CN2728880Y - Location block of bicycle steering lock - Google Patents
Location block of bicycle steering lock Download PDFInfo
- Publication number
- CN2728880Y CN2728880Y CN 200420090216 CN200420090216U CN2728880Y CN 2728880 Y CN2728880 Y CN 2728880Y CN 200420090216 CN200420090216 CN 200420090216 CN 200420090216 U CN200420090216 U CN 200420090216U CN 2728880 Y CN2728880 Y CN 2728880Y
- Authority
- CN
- China
- Prior art keywords
- projection
- front fork
- utility
- model
- hole
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to an improvement of the present location block of bicycle steering lock. The utility model is characterized in that a bump is arranged on the positioning block; the bump is matched with a hole on the front fork tube; the two sides of the bump are cambered and are closely fit with the front fork tube; a positioning hole is arranged on the lock body or the clamp ring; the bump is matched with the positioning hole. The utility model has the advantages of simple structure, easy production, and uneasy pry and is applied to various bicycles, power assist vehicles and motorcycles.
Description
Technical field
The utility model relates to a kind of turning of bicycle lock, relates more specifically to the fixing locating piece of a kind of steering lock and vertical tube of front fork.
Background technology
The social at present steering lock of going up use all is that lock body or clamp ring are installed on the vertical tube of front fork of bicycle, be to utilize to be milled with groove on the vertical tube of front fork and to fix, vertical tube of front fork is provided with screw thread, because vertical tube of front fork is thin and to be provided with screw thread stressed very little, as long as pull handgrip, lock body or clamp ring promptly produce loosening at the bicycle front fork standpipe, lose the effect of locking direction, thereby this steering lock time is once the long function that loses lock.
Summary of the invention
The utility model provides a kind of locating piece of turning of bicycle lock, establishes projection in the middle of this locating piece, and the hole that has on projection and the vertical tube of front fork is complementary, the both sides camber of projection, be complementary with vertical tube of front fork, have knock hole in lock body or the clamp ring, projection places in the knock hole.The utility model is exerted oneself evenly because locating piece and vertical tube of front fork, lock body or clamp ring are mated fully, and is not easy to wear in the use, and simple in structure, easily manufactured, is suitable for various bicycles, mini-motorcycle, motor bike use.
Description of drawings
Accompanying drawing is the utility model structural representation
The specific embodiment
As figure, the utility model is made up of handle vertical rod 1, vertical tube of front fork 2, locating piece 3, lock body 5, locating piece 3 is provided with projection 7, have hole 6 on the vertical tube of front fork 2, projection 7 is complementary with hole 6, and projection 7 is adjacent to handle vertical rod 1 simultaneously, the both sides camber of projection 7, and with vertical tube of front fork 2 coupling, have knock hole 4 on the lock body 5, knock hole 4 couplings on locating piece 3 and the lock body 5.
In the utility model, can change lock body 5 into clamp ring 5, have knock hole 4 in the clamp ring 5, locating piece 3 places knock hole 4, and projection 7 is complementary with knock hole 6, also can reach the purpose of this utility model.
Claims (2)
1, a kind of locating piece of turning of bicycle lock is characterized in that locating piece is provided with projection, has the hole on the vertical tube of front fork, projection and hole are complementary, and projection is adjacent to the both sides camber of projection simultaneously with the handle vertical rod, and fit with vertical tube of front fork, have knock hole on the lock body, projection and knock hole coupling.
2, according to the locating piece of claims 1 described a kind of turning of bicycle lock, it is characterized in that having knock hole in the clamp ring, projection places in the knock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090216 CN2728880Y (en) | 2004-09-20 | 2004-09-20 | Location block of bicycle steering lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090216 CN2728880Y (en) | 2004-09-20 | 2004-09-20 | Location block of bicycle steering lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728880Y true CN2728880Y (en) | 2005-09-28 |
Family
ID=35047660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090216 Expired - Fee Related CN2728880Y (en) | 2004-09-20 | 2004-09-20 | Location block of bicycle steering lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728880Y (en) |
-
2004
- 2004-09-20 CN CN 200420090216 patent/CN2728880Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20120920 |