CN201124809Y - Anti-theft lock for automobile - Google Patents
Anti-theft lock for automobile Download PDFInfo
- Publication number
- CN201124809Y CN201124809Y CNU2007200609994U CN200720060999U CN201124809Y CN 201124809 Y CN201124809 Y CN 201124809Y CN U2007200609994 U CNU2007200609994 U CN U2007200609994U CN 200720060999 U CN200720060999 U CN 200720060999U CN 201124809 Y CN201124809 Y CN 201124809Y
- Authority
- CN
- China
- Prior art keywords
- hollow lever
- rod
- sidewall
- hole
- slip body
- 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
Abstract
The utility model discloses an automotive theftproof lock, which comprises a hollow rod body and a sliding rod body. One end of the sliding rod body is inserted into the hollow rod body, and a latch hook is arranged on the side wall of the other end thereof; a movable cambered plywood is also arranged on the side wall of the hollow rod body; one end of the movable cambered plywood is connected with a rotating shaft which is arranged on the side wall of the hollow rod body in a rotational way, and the other end thereof is opened with a lock plunger patchhole; a locking hole corresponding to a through hole is opened on the other side wall of the hollow rod body; at least one through hole corresponding to the lock plunger patchhole and the locking hole is opened on the sliding rod body; a lock plunger of a lock body is sequentially inserted into the corresponding lock plunger patchhole, the through hole and the locking hole to lock the movable cambered plywood, the hollow rod body and the sliding rod body; a caging device is also arranged on the inserted end of the sliding rod body, wherein, the inserted end of the sliding rod body is inserted in the hollow rod body; a locating device is also arranged on the side wall of the hollow rod body. The automotive theftproof lock has the advantages of simple structure, low production cost, good theftproof performance, safety, and reliability.
Description
Technical field
The utility model relates to a kind of alarms and security systems for automobiles, particularly a kind ofly can pin automobile steering wheel, prevents the automobile anti-theft lock that automobile is stolen.
Background technology
At present, park in the open because many automobiles adopt, stolen phenomenon is very serious, and the safety of automobile is parked becomes the problem that people pay special attention to.Stolen for preventing automobile, released various automobile anti-theft locks on the market, be broadly divided into two classes, electrical type automobile anti-theft lock and mechanical anti-theft column lock.
All kinds of electrical type alarming device for automobile anti-theft, the antitheft and warning effect in the time of can playing the stolen or malicious sabotage of automobile, still, the characteristics of electronic safety lock are: complex structure, cost height, flase alarm easily, fault rate height.And its maintenance needs special personnel, uses for undoubtedly general driver and makes troubles, so be difficult for popularizing.Therefore, people still are accustomed to using strong and reliable mechanical lockset to prevent that automobile is stolen.
Some lockset even the prototype structure that needs to destroy automobile reach the installation purpose.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective of the prior art, provide a kind of simple in structure, productive costs is low, theftproof performance good, safe and reliable automobile anti-theft lock.
For achieving the above object, the technical scheme that the utility model provides is as follows: construct a kind of automobile anti-theft lock, comprise a hollow lever, be set in the slip body of rod in the hollow lever, one end of this slip body of rod inserts in the hollow lever and can slide along the madial wall of hollow lever, be equiped with a hook on the sidewall of its other end, hook is connected to form an opening with the slip body of rod, this hook can insert in the breach of hollow lever when hollow lever is regained, also be equiped with adjustable arc clamping plate on the sidewall of hollow lever, one end of these adjustable arc clamping plate be installed in that rotating shaft is rotationally connected on the sidewall of hollow lever, its other end offers a locking bolt patchhole, offer on another sidewall of hollow lever and the corresponding lock hole of this through hole, at least offer one and described locking bolt patchhole on the described slip body of rod, the corresponding through hole of lock hole, the locking bolt of lock body insert corresponding locking bolt patchhole successively, through hole, in the lock hole with the adjustable arc clamping plate, hollow lever, the locking of the slip body of rod.
The beneficial effect of automobile anti-theft lock described in the utility model is, by constructing a hollow lever, the slip body of rod, one end of this slip body of rod inserts in the hollow lever and can slide along the madial wall of hollow lever, be equiped with a hook on the sidewall of its other end, hook is connected to form an opening with the slip body of rod, be used to block an end of bearing circle, also be equiped with adjustable arc clamping plate on the sidewall of hollow lever, one end of these adjustable arc clamping plate be installed in that rotating shaft is rotationally connected on the sidewall of hollow lever, its other end offers a locking bolt patchhole, the other end that is used for fixing bearing circle is also locked, offer on another sidewall of hollow lever and the corresponding lock hole of this through hole, at least offer one and described locking bolt patchhole on the described slip body of rod, the corresponding through hole of lock hole, the locking bolt of lock body inserts corresponding locking bolt patchhole successively, through hole, in the lock hole with the adjustable arc clamping plate, hollow lever, the locking of the slip body of rod, even the thief pries open an end of hook, but curved splint one end is locked, play important antitheft effect, the effect of orienting lug is to be used to prevent the locking bolt location of lock body and prevent that locking bolt from being sawed, the end that the described slip body of rod inserts in the hollow lever also is equiped with an inhibiting device, stretches out and comes off from hollow lever fully when the therefrom empty body of rod of the body of rod that can prevent to slide stretches out; Also be equiped with a location device on the sidewall of described hollow lever, make the knock hole on the sidewall of the slip body of rod corresponding one by one with the through hole of the slip body of rod, when the slip body of rod slides into a through hole, ball promptly embeds and this through hole corresponding positioning hole, the slip body of rod is positioned, can satisfy the needs of locking different size bearing circle.Have simple in structure, productive costs is low, theftproof performance good, safe and reliable advantage.
Below in conjunction with drawings and Examples automobile anti-theft lock described in the utility model is described further:
Description of drawings
Fig. 1 is the front view of the utility model automobile anti-theft lock;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Below be the most preferred embodiment of automobile anti-theft lock described in the utility model, therefore do not limit protection domain of the present utility model.
With reference to Fig. 1, Fig. 2, construct a kind of automobile anti-theft lock, comprise a hollow lever 1, be set in the slip body of rod 2 in the hollow lever 1, one end of this slip body of rod 2 inserts in the hollow lever 1 and can slide along the madial wall of hollow lever 1, be equiped with a hook 3 on the sidewall of its other end, hook 3 is connected to form an opening with the slip body of rod 2, this hook 3 can insert in the breach 23 of hollow lever 1 when hollow lever 1 is regained, also be equiped with adjustable arc clamping plate 4 on the sidewall of hollow lever 1, one end of these adjustable arc clamping plate 4 be installed in that rotating shaft 5 is rotationally connected on the sidewall of hollow lever 1, its other end offers a locking bolt patchhole, offer on another sidewall of hollow lever 1 and the corresponding lock hole of this through hole, at least offer one and described locking bolt patchhole on the described slip body of rod 2, the corresponding through hole 6 of lock hole, the locking bolt 8 of lock body 7 inserts corresponding locking bolt patchhole successively, through hole 6, in the lock hole with adjustable arc clamping plate 4, hollow lever 1,2 lockings of the slip body of rod.On the open card Inbound dish that the hook 3 and the slip body of rod 2 form during use, adjustable arc clamping plate 4 are to clamp bearing circle simultaneously.
The end that the described slip body of rod 2 inserts in the hollow lever 1 also is equiped with an inhibiting device 9, this inhibiting device 9 is by a hollow cylinder 10, be installed in the spring 11 in the hollow cylinder 10, spacing convex body 12 formations successively, this spacing convex body 12 stretches out from the sidewall that is opened in the slip body of rod 2, and can stretch out the lock hole that inserts when reaching certain-length on hollow lever 1 sidewall slip body of rod 2 is spacing at the slip body of rod 2 from hollow lever 1, the body of rod 2 that can prevent to slide stretches out and comes off from hollow lever 1 fully when hollow lever 1 stretches out.
Also be equiped with a location device 13 on the sidewall of described hollow lever 1, this registration device 13 is that the spring 15, the ball 16 that are installed in the cylindrical shell 14 by an end leak free cylindrical shell 14, successively constitute, at least offer a knock hole 17 that adapts with ball 16 on the sidewall of the slip body of rod 2, make the knock hole on the sidewall of the slip body of rod 1 corresponding one by one with the through hole 6 of the slip body of rod, when the slip body of rod 2 slides into a through hole 6, ball 16 promptly embeds and these through hole 6 corresponding positioning hole 17, the slip body of rod 2 is positioned, can satisfy the needs of locking different size bearing circle.
One end of described hollow lever 1 also is arranged with a sheathing 18.
Also be arranged with a protecting jacket 19 on described hollow lever 1 and the adjustable arc clamping plate 4 corresponding sidewalls.
Described adjustable arc clamping plate 4 adjustable arc clamping plate 4 also are arranged with a protecting jacket 20.
Also be provided with an orienting lug 21 with opening on the lateral wall of described hollow lever 1, when lock body 7 inserts, carry out guide-localization and prevent that locking bolt from being sawed or being prized.
Chock plug 22 is decorated in also being equiped with foremost of the described slip body of rod 2.
Claims (7)
1, a kind of automobile anti-theft lock, it is characterized in that, comprise a hollow lever (1), be set in the slip body of rod (2) in the hollow lever (1), one end of this slip body of rod (2) inserts in the hollow lever (1) and can slide along the madial wall of hollow lever (1), be equiped with a hook (3) on the sidewall of its other end, hook (3) is connected to form an opening with the slip body of rod (2), this hook (3) can insert in the breach (23) of hollow lever (1) when hollow lever (1) is regained, also be equiped with adjustable arc clamping plate (4) on the sidewall of hollow lever (1), one end of these adjustable arc clamping plate (4) be installed in that rotating shaft (5) is rotationally connected on the sidewall of hollow lever (1), its other end offers a locking bolt patchhole, offer on another sidewall of hollow lever (1) and the corresponding lock hole of this through hole, at least offer one and described locking bolt patchhole on the described slip body of rod (2), the corresponding through hole of lock hole (6), the locking bolt (8) of lock body (7) inserts corresponding locking bolt patchhole successively, through hole (6), in the lock hole with adjustable arc clamping plate (4), hollow lever (1), the slip body of rod (2) locking.
2, automobile anti-theft lock according to claim 1, it is characterized in that, the end that the described slip body of rod (2) inserts in the hollow lever (1) also is equiped with an inhibiting device (9), this inhibiting device (9) is by a hollow cylinder (10), be installed in the spring (11) in the hollow cylinder (10) successively, spacing convex body (12) constitutes, this spacing convex body (12) stretches out from the sidewall that is opened in the slip body of rod (2), and can stretch out the lock hole that inserts when reaching certain-length on hollow lever (1) sidewall slip body of rod (2) is spacing from hollow lever (1) at the slip body of rod (2).
3, automobile anti-theft lock according to claim 1, it is characterized in that, also be equiped with a location device (13) on the sidewall of described hollow lever (1), this registration device (13) is that the spring (15), the ball (16) that are installed in the cylindrical shell (14) by an end leak free cylindrical shell (14), successively constitute, and offers a knock hole (17) that adapts with ball (16) on the sidewall of the slip body of rod (2) at least.
4, automobile anti-theft lock according to claim 1 is characterized in that, an end of described hollow lever (1) also is arranged with a sheathing (18).
5, automobile anti-theft lock according to claim 1 is characterized in that, also is arranged with a protecting jacket (19) on described hollow lever (1) and the corresponding sidewall of adjustable arc clamping plate (4).
6, automobile anti-theft lock according to claim 1 is characterized in that, also is arranged with a protecting jacket (20) on the described adjustable arc clamping plate (4).
7, automobile anti-theft lock according to claim 1 is characterized in that, also is provided with an orienting lug (21) with opening on the lateral wall of described hollow lever (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200609994U CN201124809Y (en) | 2007-12-06 | 2007-12-06 | Anti-theft lock for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200609994U CN201124809Y (en) | 2007-12-06 | 2007-12-06 | Anti-theft lock for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124809Y true CN201124809Y (en) | 2008-10-01 |
Family
ID=39998224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200609994U Expired - Fee Related CN201124809Y (en) | 2007-12-06 | 2007-12-06 | Anti-theft lock for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124809Y (en) |
-
2007
- 2007-12-06 CN CNU2007200609994U patent/CN201124809Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20100106 |