JP3055231B2 - Motorcycle seat device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a motorcycle seat device.

[0002]

2. Description of the Related Art Motorcycles are provided with an oil tank, a battery, etc., which need replenishment and inspection, under the seat. For this reason, the sheet is unlocked so that it can be easily opened and removed.

[0003] A seat is provided with a driver seated on a front seat portion at a front portion, and a tandem seat for a passenger is provided at a rear side of the front seat. The front seat and the tandem seat are connected in series, and the front seat and the tandem seat are separately manufactured. In this case, the tandem seat is hung on the frame, pressed by the front seat, and the front seat can be locked. In some cases, a backrest is provided between a front seat and a tandem seat so that only the backrest can be rotated. For example, see JP-A-61-44081.

[0004]

In the case where the front seat and the tandem seat are separated from each other, a hooking piece or a screwing piece is attached to the tandem seat so as to be detachable.
The attachment / detachment operation is troublesome.

[0005] In view of the above, the present invention attaches a separate tandem seat to the rear side of the front seat.
It is an object of the present invention to provide a seat device for a motorcycle in which a tandem seat can be easily opened and closed and a tandem seat can be fixed by locking a front seat.

[0006]

In order to achieve the above object, a motorcycle seat device according to the present invention comprises a front portion of a bottom plate of a tandem seat attached to a rear side of a front seat, which is connected to a frame via left and right link pieces. It is connected rotatably, the link piece is rotated to the rear side, the projection protruding from the rear end of the bottom plate of the tandem seat is hooked on the frame, and the rear end of the front seat is overlapped with the front end of the tandem seat to fix the tandem seat In addition, the front seat is locked to the frame.

[0007]

When the front seat is removed, the tandem seat can be moved back and forth by rotating the link piece, and the projection at the rear end of the bottom plate can be hooked or removed from the frame. Then, when the projection is removed from the frame, the tandem sheet can be largely opened upward around the tip of the link piece. For this reason, a storage compartment or the like can be provided below the tandem sheet, and the tandem sheet opens widely, so that the operation of taking in and out can be facilitated.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 4 show an embodiment of the present invention. The tandem seat 1 rotatably connects the front left and right of the bottom plate 2 to a frame 4 via link pieces 3. The rear end of the bottom plate 2 is provided with a projection 5 projecting rearward so as to be hooked on a bridge piece 6 at the rear end of the frame 4. The tandem seat 1 is configured such that a cushion piece 7 stretched below the bottom plate 2 is supported against a bridge piece 8 of the frame 4.

The front seat 9 attached to the front side of the tandem seat 1 has its front end hooked on a bridge piece 10 of the frame 4 and its rear end attached to the frame 4 with a lock 11 (by remote control from a key lock 12). ), The rear end of the front seat 9 overlaps the front end of the tandem seat 1.

The tandem seat 1 can be fixed when the projection 5 at the rear end is hooked to the bridge piece 6 of the frame 4 and the rear end of the front seat 9 is overlapped with the front end. When the front seat 9 is unlocked and removed, as shown in FIG. 2, the tandem seat 1 can rotate the link piece 3 to the front side and remove the projection 5 from the bridge piece 6 of the frame 4. . Then, when the projections 5 are removed, the tandem sheet 1 can be largely opened upward.

FIGS. 5 and 6 show another embodiment of the present invention. In this case, the left and right link pieces 3 of the tandem sheet 1 are made of steel plate, and the upper end is bent to form a stopper 12, which is positioned by the stopper 12 and can hold the tandem sheet 1. Reference numeral 13 denotes a fuel tank, and 14 denotes a battery.

[0012]

As described above, according to the present invention, as described above, the tandem seat can be pressed and fixed at the rear portion of the front seat. Then, by unlocking and unlocking the front seat, the tandem seat can be largely opened upward by the link piece.
Further, the tandem sheet can be easily opened without using a tool or the like. For this reason, if an article is provided below the tandem sheet, articles can be easily taken in and out. Further, the tandem seat may be replaced with a tail cover.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional side view showing one embodiment of the present invention.

FIG. 2 is a side view showing a state in which a tandem sheet according to an embodiment of the present invention is opened.

FIG. 3 is a cross-sectional view of a front portion of a tandem seat showing one embodiment of the present invention.

FIG. 4 is an exploded perspective view of a link piece showing one embodiment of the present invention.

FIG. 5 is a vertical sectional side view of a tandem seat showing another embodiment of the present invention.

FIG. 6 is a partial cross-sectional view of a front portion of a tandem seat showing another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Tandem seat 2 Bottom plate 3 Link piece 4 Frame 5 Projection 9 Front seat 11 Locking

Claims (1)

(57) [Claims] 1. A front portion of a bottom plate of a tandem seat attached to a rear side of a front seat is rotatably connected to a frame via left and right link pieces, and the link pieces are turned rearward to rearward the tandem seat bottom plate. A motorcycle seat characterized in that a protrusion protruding from one end is hooked to a frame, a rear end of a front seat is overlapped with a front end of a tandem seat to fix the tandem seat, and the front seat is locked to the frame. apparatus.