CN2066475U - Side open type lock for front fork of bicycle - Google Patents
Side open type lock for front fork of bicycle Download PDFInfo
- Publication number
- CN2066475U CN2066475U CN 90210144 CN90210144U CN2066475U CN 2066475 U CN2066475 U CN 2066475U CN 90210144 CN90210144 CN 90210144 CN 90210144 U CN90210144 U CN 90210144U CN 2066475 U CN2066475 U CN 2066475U
- Authority
- CN
- China
- Prior art keywords
- lock
- open type
- front fork
- plate
- dead bolt
- 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.)
- Withdrawn
Links
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a side open type lock for front fork of bicycle, which is a bicycle lock. The utility model comprises a lock tongue, a spring, a convex wheel, a night lock, a support, a lock casing, a press plate, a plywood, an anti-discharging baffle plate, screws, and anti-discharging screws, and which is characterized in that the both ends of the lock casing is fixed on the press plate by two screws and two anti-discharging screws, and can be anti-discharging and anti-prizing. The lock tongue is provided with the anti-discharging baffle plate; when locking bicycle lock, the anti-discharging baffle board approaches to the front end and which can not swing forwards, baffling the anti-discharging screws, and can be anti-discharging. The utility model has the advantages of simple installation, convenient use, solidity and durability, novel and poised structure, and good insurance against theft performance.
Description
A kind of bicycle lock---other open type front fork lock.
At present, domestic existing bicycle lock is the positive open type of clasp, other open type or chain type lock, exists the relatively poor shortcoming of safety performance, can not prevent dialling sled.The utility model is a kind of other open type front fork lock.
The purpose of the other open type front fork of the utility model lock invention is to provide a kind of burglary insurance lock for bicycle---other open type front fork lock.
The summary of the other open type front fork of the utility model lock summary of the invention:
Accompanying drawing is other open type front fork lock lock body structure figure.
The other open type front fork of the utility model lock by dead bolt, spring, cam, ball lock head, support, lock housing, pressing plate, clamping plate, anti-ly unload baffle plate, screw and nti-removing nut nail etc. and constitute.The two ends that it is characterized in that lock housing are fixed on the pressing plate by two screws and two nti-removing nut nails, and an anti-baffle plate that unloads is installed on dead bolt, and baffle plate can not be swung forward near front end during the lock car, blocks the nti-removing nut nail and prevents dismounting.
1 is dead bolt in the accompanying drawing, and make with round steel or steel pipe the front portion of lock tongue body, is riveted on the connecting plate front end on the circular hole in other knee, connecting plate two is side-prominent, be used for hanging and prevent unloading baffle plate, a breach is arranged in the centre of connecting plate, cam is stuck in the breach during lock car; 2 is spring, and spring housing is in the front portion of dead bolt; 3 is cam, and cam is set on the lock core, and cam blocks dead bolt during the lock lock; 4 is tapered end, is a ball lock head; 5 is support, and support is to be processed into the U font with steel plate, is stuck on the ball lock head, and its underpart is pressed in the middle of lock housing and the pressing plate; 6 is lock housing, and through striking out flute profile, it is that dead bolt stretches out the hole that front end has a circular hole by steel plate, two screw holes and an oblong aperture; 7 is pressing plate, and pressing plate is that a steel plate is made groove shaped through punching press, and its front end has two circular holes, and there are two circular holes the rear end, and two circular holes are arranged on recessed bottom recesses, is installing hole; 8 is clamping plate, and clamping plate are U font steel plates, and two ends have a screw hole respectively, are used for fixing pressing plate; 9 is to prevent unloading baffle plate, is pressed into flute profile by steel plate, and respectively there is a circular hole both sides, are installing hole, are installed on the dead bolt; 10 is torsion spring, is installed in anti-unloading in the baffle plate, is enclosed within the end that the position is protruded in dead bolt connecting plate bottom, is used for the anti-baffle plate self-return that unloads of control; 11 is screw and nti-removing nut nail, each two, a screw and nti-removing nut nail respectively is installed at the two ends of lock housing, and the nti-removing nut nail is the spiral shell edge of a knife that is processed into " ten " font in the end of screw rod for the inner opening screw, can prevent dismounting.
During installation, earlier pressing plate and clamping plate are screwed on the bicycle front fork leg, again lock housing are buckled on the pressing plate, push the anti-nti-removing nut nail that unloads the fastening front end of baffle plate open, tighten the trip bolt of rear end.
During the lock lock, key, dead bolt stretches out, and cam is extracted key after blocking dead bolt.When driving lock key is inserted lock core, key, dead bolt rebounds automatically.
That the other open type lock for front fork of bicycle of the utility model is installed is simple, easy to use, sturdy and durable, novel structure is generous, but Anti-dismantling, the anti-sled of dialling, and theftproof performance is good.
Claims (7)
1, a kind of bicycle lock--other open type front fork lock, by dead bolt, spring, cam, tapered end, support, lock housing, pressing plate, clamping plate, anti-ly unload baffle plate, torsion spring, screw and nti-removing nut nail etc. and constitute, the two ends that it is characterized in that lock housing are fixed on the pressing plate with two screws and two nti-removing nut nails, and an anti-baffle plate that unloads is installed on dead bolt.
2, other open type front fork lock according to claim 1 is characterized in that said lock housing is to be processed into groove shaped with steel plate, and it is that dead bolt stretches out hole, two screw holes that front end has a circular hole, and there are a circular hole, two screw holes and an oblong aperture in the rear end.
3, other open type front fork lock according to claim 1 is characterized in that said dead bolt, and the front end of lock tongue body is made with round steel or steel pipe, is riveted on the connecting plate front end on the circular hole in other knee, and protrude the connecting plate both sides, and there is a breach centre of connecting plate.
4, other open type front fork lock according to claim 1 is characterized in that said clamping plate, is a U font steel plate, and two ends have a screw hole respectively.
5, other open type front fork lock according to claim 1 is characterized in that said pressing plate is a groove shapes, and its front end has two circular holes, and there are two circular holes the rear end, and two circular holes are arranged on recessed bottom recesses.
6, other open type front fork lock according to claim 1 is characterized in that said nti-removing nut nail for the inner opening screw, is to be processed into " ten " font spiral shell edge of a knife in the end of screw rod.
7, other open type front fork lock according to claim 1 is characterized in that saidly anti-ly unloading baffle plate, is to be pressed into flute profile with steel plate, and respectively there is a circular hole both sides, are installed on the dead bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90210144 CN2066475U (en) | 1990-02-19 | 1990-02-19 | Side open type lock for front fork of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90210144 CN2066475U (en) | 1990-02-19 | 1990-02-19 | Side open type lock for front fork of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2066475U true CN2066475U (en) | 1990-11-28 |
Family
ID=4890075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90210144 Withdrawn CN2066475U (en) | 1990-02-19 | 1990-02-19 | Side open type lock for front fork of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2066475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822142A (en) * | 2016-04-21 | 2016-08-03 | 李正桂 | Safety antitheft electric serial vehicle lock |
| CN106809302A (en) * | 2015-11-28 | 2017-06-09 | 石河子大学 | Disc brake lock |
-
1990
- 1990-02-19 CN CN 90210144 patent/CN2066475U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809302A (en) * | 2015-11-28 | 2017-06-09 | 石河子大学 | Disc brake lock |
| CN105822142A (en) * | 2016-04-21 | 2016-08-03 | 李正桂 | Safety antitheft electric serial vehicle lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |