Steering lock anti-theft structure of the front of a motorized two-wheeled vehicle

Abstract

The invention discloses a burglarproof structure for a vehicle head steering lock of a locomotive two-wheeled vehicle. The burglarproof structure comprises a frame vertical tube and a vehicle steering head rotatably connected onto the frame vertical tube, wherein the vehicle head steering lock is arranged on the vehicle steering head or the frame vertical tube through a first screw; a lock hole matched with a lock tongue of the vehicle head steering lock is formed in the corresponding frame vertical tube or the vehicle steering head; after the vehicle steering head is rotated to a predetermined position, the lock tongue on the vehicle head steering lock can be driven by a vehicle key to extend into the lock hole to form a steering lock state. The burglarproof structure also comprises a protecting cover which is arranged on the vehicle steering head or the frame vertical tube and cannot be detached in the steering lock state; the protecting cover is provided with a first shielding part which shields at least one first screw in the steering lock state, so the first screw cannot be detached. The burglarproof structure disclosed by the invention has the advantages of simultaneous consideration of burglarproof effect and maintenance cost, simple and ingenious structure and convenience for assembly.

Description

technical field [0001] The invention relates to a motorcycle, in particular to a steering lock anti-theft structure of a motorcycle. Background technique [0002] Motorized two-wheeled vehicles such as motorcycles and electric vehicles have the incomparable advantages of public buses, family cars, etc. due to their convenient and fast functions and relatively cheap prices, so they are widely used by the public. [0003] Considering that motorized two-wheeled vehicles are easily stolen by people, existing motorized two-wheeled vehicles have possessed multiple anti-theft functions, one of which is: in the vehicle steering head (generally a men's car) or vehicle frame riser (generally Women’s car) is equipped with a front steering lock (the existing two-wheeled motor vehicle generally integrates the front steering lock, the main power switch, and the ignition switch to form the main switch lock), and the corresponding frame standpipe or vehicle steering head A lock hole adapte...

AI Technical Summary

Problems solved by technology

[0004] However, it is unavoidable that once the user loses the car key, the front steering lock needs to be disassembled so that the deadbolt can be disengaged from the lock hole, so that the steering head of the vehicle can be straightened and the user can transfer the vehicle conveniently. For this reason, the existing " The easy-to-disassemble solution is to install the front steering lock on the vehicle steering head or frame riser with screws. When the user loses the key, he can use a screwdriver to disassemble the front steering lock, but this solution is obviously also convenient for thieves to use a screwdriver The front steering lock is disassembled and the vehicle is stolen, so the anti-theft effect of the "easy disassembly" scheme is not ideal

[0005] Another existing solution is to permanently fix the front steering lock by welding or other methods. This solution has an obvious anti-theft effect. Unless the thief violently destroys the front steering lock, he will not be able to turn the vehicle back straight and push the vehicle away. However, this scheme makes it necessary to destroy the front steering lock and its fixing parts (such as for men's cars, the fixing parts are the general upper link plate) when the user loses the key, which results in high maintenance costs and long maintenance time. Long, difficult to be accepted by users

Images