JPH0323432Y2

JPH0323432Y2 -

Info

Publication number: JPH0323432Y2
Application number: JP1986038532U
Authority: JP
Priority date: 1986-03-17
Filing date: 1986-03-17
Publication date: 1991-05-22
Also published as: JPS62150285U

Description

【考案の詳細な説明】（産業上の利用分野）この考案は自動二輪車の車体構造、詳しくは、
ブレーキ液のリザーバタンク等の装備品が収納さ
れる空間をリヤフエンダとリヤカウルとによつて
画成する車体構造に関する。[Detailed explanation of the invention] (Industrial application field) This invention is related to the body structure of motorcycles.
The present invention relates to a vehicle body structure in which a rear fender and a rear cowl define a space in which accessories such as a brake fluid reservoir tank are stored.

（従来の技術）自動二輪車は運転者が跨がつて操縦するため、
その車体構造も簡素で必要最少限の要素から構成
されるが、装備品は基本的には四輪自動車と同様
でブレーキ装置および各種の電装品等が装着され
る。(Conventional technology) Motorcycles are operated by the driver riding astride.
Its body structure is simple and consists of the minimum necessary elements, but its equipment is basically the same as that of a four-wheeled vehicle, including a brake system and various electrical components.

（この考案が解決しようとする問題点）しかしながら、自動二輪車にあつては、四輪自
動車と同様の装備品を簡素な構造の車体に取り付
けなければならないため、このような装備品が車
外へ露呈し、美観が損なわれ、また、雨天走行時
等に路面側から飛散する泥水等で装備品が汚れる
という問題点があつた。(Problem that this invention aims to solve) However, in the case of motorcycles, equipment similar to that of four-wheeled vehicles must be attached to the simple structure of the vehicle body, so such equipment cannot be exposed outside the vehicle. However, there were problems in that the aesthetic appearance was impaired and the equipment became dirty with muddy water etc. that flew from the road surface when driving in the rain.

この考案は、上記問題点を鑑みてなされたもの
で、装備品を覆つて収納できる空間を有した自動
二輪車の車体構造を提供し、美観の維持とともに
装備品の汚れを防ぐことを目的としている。 This idea was created in view of the above problems, and aims to provide a motorcycle body structure that has a space that can cover and store equipment, and to maintain the aesthetic appearance and prevent equipment from getting dirty. .

（問題点を解決するための手段）この考案は、略後方へ延出するシートレールを
有したフレームと、該フレームのシートレールに
取り付けられたリヤフエンダと、を備えた自動二
輪車の車体構造において、前記リヤフエンダは前
記シートレール下方を覆うように車体側方に突出
した平面部を備え、シート下端周囲より前記シー
トレールの車体外側方で少なくとも前記シートレ
ール下端付近まで延出するリヤカウルを取り付
け、前記平板部と前記リヤカウル間に形成される
リヤタイヤ側上方空間内に車体装備品が収納され
る収納空間を画成したことを要旨とする。(Means for Solving the Problems) This invention provides a motorcycle body structure that includes a frame having a seat rail extending substantially rearward, and a rear fender attached to the seat rail of the frame. The rear fender is provided with a flat part that protrudes to the side of the vehicle body so as to cover the lower part of the seat rail, and is attached with a rear cowl that extends from the periphery of the lower end of the seat to at least the vicinity of the lower end of the seat rail on the outer side of the vehicle body of the seat rail. The gist of the present invention is that a storage space in which vehicle body accessories are stored is defined in an upper space on the rear tire side formed between the rear cowl and the rear cowl.

（作用）この考案にかかる自動二輪車の車体構造によれ
ば、平板部とリヤカウル間に形成されるリヤタイ
ヤ側上方空間内に車体装備品が収納される。即
ち、この空間はリヤタイヤの側上方に設けられ
る。(Function) According to the body structure of the motorcycle according to this invention, body accessories are housed in the space above the rear tire side formed between the flat plate portion and the rear cowl. That is, this space is provided above the side of the rear tire.

（実施例）以下、この考案の実施例を図面に基づいて説明
する。(Example) Hereinafter, an example of this invention will be described based on the drawings.

第１図から第３図はこの考案の一実施例にかか
る自動二輪車の車体構造を表し、第１図が自動二
輪車の側面図、第２図が要部の分解斜視図、第３
図が第１図の−矢視図断面図である。 Figures 1 to 3 show the body structure of a motorcycle according to an embodiment of this invention, in which Figure 1 is a side view of the motorcycle, Figure 2 is an exploded perspective view of the main parts, and Figure 3 is a side view of the motorcycle.
This figure is a sectional view taken along the - arrow in FIG. 1.

第１図において、１は全体としての自動二輪
車、３はハンドル、５はフロントフオーク、７は
前輪、９はリヤフオーク、１１は後輪で、自動二
輪車１の車体フレーム１３は、ヘツドパイプ１５
と、ヘツドパイプ１５から後方に延出するメイン
パイプ１７と、メインパイプ１７後端から下方に
延出するセンターパイプ１９と、メインパイプ１
７中間部から後方に延出するシートレール２１
と、センターパイプ１９上部とシートレール２１
間を接続するリヤステー２３を備える。これらの
フレームメンバ１７，１９，２１，２３は左右一
対設けられ、これら一対の各フレームメンバ１
７，１９，２１，２３間にエンジン２７が配設さ
れている。エンジン２７は、前記メインパイプ１
７から垂設されたブラケツト８１を介して車体フ
レーム１３に支持され、後輪１１と変速機構を介
し連結されて後輪１１を駆動する。なお、３７は
気化器、４７は一対の排気管、４９はラジエー
タ、５１はエアクリーナ、５７は燃料タンクであ
る。 In FIG. 1, 1 is the motorcycle as a whole, 3 is the handlebar, 5 is the front fork, 7 is the front wheel, 9 is the rear fork, 11 is the rear wheel, and the body frame 13 of the motorcycle 1 is the head pipe 15.
, a main pipe 17 extending rearward from the head pipe 15 , a center pipe 19 extending downward from the rear end of the main pipe 17 , and a main pipe 1
7 Seat rail 21 extending rearward from the middle part
, the upper part of the center pipe 19 and the seat rail 21
A rear stay 23 is provided to connect between the two. These frame members 17, 19, 21, 23 are provided in pairs on the left and right, and each of these pair of frame members 1
An engine 27 is disposed between 7, 19, 21, and 23. The engine 27 includes the main pipe 1
It is supported by the vehicle body frame 13 via a bracket 81 vertically provided from 7, and is connected to the rear wheel 11 via a transmission mechanism to drive the rear wheel 11. Note that 37 is a carburetor, 47 is a pair of exhaust pipes, 49 is a radiator, 51 is an air cleaner, and 57 is a fuel tank.

前述の一対のシートレール２１には、シート５
９とともにリヤフエンダ８３が取り付けられてい
る。リヤフエンダ８３は、第２図および第３図に
示すように、左右の側端が折り曲げられて側方に
延出する一対の平板部８３ａが形成され、その左
右の折り曲げ部にそれぞれシートレール２１が固
着されている。このリヤフエンダ８３上には、左
右方向に延在する橋架部材８５ａおよび該橋架部
材８５ｂの各端部から前方へ延出する断面略コの
字形の一対の包囲部材８５ｂを有したリヤカウル
８５が取り付けられている。リヤカウル８５は、
包囲部材８５ｂがリヤフエンダ８３とともに収納
室（収納空間）８７を画成し、また、橋架部材８
５ａに収納室８７を大気に開放する開口８９が形
成されている。 The pair of seat rails 21 described above have the seat 5
A rear fender 83 is attached together with 9. As shown in FIGS. 2 and 3, the rear fender 83 has left and right side ends bent to form a pair of laterally extending flat plate portions 83a, and a seat rail 21 is provided at each of the left and right bent portions. It is fixed. A rear cowl 85 is mounted on the rear fender 83 and has a bridge member 85a extending in the left-right direction and a pair of surrounding members 85b having a substantially U-shaped cross section extending forward from each end of the bridge member 85b. ing. The rear cowl 85 is
The surrounding member 85b defines a storage chamber (storage space) 87 together with the rear fender 83, and the bridge member 8
An opening 89 is formed in 5a to open the storage chamber 87 to the atmosphere.

上記収納室８７内には、ブレーキ装置のブレー
キ液のリザーバタンク（装備品）９１が収納配置
されている。リザーバタンク９１は、リヤフエン
ダ８３の収納室８７内側壁に突設されたボルトに
螺着することで固定され、マスタシリンダはリザ
ーバタンク９１と別体に構成され、ブレーキペダ
ル支持部材に固定されている。そして、両者はブ
レーキホースで連通接続されている。また、リヤ
カウル８５には、リザーバタンク９１のブレーキ
液量を視認するための窓９３が形成されている。 A brake fluid reservoir tank (equipment) 91 for the brake device is stored in the storage chamber 87 . The reservoir tank 91 is fixed by screwing onto a bolt protruding from the inner wall of the storage chamber 87 of the rear fender 83, and the master cylinder is configured separately from the reservoir tank 91 and is fixed to the brake pedal support member. . The two are connected through a brake hose. Further, a window 93 is formed in the rear cowl 85 for visually checking the amount of brake fluid in the reservoir tank 91.

このような自動二輪車の車体構造にあつては、
リザーバタンク９１がリヤカウル８５とリヤフエ
ンダ８３とによつて覆われた収納室８７内に配置
されている。したがつて、リザーバタンク９１が
外部に露呈して自動二輪車１の美観を損なうこと
も無く、また、雨天時等に走行しても泥水がリザ
ーバタンク９１に飛散することも無くなるため、
その外観を良好な状態に維持できる。 Regarding the body structure of such a motorcycle,
A reservoir tank 91 is arranged in a storage chamber 87 covered by a rear cowl 85 and a rear fender 83. Therefore, the reservoir tank 91 will not be exposed to the outside and spoil the beauty of the motorcycle 1, and muddy water will not be splashed onto the reservoir tank 91 even when driving in rainy weather.
Its appearance can be maintained in good condition.

また、この車体構造にあつては、収納室８７内
に窓９３等から流入する空気は収納室８７後端の
開口８９から放出されるため、この収納室８７を
形成したことによつて空気抵抗が増大することも
無い。 In addition, with this vehicle body structure, air flowing into the storage chamber 87 from the window 93 etc. is released from the opening 89 at the rear end of the storage chamber 87, so the formation of the storage chamber 87 reduces air resistance. will not increase.

なお、上述した実施例では、装備品としてブレ
ーキ装置のリザーバタンク９１およびマスタシリ
ンダを例示するが、電装品例えばハーネスのコネ
クタ等を収納することもできることは言うまでも
無い。 In the above embodiment, the reservoir tank 91 and the master cylinder of the brake device are exemplified as accessories, but it goes without saying that electrical components such as harness connectors can also be stored.

（考案の効果）以上説明してきたように、この考案にかかる自
動二輪車の車体構造によれば、車体装備品の収納
空間をリヤタイヤの側上方に設けたので、この収
納空間のためにシート高が高くなつたり、リヤタ
イヤとリヤフエンダの間のスペースが狭くなつた
りすることがない。又、車体装備品をリヤカウル
の内方に収納したので、自動二輪車の美観が損な
われることも無くなり、また、装備品が汚れるこ
とも無くなる。(Effects of the invention) As explained above, according to the body structure of the motorcycle according to this invention, the storage space for body accessories is provided above the side of the rear tire, so the seat height is increased due to this storage space. It doesn't get too high or the space between the rear tire and rear fender gets narrower. Furthermore, since the vehicle body accessories are stored inside the rear cowl, the beauty of the motorcycle is not spoiled, and the accessories are also prevented from getting dirty.

[Brief explanation of the drawing]

第１図から第３図はこの考案の一実施例にかか
る自動二輪車の車体構造を表し、第１図が側面
図、第２図が要部の分解斜視図、第３図が第１図
の−矢視図である。１……自動二輪車、１３……車体フレーム、２
１……シートレール、８３……リヤフエンダ、８
３ａ……平板部、８５……リヤカウル、８７……
収納室（収納空間）、９１……リザーバタンク
（装備品）、９３……窓。 Figures 1 to 3 show the body structure of a motorcycle according to an embodiment of this invention, with Figure 1 being a side view, Figure 2 being an exploded perspective view of the main parts, and Figure 3 being the same as Figure 1. - It is an arrow view. 1...Motorcycle, 13...Vehicle frame, 2
1... Seat rail, 83... Rear fender, 8
3a... Flat plate part, 85... Rear cowl, 87...
Storage room (storage space), 91...reservoir tank (equipment), 93...window.

Claims

[Claims for Utility Model Registration] (1) A motorcycle body structure comprising a frame having a seat rail extending substantially rearward, and a rear fender attached to the seat rail of the frame, wherein the rear fender is A rear cowl is attached, which includes a flat plate part protruding to the side of the vehicle body so as to cover the lower part of the seat rail, and extends from the periphery of the lower end of the seat to at least the vicinity of the lower end of the seat rail on the outer side of the vehicle body of the seat rail. A body structure for a motorcycle, characterized in that a storage space for storing body accessories is defined in a space above a rear tire side formed between rear cowls. (2) Claim 1 of the first utility model registration, characterized in that a reservoir tank for a brake device is disposed in the space above the rear tire side, and a window is formed in the rear cowl through which the fluid level in the reservoir tank can be visually checked. The body structure of the motorcycle described in section.