CN2223343Y - Anti-theft lock with steel wire ring for bicycle - Google Patents
Anti-theft lock with steel wire ring for bicycle Download PDFInfo
- Publication number
- CN2223343Y CN2223343Y CN 94230769 CN94230769U CN2223343Y CN 2223343 Y CN2223343 Y CN 2223343Y CN 94230769 CN94230769 CN 94230769 CN 94230769 U CN94230769 U CN 94230769U CN 2223343 Y CN2223343 Y CN 2223343Y
- Authority
- CN
- China
- Prior art keywords
- lock
- bicycle
- steel wire
- fixed
- utility
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to an anti-theft lock for bicycles, which is composed of a lock body 1, a lock rod 2, a lock core 3, a shifting fork 4, a lock sleeve 6 and a steel wire rope disc 7. The lock sleeve 6 is arranged on the lock body 1, and a rotatable ring 9 is arranged in an outer shell 8. One end of a disc-shaped spring 10 is fixed on the outer shell 8, and the other end of the disc-shaped spring is fixed on the rotatable ring 9. One end of a steel wire rope 11 is fixed on the rotatable ring 9, and the other end of the steel wire rope 11 is connected with a fixing head 12. A fixing bracket 13 is arranged on the outer shell 8. The utility model can fix the back wheel of a bicycle on a fixing object on the ground when locks the back wheel of a bicycle, which not only can prevent the lock from being prized by thieves, but also can prevent a bicycle from being stolen by thieves using other transporting tools, so the theft-proof performance of the utility model is very high.
Description
The utility model relates to a kind of anti-theft lock for bicycle.
Though existing on the market anti-theft lock for bicycle structure is varied, but because stealer often utilizes other vehicles, as utilize automobile that bicycle method such as haul is away stolen, it is antitheft to make that existing theftproof lock is difficult to, the thing of losing bicycle happens occasionally, and is hard to guard against.
The purpose of this utility model is to provide a kind of anti-theft lock for bicycle that bicycle can be fixed on the ground on other fixtures.
The purpose of this utility model is to realize like this, it comprises lock body 1, locking bar 2, lock core 3, shift fork 4, it is characterized in that also comprising lock tube 6, steel wire disk 7, lock tube 6 are contained on the lock body 1, steel wire disk 7 is by shell 8, rotatable circle 9, disc spring 10, wire rope 11, fixing 12, fixed mount 13 is formed, and rotatable circle 9 is contained in the shell 8, and an end of disc spring 10 is fixed on the shell 8, the other end is fixed on the turning collar 9, one end of wire rope 11 then is fixed on the rotatable circle 9, and the other end links to each other with fixing 12, and 13 of fixed mounts are located on the shell 8.
Below in conjunction with accompanying drawing the utility model is described in detail
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a scheme of installation of the present utility model
Fig. 3 is the left sectional view of the utility model steel wire disk 7
The utility model comprises lock body 1, locking bar 2, lock core 3, shift fork 4 is characterized in that also comprising lock tube 6, steel wire disk 7, lock tube 6 is contained on the lock body 1, and steel wire disk 7 turns circle 9 by shell 8, disc spring 10, wire rope 11, fixing 12, fixed mount 13 is formed, rotatable circle 9 is contained in the shell 8, one end of disc spring 10 is fixed on the shell 8, and the other end is fixed on the turning collar 9, and an end of wire rope 11 then is fixed on the rotatable circle 9, the other end links to each other with fixing 12, and 13 of fixed mounts are located on the shell 8.
When using the utility model, utilize fixed mount 13 steel wire disk 7 to be fixed on the steel pipe under the seat of bicycle earlier, during the lock car wire rope is pulled out, wear and walk around near ground fixture, will fix again in the 12 insertion lock tube 6, when after utilizing locking bar lock bicycle, enclosing, utilize an end of the shift fork 4 on the lock core to be stuck in the circular groove of fixing head, to fix head and block, and make it and to extract out, so just can will enclose behind the bicycle on the fixture that fixes on the ground when pinning.
When the utility model encloses behind the lock bicycle, again can be with on its delineation fixture on the ground, can prevent the stealer picking lock, can prevent that again stealer from utilizing other vehicle to steal car, theftproof is very strong, and the utility model is simple in structure, and is easy to manufacture, easy to use, will be liked by popular.
Claims (1)
- A kind of anti-theft lock for bicycle, comprise lock body (1), locking bar (2), lock core (3), shift fork (4), it is characterized in that also comprising lock lock tube (6), steel wire disk (7), lock tube (6) are contained on the lock body (1), steel wire disk (7) is by shell (8), rotatable circle (9), disc spring (10), wire rope (11), fixing head (12), fixed mount (13) is formed, and rotatable circle (9) is contained in the shell (8), and an end of disc spring (10) is fixed on the shell (8), the other end is fixed on the turning collar (9), one end of wire rope (11) then is fixed on the rotatable circle (9), and the other end links to each other with fixing head (12), and fixed mount (13) then is located on the shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230769 CN2223343Y (en) | 1994-11-15 | 1994-11-15 | Anti-theft lock with steel wire ring for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230769 CN2223343Y (en) | 1994-11-15 | 1994-11-15 | Anti-theft lock with steel wire ring for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2223343Y true CN2223343Y (en) | 1996-03-27 |
Family
ID=33842794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94230769 Expired - Fee Related CN2223343Y (en) | 1994-11-15 | 1994-11-15 | Anti-theft lock with steel wire ring for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2223343Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741336A (en) * | 2017-01-16 | 2017-05-31 | 河北工业大学 | A kind of multifunction bicycle disc brake lock of Voice command |
| CN113550665A (en) * | 2021-07-09 | 2021-10-26 | 瑞尔工业股份有限公司 | Bicycle lock |
-
1994
- 1994-11-15 CN CN 94230769 patent/CN2223343Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741336A (en) * | 2017-01-16 | 2017-05-31 | 河北工业大学 | A kind of multifunction bicycle disc brake lock of Voice command |
| CN113550665A (en) * | 2021-07-09 | 2021-10-26 | 瑞尔工业股份有限公司 | Bicycle lock |
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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 |