CN201646942U - Theft-proof lock for locking steering mechanism - Google Patents
Theft-proof lock for locking steering mechanism Download PDFInfo
- Publication number
- CN201646942U CN201646942U CN2010201854463U CN201020185446U CN201646942U CN 201646942 U CN201646942 U CN 201646942U CN 2010201854463 U CN2010201854463 U CN 2010201854463U CN 201020185446 U CN201020185446 U CN 201020185446U CN 201646942 U CN201646942 U CN 201646942U
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- CN
- China
- Prior art keywords
- boss
- set collar
- vehicle frame
- shifting ring
- disposed
- 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
A theft-proof lock for locking steering mechanism, which is easy to install, comprises a tapered end disposed on a fixed ring of the vehicle frame, a movable ring disposed on a nut of the vehicle steering part. A plurality of radial locking holes, in any of which is inserted a dead bolt, are disposed in the movable rings, on which is disposed a boss, and on the fixed ring is disposed a boss groove for moving the boss. A protruded positioning block is disposed in the circular hole of the fixed ring, which is by assembly directly inserted in the external diameter tube wall disposed on the top of the vehicle frame. When the vehicle is equipped with lockset, the fixed ring can be inserted directly in the part of the vehicle frame, so that an extra processing on the vehicle frame is unnecessary, the utility model can lower costs and provide convenience to users.
Description
Affiliated technical field
The utility model relates to a kind of direction-stop anti-theft lock, especially can be straightforward and the convenient lock of installing.
Background technology
At present, known direction-stop anti-theft lock, comprise that the set collar on the vehicle frame is provided with tapered end, vehicle frame upper end tube wall is provided with open recess, and circular hole is provided with outstanding projection in the set collar, projection inserts in the groove, the shifting ring that nut on the Vehicular turn parts is provided with has a plurality of lock holes radially on the shifting ring, the inboard of shifting ring is provided with crimp, set collar is provided with block, and block is above crimp.Lockset Fabrication procedure is many, the processing request height, and sales process is installed inconvenient, and vehicle frame upper end tube wall need be processed recessing, has increased the difficulty and the cost of sales section.
In sum, existing direction-stop anti-theft lock also can be further improved.
Summary of the invention
Lockset is the accessory of vehicle.In order to overcome existing direction-stop anti-theft lock, exist on the making link vehicle frame upper end tube wall need process recessing, lockset erection cost thing on sales section, the deficiency of effort.The utility model provides a kind of direction-stop anti-theft lock, and this direction-stop anti-theft lock can be straightforward and be easily installed in vehicle, and also cost saving is for users facilitate.
The technical scheme that its technical matters that solves the utility model adopts is: the set collar on vehicle frame is provided with tapered end, the shifting ring that nut on the Vehicular turn parts is provided with, have a plurality of lock holes radially on the shifting ring, when tapered end is in locking states, dead bolt inserts in arbitrary lock hole, described shifting ring is provided with the boss of projection, and set collar is provided with the boss groove, and circular hole is provided with outstanding locating piece in the set collar; Boss on described shifting ring and the shifting ring is the concentric of an one, and the boss groove of set collar and the boss of shifting ring be arranged in parallel; At least be provided with 2 locating pieces on the circular hole in the described set collar, locating piece thickness when assembling, directly embeds in the external diameter tube wall of vehicle frame upper end between 0.1～1 millimeter; When described dead bolt was in opening (riding), the boss of shifting ring was in the boss groove of set collar; Tapered end axis that set collar on the described vehicle frame is provided with and dead bolt line of centers are on same straight line or perpendicular.
The beneficial effects of the utility model are, aspect making link, reduce operation, omit the tube wall processing recessing of vehicle frame upper end, and the boss of shifting ring projection is compared the crimp of shifting ring inboard, is convenient to make, and shifting ring is not easy to produce end float misalignment again when riding; Applicability is strong aspect sales section, and when vehicle was equipped with lockset, set collar adopted embedding people mode to install, and vehicle frame need not be processed in addition, gets final product straightforward and connection easily, and cost saving facilitates for users use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the elevation profile constructional drawing of first embodiment of direction-stop anti-theft lock.
Fig. 2 is the A-A semisectional view of Fig. 1.
Fig. 3 is the elevation profile constructional drawing of second embodiment of direction-stop anti-theft lock.
Fig. 4 is the A-A semisectional view of Fig. 3.
1. vehicle frames among the figure 2. turn to front fork stem, 3. locating piece, 4. set collar, 5. upper steel bowl, 6. circular nut, 7. lamp bracket, 8. shifting ring, 9. vertical rod, 10. nut, 11. lock holes, 12. dead bolts, 13. tapered end sheath bodies, 14. tapered ends, 15. boss grooves, 16. boss.
The specific embodiment
In Fig. 1-shown in Figure 2 is first embodiment of direction-stop anti-theft lock, and tapered end (14) axis and dead bolt (12) line of centers that the set collar (4) on the vehicle frame (1) is provided with are perpendicular.Set collar (4) is provided with tapered end sheath body (13), is provided with 2 locating pieces (3) at least on the interior circular hole of set collar (4), and locating piece (3) thickness when assembling, directly embeds in the external diameter tube wall of vehicle frame (1) upper end between 0.1～1 millimeter.The Vehicular turn parts are by turning to front fork stem (2), upper steel bowl (5), circular nut (6), lamp bracket (7), nut (10), vertical rod (9) to form, the shifting ring (8) that nut on the Vehicular turn parts (10) is provided with, have a plurality of lock holes (11) radially on the shifting ring (8), shifting ring (8) is provided with the boss (16) of projection, and set collar (4) is provided with boss groove (15) for boss (16) process.
In Fig. 3-shown in Figure 4 is second embodiment of direction-stop anti-theft lock, and tapered end (14) axis that the set collar (4) on the vehicle frame (1) is provided with and dead bolt (12) line of centers are on same straight line.Set collar (4) is provided with tapered end sheath body (13), is provided with 2 locating pieces (3) at least on the interior circular hole of set collar (4), and locating piece (3) thickness when assembling, directly embeds in the external diameter tube wall of vehicle frame (1) upper end between 0.1～1 millimeter.The Vehicular turn parts are by turning to front fork stem (2), upper steel bowl (5), circular nut (6), lamp bracket (7), nut (10), vertical rod (9) to form, the shifting ring (8) that nut on the Vehicular turn parts (10) is provided with, have a plurality of lock holes (11) radially on the shifting ring (8), shifting ring (8) is provided with the boss (16) of projection, and set collar (4) is provided with boss groove (15) for boss (16) process.
Claims (5)
1. direction-stop anti-theft lock, comprise that the set collar (4) on the vehicle frame (1) is provided with tapered end (14), the shifting ring (8) that nut on the Vehicular turn parts (10) is provided with, have a plurality of lock holes (11) radially on the shifting ring (8), it is characterized in that: described shifting ring (8) is provided with the boss (16) of projection, set collar (4) is provided with boss groove (15), and the interior circular hole of set collar (4) is provided with outstanding locating piece (3).
2. direction-stop anti-theft lock according to claim 1 is characterized in that: the boss (16) on shifting ring (8) and the shifting ring (8) is the concentric of an one, and the boss groove (15) of set collar (4) be arranged in parallel with the boss (16) of shifting ring (8).
3. direction-stop anti-theft lock according to claim 1 is characterized in that: be provided with 2 locating pieces (3) at least on the interior circular hole of set collar (4), locating piece (3) thickness when assembling, directly embeds in the external diameter tube wall of vehicle frame (1) upper end between 0.1～1 millimeter.
4. direction-stop anti-theft lock according to claim 1 and 2 is characterized in that: when dead bolt (12) was in opening (riding), the boss (16) of shifting ring (8) was in the boss groove (15) of set collar (4).
5. according to claim 1,2 or 3 described direction-stop anti-theft locks, it is characterized in that: tapered end (14) axis that set collar (4) on the vehicle frame (1) is provided with and dead bolt (12) line of centers are on same straight line or perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201854463U CN201646942U (en) | 2010-05-11 | 2010-05-11 | Theft-proof lock for locking steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201854463U CN201646942U (en) | 2010-05-11 | 2010-05-11 | Theft-proof lock for locking steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646942U true CN201646942U (en) | 2010-11-24 |
Family
ID=43112164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201854463U Expired - Fee Related CN201646942U (en) | 2010-05-11 | 2010-05-11 | Theft-proof lock for locking steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811529A (en) * | 2010-05-11 | 2010-08-25 | 余群谋 | Direction-stop anti-theft lock |
| CN103387020A (en) * | 2012-05-07 | 2013-11-13 | 余群谋 | One-way vehicle body lock |
-
2010
- 2010-05-11 CN CN2010201854463U patent/CN201646942U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811529A (en) * | 2010-05-11 | 2010-08-25 | 余群谋 | Direction-stop anti-theft lock |
| CN101811529B (en) * | 2010-05-11 | 2012-07-04 | 余群谋 | Direction-stop anti-theft lock |
| CN103387020A (en) * | 2012-05-07 | 2013-11-13 | 余群谋 | One-way vehicle body lock |
| CN103387020B (en) * | 2012-05-07 | 2015-09-16 | 余群谋 | Only to type vehicle body lock |
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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: 20101124 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |