CN2179432Y - Automotive anti-theft lock - Google Patents
Automotive anti-theft lock Download PDFInfo
- Publication number
- CN2179432Y CN2179432Y CN 93234524 CN93234524U CN2179432Y CN 2179432 Y CN2179432 Y CN 2179432Y CN 93234524 CN93234524 CN 93234524 CN 93234524 U CN93234524 U CN 93234524U CN 2179432 Y CN2179432 Y CN 2179432Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lock core
- insurance card
- safety
- shifting block
- 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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Abstract
The utility model relates to an automobile anti-theft lock, which is used to lock a steering wheel of a motor vehicle. The utility model is characterized in that the utility model is provided with an embrace buckle composed of a front and a back jackets, and the embrace buckle is combined with a main body together; a lock core and a safety device composed of a safety card and a safety bolt are arranged in the main body; the safety card is arranged on a cover plate at the right end of the main body; the safety bolt parallel to a center line of the main body is arranged on one side of the lock core, and a shifting block is arranged on the lock core; the lock core is rotated to make the safety bolt be at the unlocking or locking position through the shifting block and the safety card. In the utility model, the embrace buckle is fixed to a direction shaft sleeve drilled with a small hole which are matched with the safety bolt, and the purpose of anti-theft can be attained through the safety bolt extending into the small hole to make a direction shaft be fixed.
Description
The utility model relates to a kind of theftproof lock, particularly a kind of automobile anti-theft lock that is used to lock steering wheel.
Domestic automobile generally has only car door lock, and the direction lock is seldom arranged.It is that steering wheel and clutch is locked with the serpentine locking bar that a kind of direction lock is arranged, and this lock body is long-pending big, and benzene is heavy, uses inconvenient.
The purpose of this utility model be to provide a kind of volume little, in light weight, be directly installed on the automobile anti-theft lock on the steering yoke.
The technical solution of the utility model is: be made up of an armful button, body, lock core, safeties.Embrace button and constitute, embrace button and bulk junction and lump together by the front and back chuck; The safeties that lock core are set in the body and constitute by insurance card and lock.Insurance card is arranged on the body right-hand member cover plate, and lock and body center line are set in parallel in a side of lock core, and lock core is provided with shifting block.During use, be fixed on the axis of orientation that is drilled with aperture and put (with the lock coupling) by embracing button, rotational lock core by shifting block and insurance card, can make lock be in to unblank or locks lock position.
Armful button that the utility model is made of the front and back chuck is fixed on the axis of orientation that is drilled with the aperture that mates with lock and puts, stretching into aperture by lock makes axis of orientation fix and can not arbitrarily rotate, thereby reach antitheft purpose, simple in structure, small volume and less weight can be used for locking the steering wheel of motor vehicles such as automobile, tractor.
Fig. 1 is the utility model sectional view;
Fig. 2 is Figure 1B-B direction view;
Fig. 3 is Figure 1A-A direction view.
Below in conjunction with most preferred embodiment of description of drawings:
The utility model constitutes to embrace by preceding chuck 1, back chuck 2 and by screw 6 buckle, and body 3 is fixed together by the cover plate 17 and the screw 7 of right-hand member and the positioning screw 4 that is arranged on the back chuck 2.Lock core 6 is vertically set in the body mutually with lock 15, and the end of lock core is provided with shifting block 18, for making the lock core location, at the left end of body backstay 20 is set.Lock and body center line are set in parallel in a side of lock core, in order lock to be kept unblank or the position of lock, near of body right-hand member cover plate 17 two roads and insurance card corresponding groove are set at lock.Spring 19 is set on the lock, and the right-hand member of lock is the collimation that guarantees that slide cover moves by the slide cover 14 that is threaded, and slide bar 13 is set thereon.Insurance card 10 is the plate of a rocking arm shape, is arranged on the axle 8 parallel with lock, for preventing the insurance card stress deformation, is provided with alignment pin 9 on insurance card.Axle 8 is fixed on the body right-hand member cover plate 17, by axle sleeve 11 spring 12 is set on the axle 8, and 12 1 on spring is fixed on the alignment pin 9 of insurance card, and the other end is fixed on the spring catch 16 of cover plate 17.
During use, steering wheel shaft puts and bores an aperture corresponding with lock, the front and back clamping plate are put at steering wheel shaft by screw, with key 5 rotational lock cores 6, drive shifting block and rotate counterclockwise, make shifting block stir an end of rocker arm insurance card, insurance card is upwards lifted from the insurance groove and is thrown off, at this moment lock can parallelly move, and moves right to unblanking, and is the lock lock to moving to left.After putting in place, loosen key, insurance card snaps in the insurance groove under the effect of spring.
After slide cover 14 moves to left and puts in place, just in time match with body right-hand member cover plate 17, at this moment, preceding chuck, body and slide cover are formed an obturator, and screw and hole are not revealed in the outside, and be fool proof reliable.
Claims (6)
1, a kind of automobile anti-theft lock has the button of embracing, body, lock core and safeties, it is characterized in that embracing button and is made of the front and back chuck, embraces button and bulk junction and lumps together; The safeties that lock core are set in the body and are made of insurance card and lock, insurance card are arranged on the body right-hand member cover plate, and lock and body center line are set in parallel in lock core one side; Lock core is provided with shifting block; Rotational lock core can make lock be in to unblank by shifting block and insurance card or lock lock position.
2, theftproof lock according to claim 1 is characterized in that lock core (6) and lock (15) are vertically set in the body mutually, and the end of lock core is provided with shifting block (18).
3, theftproof lock according to claim 1 is characterized in that lock is provided with two roads and insurance card corresponding groove near (17) one of body right-hand member cover plates, and the right-hand member of lock is by the slide cover that is threaded (14).
4, theftproof lock according to claim 3 is characterized in that slide cover (14) is provided with translation slide bar (13).
5, theftproof lock according to claim 1 is characterized in that insurance card (10) is a rocking arm shape plate, is arranged on the axle (8) parallel with lock, and insurance card is provided with alignment pin (9).
6,, it is characterized in that preceding chuck (1), body (3) and obturator of slide cover (14) composition according to claim 1,2,3,5 described theftproof locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234524 CN2179432Y (en) | 1993-08-18 | 1993-08-18 | Automotive anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234524 CN2179432Y (en) | 1993-08-18 | 1993-08-18 | Automotive anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2179432Y true CN2179432Y (en) | 1994-10-12 |
Family
ID=33810162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234524 Expired - Fee Related CN2179432Y (en) | 1993-08-18 | 1993-08-18 | Automotive anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2179432Y (en) |
-
1993
- 1993-08-18 CN CN 93234524 patent/CN2179432Y/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 |