CN2157086Y - Multifunctional theftproof lock for car - Google Patents
Multifunctional theftproof lock for car Download PDFInfo
- Publication number
- CN2157086Y CN2157086Y CN92243205U CN92243205U CN2157086Y CN 2157086 Y CN2157086 Y CN 2157086Y CN 92243205 U CN92243205 U CN 92243205U CN 92243205 U CN92243205 U CN 92243205U CN 2157086 Y CN2157086 Y CN 2157086Y
- Authority
- CN
- China
- Prior art keywords
- lock
- locking
- dead bolt
- brake pedal
- locking pole
- 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)
Abstract
The utility model relates to a theftproof lock for cars, which is composed of a lock body, a lock head, a locking rod, a handle pipe, etc. and adopts a cross slot lock core and a key structure. The amount of different cross lugs reaches 100, 000. The mutual unlocking rate is not higher than 0.01%, so that the professional personnel can not easily open with a foreign body. When the lock is locked, the diameter dimension of a lock core foot clamps the narrow neck part of a lock tongue. Simultaneously, the cylindrical head of the lock is inlaid in an R slot of the locking rod and the locking strength is more than 6000N. The lock has four catena functions of a locking steering wheel, a pressing type locking brake pedal, a top tight type locking brake pedal, a locking gear shifter, etc.
Description
The utility model is a kind of lock of relevant sealed automobile, and the automobile burglar that the crowd knows adopts methods such as sealed arrangements for automotive doors, starter gear to reach.If destroy glass consciously or artificially start vehicle, just can make vehicle stolen, effect is all undesirable.But the lockset that a kind of sealed bearing circle is also arranged because of its function singleness, still has certain driving leeway after sealed, and theftproof performance is poor, not welcome by all kinds of vehicle.
The purpose of this utility model be for the public provide a kind of simple in structure, easy to use, handsome in appearance, tensile strength greatly, locking pole can arbitrarily stretch in pipe, can be used for bearing circle, brake pedal, shifter bar, the chain a kind of desirable automobile burglar lockset of stopping brake lock.
The utility model is realized in the following manner.Locking pole and pipe selected for use the refined steel manufacturing; The get on the bus R groove of a constant pitch of locking pole, easy to use; The axis of dead bolt and the axis normal of locking bar are withstood the R groove of locking pole with the semicircle bulb of dead bolt, thereby make whole dead bolt stressed, reach the tensile strength that strengthens locking mechanism; Lock body adopts Zinc alloy die-casting process; Tapered end adopts inner sealing structure assembling by tapered end Xiao, reaches anti-drilling, anti-and pulls out, pick-proof, prevents requirement such as foreign matter unlatching; Appearance adopts the soft technology of moulding of thick matter, prevent to damage auto meter and relevant position, and make outward appearance more graceful.
The utility model is described in further detail below in conjunction with Figure of description.
Fig. 1, automobile anti-theft lock structural representation.
The location of Fig. 2, locking pole, the sealed and interior assembly structure figure of tapered end.
With reference to Fig. 1: this lock handle pipe (6) is provided with AB, CD, five U-shapeds forks of E, and five U-shapeds forks have four functions under the adjusting of locking pole (5):
One, handle lock:
Locking pole is drawn back, and A, C partly push the bearing circle both sides to, can stop bearing circle to rotate.
Two, compression type brake pedal lock:
The A part is compressing brake pedal, E part compaction direction dish, makes the car braking.
Three, top-closed structure brake pedal lock:
A partly pushes up firm bearing circle, and E partly compresses brake pedal, makes the car braking.
Attention: please compress brake pedal before sealed.
Four, fork shift lock:
A partly pushes shifter bar to, and C partly pushes stopping brake lock to, makes the car braking.
With reference to Fig. 2: when being in the open position, locking pole (5) can be in pipe (6) telescopic adjustment arbitrarily because the effect of dead bolt spring (2) and the cooperation of locking pole (5) neck, locking pole (5) can't be extracted out, uses easy to adjust.When being in latched position, dead bolt (3) is under the effect of dead bolt spring (2) and lock core (1), and the R groove that locking pole (5) is withstood in the semicircle bulb of dead bolt plays the location locking function.
Claims (1)
1, a kind of multi-functional anti-theft lock for automobile, comprise locking pole (5), pipe (6), lock body (4), dead bolt (3), dead bolt spring (2) and lock core parts such as (1), it is characterized in that: a locking pole (5) and a pipe (6) are made through heat treatment by refined steel, and lock body (4) adopts zinc alloy diecasting to form; Dead bolt (3) is under dead bolt spring (2) and lock core (1) effect, and the R groove of locking pole (5) is withstood in the semicircle bulb of dead bolt, plays location and locking action; Pipe is provided with A, B, C, D, five U-shapeds forks of E, can be chain with bearing circle, brake pedal, stopping brake lock, shifter bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92243205U CN2157086Y (en) | 1992-12-01 | 1992-12-01 | Multifunctional theftproof lock for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92243205U CN2157086Y (en) | 1992-12-01 | 1992-12-01 | Multifunctional theftproof lock for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2157086Y true CN2157086Y (en) | 1994-02-23 |
Family
ID=33782822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92243205U Expired - Fee Related CN2157086Y (en) | 1992-12-01 | 1992-12-01 | Multifunctional theftproof lock for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2157086Y (en) |
-
1992
- 1992-12-01 CN CN92243205U patent/CN2157086Y/en not_active Expired - Fee Related
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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 |