JPH035590U

JPH035590U -

Info

Publication number: JPH035590U
Application number: JP6449289U
Authority: JP
Priority date: 1989-06-03
Filing date: 1989-06-03
Publication date: 1991-01-21

Description

[Brief explanation of drawings]

第１図は従来の自動二輪車におけるエンジンの
支持構造を示す要部側面図、第２図は本考案に係
る自動二輪車の一実施例を示す要部側面図、第３
図はその要部拡大側面図、第４図は第３図の−
線に沿う水平断面図、第５図は第２図の方向
から見た要部拡大正面図、第６図は第５図の−
線に沿つて裁断した平面図、第７図は、要部切
欠き斜視図、第８図は第７図の−線に沿う断
面図である。１……エンジン、２……クランクケース、３…
…車体フレーム、４……ヘツドパイプ、５……ス
テイフナー、６……メインフレーム、７……ダウ
ンチユーブ、８……センターフレーム、９……サ
イドレール、１０……バツクステー、１１……リ
ヤフオーク、１２……上部ステー、１３……連続
パイプ、１４……受部、１５……取付け片、１６
，１７，１８……ボルト、２０……左殻部、２１
……右殻部、２２……合わせ部、２３，２４……
膨出部。 FIG. 1 is a side view of the main parts showing the engine support structure of a conventional motorcycle, FIG. 2 is a side view of the main parts showing an embodiment of the motorcycle according to the present invention, and FIG.
The figure is an enlarged side view of the main part, and Figure 4 is the − of Figure 3.
5 is an enlarged front view of the main part seen from the direction of FIG. 2, and FIG. 6 is a horizontal sectional view taken along the line.
FIG. 7 is a plan view taken along the line, FIG. 7 is a cutaway perspective view of the main part, and FIG. 8 is a cross-sectional view taken along the line - in FIG. 7. 1...Engine, 2...Crankcase, 3...
...Body frame, 4... Head pipe, 5... Stiffener, 6... Main frame, 7... Down tube, 8... Center frame, 9... Side rail, 10... Back stay, 11... Rear fork, 12... ... Upper stay, 13 ... Continuous pipe, 14 ... Receiving part, 15 ... Mounting piece, 16
, 17, 18... Bolt, 20... Left shell part, 21
...Right shell part, 22...Matching part, 23, 24...
Bulge.

Claims

[Scope of utility model registration request]

The steering wheel has a head pipe that rotatably supports the steering shaft, a main frame connected to the head pipe and extending rearward, a down tube extending rearward and downward from the head pipe, and a center frame connected to the rear part of the main frame and extending downward. , in a motorcycle in which the engine is supported at approximately the center of the vehicle body by mounting pieces attached to the down tube and the center frame, at least one of the mounting pieces is arranged substantially horizontally; A motorcycle characterized in that a support part for an engine is placed on an upper surface of the engine, and the mounting piece and the support part are fastened together by a fastening member that passes through the mounting piece and the support part.