CN201261998Y - Anti-theft lock of electric bicycle - Google Patents
Anti-theft lock of electric bicycle Download PDFInfo
- Publication number
- CN201261998Y CN201261998Y CNU2008201858467U CN200820185846U CN201261998Y CN 201261998 Y CN201261998 Y CN 201261998Y CN U2008201858467 U CNU2008201858467 U CN U2008201858467U CN 200820185846 U CN200820185846 U CN 200820185846U CN 201261998 Y CN201261998 Y CN 201261998Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lockset
- fixed cover
- locking bar
- endoporus
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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Abstract
The utility model relates to an electric bicycle burglarproof-lock, which is mainly applied to an electric bicycle, and comprises a lockset protecting jacket and a lockset fixing sleeve which are fixed into a whole. A pushing lock is fixedly installed in an inner hole of the protecting jacket; a lock bolt of the pushing lock deeply penetrates into the inner hole of the lockset fixing sleeve; a lock lever is movably inserted in the inner hole of the fixing sleeve; the lock bolt of the pushing lock butts against the other end part of the lock lever; a connecting screw is arranged between the lock bolt of the pushing lock and the lock lever; a lock lever flanging which heaves outwards is arranged on a side wall at the end part of the lock lever close to the pushing lock; a fixing sleeve limit edge arranged on the side wall of the inner hole of the fixing sleeve heaves towards the axis direction thereof; an offsetting spring is connected with and sleeved on the lock lever between the lock lever flanging and the fixing sleeve limit edge; and two end parts of the offsetting spring butt against the lock lever flanging and the fixing sleeve limit edge respectively. The electric bicycle burglarproof-lock has the advantages of excellent burglarproof capability, is not easy to be damaged, and is very convenient for a user to unlock and lock the lockset, etc.
Description
Technical field
The utility model relates to a kind of lockset, especially a kind of electric bicycle theftproof lock that is mainly used on the electric bicycle.
Background technology
Dual mode is generally adopted in non power driven vehicles such as existing electric motor car antitheft, and the one, with the lockset of car dress, as steering lock.The 2nd, lock set is bought by oneself by the car owner.All there is the shortcoming of the thin intensity difference of lock body with the lockset of car dress, easily destroyed and lose anti-theft feature.Lock set is carried and is used very inconvenient, light-duty lock set easily destroyed, and heavy lock set seems heavy.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of anti-theft capability good, be difficult for destroyed, the user opens and lock the lockset electric bicycle theftproof lock that operation is very easy.
The technical scheme that provides according to the utility model; described electric bicycle theftproof lock; it comprises lockset protective sleeve and the lockset fixed cover that is fixed as one; offer the protective sleeve endoporus in the lockset protective sleeve; offer the fixed cover endoporus in the lockset fixed cover; fixed installation is provided with and advances lock in the protective sleeve endoporus; advance the outer end of jack of unblanking of lock towards the lockset protective sleeve; advance the dead bolt of lock to go deep in the lockset fixed cover endoporus; in the fixed cover endoporus movable be plugged with an end can intermittent turnover fixed cover in the locking bar of bore ends; advance the dead bolt of locking to be against the other end of locking bar; be provided with connecting screw between the dead bolt of propelling lock and the locking bar; at the locking bar flange that is provided with near the locking bar end sidewalls that advances lock to outer lug; be provided with fixed cover position-limited edge at the sidewall of fixed cover endoporus to its axis direction projection; be socketed with back-moving spring on the locking bar between locking bar flange and the fixed cover position-limited edge, the both ends of described back-moving spring are against respectively on locking bar flange and the fixed cover position-limited edge.
In the outer end of lockset protective sleeve by the cover plate screw be hinged with can intermittent covering protection cover endoporus one end lock cap.On the lockset fixed cover, offer tank filler sleeve, in tank filler sleeve, be bolted with oiling port lid screw.
The utlity model has anti-theft capability good, be difficult for destroyed, the user opens and lock lockset advantages such as operation is very easy.
Description of drawings
Fig. 1 is the structural representation on the trailing wheel that is used in of the utility model.
Fig. 2 is the structural representation on the support that is used in of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: electric bicycle theftproof lock of the present utility model mainly is made of cover plate screw 1, lock cap 2, lockset protective sleeve 3, protective sleeve endoporus 3a, propelling lock 4, oiling port lid screw 6, locking bar 7, locking bar flange 7a, back-moving spring 8, lockset fixed cover 9, fixed cover endoporus 9a, fixed cover position-limited edge 9b and tank filler sleeve 10 etc.
It comprises the lockset protective sleeve 3 and lockset fixed cover 9 that is fixed as one the utility model; offer protective sleeve endoporus 3a in the lockset protective sleeve 3; offer fixed cover endoporus 9a in the lockset fixed cover 9; fixed installation is provided with and advances lock 4 in protective sleeve endoporus 3a; advance the outer end of jack of unblanking of lock 4 towards lockset protective sleeve 3; advance the dead bolt of lock 4 to go deep in the lockset fixed cover endoporus 9a; activity is plugged with the locking bar 7 that an end can intermittently pass in and out fixed cover endoporus 9a end in fixed cover endoporus 9a; the dead bolt of propelling lock 4 is against the other end of locking bar 7; be provided with connecting screw 5 between the dead bolt of propelling lock 4 and the locking bar 7; at the locking bar flange 7a that is provided with near locking bar 7 end sidewalls that advance lock 7 to outer lug; be provided with fixed cover position-limited edge 9b at the sidewall of fixed cover endoporus 9a to its axis direction projection; be socketed with back-moving spring 8 on the locking bar 7 between locking bar flange 7a and the fixed cover position-limited edge 9b, the both ends of described back-moving spring 8 are against respectively on locking bar flange 7a and the fixed cover position-limited edge 9b.
In the outer end of lockset protective sleeve 3 by cover plate screw 1 be hinged with can intermittent covering protection cover endoporus 3a one end lock cap 2.On lockset fixed cover 9, offer tank filler sleeve 10, in tank filler sleeve 10, be bolted with oiling port lid screw 6.
During use, earlier lockset fixed cover 9 is fixedly welded on the vehicle frame of electric bicycle, as locking, only need open lock cap 2, will advance lock 4 to be pressed into, at this moment, the dead bolt of propelling lock 4 promptly overcomes the elastic force compression reseting spring 8 of back-moving spring 8 and the end of locking bar 7 is stretched out from the end of fixed cover endoporus 9a, insert in the hole of wheel hub 11, as shown in Figure 1, promptly finish locking.As want release, only need open lock cap 2, advance lock 4 unblank insert key in inserting and rotate, make to advance and lock 4 and be in non-locking state, the end that compressed back-moving spring 8 promptly drives locking bar 7 skids off in the hole of wheel hub 11.
With the structure of the utility model use on support as shown in Figure 2, the course of work and principle are same as above.
Claims (3)
1; a kind of electric bicycle theftproof lock; it is characterized in that: it comprises the lockset protective sleeve (3) and lockset fixed cover (9) that is fixed as one; offer protective sleeve endoporus (3a) in the lockset protective sleeve (3); offer fixed cover endoporus (9a) in the lockset fixed cover (9); fixed installation is provided with and advances lock (4) in protective sleeve endoporus (3a); advance the outer end of jack of unblanking of lock (4) towards lockset protective sleeve (3); advance the dead bolt of lock (4) to go deep in the lockset fixed cover endoporus (9a); activity is plugged with the locking bar (7) that an end can intermittent turnover fixed cover endoporus (9a) end in fixed cover endoporus (9a); advance the dead bolt of locking (4) to be against the other end of locking bar (7); be provided with connecting screw (5) between the dead bolt of propelling lock (4) and the locking bar (7); at the locking bar flange (7a) that is provided with near locking bar (7) end sidewalls that advances lock (7) to outer lug; be provided with fixed cover position-limited edge (9b) at the sidewall of fixed cover endoporus (9a) to its axis direction projection; be socketed with back-moving spring (8) on the locking bar (7) between locking bar flange (7a) and the fixed cover position-limited edge (9b), the both ends of described back-moving spring (8) are against respectively on locking bar flange (7a) and the fixed cover position-limited edge (9b).
2, electric bicycle theftproof lock as claimed in claim 1 is characterized in that: in the outer end of lockset protective sleeve (3) by cover plate screw (1) be hinged with can intermittent covering protection cover endoporus (3a) end lock cap (2).
3, electric bicycle theftproof lock as claimed in claim 1 is characterized in that: offer tank filler sleeve (10) on lockset fixed cover (9), be bolted with oiling port lid screw (6) in tank filler sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201858467U CN201261998Y (en) | 2008-09-19 | 2008-09-19 | Anti-theft lock of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201858467U CN201261998Y (en) | 2008-09-19 | 2008-09-19 | Anti-theft lock of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261998Y true CN201261998Y (en) | 2009-06-24 |
Family
ID=40808471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201858467U Expired - Fee Related CN201261998Y (en) | 2008-09-19 | 2008-09-19 | Anti-theft lock of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261998Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302435A (en) * | 2020-11-20 | 2021-02-02 | 台州保镖锁业有限公司 | Upright-mounted middle support locking structure |
-
2008
- 2008-09-19 CN CNU2008201858467U patent/CN201261998Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302435A (en) * | 2020-11-20 | 2021-02-02 | 台州保镖锁业有限公司 | Upright-mounted middle support locking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20100919 |