CN202926053U - Bicycle tube lock locking device - Google Patents
Bicycle tube lock locking device Download PDFInfo
- Publication number
- CN202926053U CN202926053U CN 201220660654 CN201220660654U CN202926053U CN 202926053 U CN202926053 U CN 202926053U CN 201220660654 CN201220660654 CN 201220660654 CN 201220660654 U CN201220660654 U CN 201220660654U CN 202926053 U CN202926053 U CN 202926053U
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- CN
- China
- Prior art keywords
- lock
- steel cable
- plug
- master
- locking device
- 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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- Lock And Its Accessories (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a bicycle tube lock locking device, and mainly solves the problem that the conventional steel tube lock and steel cable lock have poor anti-theft performance when separately used. The bicycle tube lock locking device is characterized in that a lock cylinder (7), a torsional spring (8), a main stop (9), a driving plate (10) and an auxiliary stop (11) are arranged in a lock body (4); a reset spring (12) is arranged between the auxiliary stop (11) and the lock body (4); the lock body (4) is provided with a jack (13) matched with a steel cable lock plug (2); the auxiliary stop (11) is positioned in the jack (13); the auxiliary stop (11) is linked with the main stop (9); and when the main stop (9) is locked with an annular lock pin (6), the auxiliary stop (11) is locked with the steel cable lock plug (2). The bicycle tube lock locking device has the characteristics of simple structure, portability, low cost and good anti-theft performance.
Description
Technical field
The utility model relates to a kind of bicycle lock, is specifically related to a kind of type bicycle pipe lock lock uint.
Background technology
Steel tube lock is a kind of anti-theft lock for bicycle commonly used, and in use, steel tube lock is to be fixed on cycle frame, rotates by annular lock pin limiting wheel, to reach antitheft purpose.In addition, also have a kind of steel cable lock, purpose is that bicycle and fixture are locked together, to reach antitheft purpose.Above-mentioned two kinds of locksets are separate structures, and no matter separately use is any, all has the poor defective of theftproof performance.If the user is equipped with on bicycle simultaneously, will inevitably make troubles.
The utility model content
The poor deficiency of theftproof performance when using separately in order to overcome existing steel tube lock and steel cable lock, the utility model provides a kind of type bicycle pipe lock lock uint, simple in structure, easy to carry, the low good characteristics of theftproof performance that reach of cost that this type bicycle pipe lock has.
The technical solution of the utility model is: a kind of type bicycle pipe lock lock uint comprises steel tube lock, steel cable lock plug and wirerope, steel cable lock plug and wirerope are fixed as one, steel tube lock comprises lock body, ring pipe and annular lock pin, lock core, torsion spring, master lock lock, driver chuck and secondary lock lock are installed in lock body successively, be provided with back-moving spring between secondary lock lock and lock body, lock body is provided with the jack suitable with the steel cable lock plug, the secondary lock lock is positioned at jack, secondary lock lock and the interlock of master lock lock, secondary lock lock and steel cable lock plug locking when master lock lock and ring lock lock are fixed.
Described driver chuck is provided with pulling block, and an end of described secondary lock lock is corresponding with pulling block, and driver chuck rotates and can make pulling block stir the deflection of secondary lock lock.
The two ends of described torsion spring are stuck on lock core and master lock lock.
The utlity model has following beneficial effect: owing to taking such scheme, steel tube lock, steel cable lock plug and wirerope are combined, the performance that had both possessed steel tube lock, again can by wirerope with bicycle lock on fixture, wirerope can directly be inserted in jack and be coiled on steel tube lock, has simple in structure, easy to carry, the low good characteristics of theftproof performance that reach of cost.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is three-dimensional exploded views of lock body 4 inner structures.
Accompanying drawing 3 is mounting structure schematic diagrames of steel cable lock plug 2 and wirerope 3 in Fig. 1.
1-steel tube lock in figure, 2-steel cable lock plug, 3-wirerope, 4-lock body, 5-ring pipe, 6-annular lock pin, 7-lock core, 8-torsion spring, 9-master lock lock, 10-driver chuck, 11-secondary lock lock, 12-back-moving spring, 13-jack, 14-pulling block.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
by Fig. 1 in conjunction with Fig. 2, shown in Figure 3, a kind of type bicycle pipe lock lock uint comprises steel tube lock 1, steel cable lock plug 2 and wirerope 3, steel cable lock plug 2 is fixed as one with wirerope 3, steel tube lock 1 comprises lock body 4, ring pipe 5 and annular lock pin 6, lock core 7 is installed in lock body 4 successively, torsion spring 8, master lock lock 9, driver chuck 10 and secondary lock lock 11, be provided with back-moving spring 12 between secondary lock lock 11 and lock body 4, lock body 4 is provided with the jack 13 suitable with steel cable lock plug 2, secondary lock lock 11 is positioned at jack 13, secondary lock lock 11 and 9 interlocks of master lock lock, secondary lock lock 11 and 2 lockings of steel cable lock plug when master lock lock 9 locks with annular lock pin 6.Owing to taking such scheme, steel tube lock 1, steel cable lock plug 2 and wirerope 3 are combined, the performance that had both possessed steel tube lock, again can by wirerope 3 with bicycle lock on fixture, wirerope 3 can directly be inserted in jack 13 and be coiled on steel tube lock 1, has simple in structure, easy to carry, the low good characteristics of theftproof performance that reach of cost.
Described driver chuck 10 is provided with pulling block 14, and an end of described secondary lock lock 11 is corresponding with pulling block 14, and driver chuck 10 rotates and can make pulling block 14 stir 11 deflections of secondary lock lock.Secondary lock lock 11 can be in company with driver chuck 10 eccentric rotary, to reach the purpose of blocking steel cable lock plug 2.
The two ends of described torsion spring 8 are stuck on lock core 7 and master lock lock 9.Adopt 8 pairs of master lock locks 9 of torsion spring to reset, take up space little, compact conformation.
Claims (3)
1. type bicycle pipe lock lock uint, comprise steel tube lock (1), steel cable lock plug (2) and wirerope (3), steel cable lock plug (2) is fixed as one with wirerope (3), steel tube lock (1) comprises lock body (4), ring pipe (5) and annular lock pin (6), it is characterized in that: lock core (7) is installed in lock body (4) successively, torsion spring (8), master lock lock (9), driver chuck (10) and secondary lock lock (11), be provided with back-moving spring (12) between secondary lock lock (11) and lock body (4), lock body (4) is provided with the jack (13) suitable with steel cable lock plug (2), secondary lock lock (11) is positioned at jack (13), secondary lock lock (11) and master lock lock (9) interlock, secondary lock lock (11) and steel cable lock plug (2) locking when master lock lock (9) locks with annular lock pin (6).
2. type bicycle pipe lock lock uint according to claim 1, it is characterized in that: driver chuck (10) is provided with pulling block (14), one end of described secondary lock lock (11) is corresponding with pulling block (14), and driver chuck (10) rotates and can make pulling block (14) stir secondary lock lock (11) deflection.
3. type bicycle pipe lock lock uint according to claim 1 and 2, it is characterized in that: the two ends of torsion spring (8) are stuck on lock core (7) and master lock lock (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660654 CN202926053U (en) | 2012-11-30 | 2012-11-30 | Bicycle tube lock locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660654 CN202926053U (en) | 2012-11-30 | 2012-11-30 | Bicycle tube lock locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202926053U true CN202926053U (en) | 2013-05-08 |
Family
ID=48216027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220660654 Expired - Fee Related CN202926053U (en) | 2012-11-30 | 2012-11-30 | Bicycle tube lock locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202926053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550665A (en) * | 2021-07-09 | 2021-10-26 | 瑞尔工业股份有限公司 | Bicycle lock |
| TWI794871B (en) * | 2021-07-07 | 2023-03-01 | 瑞爾工業股份有限公司 | bicycle lock |
-
2012
- 2012-11-30 CN CN 201220660654 patent/CN202926053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI794871B (en) * | 2021-07-07 | 2023-03-01 | 瑞爾工業股份有限公司 | bicycle lock |
| CN113550665A (en) * | 2021-07-09 | 2021-10-26 | 瑞尔工业股份有限公司 | Bicycle 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: 20130508 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |