Motorcycle

Abstract

The invention provides a motorcycle. A steering column and a frame riser are arranged on the motorcycle head; two limit lug bosses are arranged on a lower connecting plate of the steering column; a first limit block which corresponds to the two limit lug bosses is arranged on the frame riser; a steering lock is arranged right behind an upper connecting plate of the steering column and is close to the upper connecting plate of the steering column; and a second limit block which corresponds to the bolt of the steering lock is arranged on the upper connecting plate of the steering column. The steering lock is connected on an upper end part of the frame riser; the bolt of the steering lock horizontally stretches; and the second limit block integrally extends out of the edge of the upper connecting plate of the steering column vertically. Due to the adoption of the technical scheme, the steering lock on the motorcycle has the advantages of more convenient installation, more accurate positioning, higher reliability, contribution to improving the appearance quality of the whole motorcycle, and capacity of locking in directions of two limited rotating angles of the steering column.

Description

technical field [0001] The invention relates to a motorcycle, especially a motorcycle with an optimized and improved configuration structure of a direction lock on the vehicle. Background technique [0002] In order to prevent theft, direction locks are usually installed on motorcycles, which are used to lock the direction columns of parked motorcycles so that they cannot rotate freely at a large angle. On the existing known motorcycles, the disposition structure of the direction lock mainly contains the following three kinds: one, the direction lock is installed on the upper connecting plate, and a limit block corresponding to the direction lock is welded on the standpipe of the vehicle frame; There are two limit bumps on the lower connecting plate of the steering column, and there is a limit block corresponding to the two limiting bumps on the frame riser. One of the limit bumps on the top is in contact with the corresponding limit block on the frame riser, insert the key...

AI Technical Summary

Problems solved by technology

On the existing known motorcycles, the disposition structure of the direction lock mainly contains the following three kinds: one, the direction lock is installed on the upper connecting plate, and a limit block corresponding to the direction lock is welded on the standpipe of the vehicle frame; There are two limit bumps on the lower connecting plate of the steering column, and there is a limit block corresponding to the two limiting bumps on the frame riser. One of the limit bumps on the top is in contact with the corresponding limit block on the frame riser, insert the key into the direction lock, and make the lock tongue protrude and lean against the side of the corresponding limit block on the frame riser, that is, the lock The tongue and one of the limiting protrusions on the lower connecting plate of the steering column respectively restrict the steering column from two directions so that it cannot be rotated; turn the steering handle in the opposite direction, and the other limiting protrusion on the lower connecting plate of the steering column Contact with the corresponding limit block on the frame riser, and correspondingly, the deadbolt of the steering lock abuts against the other side of the corresponding limit block on the frame riser, then the motorcycle direction will be adjusted in the direction of another limit corner. Locking; 2. The direction lock is installed on the frame, and the direction locking is realized through the locking limit block on the lower link plate. This structure can only lock one of the extreme corner directions of the front of the car, and the installation space of the direction lock is narrow. The installation is inconvenient, and an adapter bracket is required; 3. The direction lock is installed on the frame standpipe, and the direction lock is realized through the limit groove on the steering column column. In order to make the lock tongue align with the limit groove, a direction lock is added. The assembly process and the processing technology of the limit groove are difficult, and the direction lock can only be installed on the side of the vertical tube of the frame, and it is exposed outside, which affects the appearance and commerciality of the whole vehicle

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