CN2191801Y - Brake type theft-proof lock for car - Google Patents

Abstract

The utility model discloses a brake type automobile anti-theft lock used for an automobile safety anti-theft device. The brake type automobile anti-theft lock used for an automobile safety anti-theft device is suitable for automobiles with various types. The brake type automobile anti-theft lock used for an automobile safety anti-theft device is composed of the components of a regulation lock rod, a lock fastener, a lock rod, a cross shape lock head, a sleeve, etc. When an automobile stops running, a hand brake is in the closest braking working state, the sleeve 8 is sheathed into the handle 7 of the hand brake, the handle 7 is needed to be extended onto the lowest part of the sleeve to contact with a plastic pad seat 6, then, the lock fastener is opened, and an accessory positioning ring 4 is taken out, and the accessory positioning ring 4 is sheathed on a gear changing rod 2. The upper position and the lower position of the accessory positioning ring 4 are selected, and a fixing screw 1 is tightly screwed. After the position of the accessory positioning ring 4 is confirmed, and the lock fastener 3 is closed. The cross shape lock head is pressed, and the handle of the hand brake and the gear changing rod are locked into an integral body. In this way, the handle of the hand brake and the operation performance of the gear changing rod are limited, and the purpose that the automobile is safe and anti-theft is achieved.

Description

Brake type theft-proof lock for car

The utility model relates to an automobile anti-theft lock, particularly a kind of brake type automobile anti-theft lock that locks rim brake handle and gear level.

At present, known automobile burglar adopts methods such as sealed car door and starter gear to realize, if deliberately destroy vehicle glass or artificially start vehicle, just can make vehicle stolen, so above-mentioned anti-theft effect is all undesirable; And the Lockset on steering wheel between some sealed bearing circle and throttle, because its sealed spacing is big, manufactured materials expense height, and have certain driving leeway after sealed, anti-theft is poor, adds the lockset surface and adopts plating, so blow molding process, thereby the automobile components and parts of easily damaging are uncomfortable easily car.

The purpose of this utility model provides a kind of simple in structure at above-mentioned defective exactly, and is easy to use, can lock the brake type automobile anti-theft lock of gear level and rim brake, handle.

The purpose of this utility model is achieved in that

The brake type automobile anti-theft lock is to be made of sleeve, hinge, radius stay, expansion link, nest, locking bar and cross tapered end etc., wherein, sleeve is connected with radius stay by hinge, inner end at sleeve is fixed with the trumpet type base, radius stay is towards the one side of dead bolt, have with expansion link on the lock hole corresponding positioning hole, the equidistant arrangement of knock hole, be convenient to roll adjustment, expansion link is connected with locking bar by bearing pin, there is lock the locking bar end, is useful on fixedly nest and the snap close and the holding screw of gear level in the junction of expansion link and locking bar; Described cross tapered end is loaded in the lock tube, and there is the spring of supporting lock body in the dead bolt outside, has on the locking bar of dead bolt lower end and the corresponding hole of dead bolt, presses cross tapered end and makes its location, thereby realize locking.

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is integral structure figure of the present utility model.

Fig. 2 is the utility model open mode figure.

Fig. 3 is the birds-eye view of Fig. 2.

Fig. 4 is in the lock state figure for lock.

Fig. 5 is in the figure of open mode for lock.

Among the figure: 1. holding screw; 2. gear level; 3. snap close; 4. nest; 5. hinge; 6. trumpet type base; 7. rim brake handle; 8. sleeve; 9. key; 10. cross tapered end; 11. dead bolt; 12. radius stay; 13. fixing screw; 14. locking bar; 15. expansion link; 16. bearing pin; 17. lock tube.

Referring to Fig. 1～Fig. 5, the brake type automobile anti-theft lock is by sleeve 8, hinge 5, radius stay 12, expansion link 15, nest 4, formations such as locking bar 14 and cross tapered end 10; Its middle sleeve 8 is connected with radius stay 12 by hinge 5, inner end at sleeve 8 is fixed with trumpet type base 6, radius stay towards the one side of dead bolt have with expansion link on the lock hole corresponding positioning hole, the equidistant arrangement of knock hole, be convenient to roll adjustment, expansion link is connected with locking bar 14 by lock shaft 16, and there is lock the locking bar end, is useful on fixedly nest 4 and the snap close 3 and the holding screw 1 of gear level in the junction of expansion link 15 and locking bar 14.

Described cross tapered end 10 is loaded in the lock tube 17, and there is the spring of supporting lock body in dead bolt 11 outsides, have on the locking bar of dead bolt lower end and the corresponding hole of dead bolt.

When the automobile stagnation of movement, rim brake is in the tightest brake mode of operation, sleeve 8 is inserted in the handle 7 of rim brake, till handle withstood trumpet type base 6, open snap close then, take out annex nest 4, be inserted on the gear level 2, selected good upper and lower position, screw holding screw 1, determined behind the position of nest, make the handle of rim brake and gear level is chain is integral by lower lock head 10 again with snap close 3 closures, so just limit the operating characteristic of the handle and the gear level of rim brake, then reached the theft-proof purpose of automotive safety.

Claims (1)

1, the brake type automobile anti-theft lock, it is characterized in that: be by sleeve, hinge, radius stay, expansion link, nest, formation such as locking bar and cross tapered end, wherein, sleeve is connected with radius stay by hinge, inner end at sleeve is fixed with the trumpet type base, radius stay is towards the one side of dead bolt, have with expansion link on the lock hole corresponding positioning hole, the equidistant arrangement of knock hole, be convenient to roll adjustment, expansion link is connected with locking bar by bearing pin, and there is lock the locking bar end, is useful on fixedly nest and the snap close and the holding screw of gear level in the junction of expansion link and locking bar; Described cross tapered end is loaded in the lock tube, and there is the spring of supporting lock body in the dead bolt outside, has on the locking bar of dead bolt lower end and the corresponding hole of dead bolt, presses cross tapered end and makes its location, thereby realize locking.

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