CN2418061Y - Anti-theft lock for motor vehicle - Google Patents
Anti-theft lock for motor vehicle Download PDFInfo
- Publication number
- CN2418061Y CN2418061Y CN00213361U CN00213361U CN2418061Y CN 2418061 Y CN2418061 Y CN 2418061Y CN 00213361 U CN00213361 U CN 00213361U CN 00213361 U CN00213361 U CN 00213361U CN 2418061 Y CN2418061 Y CN 2418061Y
- Authority
- CN
- China
- Prior art keywords
- lock
- groove
- lock core
- dead bolt
- maintenance
- 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
- 238000012423 maintenance Methods 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000004807 localization Effects 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a motor vehicle pickproof lock sets gradually the spring bolt on the interior circular wall of the hollow cylindrical lock body that the cover was equipped with the dust cover on its excircle face and opens location angular groove, spring bolt locking constant head tank and the baffle constant head tank that is equipped with the baffle, be provided with the lock core cover of the lock core that is equipped with the shifting block in the lock body, be provided with the spring bolt on the lock core cover, it has the maintenance constant head tank and the maintenance that are linked together to move back the groove to open on the outer wall of lock core cover to it has the uide pin to fix a position on the lock body of its relative department. Has the characteristics of simple structure, low manufacturing cost, good pick-proof performance, convenient use and convenient maintenance.
Description
The utility model relates to a kind of anti-theft column lock, especially a kind of anti-theft column lock that is used to lock motor bike, three wheeled motor car, trac. handlebar or bearing circle.
At present, be used to lock the anti-theft column lock of power actuated vehicles such as motor bike, three wheeled motor car, trac. in the society, mostly have complex structure, manufacturing cost height, pick-proof poor performance, use inconvenient defective, just more easily pried open as the existing anti-theft column lock that is used to lock the motorcycle handle, often need add chain lock or cable-type padlock, to improve theftproof performance.
The purpose of this utility model provides a kind of anti-theft column lock that is used to lock motor bike, three wheeled motor car, trac. handlebar or bearing circle that simple in structure, low cost of manufacture, pick-proof performance are good, easy to use, be convenient to keep in repair that has.
The purpose of this utility model is achieved in that being disposed with dead bolt on the inner round wall of the hollow cylinder lock body that is set with dust boot on its periphery opens the location angle-shaped groove, dead bolt lock in place groove and baffle plate positioning groove, the bottom of self-locking body is provided with the lock core cover that lock core is housed to the lock body inner chamber at dead bolt lock in place groove place, in the bottom of lock core anti-drilling steel disc is housed, non-central spots localization in the lock core upper end has the lock core shifting block, upper end at the lock core cover is provided with dead bolt, one end of this dead bolt by the latch bolt spring that is positioned at lock core and puts with its groove to compressing, its other end is the inclined-plane and inserts in the dead bolt lock in place groove by behind the lock core cover, the downside of dead bolt is provided with groove and makes the lock core shifting block place this groove, top at the lock core cover is provided with the spill seat, the cylindrical safety pin of one end glomeration head is by being positioned to make its ball heads place the spill seat behind the baffle plate in the baffle plate positioning groove, at spill seat clamping sleeve to the safety pin between the baffle plate the safety pin spring is housed, on the outer wall that lock core overlaps, have the maintenance positioning groove and the maintenance that are connected and withdraw from groove, on the lock body that withdraws from the groove place with respect to maintenance positioning groove and maintenance, be positioned with and keep in repair positioning groove and withdraw from the guide finger that groove matches with keeping in repair.
Owing to adopted such scheme, when using the utility model, lock body is positioned at the handlebar or the bearing circle place of power actuated vehicle, stir dead bolt when needs are opened anti-theft column lock after with the key rotary locking cylinder moves to left its dead bolt is withdrawed from from dead bolt lock in place groove by the lock core shifting block, lock core is enclosed within the effect of safety pin spring and moves down, and drive dead bolt and be retracted into dead bolt and open in the angle-shaped groove of location, drive safety pin simultaneously and withdraw from, thereby finish the task of opening safety lock from latched position; When needs lockings anti-theft column lock, push dust boot with hand and make lock core cover and lock core reach and drive safety pin and enter handlebar or handle lock allocation, drive dead bolt simultaneously and enter in the dead bolt positioning groove and position, thereby finish the task of locking.When needing repairing, use the key rotary locking cylinder, dead bolt is retracted into opens back rotational lock in the angle-shaped groove of location, make guide finger enter maintenance and withdraw from the groove, thus the task that realization is keeped in repair after lock body is taken out.The utility model is because integral structure is simple, so have the characteristics of low cost of manufacture; Since adopted cylinder-type safety lock, so it is good to have the pick-proof performance, characteristics easy to use; Owing to anti-drilling steel disc is housed, further improved the safety performance of lock in the bottom of lock core.
The utility model is further specified as follows below with reference to accompanying drawing.
Accompanying drawing 1 has provided structural representation of the present utility model; Accompanying drawing 2 has provided the maintenance positioning groove in the accompanying drawing 1 and has keeped in repair the structural representation that withdraws from groove.
In the accompanying drawings, 1 open location angle-shaped groove, 16 for dead bolt, 15 for dead bolt for dead bolt lock in place groove, 14 for lock core shifting block, 13 for latch bolt spring, 12 for positioning groove, 11 for guide finger, 10 for key, 9 for lock core, 8 for pellet shot from a slingshot, 7 for safety pin spring, 6 for safety pin, 5 for baffle plate, 4 for lock body, 3 for dust boot, 2 and withdraw from groove for keeping in repair for maintenance positioning groove, 21 for anti-drilling steel disc, 20 for spill seat, 19 for lock core cover, 18 for baffle plate positioning groove, 17.
With reference to the accompanying drawings, on the inner round wall of the hollow cylinder lock body 2 that is set with dust boot 1 on its periphery, be disposed with dead bolt and open location angle-shaped groove 15, dead bolt lock in place groove 13 and baffle plate positioning groove 16, the bottom of self-locking body 2 is provided with the lock core cover 17 that lock core 7 is housed to lock body 2 inner chambers at dead bolt lock in place groove 13 places, anti-drilling steel disc 19 is housed in the bottom of lock core 7, non-central spots localization in lock core 7 upper ends has lock core shifting block 12, upper end at lock core cover 17 is provided with dead bolt 14, one end of this dead bolt 14 by be positioned at latch bolt spring 11 on the lock core cover 17 with its groove to compressing, its other end is the inclined-plane and by inserting in the dead bolt lock in place groove 13 behind the lock core cover 17, the downside of dead bolt 14 is provided with groove and makes lock core shifting block 12 place this groove, top at lock core cover 17 is provided with spill seat 18, the cylindrical safety pin 4 of one end glomeration head is by being positioned to make its ball heads place spill seat 18 behind the baffle plate 3 in the baffle plate positioning groove 16, at spill seat 18 clamping sleeve to the safety pin 4 between the baffle plate 3 safety pin spring 5 is housed, have the maintenance positioning groove 20 and the maintenance that are connected on the outer wall of lock core cover 17 and withdraw from groove 21, on the lock body 2 that withdraws from groove 21 places with respect to maintenance positioning groove 20 and maintenance, be positioned with and keep in repair the guide finger 9 that positioning groove 20 matches.
Claims (3)
1, a kind of power actuated vehicle anti-theft column lock, comprise dust boot, lock body, baffle plate, safety pin, the safety pin spring, pellet shot from a slingshot, lock core, key, guide finger, positioning groove, latch bolt spring, the lock core shifting block, dead bolt lock in place groove, dead bolt, dead bolt is opened the location angle-shaped groove, the baffle plate positioning groove, the lock core cover, the spill seat, anti-drilling steel disc, the maintenance positioning groove, groove is withdrawed from maintenance, it is characterized in that on its periphery, being set with and be disposed with dead bolt on the inner round wall of hollow cylinder lock body of dust boot and open the location angle-shaped groove, dead bolt lock in place groove and baffle plate positioning groove, the bottom of self-locking body is provided with the lock core cover that lock core is housed to the lock body inner chamber at dead bolt lock in place groove place, non-central spots localization in the lock core upper end has the lock core shifting block, upper end at the lock core cover is provided with dead bolt, one end of this dead bolt by the latch bolt spring that is positioned at lock core and puts with its groove to compressing, its other end is the inclined-plane and inserts in the dead bolt lock in place groove by behind the lock core cover, the downside of dead bolt is provided with groove and makes the lock core shifting block place this groove, top at the lock core cover is provided with the spill seat, the cylindrical safety pin of one end glomeration head is by being positioned to make its ball heads place the spill seat behind the baffle plate in the baffle plate positioning groove, at spill seat clamping sleeve to the safety pin between the baffle plate the safety pin spring is housed.
2, power actuated vehicle anti-theft column lock according to claim 1 is characterized in that in the bottom of lock core anti-drilling steel disc being housed.
3, power actuated vehicle anti-theft column lock according to claim 1, it is characterized in that having the maintenance positioning groove and the maintenance that are connected on the outer wall that lock core overlaps withdraws from groove, on the lock body that withdraws from the groove place with respect to maintenance positioning groove and maintenance, be positioned with and keep in repair positioning groove and withdraw from the guide finger that groove matches with keeping in repair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00213361U CN2418061Y (en) | 2000-01-28 | 2000-01-28 | Anti-theft lock for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00213361U CN2418061Y (en) | 2000-01-28 | 2000-01-28 | Anti-theft lock for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418061Y true CN2418061Y (en) | 2001-02-07 |
Family
ID=33579667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00213361U Expired - Fee Related CN2418061Y (en) | 2000-01-28 | 2000-01-28 | Anti-theft lock for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418061Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602365A (en) * | 2012-04-09 | 2012-07-25 | 广东金点原子制锁有限公司 | Lock |
-
2000
- 2000-01-28 CN CN00213361U patent/CN2418061Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602365A (en) * | 2012-04-09 | 2012-07-25 | 广东金点原子制锁有限公司 | Lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |