JPH0633062B2 - Cooling device for rear cover of scooter type vehicle - Google Patents
Cooling device for rear cover of scooter type vehicleInfo
- Publication number
- JPH0633062B2 JPH0633062B2 JP59006245A JP624584A JPH0633062B2 JP H0633062 B2 JPH0633062 B2 JP H0633062B2 JP 59006245 A JP59006245 A JP 59006245A JP 624584 A JP624584 A JP 624584A JP H0633062 B2 JPH0633062 B2 JP H0633062B2
- Authority
- JP
- Japan
- Prior art keywords
- rear cover
- footrest
- type vehicle
- cooling device
- scooter type
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims description 16
- 238000009423 ventilation Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
- B62J17/10—Ventilation or air guiding devices forming part of fairings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は，エンジンおよび駆動後輪の少なくとも一部を
リヤカバーで覆つたスクータ型車輌に適用されるリヤカ
バー内の冷却装置に関するものである。Description: TECHNICAL FIELD The present invention relates to a cooling device in a rear cover applied to a scooter type vehicle in which at least a part of an engine and driving rear wheels is covered with a rear cover.
（従来技術） ２輪，３輪のスクータでは、板状の足置台の後方にエン
ジンおよび１個または２個の駆動後輪を備え，これらエ
ンジンと後輪の上半部分がリヤカバーで覆われている。
このような車輌では，通常リヤカバーの上部や前部に燃
料タンク等が配設され，またリヤカバー内に気化器等が
配設されるため，リヤカバー内温度が上昇するのは好ま
しくない。しかし従来のこの種の車輌では，リヤカバー
内にエンジンの熱や排気消音器の熱がこもり易く，燃料
タンクや気化器が加熱されるという問題があつた。(Prior Art) In a two-wheel or three-wheel scooter, an engine and one or two driving rear wheels are provided behind a plate-like footrest, and the upper half of the engine and the rear wheels are covered with a rear cover. There is.
In such a vehicle, a fuel tank or the like is usually arranged in the upper part or the front part of the rear cover, and a carburetor or the like is arranged in the rear cover. Therefore, it is not preferable that the temperature inside the rear cover rises. However, the conventional vehicle of this type has a problem that the heat of the engine and the heat of the exhaust silencer are easily accumulated in the rear cover and the fuel tank and the carburetor are heated.
そこで操向軸筒を前後から包むレツグシールド下部の前
輪後方に開口を設け，この開口から走行風を足置台に入
れさらにリヤカバー内へ導くようにしたものがある。し
かしこの場合には前輪がはね上げる泥やほこりがレツグ
シールド内に入り易いため，これを防ぐように対策を施
さねばならない。またこの開口の前に前輪があるため，
走行風の開口への流入が妨げられるという問題もあつ
た。Therefore, there is a system in which an opening is provided in the rear of the front wheel below the leg shield that wraps the steering shaft tube from the front and back, and the running wind is introduced into the footrest from this opening and further guided into the rear cover. However, in this case, the mud and dust that the front wheel splashes easily enter the leg shield, so measures must be taken to prevent this. Also, because there is a front wheel in front of this opening,
There was also a problem that the flow of running wind into the opening was blocked.
（発明の目的） 本発明はこのような事情に鑑みなされたものであり，前
輪のはね上げる泥やほこりが足置台内あるいはリヤカバ
ー内に入りにくく，また走行風を前輪にじやまされるこ
となく円滑にリヤカバー内へ導きリヤカバー内の冷却性
を向上できるスクータ型車輌のリヤカバー内冷却装置を
提供することを目的とする。(Purpose of the Invention) The present invention has been made in view of the above circumstances, and it is difficult for dirt and dust splashing on the front wheels to enter the footrest base or the rear cover, and the running wind is not blocked by the front wheels. An object of the present invention is to provide a rear cover cooling device for a scooter type vehicle that can smoothly guide the inside of the rear cover and improve the cooling performance inside the rear cover.
（発明の構成） 本発明は，上面が略平板状の足置台の側縁に走行風取入
口を設け，この足置台の内部からリヤカバー内へ走行風
を導くことにより，前記目的を達成したものである。す
なわち本発明によればこの目的は、側面視略Ｕ字状のフ
レームの後部下方に強制冷却式エンジンと駆動後輪とを
持つエンジンユニットを備え、前記エンジンユニットお
よび駆動後輪の少くとも上方をリヤカバーで覆ったスク
ータ型車輌において、前記リヤカバーと略同幅で前記リ
ヤカバーの前下部から前方にのび前記フレームを上下か
ら囲む上板および下板で形成される足置台と、前記足置
台の幅内にほぼ収まるように前記下板の左右両側縁に設
けられ前方に向って開口する走行風取入口と、前記足置
台内に形成され前記リヤカバー内に前記足置台のほぼ全
幅に亘って開口する通風路とを備え、前記走行風取入口
から取入れた走行風を前記通風路によって前記リヤカバ
ー内へ導くことを特徴とするスクータ型車輛のリヤカバ
ー内冷却装置により達成される。(Structure of the Invention) The present invention achieves the above-mentioned object by providing a traveling wind inlet at the side edge of a footrest having a substantially flat top surface and guiding the traveling wind from the inside of the footrest into the rear cover. Is. That is, according to the present invention, an object of the present invention is to provide an engine unit having a forced cooling engine and driving rear wheels at a lower rear portion of a frame having a substantially U-shaped side view, and at least above the engine unit and the driving rear wheels. In a scooter type vehicle covered with a rear cover, a footrest base formed of an upper plate and a lower plate that extend from the lower front portion of the rear cover to the front and extend vertically from above and below the rear cover, and within the width of the footrest base. To the front side of the lower plate so as to be substantially accommodated in the lower side of the lower plate, and running air intakes that are open toward the front, and ventilation holes that are formed in the footrest table and that are opened over substantially the entire width of the footrest table. A cooling passage in the rear cover of the scooter type vehicle, characterized in that the traveling wind introduced from the traveling air intake is guided into the rear cover by the ventilation passage. Ri is achieved.
（実施例） 以下図示の実施例に基づき，本発明を詳細に説明する。(Example) Hereinafter, the present invention will be described in detail based on an illustrated example.
第１図は本発明の第１実施例である２輪スクータの側面
図，第２図はそのII−II線端面図，第３図は足置台付近
の分解斜視図，第４図は冷却風の流れを示す側断面図で
ある。FIG. 1 is a side view of a two-wheel scooter which is a first embodiment of the present invention, FIG. 2 is an end view of the II-II line thereof, FIG. 3 is an exploded perspective view near a footrest, and FIG. 4 is cooling air. It is a side sectional view showing the flow of.
図において符号１０は側面視略Ｕ字状のフレームであ
り，このフレーム１０は，操向軸筒１２と，ダウンチユ
ーブ１４と，このダウンチユーブ１４下端にクロスメン
バ１６（１６ａ，１６ｂ）を介して固着された左右一対
のサイドチユーブ１８（１８ａ，１８ｂ）とを有する。
サイドチユーブ１８は後斜め上方に立上がりその上部が
略水平に後方へ延びている。操向軸筒１２には操向軸
（図示せず）が回動自在に保持され，その下端に操向前
輪２０が，またその上端に操向バーハンドル２２がそれ
ぞれ装着されている。In the figure, reference numeral 10 is a substantially U-shaped frame as viewed from the side, and this frame 10 includes a steering shaft tube 12, a down tube 14, and a cross member 16 (16a, 16b) at the lower end of the down tube 14. It has a pair of left and right side tubes 18 (18a, 18b) fixed to each other.
The side tube 18 rises obliquely rearward and upward, and its upper portion extends rearward substantially horizontally. A steering shaft (not shown) is rotatably held on the steering shaft cylinder 12, a steering front wheel 20 is mounted on the lower end thereof, and a steering bar handle 22 is mounted on the upper end thereof.
第１図で２４はエンジンユニットであり，強制空冷式エ
ンジン２６と伝動装置２８とが一体に結合されたもので
ある。このエンジンユニット２４の前端は，サイドチユ
ーブ１８に固着されたブラケツト３０にピボツト軸３２
で軸着されている。またエンジンユニット２４の後端に
は，後輪３４が取付けられている。In FIG. 1, reference numeral 24 is an engine unit in which a forced air cooling type engine 26 and a transmission device 28 are integrally connected. The front end of the engine unit 24 is attached to a bracket 30 fixed to the side tube 18 and a pivot shaft 32.
Is pivoted in. A rear wheel 34 is attached to the rear end of the engine unit 24.
３６はリヤカバーであり，伝動装置２８および後輪３４
の後下部を残して，エンジンユニット２４および後輪３
４の上方，側方および前方を覆うように作られている。
このリヤカバー３６の上面には運転シート３８が取付け
られている。この運転シート３８の下側，すなわちリヤ
カバー３６の上部には，燃料タンク４０，潤滑油タンク
４２が配設されている。なおリヤカバー３６の後部およ
びシート３８の後下方には，それぞれ排気小孔４４が開
口している。36 is a rear cover, which includes the transmission 28 and the rear wheel 34.
Engine unit 24 and rear wheels 3
It is made so as to cover the upper part, the lateral part and the front part of 4.
A driving seat 38 is attached to the upper surface of the rear cover 36. A fuel tank 40 and a lubricating oil tank 42 are provided below the operation seat 38, that is, above the rear cover 36. Exhaust small holes 44 are formed in the rear portion of the rear cover 36 and the lower rear portion of the seat 38, respectively.
４６は上面が略平板状の足置台であり、リヤカバー３６
と略同幅でこのリヤカバー３６の前下部から前方へのび
る。すなわちこの足置台４６は、第２，３図に示すよう
にダウンチユーブ１４の後端とサイドチユーブ１８の前
端とを上下から挾むように取付けられた上板４８および
下板５０とで構成される。上・下板４８，５０間には，
通風路５２が形成される。なお下板５０は，フレーム１
０を障害物から守るプロテクタとしての機能も持つ。下
板５０は上板４８より幅が狭く，その左右両縁は上方に
立上つている。この左右両縁の起立部には，左右外側方
へ突出するダクト部５４（５４ａ，５４ｂ）が一体に形
成されている。このダクト部５４は，前方に開いて走行
風を通風路５２内へ導く走行風取入口５６（５６ａ，５
６ｂ）を形成する。この結果走行風取入口５６の上方は
上板で覆われ，障害物から保護される。通風路５２の後
部はリヤカバー３６内部に向って足置台４６のほぼ全幅
に亘って開口している。なお下板５０の後縁は第３，４
図に示すように斜め上後方に向つて折曲された導風板５
８となつている。Reference numeral 46 denotes a footrest whose upper surface is a substantially flat plate, and the rear cover 36
The rear cover 36 extends forward from the lower front portion of the rear cover 36 with substantially the same width. That is, as shown in FIGS. 2 and 3, the footrest stand 46 is composed of an upper plate 48 and a lower plate 50 mounted so as to sandwich the rear end of the down tube 14 and the front end of the side tube 18 from above and below. Between the upper and lower plates 48, 50,
The ventilation path 52 is formed. The lower plate 50 is the frame 1
It also has a function as a protector that protects 0 from obstacles. The lower plate 50 is narrower than the upper plate 48, and both left and right edges thereof stand upward. Duct portions 54 (54a, 54b) projecting outward in the left and right directions are integrally formed at the upright portions of the left and right edges. The duct portion 54 is opened forward to guide the traveling wind into the ventilation passage 52.
6b) is formed. As a result, the upper part of the traveling wind intake 56 is covered with the upper plate and is protected from obstacles. The rear portion of the ventilation passage 52 is open toward the inside of the rear cover 36 over substantially the entire width of the footrest 46. The rear edge of the lower plate 50 has the third and fourth edges.
Baffle plate 5 bent diagonally upward and rearward as shown in the figure
It is 8.
本実施例で、走行中には前方を指向して開口する走行風
取入口５６から，走行風が足置板４６の内部，すなわち
通風路５２に入る。通風路５２に入つた走行風は幅が広
い開口からリヤカバー３６内に流入する。この時下板５
０の導風板５８は風を斜め上方へ導くので，風はリヤカ
バー３６内の奥まで良く入る。リヤカバー３６内に入つ
た風の一部は小孔４４から，他はリヤカバー３６下方か
ら流出する。このためリヤカバー３６内に走行風が良好
に流れ，リヤカバー３６内の冷却性が向上する。また走
行風取入口５６は前輪２０の回転面から左右に偏位して
いるので，前輪２０がはね上げる泥やほこりはこの取入
口５６に入りにくく，走行風もこの前輪２０にじやまさ
れることなく直接取入口５６に入る。従つてリヤカバー
３６への走行風の流入が一層良好になる。In the present embodiment, the traveling wind enters the inside of the footrest plate 46, that is, the ventilation passage 52 from the traveling wind inlet 56 that is directed and opened while traveling. The traveling wind that has entered the ventilation passage 52 flows into the rear cover 36 through the wide opening. Lower plate 5 at this time
The baffle plate 58 of 0 guides the wind obliquely upward, so that the wind enters well inside the rear cover 36. Part of the wind entering the rear cover 36 flows out from the small holes 44, and the other flows out from below the rear cover 36. For this reason, the traveling wind satisfactorily flows inside the rear cover 36, and the cooling performance inside the rear cover 36 is improved. Further, since the running wind intake 56 is offset to the left and right from the rotation surface of the front wheels 20, it is difficult for the dirt and dust splashed by the front wheels 20 to enter the intake 56, and the running wind is also smeared by the front wheels 20. Directly into the intake 56. Therefore, the inflow of the traveling wind to the rear cover 36 is further improved.
本実施例では導風板５８，小孔４４を設けたので，リヤ
カバー３６内の冷却性は非常に良好になるが，本発明は
これらを省いものも含む。In this embodiment, since the baffle plate 58 and the small holes 44 are provided, the cooling performance inside the rear cover 36 becomes very good, but the present invention includes those omitting these.
またダクト部５４は弾性に富む材料（例えば合成ゴム）
で作れば，障害物に当つても衝撃が小さくなり破損も少
なくなる。Further, the duct portion 54 is made of a highly elastic material (for example, synthetic rubber).
If it is made with, the impact will be small and the damage will be small even if it hits an obstacle.
なお足置台はその上面の一部がトンネル状に膨出してい
るものも本発明に含まれる。The present invention also includes a footrest whose one part of the upper surface bulges like a tunnel.
第５〜７図は第２実施例を示す斜視図，VI−VI線断面図
およびVII−VII線断面図である。この実施例は，走行風
取入口５６Ａを形成するダクト部材５４Ａを，可倒式と
したものである。すなわち前記足置台４６の下板５０Ａ
に，ダクト部材５４Ａを前後方向に略水平な支軸６０Ａ
によつて回動自在に取付け，トーシヨンばね６２Ａによ
り走行風取入口５６Ａが外側方に突出するように付勢し
たものである。5 to 7 are a perspective view, a sectional view taken along line VI-VI and a sectional view taken along line VII-VII showing the second embodiment. In this embodiment, the duct member 54A forming the traveling air intake 56A is made foldable. That is, the lower plate 50A of the footrest 46
The duct member 54A is attached to the support shaft 60A which is substantially horizontal in the front-rear direction.
It is rotatably attached by means of a spring, and is biased by a torsion spring 62A so that the traveling air intake 56A projects outward.
この結果走行中に車体が左右に大きく傾いて（バンクし
て）ダクト部材５４Ａの外側下部が略面に接触すると，
ダクト部材５４Ａが第７図矢印の方向に倒れる。このた
めバンク角の増大が図れ，またダクト部材５４Ａの破損
を防止できる。As a result, when the vehicle body leans greatly to the left and right (banks) during traveling, and the outer lower portion of the duct member 54A comes into contact with the substantially surface,
The duct member 54A falls in the direction of the arrow in FIG. Therefore, the bank angle can be increased and the duct member 54A can be prevented from being damaged.
第８〜１０図は第３実施例を示す斜視図と，IX−IX線断
面図と，Ｘ−Ｘ線断面図である。この実施例は略垂直な
支軸６０Ｂによつて，走行風取入口５６Ｂを形成するダ
クト部材５４Ｂを回動自在に下板５０Ｂに取付け，トー
シヨンばね６２Ｂにより走行風取入口５６Ｂが外側方へ
突出するように付勢したものである。8 to 10 are a perspective view, a sectional view taken along the line IX-IX, and a sectional view taken along the line XX, showing the third embodiment. In this embodiment, the duct member 54B forming the traveling air intake 56B is rotatably attached to the lower plate 50B by the substantially vertical support shaft 60B, and the traveling air intake 56B is projected outward by the torsion spring 62B. It was urged to do so.
この結果，走行中に路面の障害物や縁石などにダクト部
材５４Ｂの外側縁部が当たると，ダクト部材５４Ｂは第
９図矢印方向に倒れる。このためダクト部材５４Ｂの破
損を防止できる。As a result, when the outer edge of the duct member 54B hits an obstacle or curb on the road surface during traveling, the duct member 54B falls in the direction of the arrow in FIG. Therefore, damage to the duct member 54B can be prevented.
なお第５〜７，８〜１０図の実施例では支軸６０Ａ，６
０Ｂは水平，垂直に配し、ダクト部材５４Ａ，５４Ｂを
上方および後方に倒れるようにしたが，両実施例の範囲
の間，すなわち上方ないし後方の間で斜め上後方に倒れ
るようにしてもよい。It should be noted that in the embodiment shown in FIGS.
Although 0B is arranged horizontally and vertically and the duct members 54A and 54B are tilted upward and backward, they may be inclined obliquely upward and backward between the ranges of both embodiments, that is, between the upper and the rear. .
（発明の効果） 本発明は以上のように，上面が略平板状の足置台の側縁
に走行風取入口を設け，ここから取入れた走行風を足置
台に形成した通風路によつてリヤカバーへ導くように構
成したから，前輪のまき上げる泥やほこりを避けつつ、
また前輪や前輪のフェンダにじゃまされることなく走行
風を直接走行風取入口に取入れることができる。通風路
はフレームを覆う上板と下板とで囲まれる空間で形成さ
れるから、その断面積が広く走行風の流れが円滑になる
ばかりでなく、この通風路は幅広い開口からリヤカバー
内に走行風を拡散するように導くことができる。従つて
リヤカバー内に十分な冷却風を通すことができ，リヤカ
バー内にエンジンの熱などがこもるのを防止できる。こ
の結果リヤカバー内に配設される機器，例えば気化器，
燃料タンク等が過熱されることがない。(Effects of the Invention) As described above, the present invention provides the rear cover by providing the traveling wind inlet at the side edge of the footrest having a substantially flat top surface, and the ventilation wind formed in the footrest for the traveling wind taken in from the rear cover. Since it is configured to guide to, while avoiding the dirt and dust that raises the front wheels,
In addition, the running wind can be taken directly into the running air intake without being disturbed by the front wheels or fenders of the front wheels. Since the air passage is formed by the space surrounded by the upper and lower plates that cover the frame, not only the cross-sectional area is wide and the flow of traveling air is smooth, but this air passage also travels from the wide opening into the rear cover. Can guide the wind to diffuse. Therefore, sufficient cooling air can be passed through the rear cover, and the heat of the engine can be prevented from staying inside the rear cover. As a result of this, a device installed in the rear cover, such as a carburetor,
The fuel tank etc. will not be overheated.
第１図は本発明の第１実施例の側面図，第２図はそのII
−II線断面図，第３図は足置台付近の分解斜視図，第４
図は冷却風の流れを示す側断面図，第５〜７図は第２実
施例を示す要部の斜視図と，VI−VI線およびVII−VII線
断面図である。また第８〜１０図は第３実施例を示す要
部の斜視図と，IX−IX線およびＸ−Ｘ線断面図である。 １０……フレーム、２４……エンジンユニット、 ２６……エンジン、３４……後輪、 ３６……リヤカバー、４６……足置台、 ４８……上板、５０……下板、５２……通風路、 ５４（５４ａ、５４ｂ）……ダクト部、 ５４Ａ、５４Ｂ……ダクト部材、 ５６（５６ａ、５６ｂ）、５６Ａ、５６Ｂ……走行風取
入口。FIG. 1 is a side view of the first embodiment of the present invention, and FIG. 2 is its II.
-II sectional view, Fig. 3 is an exploded perspective view near the footrest, Fig. 4
FIG. 5 is a side sectional view showing the flow of cooling air, and FIGS. 5 to 7 are perspective views of a main portion showing the second embodiment and sectional views taken along the lines VI-VI and VII-VII. Further, FIGS. 8 to 10 are a perspective view of a main part showing a third embodiment and a sectional view taken along line IX-IX and line XX. 10 ... Frame, 24 ... Engine unit, 26 ... Engine, 34 ... Rear wheel, 36 ... Rear cover, 46 ... Footrest, 48 ... Upper plate, 50 ... Lower plate, 52 ... Ventilation path , 54 (54a, 54b) ... duct section, 54A, 54B ... duct member, 56 (56a, 56b), 56A, 56B ... traveling air intake.
Claims (3)
制冷却式エンジンと駆動後輪とを持つエンジンユニット
を備え、前記エンジンユニットおよび駆動後輪の少くと
も上方をリヤカバーで覆ったスクータ型車輌において、
前記リヤカバーと略同幅で前記リヤカバーの前下部から
前方にのび前記フレームを上下から囲む上板および下板
で形成される足置台と、前記足置台の幅内にほぼ収まる
ように前記下板の左右両側縁に設けられ前方に向って開
口する走行風取入口と、前記足置台内に形成され前記リ
ヤカバー内に前記足置台のほぼ全幅に亘って開口する通
風路とを備え、前記走行風取入口から取入れた走行風を
前記通風路によって前記リヤカバー内へ導くことを特徴
とするスクータ型車輛のリヤカバー内冷却装置。1. A scooter in which an engine unit having a forced cooling engine and driving rear wheels is provided below a rear portion of a U-shaped frame in a side view, and at least an upper portion of the engine unit and the driving rear wheels is covered with a rear cover. In a model vehicle,
A footrest that is substantially the same width as the rear cover and extends forward from the front lower portion of the rear cover to surround the frame from above and below, and a footrest that is formed by an upper and lower plates, and the lower plate that fits substantially within the width of the footrest. The traveling wind intake is provided on both left and right edges and has a running air intake opening that is open toward the front, and a ventilation passage that is formed in the footrest base and that opens in substantially the entire width of the footrest base in the rear cover. A rear cover cooling device for a scooter type vehicle, characterized in that traveling air taken in from an inlet is guided into the rear cover by the ventilation passage.
が付与された可倒式のダクト部材により形成されている
特許請求の範囲第１項記載のスクータ型車輛のリヤカバ
ー内冷却装置。2. The rear cover cooling device for a scooter type vehicle according to claim 1, wherein the traveling wind intake port is formed by a retractable duct member provided with a habit of projecting outward. .
で可倒とされた特許請求の範囲第２項記載のスクータ型
車輛のリヤカバー内冷却装置。3. The rear cover cooling device for a scooter type vehicle according to claim 2, wherein the duct member is foldable within an upper or rear range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59006245A JPH0633062B2 (en) | 1984-01-19 | 1984-01-19 | Cooling device for rear cover of scooter type vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59006245A JPH0633062B2 (en) | 1984-01-19 | 1984-01-19 | Cooling device for rear cover of scooter type vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60151126A JPS60151126A (en) | 1985-08-09 |
| JPH0633062B2 true JPH0633062B2 (en) | 1994-05-02 |
Family
ID=11633110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59006245A Expired - Lifetime JPH0633062B2 (en) | 1984-01-19 | 1984-01-19 | Cooling device for rear cover of scooter type vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633062B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2533295B2 (en) * | 1985-11-18 | 1996-09-11 | ヤマハ発動機株式会社 | Scooter type motorcycle |
| JP3339553B2 (en) | 1996-12-09 | 2002-10-28 | エヌイーシートーキン株式会社 | Electric double layer capacitor |
| JP4396319B2 (en) | 2004-02-25 | 2010-01-13 | Ｔｄｋ株式会社 | Method for manufacturing electrochemical device |
| WO2013111155A1 (en) * | 2011-12-28 | 2013-08-01 | Tvs Motor Company Ltd | Scooter type vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845939U (en) * | 1981-09-21 | 1983-03-28 | トヨタ自動車株式会社 | Vapor lock prevention device for liquid pipes in automobiles |
-
1984
- 1984-01-19 JP JP59006245A patent/JPH0633062B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60151126A (en) | 1985-08-09 |
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