JPS6185246A - Wind conducting device in rear portion of automobile - Google Patents
Wind conducting device in rear portion of automobileInfo
- Publication number
- JPS6185246A JPS6185246A JP59208862A JP20886284A JPS6185246A JP S6185246 A JPS6185246 A JP S6185246A JP 59208862 A JP59208862 A JP 59208862A JP 20886284 A JP20886284 A JP 20886284A JP S6185246 A JPS6185246 A JP S6185246A
- Authority
- JP
- Japan
- Prior art keywords
- link
- wind
- driven
- drive link
- drive
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 abstract description 20
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 13
- 239000005357 flat glass Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2002—Wind deflectors specially adapted for preventing soiling, e.g. for side windows
- B60J1/2008—Wind deflectors specially adapted for preventing soiling, e.g. for side windows for rear windows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/007—Rear spoilers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明は自動車の後部導風装置に関する。[Detailed description of the invention] Industrial applications The present invention relates to a rear air guide device for a motor vehicle.
従来の技術
自動車にあってげ、例えば実開昭４８−１３９３９号公
報に示されているように、バックドアガラスやリヤウィ
ンドガラスに付着する雨滴、スプラッシュあるいは塵埃
等を吹き払って後方視界を櫨保するために、車体の後部
上側にルーフパネル面に沿って棺れる走行風′ｔ−前記
バツクドアガラスやリヤウィンドガラス面に沿って流れ
るように偏向させる導風板を配設したものが知られてい
る。For example, as shown in Japanese Utility Model Application Publication No. 48-13939, conventional technology is used to blow away raindrops, splashes, dust, etc. that adhere to the back door glass and rear window glass to improve rear visibility. In order to prevent the wind from traveling, a wind guide plate is installed at the upper rear of the vehicle body along the roof panel surface to deflect the wind so that it flows along the back door glass or rear window glass surface. It is being
これを、第５．６図によって具体的に説明すると、１は
車体本体、２は車体本体１の後部開口間圧配設したバッ
クドア、６は車体の後部上側、具呻ノにはバックドアフ
レーム４の上辺ｆＡ４Ａに車幅方向に配設し′ｆｃ導風
板で、この導風板６は両側に脚部７を一体成形し、この
脚部７をバックドアフレーム４に例えば溶接固定してお
る。この導風板６はバックドア２と略平行に配役されて
いると共に、その上端はルーフパネル３而エリも若干上
方に突出しており、走行時にルーフパネル３面に沿って
諏れる走行風の一咄を捕捉して、バンクドアガラス５１
ｆｉに沿うように偏向させ、該バックドアガラス５面に
付着する雨滴、スプラッシュあるいけ塵埃を吹き払う払
拭機能全発揮し、乗員の後方視界を十分に確保できるよ
うにしである。To explain this in detail with reference to Fig. 5.6, 1 is the vehicle body, 2 is a back door disposed between the rear openings of the vehicle body 1, 6 is the rear upper side of the vehicle body, and the back door is A 'fc air guide plate is disposed in the vehicle width direction on the upper side fA4A of the frame 4. This air guide plate 6 has legs 7 integrally molded on both sides, and the legs 7 are fixed to the back door frame 4 by, for example, welding. I'm looking forward to it. This baffle plate 6 is disposed approximately parallel to the back door 2, and its upper end also protrudes slightly upward from the roof panel 3, so that the wind blowing along the roof panel 3 when driving is directed. Capturing the song, bank door glass 51
fi, and exerts the full wiping function of blowing off raindrops, splash, and dust adhering to the back door glass 5 surface, thereby ensuring sufficient rearward visibility for the occupants.
発明が解決しようとする問題点
導に＆６によるバックドアガラス５の払拭機能が得られ
る反面、走行風を斜め下方に偏向させるために車体後部
に揚力が生じ、特に高速走行時にはこの傾向が著しくな
るために走行安定性を悪化してしまう不具合を生じる。Problems to be Solved by the Invention While &6 provides the function of wiping the back door glass 5, on the other hand, a lifting force is generated at the rear of the vehicle body to deflect the running wind diagonally downward, and this tendency becomes especially noticeable when driving at high speeds. This causes problems that worsen driving stability.
そこで、本発明は雨天走行時にはバックドアガラスやリ
ヤウィンドガラスの表面を走行風で払拭させ得ることは
もとより、雨天時以外では後輪の接地力を増大させたり
、空気抵抗を感じるリヤスポイラとして機能させること
ができる自動車の後部導風装置を提供するものである。Therefore, the present invention not only allows the surface of the back door glass and rear window glass to be wiped away by the driving wind when driving in the rain, but also increases the ground contact force of the rear wheels outside of rainy weather, and functions as a rear spoiler that feels air resistance. The purpose of the present invention is to provide a rear air guide device for an automobile that can be used.
問題点を解決するための手段
本発明にあっては、車体の後部上側に車幅方向に延在す
る導風板を回動自在に装着すると共に、該導風板と車体
との間に駆動リンクと、該駆動リンクに連結されて前記
導風板を走行風を斜め上方に指向させる作用位置と、車
体後面に沿って斜め下方に指向させる作用位置とに回動
させる従動リンクとを備えた回動機Ｓを配設し、かつ、
前記駆動リンクと従動リンクとを、各リンクの回動中心
とリンク連結点とを結ぶ軸線が、前記各作用位置で略直
角となるように回動規制しである。Means for Solving the Problems In the present invention, a wind guide plate extending in the vehicle width direction is rotatably mounted on the rear upper side of the vehicle body, and a drive plate is provided between the wind guide plate and the vehicle body. a link, and a driven link connected to the driving link to rotate the wind guide plate between an operating position for directing the traveling wind diagonally upward and an operating position for directing the wind diagonally downward along the rear surface of the vehicle body. A rotating machine S is arranged, and
The rotation of the drive link and the driven link is restricted such that an axis connecting the rotation center of each link and a link connection point is substantially perpendicular at each of the operating positions.
作用
回動機ｍにより導風板を任意の作用位置に回動させるこ
とによって、走行風全車体後面に沿う斜め下刃に指向さ
せてバックドアガラス、リヤウィンドガラスの汚れ防止
装置として、あるいけ走行風を斜め上方に指向させてリ
ヤスポイラとして機能する。また、各作用位置で走行風
により導風板は回動方向の押圧力を受けて従動リンクに
回動力として作用するが、駆動リンクには軸線方向に作
用して回転モーメントが発生することがなく、走行風圧
による回動機溝の動きを阻止して導風板の各作用位置ｔ
−確室する。By rotating the baffle plate to a desired operating position using the operating rotary device m, the entire running air is directed to the diagonal lower blade along the rear surface of the vehicle body, which can be used as a dirt prevention device for the back door glass and rear window glass. It functions as a rear spoiler by directing the wind diagonally upward. In addition, at each acting position, the wind guide plate receives a pressing force in the rotating direction due to the traveling wind, which acts on the driven link as a rotating force, but the drive link does not act in the axial direction and generate a rotating moment. , each operating position t of the wind guide plate is prevented by preventing the movement of the rotary groove due to the wind pressure while traveling.
-Secure a room.
実施例
以下、本発明の夾施例全バックドア型車を例に採って図
面と共に前記従来の耐酸と同一部分に同一符号を付して
詳述する。Embodiments Hereinafter, a fully back door type vehicle according to another embodiment of the present invention will be described in detail with reference to the drawings, with the same parts as those of the conventional acid-resistant vehicle being denoted by the same reference numerals.
第１〜４図において、１０け導風板を示し、この導風板
１０ハその両側絣ヲバックドアフレーム４の上辺８４Ａ
上にヒンジ間材１１ｔ−介して回動自在に装着しである
。１２け導風板１０の略中央部で、該導風板１０裏面と
バックドアフレーム上辺ｓ４４との間に配設した回動機
溝で、前記導風板１０１１−ルーフパネル３面に沿って
流れる走行風を斜め上方に指向させるスポイラ作用位置
Ｓと、バックドアガラス５面に沿って斜め下方に指向さ
せる払拭作用位ｔｗＤとに回動させる。In Figs. 1 to 4, ten wind guide plates are shown, and the upper side 84A of the back door frame 4 has kasuri patterns on both sides.
It is rotatably mounted on the top via a hinge member 11t. Flows along the air guide plate 1011-roof panel 3 surface in a rotating groove provided approximately at the center of the 12-piece air guide plate 10 between the back surface of the air guide plate 10 and the upper side s44 of the back door frame. The spoiler is rotated between a spoiler action position S where the wind is directed diagonally upward and a wiping action position twD where it is directed diagonally downward along the back door glass 5 surface.
この回ｍｌ！ＩＭ＃１２ｆｌ、バンクドアフレーム上辺
部４Ａに設けｆＣ職付孔に装着固定したケーシング１３
内に配設したリンク接解１４とギヤ機＃１１５とで大略
構成し、である。駆動リンク１６に支軸１６＆によりケ
ーシング１３に回動自在に装置してあり、その自由端Ｖ
ＣＶｉピン１７を突設しである。従動リンク１８も同様
に支軸１８ａＫよりケーシング１３に回動自在に装着し
てあり、その自由端部から長さの略中央ＩＫ１ってガイ
ドスリット１９を有し、このガイドスリツ）１９にピン
１７１摺勧自在に係合して前記駆動リンク１６と連結し
ており、これら駆動リンク１６及び形成したギヤ２０と
、支＠１Ｉ２１＆によりケーシング１３に装着されて前
記ギヤ加に噛合し友駆勧ビニオン２１とで構成してあり
、該駆動ビニオン２１の支軸２１＆Ｍ図外のモータの回
転全伝達するボーデンケーブル２２を連結しである。This time ml! IM#12fl, casing 13 installed and fixed in the fC mounting hole provided on the upper side of the bank door frame 4A
It is roughly constituted by a link connection 14 and a gear machine #115 disposed inside. The drive link 16 is rotatably attached to the casing 13 by a support shaft 16&, and its free end V
A CVi pin 17 is provided protrudingly. The driven link 18 is similarly rotatably attached to the casing 13 via a support shaft 18aK, and has a guide slit 19 at approximately the center of its length from its free end IK1, into which a pin 171 slides. These drive links 16 and the formed gear 20 are attached to the casing 13 by supports @1I21& and meshed with the gears, and are connected to the drive link 16. The spindle 21 of the drive pinion 21 & M is connected to a Bowden cable 22 which transmits the entire rotation of a motor (not shown).
前記従動リンク】８の支軸１８ａの両端はケーシング１
３外に突出配属して突出端にブラケット２８ヲナット２
４締め固定してあり、このブラケット２８ヲ導風板１０
裏面にボルト、ナツト等により固着し、前記モータ、ボ
ーデンケーブル２２の作動によりギヤ機１１１１５．リ
ンク機１１！１４を介して導風板１０を前述のようにス
ポイラ作用位ｔ１ｔＳと、払拭作用位置りとに回動する
ようになっている。Both ends of the support shaft 18a of the driven link]8 are connected to the casing 1.
3 Attach the bracket 28 to the protruding end and attach the nut 2
4. This bracket 28 is fixed by tightening the wind guide plate 10.
It is fixed to the back side with bolts, nuts, etc., and the gear machine 11115. As described above, the baffle plate 10 is rotated between the spoiler action position t1tS and the wiping action position via the link machines 11 and 14.
ここで、前記駆動リンク１６と従動リンク１８ハ、導風
板ＩＯがスポイラ作用位置Ｓおよび払拭作用位置ＤＫあ
る時に、各リンクの回動中心とリンク連支軸１８ａ中心
とビン１７中心とを結ぶ軸線０２ とが略直角となるよ
うに回動規制されている。このリンク機＄１４の回動規
制は、例えば駆動リンク１６の自由端にストッパ片１６
ｂｔ−延設して、このストッパ片１６ｂと、ケーシング
１３に形成したストッパシー ）ｌ１３ｍ 、１３ｂと
の保合によって行われる。Here, when the driving link 16, the driven link 18C, and the air guide plate IO are in the spoiler action position S and the wiping action position DK, the rotation center of each link, the center of the link link shaft 18a, and the center of the bottle 17 are connected. Rotation is restricted so that the axis 02 is substantially perpendicular. The rotation of the link machine $14 is restricted by, for example, a stopper piece 16 at the free end of the drive link 16.
This is done by extending the stopper piece 16b and the stopper seams 13m and 13b formed on the casing 13.
次に以上の構造よりなる実施例装置の作動について説明
する。Next, the operation of the embodiment device having the above structure will be explained.
り駆動リンク１６をＭｌ、３図時計方向にストッパシー
ト部１３ ａ Ｋよって規制されるまで回動する。Ml rotates the drive link 16 clockwise in FIG. 3 until it is regulated by the stopper seat portion 13aK.
この駆動リンク１６の回動力は従動リンク１８に伝達さ
れ、以って、導風板１０をスポイラ作用位置Ｓまで回動
して停止させる。従って、ルーフパネル３に沿って後方
に流れる走行風は導風板１ｏによって第１図矢印ａで示
すように斜め上方に指向し、導風板１０がリヤスポイラ
として機能して後輪の接地力を増大させ、走行安定性全
確保することができ、ｉｔ１空気抵抗値を減することも
できる。The rotational force of the drive link 16 is transmitted to the driven link 18, thereby rotating the baffle plate 10 to the spoiler action position S and stopping it. Therefore, the wind flowing backward along the roof panel 3 is directed diagonally upward as shown by the arrow a in FIG. By increasing it, it is possible to fully ensure running stability, and it is also possible to reduce the IT1 air resistance value.
雨天時には前述のモータを逆転作動して駆動リンク１６
ヲストツバシート１１１１３ｂによって規制されるまで
回動すれば、この回動が従動リンク１８に伝達されて導
風板ＩＯヲ払拭作用位ｔ＃Ｄまで回動して停止する。従
って、ルーフパネル３面に沿って諏れる走行風の一部は
、該導風板ｌＯによって捕捉されて第１図矢印すで示す
ようにバックドアガラス５面に沿うように斜め下刃に偏
向され、パックドアカラス５面に付着する雨滴やスプラ
ッシュ金吹き払って清浄に保つことができ、東線の後方
視界を確保することができるのである。In rainy weather, the aforementioned motor is operated in reverse to operate the drive link 16.
When it rotates until it is regulated by the waste flange sheet 11113b, this rotation is transmitted to the driven link 18, and the baffle plate IO rotates to the wiping action position t#D and stops. Therefore, a part of the wind blowing along the roof panel 3 is captured by the air guide plate lO and deflected diagonally to the lower blade along the back door glass 5 as shown by the arrow in FIG. This allows raindrops and splash money to be blown away from the five sides of the pack door crow, keeping them clean and ensuring rearward visibility on the East Line.
また、晴天時でも市街地全中、低速走行する工うな１ｌ
ＡＦこに、導風板１０を払拭作用位首りに回動。In addition, even on sunny days, it is difficult to drive at low speeds throughout the city.
In AF mode, rotate the baffle plate 10 to the wiping action position.
１亭１卜しておけば、バックドアガラス５而に塵埃がｔ
ｌｌｆｊＩするのを回峨することができる。If you leave one glass per window, there will be no dust on the back door glass.
IlfjI can be expanded.
ここで、導風板１０が前述のスポイラ作用位！ｆＳ。Here, the baffle plate 10 is at the aforementioned spoiler action position! fS.
払拭作用位置りのＦｌれの作用位Ｗにある場合でも、駆
動リンク１６の一１線Ｏ１と従動リンク１８の軸ｍＨ２
とが略直角をなしているため次のような利点か得られる
。Even when the wiping action position is at the Fl deflection action position W, the line O1 of the drive link 16 and the axis mH2 of the driven link 18
Since they form a substantially right angle, the following advantages can be obtained.
即ち、導風板１（ｌがスポイラ作用位１−８にある時に
、この寺風＆ｌ（）に走行風圧によって第３図時計方向
の押圧力Ｐ１ を受ける。この押土力Ｐ１は従動リンク
１８に同図時計方向の付勢力となるが、この付勢力は駆
動リンク１６に軸線０１ 方向に作用し、核駆動リンク
Ｊ６に回転モーメントが作用することはない。That is, when the baffle plate 1 (l) is in the spoiler action position 1-8, it receives a pressing force P1 in the clockwise direction in FIG. A biasing force is generated in the clockwise direction in the figure, but this biasing force acts on the drive link 16 in the direction of the axis 01, and no rotational moment acts on the nuclear drive link J6.
一力、導風板ＩＯが払拭作用位ＩＤにある時は、前述と
け逆に導風板１０に反時計方向の押圧力Ｐ２が作用し、
従動リンクＪ８に同方向の付勢力として作用する。しか
し、この場合も付勢力は駆動リンク１６に軸線０１ 方
向に作用して、該駆動リンク１６に回転モーメントが作
用することはない。この結果、導風板ＩＯが前記スポイ
ラ作用位１ｉ１Ｓ、払拭作用位１１ｉＤの何れにを）つ
ても、走行風圧によって回動機構１２が動くことになく
、導風板ＩＯの前記各セット位置を一定することかでき
るのである。また、駆動リンク１６と従動リンク１８と
はピン１７とカイトスリット１９ヲ介して連結し、従動
リンク１８の始動および停市位置近傍の動作全減速させ
る構成としであるので導風板１０の作動を非常に円滑に
行わせることができる。さらｒＣ５駆動リンク１６の支
軸１６１Ｌ金片持ち支持とし、従動リンク１８のｒ＋：
！１転半径内に位置させているので、回動＆’Ｊ＃１１
２全体をコンパクトにすることができる。When the air guide plate IO is at the wiping action position ID, a counterclockwise pressing force P2 acts on the air guide plate 10, contrary to the above-mentioned effect.
It acts as a biasing force in the same direction on the driven link J8. However, in this case as well, the biasing force acts on the drive link 16 in the direction of the axis 01, and no rotational moment acts on the drive link 16. As a result, even when the wind guide plate IO is placed in either the spoiler action position 1i1S or the wiping action position 11iD, the rotating mechanism 12 does not move due to the wind pressure while the wind guide is running, and the set positions of the wind guide plate IO are kept constant. There are things you can do. Further, the drive link 16 and the driven link 18 are connected through a pin 17 and a kite slit 19, and the construction is such that the operation of the driven link 18 is fully decelerated near the start and stop positions, so that the operation of the baffle plate 10 is controlled. It can be done very smoothly. Furthermore, the support shaft 161L of the rC5 drive link 16 is supported on a gold cantilever, and the r+ of the driven link 18 is:
! Since it is located within the radius of one turn, rotation &'J#11
2 can be made compact.
なＪＱ” 、Ａｌｌ ｌ１ｔ２実施例ではモータの動力
をボーデンケーブル２２で駆動ピニオン２１に伝達する
ようにしているが、該駆１ビニオン２１をモータにエリ
直接駆動するようにしてもよい。また、ギヤ機構１５’
ｔこのようにモータ部側するものに限定されるものでは
なく、手動操作丁ゐようｒＣシてもよい。史に、本発明
はバックドア型車の他、４ドア型軍にも適用で＠ること
は勿１ｂ＋６で、この場合導風板はルーフパネル後端あ
るいけりャビラー上端部に装着され、車体後面はリヤウ
ィンドガラスとなる。In the embodiment, the power of the motor is transmitted to the drive pinion 21 by the Bowden cable 22, but the drive pinion 21 may be directly driven by the motor. Mechanism 15'
tThe operation is not limited to the motor side, and may be operated manually. Historically, the present invention can be applied not only to backdoor type cars but also to four-door type military vehicles, such as the 1B+6, in which case the air guide plate is attached to the upper end of the roof panel at the rear end of the roof panel, and is attached to the rear end of the roof panel. The rear side has a rear window glass.
発明の効果
以上のように本発明によれば、導風板をリヤスポイラと
して、およびバックドアガラスやリヤウィンドガラスの
汚れ防止装置として随時任意に選択して使い分けること
ができるため、相剋する後方視界の向上と後輪受地力の
低下の問題を解消できて安全性を一段と向上することが
でき、また、空気抵抗値を減少させることもできる利点
がある。Effects of the Invention As described above, according to the present invention, the air guide plate can be selectively used as a rear spoiler and as a dirt prevention device for back door glass and rear window glass. This also has the advantage of being able to further improve safety by solving the problem of a reduction in ground bearing force of the rear wheels, as well as reducing air resistance.
更に、導風板の各作用位置で走行風圧により導風板、従
動リンクに回動力向の付勢力が作用するが、駆動リンク
にはその一１線力向に作用して１１転モーメントが発生
することがなく、従って、走行風圧による回動機構の動
きを阻市して導風板のセット位ｊ＆を確定することがで
きるので信頼性１品質感を向上することができるという
冥用上多大な効果を有する。Furthermore, at each acting position of the baffle plate, a rotating force acts on the baffle plate and the driven link due to the running wind pressure, but the driving link acts in the direction of the linear force, generating a turning moment. Therefore, the movement of the rotating mechanism due to the wind pressure while traveling can be prevented and the setting position of the wind guide plate can be determined, which has the advantage of improving reliability and quality. It has a great effect.
第１図は本発明の一実施例を示す断面説明図、第２図は
第１図の＋＋−Ｕ線に沿う断面図、第３図は回動械酵の
作側政明図、第４図は同実施例装置を採用した自動車の
後斜視図、第５図は従来の装置を備えた自動車の後斜視
図、編６図げ同要計の断面図である。
１・・・ｉＪＫ本体、２・・・バックドア、５・・・重
１体後面（バンクドアガラス）、ＩＯ・・・導に板、１
２・・・回動機構、１６・・・駆動リンク、１８・・・
従動リンク、Ｏｌ・・・駆動リンクの軸線、０２・・・
従動リンクの東り稼、Ｓ・・スポイラ作用位（ば、Ｄ・
・・払拭作用位置。Fig. 1 is a cross-sectional explanatory diagram showing one embodiment of the present invention, Fig. 2 is a sectional view taken along line ++-U in Fig. 1, Fig. 3 is a diagram of Masaaki on the production side of rotary mechanical fermentation, and Fig. 4 5 is a rear perspective view of an automobile equipped with the conventional device, and FIG. 6 is a sectional view of the same outline. 1... iJK main body, 2... back door, 5... 1 heavy body rear surface (bank door glass), IO... lead plate, 1
2... Rotation mechanism, 16... Drive link, 18...
Driven link, Ol... Axis of driving link, 02...
Driven link east operation, S... spoiler action position (ba, D...
...wiping action position.
Claims (1)
動自在に装着すると共に、該導風板と車体との間に駆動
リンクと、該駆動リンクに連結されて前記導風板を走行
風を斜め上方に指向させる作用位置と、車体後面に沿っ
て斜め下方に指向させる作用位置とに回動させる従動リ
ンクとを備えた回動機構を配設した構造であって、かつ
、前記駆動リンクと従動リンクとを、各リンクの回動中
心とリンク連結点とを結ぶ軸線が、前記各作用位置で略
直角となるように回動規制したことを特徴とする自動車
の後部導風装置。(1) A wind guide plate extending in the vehicle width direction is rotatably mounted on the rear upper side of the vehicle body, and a drive link is provided between the wind guide plate and the vehicle body, and a drive link is connected to the drive link to A structure in which a rotation mechanism is provided that includes a driven link that rotates the wind plate between an operating position that directs the traveling wind diagonally upward and an operating position that directs the wind diagonally downward along the rear surface of the vehicle body, The rear part of an automobile is characterized in that the drive link and the driven link are restricted in rotation so that an axis connecting the rotation center of each link and a link connection point is approximately at right angles at each of the operating positions. Wind guide device.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59208862A JPS6185246A (en) | 1984-10-04 | 1984-10-04 | Wind conducting device in rear portion of automobile |
| US06/706,112 US4674788A (en) | 1984-02-29 | 1985-02-27 | Vehicular air flow control device with variable angle air flow control fin |
| DE8585102196T DE3580290D1 (en) | 1984-02-29 | 1985-02-27 | MOTOR VEHICLE WIND DEFLECTOR WITH ADJUSTABLE ANGLE. |
| EP85102196A EP0153743B1 (en) | 1984-02-29 | 1985-02-27 | Vehicular air flow control device with variable angle air flow control fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59208862A JPS6185246A (en) | 1984-10-04 | 1984-10-04 | Wind conducting device in rear portion of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6185246A true JPS6185246A (en) | 1986-04-30 |
| JPH0346340B2 JPH0346340B2 (en) | 1991-07-15 |
Family
ID=16563347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59208862A Granted JPS6185246A (en) | 1984-02-29 | 1984-10-04 | Wind conducting device in rear portion of automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006224760A (en) * | 2005-02-16 | 2006-08-31 | Fuji Heavy Ind Ltd | Straightening device for vehicle |
| CN108778912A (en) * | 2016-01-11 | 2018-11-09 | 多媒体股份有限公司 | Vehicle rear wing with adaptive section and scalable wing flap |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54157925A (en) * | 1978-05-01 | 1979-12-13 | Ford Motor Co | Speed responding air divagation instrument |
-
1984
- 1984-10-04 JP JP59208862A patent/JPS6185246A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54157925A (en) * | 1978-05-01 | 1979-12-13 | Ford Motor Co | Speed responding air divagation instrument |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006224760A (en) * | 2005-02-16 | 2006-08-31 | Fuji Heavy Ind Ltd | Straightening device for vehicle |
| CN108778912A (en) * | 2016-01-11 | 2018-11-09 | 多媒体股份有限公司 | Vehicle rear wing with adaptive section and scalable wing flap |
| US10836445B2 (en) | 2016-01-11 | 2020-11-17 | Multimatic Inc. | Vehicle rear wing with adaptive section and extendable flap |
| CN108778912B (en) * | 2016-01-11 | 2021-01-26 | 多媒体股份有限公司 | Vehicle rear wing with adaptive cross-section and retractable flaps |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346340B2 (en) | 1991-07-15 |
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