JPS5972192U

JPS5972192U - Small vehicle body frame

Info

Publication number: JPS5972192U
Application number: JP16740782U
Authority: JP
Inventors: 静雄河野
Original assignee: 本田技研工業株式会社
Priority date: 1982-11-06
Filing date: 1982-11-06
Publication date: 1984-05-16
Also published as: JPS6335036Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は車体フレームに対するボルト取付は状態を示す
従来例の説明図、第２図は本考案の一実施例に係る車体
フレームを備えた自動二輪車の左側面図、第３図は同車
体フレームの左側面図、第４図は第３図に於けるＩＶ−
ＩＶ線矢視親図第５図は左側ボトムプレートの拡大側面
図、第６図は第５図に於けるＶＩ−ＶＩ線矢視親図第７
図は第５図に於ける■−■線矢視図親図８図は第５図又
は第７図に於ける■−■線断面図、第９図は第５図に於
けるＩＸ−ＩＸ線矢視図、第１０図は第５図に於けるＸ
−Ｘ線断面図、第１１図は第５図に於けるＸＩ−Ｘ［線
断面図、第１２図は第５図に於ける■二刈線断面図、第
１３図、第１４図は夫れ夫れ第３図に於けるｘｍ−ｘｍ
、ＸＩＶ−ＸＩＶ線矢視図親図１５図は第５図に於ける
ｘｖ−ｘｖ線断面図、第１６図は左右のボトムプレート
に対するリヤフォークピボットボルトの取付は状態を示
す横断平面図、第１７図は他の実施例に係るボトムプレ
ートに対するリヤフォークピボットカラーの取付は状態
を示す断面図である。　− １・・・自動二輪車、２・・・車体フレーム、３・・・
ヘラ下パイプ、４・・・メインパイプ、５・・・ダウン
チューブ、６・・・センターピラー、６ａ・・・上端部
、６ｂ・・・下端部、６Ｃ・・・ブラケット、７・・・
シートレール、８・・・バックステー、１０・・・ボト
ムプレート、１１゜′１２・・・板材、ｌｌａ、１２ａ
・・・折曲辺部、１３゜１４・・・受は孔、１５・・・
リヤフォークピボットカラー、１５ａ・・・凹陥部、１
５ｂ・・・座面、１５Ｃ・・・小径突出部、１６・・・
ブレーキペダルピボットカラー、１６ａ・・・凹陥部、
１７・・・ブラケット、１８・・・チェンジペダルピボ
ットカラー、１９・・・ステップ支持用ブラケット、２
０・・・筒状支持部、２１・・・補強連結稈、２１ａ・
・・エンジン支持用ブラケット、４０・・・ストッパー
片、５０・・・リヤフォークピボットボルト、５１・・
・ボルトヘッド、５２・・・袋ナツト、６０・・・ボト
ムプレート、６５・・・リヤフォークピボットカラー、
６５ａ・・・凹陥部。八　・− ｖ　　　　　− 第３圓／　　　　　　　　−Ｊ■ フ１゜花１１図１０１１〇　　　　　　　八　１２′ＡFig. 1 is an explanatory diagram of a conventional example showing how bolts are attached to the body frame, Fig. 2 is a left side view of a motorcycle equipped with a body frame according to an embodiment of the present invention, and Fig. 3 is the same body frame. The left side view of Figure 4 is the IV- in Figure 3.
FIG. 5 is an enlarged side view of the left bottom plate, and FIG. 6 is a parent view taken along the VI-VI line in FIG. 5.
Figure 8 is a sectional view taken along the line ■-■ in Figure 5 or Figure 7. Figure 9 is a cross-sectional view taken along the line IX-IX in Figure 5. Line arrow view, Figure 10 is the X in Figure 5
- An X-ray cross-sectional view, Figure 11 is a cross-sectional view taken along the XI-X line in Figure 5, Figure 12 is a cross-sectional view taken along the xm-xm in Figure 3
, XIV-XIV line arrow view Figure 15 is a sectional view taken along the line xv-xv in Figure 5, Figure 16 is a cross-sectional plan view showing how the rear fork pivot bolts are installed to the left and right bottom plates, FIG. 17 is a sectional view showing how the rear fork pivot collar is attached to the bottom plate according to another embodiment. - 1...Motorcycle, 2...Body frame, 3...
Spatula lower pipe, 4... Main pipe, 5... Down tube, 6... Center pillar, 6a... Upper end, 6b... Lower end, 6C... Bracket, 7...
Seat rail, 8... Back stay, 10... Bottom plate, 11゜'12... Plate material, lla, 12a
...Folded side, 13°14...Hole for receiver, 15...
Rear fork pivot collar, 15a... recessed part, 1
5b... Seat surface, 15C... Small diameter protrusion, 16...
Brake pedal pivot collar, 16a... recessed part,
17... Bracket, 18... Change pedal pivot collar, 19... Step support bracket, 2
0... Cylindrical support part, 21... Reinforcement connection culm, 21a.
...Engine support bracket, 40...Stopper piece, 50...Rear fork pivot bolt, 51...
・Bolt head, 52... Cap nut, 60... Bottom plate, 65... Rear fork pivot collar,
65a... Concave portion. 8 ・- v - 3rd circle / -J■ F1゜Flower 11 Figure 10 11〇 Eight 12'A

Claims

[Scope of utility model registration request]

Step mounting is used to attach bolts attached to a plate-like member that forms part of the body frame to the collar of a vehicle body frame such as a motorcycle that has a support part such as a rear fork installed above the recessed part. By forming this, the bolt tightening seating surface is located inward from the outer surface of the plate-shaped member, and the step mounting is performed by inserting a rear fork pivot bolt etc. into the collar located above the bolt mounting part. A body frame for a motorcycle, etc., which is characterized by being fastened.