JPH057112Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] This invention relates to an improvement in the mounting structure of a battery holder in a motorcycle.

[Technical background and problems of the invention]

Motorcycles are equipped with batteries as power sources,
It is used while being charged by a generator linked to the engine. Batteries are large and heavy parts of motorcycles, so normally a durable bracket is welded to the frame, a box-shaped battery holder is fastened to this bracket with bolts, etc., and the battery is placed on the battery holder. , and fix it with a rubber band, etc. However, welding work is expensive, and welding the bracket to the frame increases the cost. Especially when light alloy frames are used to reduce weight, as is the case these days, welding light alloys is difficult.
There are disadvantages in that it requires skill and manufacturing costs are high.

[Purpose of the invention] In view of the above, this invention provides a motorcycle battery holder that uses a suspension plate that attaches the engine case to the frame to fasten the battery holder, reducing the number of parts welded to the frame and reducing the cost. The purpose is to obtain.

[Structure of the idea]

Hereinafter, embodiments of the present invention shown in the drawings will be described.

The left and right suspension plates 1 are formed by press punching a steel plate, and are integrally provided with horizontal protrusions 2 on their upper surfaces. The suspension plate 1 is attached to both sides of the boss 4 provided at the rear end of the engine case 3.
The rear end of the engine case 3 is attached to the frame 6 by passing the through bolt 5 through it and tightening it, and then tightening it to the bracket 7 of the frame 6 with the bolt. The battery holder 8 is made of synthetic resin or the like and is molded into a box shape, and is placed on the protrusion 2 of the left and right suspension plates 1.
Tighten with bolt 9. A battery 10 is placed on the battery holder 8 and fixed with a rubber band or the like.

The battery holder 8 is installed by placing the engine case 3 on the protrusion 2 integrally formed on the left and right suspension plates 1 that attach the engine case 3 to the frame 6, and tightening it with bolts 9. Frame 6
Welding work can be reduced, leading to a reduction in manufacturing costs.

[Effects of the invention] As explained above, this invention integrally molds horizontal protrusions on the upper surfaces of the left and right suspension plates that attach the rear end of the engine case to the frame, and attaches a box to the protrusions of the left and right suspension plates. The shaped battery holder is placed on the battery holder, and the battery is placed on the battery holder.By tightening the battery holder on the left and right suspension plates, the part to be welded to the frame can be reduced, and the welding process is reduced. This reduces the amount of work required and reduces manufacturing costs.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, with FIG. 1 being a side view and FIG. 2 being an enlarged exploded perspective view of the main parts. 1...Suspension plate, 2...Protrusion, 3...Engine case, 6...Frame, 8...Battery holder, 10...Battery.

Claims (1)

[Scope of utility model registration request] Horizontal protrusions are integrally molded on the upper surfaces of the left and right suspension plates that attach the rear end of the engine case to the frame, and a box-shaped battery holder is placed on the protrusions of the left and right suspension plates and tightened. A battery holder mounting structure for a motorcycle, characterized in that the battery holder is mounted on the motorcycle.