CN202243343U - Improved lock for automobile steering wheel - Google Patents
Improved lock for automobile steering wheel Download PDFInfo
- Publication number
- CN202243343U CN202243343U CN2011203567716U CN201120356771U CN202243343U CN 202243343 U CN202243343 U CN 202243343U CN 2011203567716 U CN2011203567716 U CN 2011203567716U CN 201120356771 U CN201120356771 U CN 201120356771U CN 202243343 U CN202243343 U CN 202243343U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock body
- snap close
- locking bar
- automobile steering
- 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 - Lifetime
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an improved lock for an automobile steering wheel, which comprises a lock body and a lock catch. A stopping component, a lock head and a front cover are arranged on the lock body, the stopping component extends outwards, and the front cover fits with an outer ring of the steering wheel; a lock bar, an outer cover and a rear cover are disposed on the lock catch, the outer cover covers on the lock bar, and the rear cover fits with the outer ring of the steering wheel; the lock bar of the lock catch is inserted into a lock hole of the lock body along the direction of the stopping component and is in sliding fit with the lock body, and simultaneously, the outer cover covers on the lock body and is in sliding fit with the lock body; a ratchet is disposed on the lock bar of the lock catch and matches with an elastic lock pin which is arranged in the lock body and controlled by the lock head; and the front cover and the rear cover can be oppositely combined. The lock with the structure has the advantages of reasonable structure, convenience in use, wide applicability and better antitheft performance.
Description
Technical field
The utility model belongs to lockset, particularly a kind of improved automobile steering lock.
Background technology
Stolen for preventing automobile, automobile steering lock is practical and convenient lock commonly used, has the product of multiple different structure at present, no matter that a kind of lock all has its deficiency.The structure more complicated that has in these locks, the use that has is inconvenient, and what have is destroyed easily; Theftproof performance is poor, like existing T shape automobile steering lock, when locking; There is a slit end that contacts of its lock body and snap close, holds very much with locking sled in this slit of instrument insertion bad.Therefore, be necessary to develop better automobile steering lock.
The utility model content
The purpose of the utility model provides a kind of rational in infrastructure, easy to use, better improved automobile steering lock of theftproof performance.
The solution of the utility model is: improved automobile steering lock, comprise lock body and snap close, and said lock body is provided with: outward extending stop bit parts, tapered end, the protecgulum that coincide with the bearing circle outer shroud; Said snap close is provided with: locking bar, the bonnet that coats the outer cover of locking bar, coincide with the bearing circle outer shroud; The locking bar of snap close inserts along stop bit parts direction in the lockhole of lock body and the lock body bearing fit, and outer cover covers on the lock body and the lock body bearing fit simultaneously; The locking bar of snap close is provided with ratchet and matches with the interior flexible lock pin by tapered end control of lock body; Said protecgulum is corresponding with bonnet can be involutory.
Further technical scheme is:
The front end of said locking bar is provided with pull back spring.
The inner face of said protecgulum and bonnet is provided with liner.
Said snap close is provided with the loudspeaker pressing plate.
The utility model lock utilizes protecgulum and bonnet on lock body and the snap close to be fixed on the vehicle steering outer shroud, and cooperating with locking bar in the snap close through the lock pin in the lock body will be locked, and the stop bit parts are fixedly positioning to limit the rotation of bearing circle.Because snap close is provided with the outer cover that cooperates with the institute lock body, both can block locking bar and shield, and can eliminate lock body contacts the end with snap close slit again, play the effect that preventing to lock destruction with this slit of instrument insertion.Locking bar adopts ratchet to cooperate with flexible lock pin, can be so that when locking, and snap close can only court close up direction with lock body and move, and can not retreat, and plays the dead more effect of lock more.When unblanking, pull back spring can make locking bar drive snap close separate with lock body automatically.The liner of protecgulum and bonnet inner face is used to regulate protecgulum and the bonnet internal diameter size after involutory, to adapt to the bearing circle outer shroud of different-diameter.Loudspeaker pressing plate on the snap close can be pressed on the loudspeaker of bearing circle when locking, and when people's moving lock, the loudspeaker pressing plate plays the warning effect with the pressure touch loudspeaker.
Adopt the utility model lock of said structure, have rational in infrastructure, easy to use, wide adaptability, the better advantage of theftproof performance.
Below in conjunction with accompanying drawing the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the running condition scheme drawing of the utility model.
Fig. 3 is the section-drawing of the utility model.
Fig. 4 is the part sectional view of the utility model.
The specific embodiment
See Fig. 1-Fig. 3, improved automobile steering lock comprises lock body 5 and snap close 9, the protecgulum 3 that be consolidated with outward extending shaft-like stop bit parts 10 on the lock body 5, is provided with tapered end 6 and coincide with bearing circle outer shroud 1; Be consolidated with locking bar 11 on the snap close 9, the bonnet 2 that is provided with the inverted U-shaped outer cover 4 that coats locking bar 11, coincide with bearing circle outer shroud 1; Locking bar 11 on the snap close 2 inserts along stop bit parts 10 directions in the lockhole of lock body 5 and lock body 5 bearing fits; Simultaneously outer cover 4 covers on the lock body 5, and outer cover 4 is embedded in the groove 501 of lock body 5 both sides and lock body 5 bearing fits (referring to Fig. 4) through being located at the inside raised line of dual-side 401; The locking bar 11 of snap close 2 is provided with ratchet 21 and matches with the interior flexible lock pin by tapered end 6 controls of lock body; Flexible lock pin comprises lock pin 17 and the pull back spring 18 that is located at the lock pin rear end; Lock pin 17 is fixed in the assembly opening on the lock body 5 by capping 19 with pull back spring 18; Lock pin 17 is provided with groove 20 and matches with the shifting block 16 of lock core afterbody in the tapered end 6; The front end of locking bar 11 is fixed with postive stop baffle 13 with screw 12, at postive stop baffle 13 and be fixed on and be provided with snap close 9 pull back springs 14 between the clamp 15 in the stop bit parts 10; Protecgulum 3 is corresponding with bonnet 2, can be involutory when locking with bearing circle outer shroud parcel, and the inner face of protecgulum and bonnet is provided with liner 7, is hinged with the loudspeaker pressing plate 8 with stop bit parts 10 approximate vertical on the snap close 9.
The use of the utility model; Lock: the protecgulum on the lock body 53 is covered on the outer shroud 1 of vehicle steering; And stop bit parts 10 are placed on the instrument desk of operator's compartment; Pushing snap close 9 make the protecgulum 3 of bonnet 2 and lock body 5 on it involutory with bearing circle outer shrouds 1 parcel and hold tightly, simultaneously loudspeaker pressing plate 8 is pressed on the loudspeaker; Because the locking bar 11 on the snap close 9 matches through the flexible lock pin of being controlled by tapered end 6 in the ratchet on it 21 and the lock body; Can only advance the puck, push snap close 9 more, the forward and backward lid 3,2 of lock is embraced tightly more on bearing circle outer shroud 1; Lock combines firmly more with bearing circle; At this moment stop bit parts 10 are fixedly positioning on bearing circle, can not arbitrarily rotate at the lower direction dish that stops of instrument desk, reach the antitheft purpose; Because snap close 9 is provided with outer cover 4 and cooperates with lock body 5, the rear catch 9 of locking is hidden by outer cover 4 with the slit that lock body 5 forms in the end of forward and backward lid 3,2 apposition positions, can prevent that inserting this slit with instrument pries open lock; If violence is unblanked, will make loudspeaker pressing plate 8 touch loudspeaker and play the warning effect.Unblank: use key rotation lock core; Drive lock pin 17 and move downward locking bar 11 releases snap close 9; Under the effect of pull back spring 14, locking bar 11 drive snap closes 9 automatically and lock body opened in 5 minutes, postive stop baffle 13 makes locking bar 11 can not withdraw from lock body 5 fully; Behind the bearing circle unload lock, can loudspeaker pressing plate 8 be drawn in.Bigger like the outer ring diameter of bearing circle, can the liner in protecgulum and the bonnet 7 be taken off.
Claims (4)
1. an improved automobile steering lock comprises lock body and snap close, and said lock body is provided with: outward extending stop bit parts, tapered end, the protecgulum that coincide with the bearing circle outer shroud; It is characterized in that: said snap close is provided with: locking bar, the bonnet that coats the outer cover of locking bar, coincide with the bearing circle outer shroud; The locking bar of snap close inserts along stop bit parts direction in the lockhole of lock body and the lock body bearing fit, and outer cover covers on the lock body and the lock body bearing fit simultaneously; The locking bar of snap close is provided with ratchet and matches with the interior flexible lock pin by tapered end control of lock body; Said protecgulum is corresponding with bonnet can be involutory.
2. improved automobile steering lock according to claim 1 is characterized in that: the front end of said locking bar is provided with pull back spring.
3. improved automobile steering lock according to claim 1 and 2 is characterized in that: the inner face of said protecgulum and bonnet is provided with liner.
4. improved automobile steering lock according to claim 3 is characterized in that: said snap close is provided with the loudspeaker pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203567716U CN202243343U (en) | 2011-09-22 | 2011-09-22 | Improved lock for automobile steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203567716U CN202243343U (en) | 2011-09-22 | 2011-09-22 | Improved lock for automobile steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243343U true CN202243343U (en) | 2012-05-30 |
Family
ID=46104630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203567716U Expired - Lifetime CN202243343U (en) | 2011-09-22 | 2011-09-22 | Improved lock for automobile steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336177A (en) * | 2011-09-22 | 2012-02-01 | 雷先鸣 | Improved automobile steering wheel lock |
-
2011
- 2011-09-22 CN CN2011203567716U patent/CN202243343U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336177A (en) * | 2011-09-22 | 2012-02-01 | 雷先鸣 | Improved automobile steering wheel lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203113954U (en) | Latching device | |
| US20150291130A1 (en) | Electric vehicle service disconnect lock | |
| CN102336177A (en) | Improved automobile steering wheel lock | |
| CN108005483B (en) | Push-pull electronic door lock assembly | |
| CN202243343U (en) | Improved lock for automobile steering wheel | |
| CN203806041U (en) | Remote-manual combination anti-theft lock | |
| CN202464076U (en) | Electric bicycle with concealed battery | |
| CN201071629Y (en) | Heavy locking device for safe | |
| CN203558037U (en) | Anti-theft structure for automobile ignition switch | |
| CN202320199U (en) | Improved automobile steering wheel lock | |
| CN201439659U (en) | Rotary disc password type vehicle steering wheel lock | |
| CN201513027U (en) | Clamp type vehicle wheel lock | |
| CN209990287U (en) | Motorcycle fingerprint lock | |
| CN202743364U (en) | Anti-theft fixing device of electric vehicle battery pack | |
| CN218467366U (en) | Intelligent entrance guard lock control device | |
| CN201133136Y (en) | Keyhole built-in -type anti-theft lock | |
| CN201133154Y (en) | Luggage compartment electric door lock | |
| CN202439656U (en) | Locking bar structure of automobile steering wheel lock | |
| CN202953071U (en) | Anti-theft electric bicycle capable of achieving limiting of rotary type speed regulation hand lever | |
| CN102849026A (en) | Improved automobile steering wheel lock | |
| CN210554529U (en) | Press open-type glove box | |
| CN104527536A (en) | Electric vehicle type front car logo opening structure | |
| CN2915600Y (en) | Box type push-pull safety box for automobile | |
| CN205554484U (en) | Convenient lock of motorcycle and brake of electronic lock throttle | |
| CN103144603B (en) | Steering wheel lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |