CN202657151U - Novel steering locking anti-theft device of motorcycle - Google Patents
Novel steering locking anti-theft device of motorcycle Download PDFInfo
- Publication number
- CN202657151U CN202657151U CN 201220232630 CN201220232630U CN202657151U CN 202657151 U CN202657151 U CN 202657151U CN 201220232630 CN201220232630 CN 201220232630 CN 201220232630 U CN201220232630 U CN 201220232630U CN 202657151 U CN202657151 U CN 202657151U
- Authority
- CN
- China
- Prior art keywords
- lock dog
- side pipe
- tube
- lock
- standpipe
- 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 - Lifetime
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Abstract
The utility model discloses a novel steering locking anti-theft device of a motorcycle. The novel steering locking anti-theft device comprises a vertical tube, an orientation column welded with a stopping block and a locking tool, the orientation column is sleeved in the vertical tube, two bosses are punched in a tube from the vertical tube, an arc opening is further arranged on a tube wall of the vertical tube between the two bosses, a lateral tube is welded on the arc opening, an opening corresponding to the arc opening is arranged on the lateral tube, the locking tool is installed in the lateral tube, the locking tool comprises a lock cylinder, a lock block and an electrical equipment assembly which are sequentially and fixedly connected, the lock block is located at the position of the opening after installation, and rotation and location of the lock block control locking and rotation of the orientation column. The locking tool is installed in the lateral tube, installation is covert, and the locking tool is not easy to damage by external force and good in anti-theft performance. Simultaneously, various accident impacts and collisions can be effectively avoided, and durability and stability of use are improved.
Description
Technical field
The utility model relates to the motorcycle component technical field, especially a kind of motor cycle antitheft device for steering mechanism.
Background technology
Motor bike is widely used as a kind of vehicle, and can there be stolen problem in motor bike often as a kind of property, and motor bike is stolen to cause any property loss to the car owner, also strengthens the people's police's of basic unit work capacity.Motor bike turns to anti-theft column lock as the fender guard of motor bike, play a role, and existing motor bike turns to anti-theft column lock to have following problem:
1, turn to the anti-theft column lock lock construction simple, the size of key of lock is little, and mutual opening rate is high;
2, it is unhidden generally to turn to anti-theft column lock to install, and the safety method of anti-theft column lock is few, is pried open or dismantles easily, and theftproof performance is poor; And be subjected to easily various accident collisions to impact and damage.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of lockset that the motor cycle antitheft device for steering mechanism hidden, that theftproof performance is good is installed.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of motor cycle antitheft device for steering mechanism, comprise standpipe, be welded with steering column and the lockset of block, steering column is sleeved in the standpipe, it is characterized in that: described standpipe has two boss to the interior punching press of pipe, on the standpipe tube wall between two boss, also have an arc port, be welded with a side pipe at arc port, offer the opening corresponding with arc opening on the side pipe, described lockset is installed in the side pipe, lockset comprises the lock core that is fixedly connected sequentially, lock dog and electric appliance component, lock dog is positioned at opening part, locking or the rotation of the rotation positioning control steering column of lock dog after installing.
Described lock core afterbody and lock dog front portion are installed by free-running fit and are fixed by jump ring; Lock dog afterbody and electric appliance component are installed by interference fit, the front portion of described side pipe is provided with stepped inwall, lock dog and stepped inwall axial location are installed, and locating groove on the tail end of side pipe is provided with the locating convex block that matches with locating groove at the shell of electric appliance component.
Described lock dog is the cylinder with the notch side.
The beneficial effects of the utility model are: lockset is installed in the side pipe, installs more hiddenly, is difficult for by outside destroy, and theftproof performance is good; Simultaneously can effectively avoid various accidental shocks, collision improves durability and the stability used.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposition texture scheme drawing of the present utility model;
Fig. 3 is the structural representation of the utility model lockset.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model done further being described in detail.
Such as Fig. 1, shown in 2, a kind of motor cycle antitheft device for steering mechanism, comprise standpipe 1, be welded with steering column 2 and the lockset 3 of block 21, steering column 2 is sleeved in the standpipe 1, standpipe 1 has two boss 11 to the interior punching press of pipe, 12, at two boss 11, also have an arc port 13 on the standpipe tube wall between 12, be welded with a side pipe 4 at arc port 13, offer the opening corresponding with arc opening on the side pipe 4, lockset 3 is installed in the side pipe 4, lockset 3 comprises the lock core 31 that is fixedly connected sequentially, lock dog 32 and electric appliance component 33 are positioned at opening part, locking or the rotation of the rotation positioning control steering column 2 of lock dog 32 after lock dog 32 is installed; Lock core 31 afterbodys and lock dog 32 front portions are installed by free-running fit and are fixed by jump ring; Lock dog 32 afterbodys and electric appliance component 33 are installed by interference fit.The front portion of side pipe 4 is provided with stepped inwall, and lock dog 32 is installed with stepped inwall axial location, and locating groove on the tail end of side pipe 4 is provided with the locating convex block 331 that matches with locating groove at the shell of electric appliance component 33.
In the present embodiment, lock dog 32 is the cylinder with notch side 321, so design, when the arc port 13 of the notch side 321 of lock dog 32 and standpipe 1 is relative, steering column 2 can rotate, and when non-notch side and arc port 13 are relative, just can stop steering column to rotate.
Should be noted that at last; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.
Claims (3)
1. motor cycle antitheft device for steering mechanism, comprise standpipe, be welded with steering column and the lockset of block, steering column is sleeved in the standpipe, it is characterized in that: described standpipe has two boss to the interior punching press of pipe, on the standpipe tube wall between two boss, also have an arc port, be welded with a side pipe at arc port, offer the opening corresponding with arc opening on the side pipe, described lockset is installed in the side pipe, lockset comprises the lock core that is fixedly connected sequentially, lock dog and electric appliance component, lock dog is positioned at opening part, locking or the rotation of the rotation positioning control steering column of lock dog after installing.
2. motor cycle antitheft device for steering mechanism according to claim 1 is characterized in that: described lock core afterbody and lock dog front portion are installed by free-running fit and are fixed by jump ring; Lock dog afterbody and electric appliance component are installed by interference fit, the front portion of described side pipe is provided with stepped inwall, lock dog and stepped inwall axial location are installed, and locating groove on the tail end of side pipe is provided with the locating convex block that matches with locating groove at the shell of electric appliance component.
3. motor cycle antitheft device for steering mechanism according to claim 1 and 2 is characterized in that: described lock dog is the cylinder with the notch side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232630 CN202657151U (en) | 2012-05-23 | 2012-05-23 | Novel steering locking anti-theft device of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232630 CN202657151U (en) | 2012-05-23 | 2012-05-23 | Novel steering locking anti-theft device of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657151U true CN202657151U (en) | 2013-01-09 |
Family
ID=47452075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232630 Expired - Lifetime CN202657151U (en) | 2012-05-23 | 2012-05-23 | Novel steering locking anti-theft device of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428308A (en) * | 2016-10-17 | 2017-02-22 | 江门市大长江集团有限公司 | Motorcycle front vertical pipe steering lockhole sealing structure |
-
2012
- 2012-05-23 CN CN 201220232630 patent/CN202657151U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428308A (en) * | 2016-10-17 | 2017-02-22 | 江门市大长江集团有限公司 | Motorcycle front vertical pipe steering lockhole sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |