CN101049822A - Burglarproof lock for steering wheel of auto car - Google Patents
Burglarproof lock for steering wheel of auto car Download PDFInfo
- Publication number
- CN101049822A CN101049822A CNA2007100685329A CN200710068532A CN101049822A CN 101049822 A CN101049822 A CN 101049822A CN A2007100685329 A CNA2007100685329 A CN A2007100685329A CN 200710068532 A CN200710068532 A CN 200710068532A CN 101049822 A CN101049822 A CN 101049822A
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- Prior art keywords
- lock
- locking bar
- steering wheel
- pipe
- pressing plate
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Abstract
An antitheft lock for the steering wheel of car is composed of a lock core with bolt, a locking tube, a locking rod in said locking tube and with a wedged slot matched with said bolt, and a press plate connected to the exposed end of said locking rod and with the limiting rods at its both sides for limiting the spokes of steering wheel.
Description
Technical field
What the present invention relates to is a kind of automobile steering lock.
Background technology
At present, automobile square plate anti-theft column lock is various; Wherein main have two kinds: one is for to be provided with a pipe with arc on locking bar, this pipe is a ducted body, and its radian and vehicle steering are complementary, and when locking, only needs the part of bearing circle is placed in the ducted body of arc pipe, just can lock; Another kind of automobile steering wheel theftproof lock also has locking bar and lock pipe, and it is that to be provided with shape on locking bar and lock pipe suitable, the fastener that direction is opposite, when locking, the pulling locking bar makes that the fastener on locking bar and the lock pipe can fasten vehicle steering, to reach the purpose of locking.Two kinds of above-mentioned burglarproof lock for steering wheel respectively have merits and demerits; Its advantage is handsome in appearance, and structure is also simple; Its shortcoming is exactly, and when this burglarproof lock for steering wheel pinned vehicle steering, the burglar probably utilized parting tool that vehicle steering is cut by fasten local of pipe or by the place that fastener fastens, and automobile is stolen, and its conservative factor also is not very high.Look into the Chinese patent storehouse, wherein a kind of name is called " structure-improved of automobile steering lock ", and the patent No. is: 200420104939.4 utility model patent discloses above-mentioned automobile steering wheel theftproof lock with fastener.This patent disclosure following content: " structure-improved of automobile steering lock; mainly comprise a locking bar; and make the locking bar two ends be installed with relatively and can the buckling part of button hook on bearing circle; locking bar comprises by the two-section pipe portion that separates and being formed; and two buckling parts be exactly respectively correspondence be arranged in the two pipe portions; and wherein a pipe portion is equiped with tapered end, and another pipe portion inboard is equipped with retractable, and free end is provided with the expansion link of a plurality of lockholes, expansion link is inserted in the pipe portion of corresponding position, and after expansion link rotates to the predetermined angular location, the lock pin of tapered end can be inserted in the lockhole.”。This its structure of structure improved automobile steering lock with above-mentioned second kind substantially the same, there is the low shortcoming of above-mentioned conservative factor equally in it.
Summary of the invention
In view of the deficiency that exists in the background technology, the technical problem to be solved in the present invention provides a kind of simple in structure, not only can pin bearing circle but also can pin braking automobile, the automobile steering wheel theftproof lock of its vi have high safety.
For solving the problems of the technologies described above, the present invention realizes by the following technical solutions: a kind of automobile steering wheel theftproof lock, comprise tapered end, lock pipe and locking bar, described locking bar partly places in the lock pipe, has the wedge groove on the described locking bar, dead bolt coupling on this wedge groove and the tapered end is characterized in that described locking bar exposes to the end of locking pipe and is connected with pressing plate, and this connection mode is hinged; The both sides of described pressing plate are provided with position-limited lever, make the spoke of vehicle steering place between the position-limited lever; The end of described lock pipe is provided with latch hook; Described tapered end is arranged on locks the end that pipe is gone up close locking bar insertion mouth.
Among the present invention, behind the hinged pressing plate in the end of locking bar, and position-limited lever is set in the both sides of pressing plate, when locking, pull open pressing plate, make position-limited lever on the pressing plate fasten the spoke on the bearing circle, and the end at the lock pipe is provided with latch hook, when locking this latch hook is hooked the service brake of automobile.Thereby, this automobile steering lock both can be locked to automobile steering wheel, can lock to the brake of automobile again, function with double insurance, owing to carry out spacing to the spoke of bearing circle with position-limited lever, spoke on its bearing circle all connects together, even thereby the robber amputate in the outer ring of bearing circle, also be difficult to open anti-theft column lock.
Description of drawings
Further describe relevant implementation detail of the present invention below more in conjunction with the accompanying drawings.
Fig. 1 is a constructional drawing of the present invention;
Fig. 2 is the constructional drawing of pressing plate of the present invention after amounting to;
Fig. 3 is the running condition figure of the present invention after locking.
The specific embodiment
With reference to accompanying drawing, this automobile steering wheel theftproof lock, comprise tapered end 3, lock pipe 2 and locking bar 6, described locking bar 6 parts place in the lock pipe 2, have wedge groove 5 on the described locking bar 6, dead bolt 4 couplings on this wedge groove 5 and the tapered end 3, the end that described locking bar 6 exposes to lock pipe 2 is connected with pressing plate 8, and this connection mode is hinged, and this articulated manner is just as the hinge of door, when pressing plate 8 is opened fully, make pressing plate 8 and locking bar 6 be in plumbness; The both sides of described pressing plate 8 are provided with position-limited lever 7, make the spoke 10 of vehicle steering place between the position-limited lever 7; The end of described lock pipe 2 is provided with latch hook 1, is used to fasten the braking vane 11 of automobile when locking, and described tapered end 3 is arranged on an end that inserts mouth on the lock pipe 2 near locking bar, makes locking bar 6 pullings have bigger amplitude.The present invention in use, only need the latch hook 1 of lock pipe 2 one ends is fastened braking automobile plate 11, spur pull bar 6 again, open pressing plate 8, the position-limited lever 7 of pressing plate 8 both sides is fastened spoke 10 on the vehicle steering, and then with key tapered end 3 is pinned, make dead bolt 4 on the tapered end 3 extend in the wedge groove 5 on the locking bar 6, can lock.Its structure is very simple, but very practical, both bearing circle can be pinned, and braking automobile can be pinned again.When not using, pressing plate is amounted to, be convenient to deposit, again the side of occupation of land not.According to the automobile steering wheel theftproof lock of theme made of the present invention, bring positive result of use will for vast user vehicle.
Claims (4)
1, a kind of automobile steering wheel theftproof lock, comprise tapered end (3), lock pipe (2) and locking bar (6), described locking bar (6) part places in the lock pipe (2), has wedge groove (5) on the described locking bar (6), dead bolt (4) coupling on this wedge groove (5) and the tapered end, it is characterized in that described locking bar (6) exposes to the end of locking pipe (2) and is connected with pressing plate (8), the both sides of described pressing plate (8) are provided with position-limited lever (7), make the spoke (10) of vehicle steering place between the position-limited lever (8).
2, automobile steering wheel theftproof lock according to claim 1 is characterized in that the described pressing plate (8) and the connection mode of locking bar (6) are hinged.
3, automobile steering wheel theftproof lock according to claim 1 is characterized in that the end of described lock pipe (2) is provided with latch hook (1).
4, automobile steering wheel theftproof lock according to claim 1 is characterized in that described tapered end (3) is arranged on an end of locking the upward close locking bar insertion of pipe mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100685329A CN100460252C (en) | 2007-05-09 | 2007-05-09 | Burglarproof lock for steering wheel of auto car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100685329A CN100460252C (en) | 2007-05-09 | 2007-05-09 | Burglarproof lock for steering wheel of auto car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101049822A true CN101049822A (en) | 2007-10-10 |
| CN100460252C CN100460252C (en) | 2009-02-11 |
Family
ID=38781482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100685329A Expired - Fee Related CN100460252C (en) | 2007-05-09 | 2007-05-09 | Burglarproof lock for steering wheel of auto car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100460252C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371971A (en) * | 2011-09-07 | 2012-03-14 | 深圳市道格科技有限公司 | Steering wheel lock of automotive vehicle |
| CN106740664A (en) * | 2017-03-10 | 2017-05-31 | 石嘴山市金辉科贸有限公司 | A kind of foldable vehicle handle lock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3690131A (en) * | 1970-08-17 | 1972-09-12 | Gordon E Davis | Automobile locking device |
| CN2067235U (en) * | 1990-04-05 | 1990-12-12 | 福州市闽江锁厂 | Automobile safety lock |
| US5704233A (en) * | 1996-05-06 | 1998-01-06 | Farshad; Fred F. | Anti-theft device for vehicles |
| US6058749A (en) * | 1997-11-04 | 2000-05-09 | Rekemeyer; Edward | Combination anti-skid anti-theft and vehicle lifting system |
| CN201040520Y (en) * | 2007-05-09 | 2008-03-26 | 吴浩 | Automobile steering wheel theft-proof lock |
-
2007
- 2007-05-09 CN CNB2007100685329A patent/CN100460252C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371971A (en) * | 2011-09-07 | 2012-03-14 | 深圳市道格科技有限公司 | Steering wheel lock of automotive vehicle |
| CN102371971B (en) * | 2011-09-07 | 2013-11-06 | 深圳市道格科技有限公司 | Steering wheel lock of automotive vehicle |
| CN106740664A (en) * | 2017-03-10 | 2017-05-31 | 石嘴山市金辉科贸有限公司 | A kind of foldable vehicle handle lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100460252C (en) | 2009-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20130509 |