JPS6339188Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an improved motorcycle stand in which one cam piece is placed against a stopper piece to maintain the stand in the upright position.

On a motorcycle, a stand with left and right legs fixed to the shaft tube is attached to a bracket at the bottom of the motorcycle body so that it can be rotated up and down, and usually it is flipped up to the rear and folded down when in use. is raised downward to support the vehicle body. In this way, in order to maintain the position when the stand is folded down or raised, the bracket is provided with a stopper for when it is folded down and a stopper for when it is raised. The process is complicated, requires many welding points, and is expensive to manufacture.

In view of this, this invention was improved by making it possible to maintain the upright position of the stand by applying one cam piece to the stopper piece, thereby reducing the number of parts and reducing the cost. The embodiment shown in the drawings will be described.

The stand has left and right leg pieces 2 welded and fixed to a shaft tube 1, and a reinforcing plate 3 is welded to one side between the left and right leg pieces 2. A cam piece 4 is integrally formed on the upper part by press molding. The shaft cylinder 1 is pivotally attached to left and right brackets 6 provided at the lower part of the vehicle body 5 by a shaft 7 so that it can be rotated and raised and lowered. A coil spring 8 is stretched between one of the leg pieces 2 and the bracket 6, and the coil spring 8 tensions and holds the stand in the upright position. A rod-shaped stopper piece 9 is welded to the left and right brackets 6 diagonally rearward and upwardly of the barrel 1, and the cam piece 4 is inserted between the stopper piece 9 and the barrel 1. has been done.

Therefore, the position where the stand is tilted is determined by the position where the lower part of the cam piece 4 hits the stopper piece 9, as shown by the solid line in FIG. The raised position of the stand is determined by the upper part of the cam piece 4 hitting the stopper piece 9, as shown by the two-dot chain line in FIG.
In this way, the raised and fallen position of the stand can be determined by one cam piece 4 on the stand side and one stopper piece 9 on the bracket 6 side.

As explained above, this invention is based on a stand in which the left and right leg pieces are fixed to the shaft tube, and the shaft tube is pivoted to the bracket of the vehicle body so that it can be rotated and raised.
A stopper piece is horizontally suspended at the rear of the bracket, and a cam piece integrally formed with the reinforcing plate welded to the left and right leg pieces is inserted between the shaft cylinder and the stopper piece, and the position where the cam piece is raised is Since the stand is kept in place by contacting the stopper piece in the folded position, the stand can be maintained in the folded position with one stopper piece and one cam piece. For this reason, the number of parts is reduced, the number of welding operations is reduced, and the manufacturing effort is reduced, resulting in a reduction in manufacturing costs.
Moreover, the weight can also be reduced. Furthermore, since the cam piece can be formed on the reinforcing plate of the stand, the cost can be further reduced.

[Brief explanation of drawings]

The figures show one embodiment of the present invention, with FIG. 1 being a front view and FIG. 2 being a partially enlarged side view. 1... shaft cylinder, 2... leg piece, 4... cam piece, 5...
...Vehicle body, 6...Bracket, 9...Stopper piece.

Claims (1)

[Scope of utility model registration request] In a stand that fixes the left and right leg pieces to the shaft cylinder and pivots the shaft cylinder to a bracket on the vehicle body so that it can be raised and lowered, the stopper piece is horizontally suspended at the rear of the bracket, and the left and right legs are fixed to the rear of the bracket. A cam piece integrally formed with a reinforcing plate welded to the stand is inserted between the shaft cylinder and the stopper piece, and the cam piece touches the stopper piece when the stand is in the raised position and in the collapsed position to maintain its position. A motorcycle stand characterized by: