 11 is contained in the lock body 13, has two rows to be mutually 90 ° pellet shot from a slingshot hole 12 in the lock body, and so no matter lock is to open or pin and all can take off key, and lock body 13 is contained on the substrate 3.
Dead bolt 7 and retracing spring 5 connect together, and are contained in the pilot hole seat 6, and two pilot holes are arranged in the pilot hole seat, and dead bolt and retracing spring under external force can be along the pilot hole up-and-down movements, and pilot hole seat 6 also is contained on the substrate 3, also have locating dowel pin 4 on the substrate 3.
Between dead bolt 7 and the lock body 13 driving lever 8 is arranged, driving lever 8 is fixed on the substrate 3 by shift lever axis 9, and driving lever one end is near eccentric boss 10, and the arc of driving lever and eccentric boss arc are tangent all the time during action, and the other end of driving lever 8 withstands dead bolt 7, and the three constitutes one.
This locks whole parts and all is assembled on the substrate 3, is fixed on wheel hub cover 1 inboard by substrate 3 again, also can part directly be fixed on the wheel hub cover inboard without substrate, and is correspondingly fluted 2 on wheel hub 15 edges of this side of dress lock, so that use during the lock car.
During the lock car, key 14 is inserted in the lock core 11, key drives lock core and rotates, driving lever 8 rotates simultaneously around shift lever axis 9 under the effect of the eccentric boss 10 of lock core, and driving lever heads on dead bolt 7, make dead bolt along moving on the pilot hole in the wheel hub groove 2, block wheel hub 15 and can not rotate, be blocking this moment.
When unblanking, key rotates round about, and same lock core drives driving lever and rotates, and dead bolt 7 withdraws from from wheel hub groove 2 under the effect of retracing spring 5, retreats to locating dowel pin 4 places and stops, and lock is promptly opened.
Claims (3)
1, the built-in pick-proof lock of a kind of motor bike, comprise dead bolt, retracing spring, lock core and lock body, the pellet shot from a slingshot hole is arranged in the lock body, it is characterized in that: lock core (11) afterbody has an eccentric boss (10), and lock core (11) is contained in the lock body (13), and dead bolt (7) and retracing spring (5) connect together, be contained in the pilot hole seat (6), connect with driving lever (8) between lock core (11) and the dead bolt (7), constitute one, this locking fixes on the inboard of wheel hub cover (1).
2, according to the built-in pick-proof lock of the described motor bike of claim 1, it is characterized in that: have two rows to be mutually 90 ° pellet shot from a slingshot hole (12) in the lock body (13).
3, according to the built-in pick-proof lock of the described motor bike of claim 1, it is characterized in that: on wheel hub (15) edge of dress lock one side fluted (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212517 CN2290527Y (en) | 1997-03-14 | 1997-03-14 | Concealed anti-prying lock for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212517 CN2290527Y (en) | 1997-03-14 | 1997-03-14 | Concealed anti-prying lock for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2290527Y true CN2290527Y (en) | 1998-09-09 |
Family
ID=33930623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97212517 Expired - Fee Related CN2290527Y (en) | 1997-03-14 | 1997-03-14 | Concealed anti-prying lock for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2290527Y (en) |
-
1997
- 1997-03-14 CN CN 97212517 patent/CN2290527Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |