CN101811529A - Direction-stop anti-theft lock - Google Patents
Direction-stop anti-theft lock Download PDFInfo
- Publication number
- CN101811529A CN101811529A CN 201010168333 CN201010168333A CN101811529A CN 101811529 A CN101811529 A CN 101811529A CN 201010168333 CN201010168333 CN 201010168333 CN 201010168333 A CN201010168333 A CN 201010168333A CN 101811529 A CN101811529 A CN 101811529A
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- CN
- China
- Prior art keywords
- set collar
- boss
- lock
- shifting ring
- stop anti
- 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.)
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- Lock And Its Accessories (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention relates to a direction-stop anti-theft lock, which can be arranged directly and conveniently. The direction-stop anti-theft lock comprises a fixed ring arranged on a frame and provided with a lock head and a movable ring arranged on a bicycle steering part through nuts, wherein the movable ring is provided with a plurality of radial locking holes; and when the lock head is in a locking state, a lock bolt is inserted into any of the locking holes; the movable ring is provided with bumped bosses; the fixed ring is provided with boss slots for the bumped bosses of the movable ring to pass through; and an inner circular hole of the fixed ring is provided with protruded positioning blocks which are directly embedded into an outer-diameter tube wall on the upper end part of the frame during assembly. When the lock is assembled on a bicycle, the fixed ring is arranged in an embedded way without machining the frame additionally, and the lock can be connected directly and conveniently, so the cost is saved. The direction-stop anti-theft lock provides convenience for a large number of users.
Description
Affiliated technical field
The present invention 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 invention provides a kind of direction-stop anti-theft lock, 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 solution adopted for the present invention to solve the technical problems 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 invention has the beneficial effects as follows, aspect making link, reduce operation, omit the tube wall processing recessing of vehicle frame upper end, 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
The present invention is further described below in conjunction with drawings and Examples.
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 |
|---|---|---|---|
| CN2010101683337A CN101811529B (en) | 2010-05-11 | 2010-05-11 | Direction-stop anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101683337A CN101811529B (en) | 2010-05-11 | 2010-05-11 | Direction-stop anti-theft lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101811529A true CN101811529A (en) | 2010-08-25 |
| CN101811529B CN101811529B (en) | 2012-07-04 |
Family
ID=42618939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101683337A Expired - Fee Related CN101811529B (en) | 2010-05-11 | 2010-05-11 | Direction-stop anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101811529B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444528A (en) * | 2017-08-02 | 2017-12-08 | 余群谋 | Only to type vehicle body lock |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB669144A (en) * | 1949-10-05 | 1952-03-26 | Hercules Cycle And Motor Compa | A new or improved lock for cycles |
| US3863472A (en) * | 1974-01-07 | 1975-02-04 | Darel R Klingfus | Bicycle locking device |
| DE3439412A1 (en) * | 1984-10-27 | 1986-05-07 | Günter 8360 Deggendorf Beck | Anti-theft device for, or on, a bicycle |
| CN2440910Y (en) * | 2000-08-16 | 2001-08-01 | 余群谋 | Directional security lock |
| CN2739067Y (en) * | 2004-11-19 | 2005-11-09 | 余群谋 | Non-return anti-theft lock |
| CN2892625Y (en) * | 2006-01-19 | 2007-04-25 | 余群谋 | Antitheft lock for locking the steering mechanism |
| CN201646942U (en) * | 2010-05-11 | 2010-11-24 | 余群谋 | Theft-proof lock for locking steering mechanism |
-
2010
- 2010-05-11 CN CN2010101683337A patent/CN101811529B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB669144A (en) * | 1949-10-05 | 1952-03-26 | Hercules Cycle And Motor Compa | A new or improved lock for cycles |
| US3863472A (en) * | 1974-01-07 | 1975-02-04 | Darel R Klingfus | Bicycle locking device |
| DE3439412A1 (en) * | 1984-10-27 | 1986-05-07 | Günter 8360 Deggendorf Beck | Anti-theft device for, or on, a bicycle |
| CN2440910Y (en) * | 2000-08-16 | 2001-08-01 | 余群谋 | Directional security lock |
| CN2739067Y (en) * | 2004-11-19 | 2005-11-09 | 余群谋 | Non-return anti-theft lock |
| CN2892625Y (en) * | 2006-01-19 | 2007-04-25 | 余群谋 | Antitheft lock for locking the steering mechanism |
| CN201646942U (en) * | 2010-05-11 | 2010-11-24 | 余群谋 | Theft-proof lock for locking steering mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444528A (en) * | 2017-08-02 | 2017-12-08 | 余群谋 | Only to type vehicle body lock |
| CN107444528B (en) * | 2017-08-02 | 2021-02-09 | 余群谋 | Lock for body of one-way vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101811529B (en) | 2012-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120704 Termination date: 20180511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |