CN2816264Y - Antitheft lock for automobile - Google Patents

Abstract

The utility model discloses a theft-proof lock for an automobile, which is composed of two parallel lock rods and a main pole of the lock rods, wherein the main pole of the lock rods is perpendicular to the lock rods. Each lock rod can rotate around the connecting positions of both ends of the main pole of the lock rods; lock cores of the theft-proof lock core are arranged in the connecting positions in each lock rod, and each lock rod is provided with a fastener fixedly connected with the lock rod. As having the structure, the theft-proof lock for an automobile of the utility model can lock wheels to make the wheels difficult to rotate, and a theft-proof effect is achieved; the theft-proof lock for an automobile is not arranged following the automobile and has the advantages of simple structure, good theft-proof effect and convenient portability.

Description

Automobile anti-theft lock

Technical field

The utility model relates to lock, especially relates to automobile anti-theft lock.

Background technology

At present, the people who has private car is more and more, but most of car owner is placed on car in the open, increased the stolen danger of automobile, and the automobile anti-theft lock of existing all styles of there is handle lock, protection defending locks etc. all are mounted in the car, and complex structure is not easy to exchange.

The utility model content

Technical problem to be solved in the utility model provide a kind of not with car install, simple in structure, the automobile anti-theft lock being convenient to exchange.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of automobile anti-theft lock, form with the lock rod mobile jib vertical by two parallel lock rods with the lock rod, every lock rod can be around the rotation of lock junction, excellent mobile jib two ends, be positioned at the junction in the lock rod anti-theft lock core is set, a buckle that is connected with the lock rod is set on the every lock rod.

During use, the lock rod of the utility model automobile anti-theft lock is inserted by the hollow out place in the middle of the vehicle hub support sheet, and then, pin lock core with key difference rotation lock rod, the buckle that is fixed on the lock rod is blocked and axletree rod member connected vertically, car can not be moved.Because automobile anti-theft lock passes wheel, cartheft does not have key to be difficult to open, even destroyed the buckle of a lock rod, wheel still can't rotate, good anti-theft effect.

Lock excellent mobile jib and be made up of the rod member of two threaded engagement, described buckle can move back and forth along the axis direction of lock rod, and described buckle is formed with the corner block of the sheet of locking excellent adaptive pipe and stretching out by one, can adapt to the wheel of different wheel hubs like this.The other end of the excellent junction of described lock is provided with block, prevents that buckle from coming off.

Because adopt such structure, the beneficial effects of the utility model are: simple in structure, good anti-theft effect, be easy to carry, be convenient to exchange.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is further described;

Fig. 1 is the structural representation of the utility model automobile anti-theft lock;

Lock rod in the drawings, 1; 2, lock excellent mobile jib; 3, anti-theft lock core; 4, buckle; 5, block.

The specific embodiment

As shown in Figure 1, structural representation for the utility model automobile anti-theft lock, form U-shaped by two parallel lock rods 1 and the excellent mobile jib 2 of lock, every lock rod 1 can be around the rotation of lock junction, excellent mobile jib 2 two ends, be positioned at the junction in the every lock rod 1 anti-theft lock core 3 is set, a buckle 4 of fixedlying connected with the lock rod is set on the every lock rod.

Lock excellent mobile jib 2 and form, to adapt to the wheel of different wheel hubs by the rod member of two threaded engagement.

Buckle 4 is formed with the corner block of the adaptive pipe of lock rod 1 and the sheet of stretching out by one, the rotation lock rod, and the sheet corner block of buckle rotates with the lock rod, and when pinning anti-theft lock core 3, it is excellent that another root lock is pointed at the tip of the sheet corner block on the buckle.

Have external screw thread on the every lock rod 1, the buckle 4 that is connected with every lock rod has and lock rod 1 internal thread that cooperates; Perhaps every lock rod 1, with buckle 4 that every lock rod connects on have one and arrange parallel intermeshing tooth; Perhaps on every lock rod 1 at interval be distributed with groove, and have holding screw on the buckle 4 that every lock rod is connected.The end of every lock rod 1 has an outstanding block 5, prevents that buckle 4 from coming off.

During use, the lock rod of the utility model automobile anti-theft lock is inserted by the hollow out place in the middle of the vehicle hub support sheet, and then, pin lock core with key difference rotation lock rod, the buckle that is fixed on the lock rod is blocked and axletree rod member connected vertically, wheel can not be rotated.Because automobile anti-theft lock passes wheel, cartheft does not have key to be difficult to open, even destroyed the buckle of a lock rod, wheel still can't rotate, good anti-theft effect.

Claims (5)

1, a kind of automobile anti-theft lock, it is characterized in that: by two parallel lock rods (1), with the lock the excellent mobile jib of excellent lock connected vertically (2) form, every lock rod (1) can be around junction, the two ends rotation of lock excellent mobile jib (2), be positioned at the junction in the every lock rod (1) anti-theft lock core (3) is set, a buckle (4) that is connected with lock rod (1) is set on the every lock rod (1).

2, automobile anti-theft lock according to claim 1 is characterized in that: lock excellent mobile jib (2) and be made up of the rod member of two threaded engagement.

3, automobile anti-theft lock according to claim 1 is characterized in that: described buckle (4) can move back and forth along the axis direction of lock rod (1).

4, according to claim 1 or 3 described automobile anti-theft locks, it is characterized in that: described buckle (4) is formed with the corner block of the adaptive pipe of lock rod (1) and the sheet of stretching out by one.

5, automobile anti-theft lock according to claim 1 is characterized in that: the other end of described every lock rod (1) junction is provided with block (5).