CN201321101Y - Motorcycle front lock structure with high safety - Google Patents
Motorcycle front lock structure with high safety Download PDFInfo
- Publication number
- CN201321101Y CN201321101Y CNU2008202307705U CN200820230770U CN201321101Y CN 201321101 Y CN201321101 Y CN 201321101Y CN U2008202307705 U CNU2008202307705 U CN U2008202307705U CN 200820230770 U CN200820230770 U CN 200820230770U CN 201321101 Y CN201321101 Y CN 201321101Y
- Authority
- CN
- China
- Prior art keywords
- front fork
- lock
- front lock
- motorcycle
- nut
- 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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Abstract
The utility model belongs to motorcycle technical field, in particular relates to a motorcycle front lock structure with high safety; the front lock structure comprises a front lock 1, a stud bolt 2, a nut 3, a front fork upper joint plate 4 and a front fork riser 5; one end of the stud bolt 2 is fixed on the front fork upper joint plate 4; the front lock 1 is fixedly connected with the front fork upper joint plate 4 through the stud bolt 2 and the nut 3; a positioning hole matched with the front lock is arranged on the front fork riser corresponding to the lock tongue of the front lock. When the motorcycle head rotates to specific position, the front lock is opened and the lock tongue enters the positioning hole; then, even if the nut 3 is detached, the front lock is still positioned in two directions and cannot be taken down and still has the effect of protecting the whole motorcycle; thereby, the purpose of improving safety of whole motorcycle is realized. The motorcycle front lock structure has high safety and simple structure design.
Description
Technical field
The utility model belongs to the motorcycle technology category, is specifically related to a kind of safe motorcycle lock construction.
Background technology
It is one that domestic existing straight beam motor bike major part is designed to ignition lock and head lock, the space that this design actv. is saved, also provide more convenience for the driver, but, this design after head lock is locked, still can be taken off head lock on present fit very easily very soon, make its head lock disabler, cause losing of motor bike.
Summary of the invention
The purpose of this utility model is to propose a kind of safe motorcycle lock construction, loses in order to prevent motor bike, improves the safety of car load.
The purpose of this utility model can adopt following technical scheme to realize: a kind of safe motorcycle lock construction, and it comprises head lock, thru-bolt, nut and front fork upper connective plate, vertical tube of front fork; One end of described thru-bolt is fixed on the front fork upper connective plate, and head lock is connected and fixed by thru-bolt, nut and front fork upper connective plate, has the knock hole that cooperates with head lock with head lock dead bolt opposite position on vertical tube of front fork.
When needs are placed vehicle, forward headstock to assigned address, open head lock and make its dead bolt enter into the knock hole of vertical tube of front fork, at this moment, even the nut on the thru-bolt is dismantled, because dead bolt enters into the knock hole of vertical tube of front fork, having controlled head lock can not move up and down, and simultaneously, because the control of thru-bolt, head lock can not be moved on left and right directions, reach the purpose that improves the car load safety.
The utility model safety performance height and structure design are simple.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure: 1, head lock, 2, thru-bolt, 3, nut, 4, the front fork upper connective plate, 5, vertical tube of front fork, 6, steering shaft.
The specific embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
As shown in Figure 1: structure of the present utility model is: it comprises, and head lock 1, thru-bolt 2, nut 3 and the front fork first line of a couplet pull 4, vertical tube of front fork 5; One end of head lock 1 is connected with front fork upper connective plate 4 by thru-bolt 2, nut 3, for using bonding or other modes to guarantee the bonded assembly fastness, on vertical tube of front fork 5, has knock hole between thru-bolt 2 and the front fork upper connective plate 4 with the corresponding position of head lock dead bolt.
Claims (1)
1, a kind of safe motorcycle lock construction, it is characterized in that: described head lock structure comprises that head lock (1), thru-bolt (2), nut (3) and the front fork first line of a couplet pulls (4), vertical tube of front fork (5), one end of thru-bolt (2) is fixed on the front fork upper connective plate (4), head lock (1) is connected and fixed with front fork upper connective plate (4) by thru-bolt (2), nut (3), goes up at vertical tube of front fork (5) to have the knock hole that cooperates with head lock with head lock dead bolt opposite position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202307705U CN201321101Y (en) | 2008-12-11 | 2008-12-11 | Motorcycle front lock structure with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202307705U CN201321101Y (en) | 2008-12-11 | 2008-12-11 | Motorcycle front lock structure with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321101Y true CN201321101Y (en) | 2009-10-07 |
Family
ID=41158489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202307705U Expired - Fee Related CN201321101Y (en) | 2008-12-11 | 2008-12-11 | Motorcycle front lock structure with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321101Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963460A (en) * | 2012-11-27 | 2013-03-13 | 刘锦秀 | Motorcycle head positioning device and motorcycle provided with motorcycle head positioning device |
| CN103818656A (en) * | 2013-12-09 | 2014-05-28 | 朱贤华 | Spiral control dinner plate dispenser |
-
2008
- 2008-12-11 CN CNU2008202307705U patent/CN201321101Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963460A (en) * | 2012-11-27 | 2013-03-13 | 刘锦秀 | Motorcycle head positioning device and motorcycle provided with motorcycle head positioning device |
| CN102963460B (en) * | 2012-11-27 | 2015-03-25 | 刘锦秀 | Motorcycle head positioning device and motorcycle provided with motorcycle head positioning device |
| CN103818656A (en) * | 2013-12-09 | 2014-05-28 | 朱贤华 | Spiral control dinner plate dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |