CN2578487Y - Locks of bicycles - Google Patents
Locks of bicycles Download PDFInfo
- Publication number
- CN2578487Y CN2578487Y CN 02259723 CN02259723U CN2578487Y CN 2578487 Y CN2578487 Y CN 2578487Y CN 02259723 CN02259723 CN 02259723 CN 02259723 U CN02259723 U CN 02259723U CN 2578487 Y CN2578487 Y CN 2578487Y
- Authority
- CN
- China
- Prior art keywords
- lock
- bicycle
- steel wire
- fixed
- housing
- 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
Links
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Abstract
The utility model discloses a lock of a bicycle. The main technical characteristic is that a steel wire lock is fixed to one side of a lock casing. A lock groove and a lock core are fixed to the other side of the lock casing. An attached beam is also fixed to a lock beam. The end of the attached beam is matched with a hole on the lock groove. Because a steel wire lock is attached on the bicycle lock, the bicycle can be locked with a fixing building. Multiple bicycles provided with the same locks can be locked together one by one for theft prevention. The lock of a bicycle has the advantages of firm structure, flexible utilization, and notable functions of prizing and theft prevention. The utility model is suitable for bicycles, tricycles and other manpower cycles.
Description
Technical field
The utility model relates to a kind of bicycle lock, refers in particular to the anti-theft lock for bicycle that can lock together with other fixture.
Background technology
At present, there is the bicycle lock of multiple pattern to apply for a patent, as inserting rod formula, chained scheduling.They have advantage separately in structure and use.But, its limitation is also arranged, only possess tamper-resistant function, do not have anti-theft feature.
The utility model content
The technical problems to be solved in the utility model provides a kind of bicycle lock, and this bicycle lock promptly possesses tamper-resistant function and also possesses anti-theft feature.
Technical problem of the present utility model is solved by following scheme: a kind of bicycle lock, comprise lock core, lock bridge, it is characterized in that lock housing one side fixing one steel wire lock, the lock housing opposite side is being fixed locked groove and lock core, the lock core outer ring is dentation and is meshed with lock bridge tooth bar in being enclosed within lock housing, fixing an attaching beam on the lock bridge, matches in the end of attaching beam and the hole on the locked groove.
Technical problem of the present utility model also can be solved by following scheme: fixing a flap on the lock housing, attaching beam is inserted in the flap.Described attaching beam is L-shaped, and its end is the round end shape.Described lock housing and described steel wire lock lock core one side are fixed together.
The utility model has the advantages that: this bicycle lock can lock together itself and fixed buildings (as railing, metallic support etc.) owing to attaching one steel wire lock.When needing, steel wire lock is inserted in other attaching beam that same bicycle lock is housed and the locked groove lipostomous, just can with other bicycle lock together.Like this, many bicycles can join ring lock together, have played antitheft effect.This bicycle lock is firm in structure, use is flexible, and pick-proof, anti-theft feature are given prominence to, and are applicable on bicycle, tricycle and other rickshaw.
Description of drawings
Fig. 1 is a kind of bicycle lock front view of the utility model.
Fig. 2 is the utility model lock bridge front view.
The specific embodiment
As shown in Figure 1, lock housing 1 one sides are fixing one steel wire lock 2, and lock housing 1 opposite side is being fixed locked groove 3 and lock core 4, fix an attaching beam 6 on the lock bridge 5, match in the hole on the end of attaching beam 6 and the locked groove 3.As shown in Figure 2, lock core 4 outer rings are dentation and are meshed with lock bridge 5 tooth bars in being enclosed within lock housing 1.As shown in Figure 1, fixing a flap 7 on the lock housing 1, attaching beam 6 is inserted in the flap 7.Described attaching beam 6 L-shaped its ends are the round end shape and can be inserted in the hole on the locked groove 3.Described lock housing 1 is fixed together with described steel wire lock 2 lock cores one side.
Claims (4)
1, a kind of bicycle lock, comprise lock core, lock bridge, it is characterized in that lock housing one side fixing one steel wire lock, the lock housing opposite side is being fixed locked groove and lock core, the lock core outer ring is dentation and is meshed with lock bridge tooth bar in being enclosed within lock housing, fixing an attaching beam on the lock bridge, matches in the end of attaching beam and the hole on the locked groove.
2, bicycle lock according to claim 1 is characterized in that fixing on the lock housing flap, and attaching beam is inserted in the flap.
3, bicycle lock according to claim 1 and 2 is characterized in that described attaching beam is L-shaped, and its end is the round end shape.
4, bicycle lock according to claim 1 and 2 is characterized in that described lock housing and described steel wire lock lock core one side are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259723 CN2578487Y (en) | 2002-09-25 | 2002-09-25 | Locks of bicycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259723 CN2578487Y (en) | 2002-09-25 | 2002-09-25 | Locks of bicycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578487Y true CN2578487Y (en) | 2003-10-08 |
Family
ID=33726990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02259723 Expired - Fee Related CN2578487Y (en) | 2002-09-25 | 2002-09-25 | Locks of bicycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578487Y (en) |
-
2002
- 2002-09-25 CN CN 02259723 patent/CN2578487Y/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 |