CN2404974Y - Theft-proof vehicle lock - Google Patents
Theft-proof vehicle lock Download PDFInfo
- Publication number
- CN2404974Y CN2404974Y CN99254791.1U CN99254791U CN2404974Y CN 2404974 Y CN2404974 Y CN 2404974Y CN 99254791 U CN99254791 U CN 99254791U CN 2404974 Y CN2404974 Y CN 2404974Y
- Authority
- CN
- China
- Prior art keywords
- lock
- locking bar
- tapered end
- vehicle lock
- theft
- 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
Abstract
The utility model relates to an anti-theft vehicle lock which is used for a motorcycle or a bicycle, which is composed of a lock rod and a lock head. A blocking sheet is arranged on the lock rod. The lock rod can be inserted in a hole of a wheel spoke. The lock head can be sheathed on the lock rod, and the lock head and the lock rod are mutually locked. The dimension of the lock head and the dimension of the blocking sheet can be greater than the dimension of a spoke hole. The anti-theft vehicle lock which is used for a motorcycle or a bicycle can not be taken out from the spoke hole, and the anti-theft vehicle lock which is used for a motorcycle or a bicycle can prevent wheels from rotating.
Description
The utility model relates to motorcycle or for bicycle anti-theft vehicle lock in the hardware products.
At present general motorcycle or bicycle lock employing are entangled wheel and are played antitheft effect, complex structure, and tie point is many, and intensity is bad.
The purpose of this utility model provides in a kind of hole that is inserted in motorcycle or cycle wheel spoke, works the anti-theft vehicle lock that stops wheel.
The purpose of this utility model is achieved in that lock is made up of locking bar and tapered end, catch is arranged on the locking bar, the radial dimension of catch is greater than the radial dimension of locking bar, porose and locking bar one end matches on the tapered end, tapered end can be enclosed within on the locking bar or from locking bar and take off, and the tapered end radial dimension is greater than the locking bar radial dimension.
When locking bar is inserted in the hole of wheel spoke, the one end passes the hole, and tapered end is enclosed within on the locking bar, and when locking mutually with locking bar, as long as the catch size on tapered end and the locking bar is greater than the spoke hole dimension, locking bar just can not take out, and this moment, the wheel effect that stops just can be worked in the two ends of lock.This kind Vehicle lock structure is simple, and volume is little, the intensity height.
Accompanying drawing is a kind of embodiment of the present utility model, is in locking-in state among the figure.
Among the figure: 1, spoke 2, tapered end 3, alarm 4, lock core 5, fixture block 6, tire 7, handle 8, locking bar 9, catch
Below in conjunction with legend in detail structure and operating mode are described in detail: as shown, bike wheel is made up of spoke (1) and tire (6) etc., has part wheel spoke to adopt former formula structure, and some apertures are arranged on the former.The locking bar of lock (8) cross sectional shape is circular or other shape, and catch (9) is arranged on the locking bar, and the radial dimension of washer is greater than the radial dimension of locking bar.Tapered end (2) is gone up porose and the movable cooperation of locking bar one end, and tapered end can be enclosed within on the locking bar or from locking bar and take off.Have groove on locking bar one end, lock core (4) kink can rotate in the hole in the hole of tapered end, is connected with fixture block (5) on the lock core, and lock core can drive fixture block when rotating and move, and is stuck in the groove of locking bar, and this moment, tapered end locked mutually with locking bar.As shown, the both sides in spoke hole are blocked by catch and tapered end.As long as catch and tapered end size are greater than the spoke hole, lock just can't take out, and the lock two ends can stop wheel.
Handle (7) also is housed on the locking bar, is convenient to grip, lock also is equipped with alarm (3), can play the warning effect, is contained on the tapered end among the figure.During use, locking bar is inserted in the hole of wheel spoke, tapered end is enclosed within on the locking bar, rotational lock core also drives in the groove that fixture block is stuck in locking bar, and lock promptly pins.
It is plank frame that this lock can be used for the wheel spoke, foraminate motorcycle or bicycle on the plate.
Claims (3)
1, a kind of anti-theft vehicle lock that is used for motorcycle or bicycle, form by locking bar, tapered end, it is characterized in that: catch (9) is arranged on the locking bar (8), the radial dimension of washer is greater than the radial dimension of locking bar, tapered end (2) is gone up porose and locking bar one end matches, tapered end can be enclosed within on the locking bar or from locking bar and take off, and the radial dimension of tapered end is greater than the radial dimension of locking bar.
2, as claims 1 described anti-theft vehicle lock, it is characterized in that: lock core (4) is housed on the tapered end (2), is connected with fixture block (5) on the lock core.
3, as claims 1 described anti-theft vehicle lock, it is characterized in that: alarm (3) is housed on the lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99254791.1U CN2404974Y (en) | 1999-12-08 | 1999-12-08 | Theft-proof vehicle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99254791.1U CN2404974Y (en) | 1999-12-08 | 1999-12-08 | Theft-proof vehicle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404974Y true CN2404974Y (en) | 2000-11-08 |
Family
ID=34038319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99254791.1U Expired - Fee Related CN2404974Y (en) | 1999-12-08 | 1999-12-08 | Theft-proof vehicle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404974Y (en) |
-
1999
- 1999-12-08 CN CN99254791.1U patent/CN2404974Y/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 |