JPS6239990Y2 - - Google Patents
Info
- Publication number
- JPS6239990Y2 JPS6239990Y2 JP7304381U JP7304381U JPS6239990Y2 JP S6239990 Y2 JPS6239990 Y2 JP S6239990Y2 JP 7304381 U JP7304381 U JP 7304381U JP 7304381 U JP7304381 U JP 7304381U JP S6239990 Y2 JPS6239990 Y2 JP S6239990Y2
- Authority
- JP
- Japan
- Prior art keywords
- guard
- members
- radiator
- radiuator
- motorcycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Description
【考案の詳細な説明】
本考案は自動二輪車のラジユエータガード装置
に係り、特にラジユエータの上下を車体側に取付
支持されたパイプ材で取付支持するとともに、上
下のパイプ材外端間にプレス成形材からなるサイ
ドガード部材を設けてラジユエータの両側をガー
ドする如くし、ガードでラジユエータを囲繞しつ
つ横幅を可及的に抑え、サイドガードを企画しつ
つコンパクト化を図つた自動二輪車のラジユエー
タガード装置に関する。[Detailed description of the invention] The present invention relates to a radiuator guard device for a motorcycle, and in particular, the upper and lower parts of the radiator are installed and supported by pipe materials that are installed and supported on the vehicle body side, and a press is applied between the outer ends of the upper and lower pipe materials. A motorcycle radiator is provided with side guard members made of molded material to guard both sides of the radiuator, and the width is suppressed as much as possible while surrounding the radiator with the guards, and the side guards are planned and made compact. This invention relates to an Eta Guard device.
自動二輪車に水冷式エンジンを搭載した場合ラ
ジユエータが付設され、ラジユエータは車体側へ
の取り付けを兼ねて周りをガード部材で囲まれ、
外部からガードされる。従来ではガード部材は上
下及び左右を囲む如く配設され、ガード部材はパ
イプ材で形成されている。パイプ材でガード部材
を構成する結果、上下は比較的容積的にスペース
が採り得るが、左右両側はパイプ材であると幅を
採り、両側にパイプ材が膨出し、ためにラジユエ
ーターガードの横幅が大きくなり、幅方向のコン
パクト化を図ることが難かしく、特に上下のガー
ド部と一緒にサイド部を一本のパイプで成形した
場合、パイプ材の曲げには限度があり、側方への
膨出量が大きくなる。かかるラジユエータを含む
車体前部をフエアリングで覆つた場合、フエアリ
ングの幅が大きくなるという不利があり、この分
車幅が大きくなる。一方、ラジユエータの荷重は
主に上下の部材で支持される。 When a water-cooled engine is installed on a motorcycle, a radiuator is attached, and the radiuator is surrounded by a guard member that also serves as an attachment to the vehicle body.
Guarded from the outside. Conventionally, guard members are disposed to surround the top and bottom, left and right sides, and the guard members are made of pipe material. As a result of configuring the guard member with pipe material, a relatively large space can be taken up and down at the top and bottom, but if the left and right sides are made of pipe material, the width will be taken up and the pipe material will bulge out on both sides, making it difficult to use the radiator guard. The width increases, making it difficult to make it more compact in the width direction.Especially when the side part is formed with a single pipe along with the upper and lower guard parts, there is a limit to the bending of the pipe material, and it is difficult to make it more compact in the width direction. The amount of bulge increases. If the front part of the vehicle body including such a radiator is covered with a fairing, there is a disadvantage that the width of the fairing becomes large, and the vehicle width increases accordingly. On the other hand, the load of the radiuator is mainly supported by the upper and lower members.
本考案はラジユエータガードの以上の如き不都
合を改善すべく成されたもので、その目的とする
処は、ラジユエータの上下をパイプ材で取付支持
するとともに、上下のパイプ材の外端間に板材の
プレス成形品からなるサイド部材をこれらを連結
する如く設けてサイド部材をラジユエータのサイ
ド外側に配設する如くし、幅を可及的に抑えつつ
ラジユエータのガードを企図し得るとともに、構
造簡単、且つ安価にラジユエータのガードを行い
得る如くした自動二輪車のラジユエータガード装
置を提供するにある。 The present invention was made to improve the above-mentioned disadvantages of the radiuator guard.The purpose of this invention is to attach and support the upper and lower parts of the radiator with pipe materials, and to connect the outer ends of the upper and lower pipe materials. A side member made of a press-molded plate material is provided to connect these parts, and the side member is disposed on the outside of the side of the radiator, thereby making it possible to protect the radiator while keeping the width as low as possible, and simplifying the structure. It is an object of the present invention to provide a radiuator guard device for a motorcycle that can guard a radiator at low cost.
次に本考案の好適一実施例を添付図面に従つて
詳述する。 Next, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
第１図は自動二輪車１の側面図で、フレーム２
の前端のヘツドチユーブ３を介して上下のブリツ
ジ４，４により前輪６を支持するフロントフオー
ク５を操向自在に支持し、トツプブリツジ４−１
上にはハンドル５ａが設けられる。フレーム２の
前部２ａ上には燃料タンク７が、又この下にはエ
ンジン８が搭載され、タンク７後方にはシート９
が設けられ、シート９前部の位置のフレーム中間
部から垂下されたブラケツト２ｂでエンジン８の
後部を支持し、ブラケツト２ｂには後輪１１を支
持するリヤフオーク１０の前端部が枢着１０ａさ
れ、リヤフオーク１０前部とフレーム間には減衰
力を漸増するプログレシブ機構３３を介してリヤ
クツシヨンユニツト１２が介設されている。エン
ジン８は水冷エンジンとし、実施例ではターボチ
ヤージヤ式エンジンとし、フロントフオーク５の
上部前方にエアクリーナ１３を付設し、エンジン
８の前方には隣接して排気タービンで駆動される
ターボチヤージヤユニツト１４を設け、エアクリ
ーナ１３のクリーンサイドとユニツト１４の圧縮
機側とを吸入管１５で連結し、更に圧縮機側の下
流にはプレチヤンバ１６、図では表れないレゾナ
ンスチヤンバを介して燃料噴射装置１７を臨ま
せ、尚第１図中１８は燃料噴射ポンプ、１９はバ
ツテリ、２０は圧力センサ、２１は電気的制御装
置である。 Figure 1 is a side view of the motorcycle 1, with the frame 2
A front fork 5, which supports a front wheel 6, is supported in a freely steerable manner by upper and lower bridges 4, 4 through a head tube 3 at the front end of the top bridge 4-1.
A handle 5a is provided on the top. A fuel tank 7 is mounted on the front part 2a of the frame 2, an engine 8 is mounted below this, and a seat 9 is mounted behind the tank 7.
is provided, a bracket 2b hanging down from the intermediate part of the frame at the front of the seat 9 supports the rear part of the engine 8, and the front end part of a rear fork 10 supporting the rear wheel 11 is pivotally attached to the bracket 2b 10a, A rear action unit 12 is interposed between the front part of the rear fork 10 and the frame via a progressive mechanism 33 that gradually increases the damping force. The engine 8 is a water-cooled engine, and in the embodiment is a turbocharger type engine, with an air cleaner 13 attached to the front of the upper part of the front fork 5, and a turbocharger unit 14 driven by an exhaust turbine adjacent to the front of the engine 8. The clean side of the air cleaner 13 and the compressor side of the unit 14 are connected by a suction pipe 15, and further downstream of the compressor side, a fuel injection device 17 is faced via a prechamber 16 and a resonance chamber not shown in the figure. In FIG. 1, 18 is a fuel injection pump, 19 is a battery, 20 is a pressure sensor, and 21 is an electrical control device.
以上の自動二輪車１の前部にはフエアリング２
２を設け、フエアリング２２は上方に傾斜立設し
たウインドスクリーンを有し、前輪６上方でハン
ドル５ａの前方に延出する前部２２ａ，燃料タン
ク７の左右両側に延出された中間部２２ｂ及びエ
ンジン８の前部左右に垂下された部分２２ｃから
なり、合成樹脂の板材で成形される。かかるフエ
アリング２２はフレーム２側に取付支持されたフ
エアリングステー２３で支持され、既述のエアク
リーナ１３、ターボチヤージヤユニツト１４等を
覆う。 The front part of the above motorcycle 1 has a fairing 2.
2, the fairing 22 has an upwardly inclined windscreen, a front part 22a extending above the front wheel 6 and in front of the handle 5a, an intermediate part 22b extending to both left and right sides of the fuel tank 7, and It consists of parts 22c that hang down on the left and right sides of the front part of the engine 8, and is molded from a synthetic resin plate. The fairing 22 is supported by a fairing stay 23 mounted and supported on the frame 2 side, and covers the previously described air cleaner 13, turbocharger unit 14, etc.
かかる自動二輪車１の前輪６上後方でエンジン
８前方にはラジユエータ２４を配設し、これの詳
細を第２図乃至第６図で示した。ラジユエータ２
４は第３図で明らかな如く左右方向に長い横長
で、これの上には左右に分割されたパイプ材から
なる上ガードをなす上メンバ２５，２５を長辺に
沿う如く車幅方向に離間して同軸的に設け、メン
バ２５，２５の各対向する内端には支持片２５
ａ，２５ａを固設し、支持片２５ａ，２５ａ間に
中間パイプ材２６を介設してフレーム２側に連結
し、尚パイプ材２６を設けず、支持片２５ａ，２
５ａをフレームにブラケツトを介して連結しても
良い。メンバ２５，２５の下にラジユエータ２４
の上端２４ａを臨ませ、ラジユエータ２４上端の
左右に設けた取付ベース２４ｂとメンバ２５，２
５にボルト、ナツト２５ｂ等で結着した側面Ｌ型
のステー２５ｃとをラバー２４ｃを介して連結
し、ラジユエータ上端左右は緩衝支持されること
となり、これを第４図で示した。 A radiuator 24 is disposed above and behind the front wheel 6 of the motorcycle 1 and in front of the engine 8, the details of which are shown in FIGS. 2 to 6. radiator 2
4 is horizontally elongated in the left and right direction, as is clear from FIG. A supporting piece 25 is provided at each opposing inner end of the members 25, 25.
a, 25a are fixedly installed, and an intermediate pipe material 26 is interposed between the support pieces 25a, 25a to connect them to the frame 2 side.
5a may be connected to the frame via a bracket. The radiuator 24 is located below the members 25, 25.
Mounting bases 24b and members 25, 2 provided on the left and right sides of the upper end of the radiuator 24 with the upper end 24a facing
5 and a side L-shaped stay 25c, which is fastened with bolts, nuts 25b, etc., are connected via rubber 24c, and the left and right upper ends of the radiator are buffered and supported, as shown in FIG.
ラジユエータ２４の下端２４ｄ左右にはパイプ
材からなる下ガードをなす下メンバ２７，２７を
車幅方向に離間して配設し、下メンバ２７，２７
は下ガードの一部をなすＵ型の中間メンバ２８で
連結し、中間メンバ２８には下方へのステー２８
ａを垂下し、これをエンジン８側下部前端のステ
ー８ａに連結し、メンバ２７，２７及び２８から
なる下ガードを車体側に支持し、尚実施例ではフ
エアリングステー２３の下メンバ２３ａ後端部を
下メンバ２７，２７に連結支持せしめた。 Lower members 27, 27, which form lower guards made of pipe material, are arranged at the left and right sides of the lower end 24d of the radiuator 24, spaced apart in the vehicle width direction.
are connected by a U-shaped intermediate member 28 that forms a part of the lower guard, and the intermediate member 28 has a downward stay 28.
a hangs down and is connected to the stay 8a at the lower front end of the engine 8 side, and a lower guard consisting of members 27, 27 and 28 is supported on the vehicle body side, and in the embodiment, the rear end of the lower member 23a of the fairing stay 23 The lower members 27, 27 connect and support the lower members.
左右に設けられた上下のメンバ２５，２５及び
２７，２７の両外端間にはサイドガードをなすサ
イドメンバ２９，２９を配設し、メンバ２９，２
９は各内側に向く如く第６図に示されるように横
断平面チヤンネル状をなし、鋼板素材のプレス成
形品で構成され、剛性を高める断面とし、前後の
片２９ａ，２９ａ間にラジユエータ２４の両側を
収納し、尚側片２９ｂには内側にリブ２９ｃを有
する縦長の窓２９ｄを設け、剛性の更なるアツプ
を図りつつ軽量化を図つた。かかるサイドメンバ
２９，２９の上下端部２９ｅ…を上下のメンバ２
５，２７の断面形状に合せるように弧状とし、メ
ンバ２５，２７の端部を抱持する如くしてサイド
メンバ２９，２９の上下端部を上下のメンバ２
５，２７の各外端部に連結する。これを第５図で
示し、図は下側のものを示し、サイドメンバの断
面を第６図に示し、サイドメンバは左右で対称的
に成形されている。かかるサイドメンバ２９，２
９でラジユエータ２４の両側をガードし、これの
外側にフエアリング２２の垂下部２２ｃの両側壁
が配設される。 Side members 29, 29 forming side guards are arranged between the outer ends of the upper and lower members 25, 25 and 27, 27 provided on the left and right sides, and the members 29, 2
As shown in FIG. 6, 9 has a channel-like transverse plane facing inward, is made of a press-formed steel plate material, has a cross section that increases rigidity, and has a cross section on both sides of the radiator 24 between the front and rear pieces 29a, 29a. Further, the side piece 29b is provided with a vertically elongated window 29d having a rib 29c on the inside to further increase the rigidity and reduce the weight. The upper and lower ends 29e of the side members 29, 29 are connected to the upper and lower members 2.
The upper and lower ends of the side members 29, 29 are shaped like an arc to match the cross-sectional shape of the members 25, 27, and the upper and lower ends of the side members 29, 29 are connected to the upper and lower members 2 by holding the ends of the members 25, 27.
5 and 27 at each outer end. This is shown in FIG. 5, which shows the lower side, and FIG. 6 shows a cross section of the side member, and the side member is formed symmetrically on the left and right sides. Such side member 29,2
9 guards both sides of the radiator 24, and outside of this, both side walls of the hanging portion 22c of the fairing 22 are disposed.
尚第２図中２ｃはフレームの前部２ａをなすメ
インフレームメンバの下に左右に設けられたサブ
メンバで、３０は該メンバ２ｃに結着され、エン
ジン８の前部を支持するハンガーブラケツトを示
す。 In FIG. 2, 2c is a sub-member provided on the left and right under the main frame member forming the front part 2a of the frame, and 30 is a hanger bracket that is attached to the member 2c and supports the front part of the engine 8. .
以上で明らかな如く本考案によれば、ラジユエ
ータの上下にパイプ材からなるガード材を設け、
両側に鋼板のプレス成形品からなるガード材を設
けたため、ラジユエータは全周をガードされ、ラ
ジユエータの保護上有利であるとともに、両側の
ガード材が板材であるため車幅方向の寸法を可及
的に小さく抑えることができ、コンパクト化を図
ることができ、フエアリングを設けた場合におい
てもこれの外形、特に幅を小さく設定することが
できる他、両側のガード材をプレス成形品とした
ため、パイプ材を曲げるのに比し簡易に得られ、
製作も容易であり、且つ剛性アツプも容易に図
れ、コスト的にも有利である等多大の利点を有す
る。 As is clear from the above, according to the present invention, guard members made of pipe material are provided above and below the radiator,
Guard materials made of press-formed steel plates are provided on both sides, so the radiator is protected all around, which is advantageous in terms of protecting the radiator.Since the guard materials on both sides are plate materials, the dimensions in the vehicle width direction can be reduced as much as possible. It can be kept small and compact, and even if a fairing is provided, the external shape, especially the width, can be set small.In addition, since the guard material on both sides is a press-formed product, the pipe material can be made smaller. It is easier to obtain than bending
It has many advantages, such as being easy to manufacture, easy to increase rigidity, and advantageous in terms of cost.
図面は本考案の一実施例を示すもので、第１図
は自動二輪車の側面図、第２図はラジユエータガ
ード部の側面図、第３図は同正面図、第４図は上
ガードとラジユエータとの取付部の縦断面図、第
５図は下ガードとサイドガードの結合部の断面
図、第６図はサイドガードの横断平面図である。
尚図面中１は自動二輪車、２４はラジユエー
タ、２５，２６，２７，２８は上下のガード部
材、２９はサイドガード部材である。
The drawings show one embodiment of the present invention, in which Fig. 1 is a side view of the motorcycle, Fig. 2 is a side view of the radiator guard, Fig. 3 is a front view of the same, and Fig. 4 is the upper guard. FIG. 5 is a cross-sectional view of the connecting portion between the lower guard and the side guard, and FIG. 6 is a cross-sectional plan view of the side guard. In the drawings, 1 is a motorcycle, 24 is a radiator, 25, 26, 27, 28 are upper and lower guard members, and 29 is a side guard member.
Claims (1)
パイプ材よりなる上下のガード部材を配設し、該
部材の外端間に板材のプレス成形材よりなるサイ
ドガード部材を設けてラジユエータの両側をガー
ドするようにしたことを特徴とする自動二輪車の
ラジユエータガード装置。 Upper and lower guard members made of pipe materials attached and supported on the vehicle body side are arranged above and below the radiuator, and side guard members made of press-formed plate material are provided between the outer ends of the members to guard both sides of the radiuator. A radiuator guard device for a motorcycle, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7304381U JPS6239990Y2 (en) | 1981-05-19 | 1981-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7304381U JPS6239990Y2 (en) | 1981-05-19 | 1981-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57184020U JPS57184020U (en) | 1982-11-22 |
| JPS6239990Y2 true JPS6239990Y2 (en) | 1987-10-13 |
Family
ID=29868833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7304381U Expired JPS6239990Y2 (en) | 1981-05-19 | 1981-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239990Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6613808B2 (en) | 2015-10-27 | 2019-12-04 | スズキ株式会社 | Engine and motorcycle |
-
1981
- 1981-05-19 JP JP7304381U patent/JPS6239990Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57184020U (en) | 1982-11-22 |
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