CN2289852Y - Anti-theft lock special for vehicle - Google Patents

Abstract

The utility model discloses an anti-theft lock special for a vehicle, which is characterized in that an inner core of an ordinary safety lock is fixedly arranged on a steering device part; the inner core is closed into an alloy steel outer coat through the alloy steel outer coat in the outside, and the alloy steel outer coat is fixedly connected with the steering device part; a lock tongue of the inner core corresponds to a protective mouth of the steering device part. The utility model has the advantage that the vehicle and the lock form an integral structure, and furthermore, the utility model has the advantages of strong damage resisting capability and good anti-theft performance. The utility model can be widely used for anti-theft function of vehicles.

Description

The vehicle special-purpose theft-proof lock

The utility model belongs to Lock for vehicle equipment.

In China, automobile, the stolen case of motorcycle happen occasionally in recent years, and especially the stolen phenomenon of family expenses bicycle is more general.This not only causes harmful effect to social security work, causes very large economy loss also for country, collective and individual, prevents that effectively vehicle is stolen, and its significance is arranged.The general lockset that uses on the vehicle though playing certain antitheft effect in varying degrees, because there is some weakness in aspects such as its structure and installation, still can make the car stealer have an opportunity to take advantage of at present.Entangling its reason, mainly is to fall owing to these locksets are destroyed easily, newly locks as long as change one, often just makes the people be difficult to inquiry.Some electronic warning equipment of the application that has though can in time report to the police to the car owner within the specific limits, still has some weak point, and is subjected to the restriction of some conditions, also is difficult for popularization and application.

The purpose of this utility model just is to people provide a kind of sturdy and durable, the new vehicle special-purpose theft-proof lock tool that anti-destructive power is strong.

This new vehicle special-purpose theft-proof lock, it comprises a general insurance inner key cylinder, it is characterized in that it also comprises an alloy steel overcoat, the safety lock inner core is positioned at alloy steel overcoat inside, inner core and alloy steel overcoat are fixed together with the direction device parts respectively, and protecting on the dead bolt on the inner core and the direction device vertical pole is mouthful corresponding.

Elaborate to this use is novel below in conjunction with accompanying drawing and use.

Fig. 1 scheme of installation of the present utility model

Be unable to do without the characteristics of adjusting direction at any time according to vehicle ', the utility model is arranged on the key position that directly to control direction of traffic.During manufacturing, only need that the relevant parts of direction device are done transformation slightly and get final product.Method is, on the certain position of direction device parts 4, precasts the position that inner core 1 is installed, and precasts to protect mouthfuls 8 accordingly on direction device vertical pole 3, protects mouthful 8 vertically should suitably grow, so that direction device vertical pole 3 has certain leeway when vertical adjusting.Note that it is that after dead bolt 6 entered, this moment, the direction of front vehicle wheel should become 50 degree～60 degree angles in the dead ahead, or reached big as far as possible angle, and made telltale mark that the opening direction that protects mouth 8 requires.Keep such angle,, also can only turn-take, and vehicle can't be left, rides or pushes away away in the original place even if with vehicle launch.When this lock is installed, with screw 5 inner core 1 is fixed on the direction device parts 4 earlier, in alloy steel overcoat 2 inner core 1 being closed in again,, generally can uses technologies such as welding, consolidate the installation of lockset, generally should when the fabrication direction device, carry out because this sealing need be firm.Use this lock the front vehicle wheel direction can be got to telltale mark indication position, key 7 is inserted lockhole, during forward rotation, dead bolt 6 on the inner core 1 stretches out and protects mouthfuls 8 and link, and direction device vertical pole 3 is fixed, can not the travel direction adjustment, during backward rotation, dead bolt 6 on the inner core 1 is return original position, and direction device vertical pole fixed solution removes, and recovers direction and adjusts function.

The utility model is simple in structure, and cost is not high, and is flexible and convenient to use, and applied range has advantages of high practicability, and particularly survivability is strong, plays an important role to preventing that effectively vehicle is stolen.

Claims (1)

1. vehicle special-purpose theft-proof lock, it comprises a common safety lock inner core (1), it is characterized in that it also comprises an alloy steel overcoat (2), inner core (1) is positioned at alloy steel overcoat (2) inside, inner core (1) and alloy steel overcoat (2) and direction of traffic device parts (4) are fixed together, on the dead bolt (6) on the inner core (1) and the direction device vertical pole (3) to protect mouth (8) corresponding.