JPS6150824A - Device for introducing air in rear portion of automobile - Google Patents
Device for introducing air in rear portion of automobileInfo
- Publication number
- JPS6150824A JPS6150824A JP59170261A JP17026184A JPS6150824A JP S6150824 A JPS6150824 A JP S6150824A JP 59170261 A JP59170261 A JP 59170261A JP 17026184 A JP17026184 A JP 17026184A JP S6150824 A JPS6150824 A JP S6150824A
- Authority
- JP
- Japan
- Prior art keywords
- lower side
- spoiler
- air
- car room
- weather strip
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/241—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle
- B60H1/244—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle located in the rear area
-
- 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
- B60J1/18—Windows; Windscreens; Accessories therefor arranged at the vehicle rear
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う従来の技術
自動車の中でも、大きく前傾しｆｔバックドアやリヤウ
ィンドガラスを備えた自ｖＩＸＬＶｃｔりつては、バッ
クドアフレーム下縁やトランクリッド下縁等にリヤスポ
イラ−を装着して高速時の走行安定性を高めるようにし
たものが知られている０これを、第２．３図によってバ
ックドアを備えた自動車金側に採って説明すると、１は
バックドアで、ノ（ツクドアフレーム２の開口部周縁７
ランジ２ｃｌＣはウィンドウェザ−ストリップ３を介し
てウィンドパネル４ｆｆｉｉＦｃ着保持しであるワ前記
バックドアフレーム２の下縁には、例、ｔばｗ脂材から
なるリヤスポイラ−５ｔ−装着して、ウィンドパネル４
面に沿って流れるを気流を上方に向けてガイドし、後輪
接地力を高めて走行安定性を向上し得るようにしである
０また、このリャスボイラー５には後面から取付面に貫
通して換気孔６を形成しであると共に、バックドアフレ
ームアウタ２ａの前記換気孔６と合致する部位およびバ
ックドアフレームインナ２ｂＫそれぞれ換気孔７゜８を
形成し、走行時にリヤスポイラ−５後面付近に発生する
負圧によってこれら換気孔８，７．６を通して車室内気
を導出して換気作用を行えるようにしである。この類似
構造は、例えば実開昭５８−４８５０４号公報に示され
ている。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a rear air guide system for automobiles.Among the conventional automobiles, a vehicle VIXLVCT which leans forward greatly and is equipped with a FT back door and a rear window glass. It is known that a rear spoiler is attached to the lower edge of the back door frame or the lower edge of the trunk lid to improve running stability at high speeds. To explain from the automobile side, 1 is the back door, and the opening periphery 7 of the door frame 2
The lunge 2clC is used to attach and hold the wind panel 4ffiiFc through the window weather strip 3.A rear spoiler 5t made of, for example, Tbw resin is attached to the lower edge of the back door frame 2, and the wind panel 4
This is to guide the airflow upward along the surface, increase the ground contact force of the rear wheels, and improve running stability.In addition, this rear boiler 5 has ventilation that penetrates from the rear surface to the mounting surface. In addition to forming a hole 6, a ventilation hole 7.8 is formed in a portion of the back door frame outer 2a that matches the ventilation hole 6 and a portion of the back door frame inner 2bK that coincides with the ventilation hole 6, thereby preventing the negative impact generated near the rear surface of the rear spoiler 5 during driving. The air inside the vehicle is drawn out through the ventilation holes 8, 7.6 by pressure to effect ventilation. This similar structure is shown in, for example, Japanese Utility Model Application Publication No. 58-48504.
発明が解決しようとする問題点
リヤスポイラ−５′ｔ−別部品として装着するためコス
トアップは免れず、また、成形誤差等によってリヤスポ
イラ−５の換気孔６とバックドアフレームアウタ２ａの
換気孔７との整合性が悪く、開口面積が狭められて換気
効率を撰なってしまうワさらに内気の排出口（ここでは
バックドアフレームインナ２ｂに設けた換気孔８）がウ
ィンドパネル４から離れた位置に設定されているので、
１室内気がウィンドパネル４内面下辺ｇｌＸまで十分に
めぐらず、ウィンドパネル４下辺部が雲りやかった。Problems to be Solved by the Invention Rear spoiler 5't- Since it is installed as a separate part, cost increases are inevitable, and due to molding errors, the ventilation holes 6 of the rear spoiler 5 and the ventilation holes 7 of the back door frame outer 2a are In addition, the internal air outlet (here, the ventilation hole 8 provided in the back door frame inner 2b) is set at a position far from the wind panel 4. Since it has been
1 The indoor air did not circulate sufficiently to the lower side glX of the inner surface of the wind panel 4, and the lower side of the wind panel 4 tended to be cloudy.
そこで、本発明は別部品のりヤスボイラーを用いること
なく後部導風を行うことができると共に、この導風部後
側の発生負圧を有効利用して車室内換気を効果的に行わ
せることができる自動Ｉの後部導風装置を提供するもの
である。Therefore, the present invention makes it possible to carry out rear air guidance without using a separate glue boiler, and also to effectively utilize the negative pressure generated at the rear of this air guide part to effectively ventilate the vehicle interior. This provides an automatic I rear airflow system that can be used.
問題点を解決する比めの手段
本発明ＶＣあっては、車体後部のウィンドパネル’ａ−
１着保持するウィンドウェザ−ストリップの下辺部に、
ウィンドパネル面に沿って流れる空気流を上方に指向さ
せるスポイラー部を一体成形すると共に、該ウェザ−ス
トクツ１下辺部の後面から車室側の側面に貫通する換気
孔を形成しである０作用
走行時にウィンドパネル面に沿って流れる空気流をウェ
ザ−ストリップ下辺部のスポイラー部で上方に偏向させ
て後輪接地力を高めるワま几、スポイラー部後面付近に
発生する負圧によって換気孔を通して車室内換気が行わ
れる。Comparative Means for Solving the Problems In the VC of the present invention, the wind panel 'a-
At the bottom of the window weather strip that holds the first item,
A spoiler part that directs the air flow flowing along the wind panel surface upward is integrally molded, and a ventilation hole is formed that penetrates from the rear surface of the lower part of the weather stock 1 to the side surface on the passenger compartment side. At the same time, the airflow flowing along the wind panel surface is deflected upward by the spoiler section at the bottom of the weatherstrip to increase the ground contact force of the rear wheels, and the negative pressure generated near the rear of the spoiler section is used to direct airflow through the ventilation holes into the vehicle interior. Ventilation is provided.
実施例
以下、本発明の実施例をバックドアを備えた自動ｉｔ例
に採って、前記従来の構成と同一部分に同一符号を付し
て詳述するう
即ち、本発明にあっては第１図に示すように、バックド
アフレーム２の開口部周縁フランジ２Ｃに装着されてウ
ィンドパネル４を嵌着保持するウィンドウェザ−ストリ
ップ３の下辺部に、ウィンドパネル４面に沿って流れる
空気流を上方に指向させるスポイラー部１０ヲ一体成形
しである。また、このウィンドウェザ−ストリップ３の
下辺部には、その後面から車室側の側面に亘って、例え
ば上下方向に蛇行して貫通した換気孔１１を形成しであ
る０この換気孔１１０車外側の端部近傍には、ウェザ−
ストリップ３下面に貫通する水抜孔１２全形成しである
〇
一方、バックドアフレームアウタ２ａの前記水抜孔１２
に対応する部位に連通孔１３を形成してあり、洗車時に
換気孔１１の血外側開口部から侵入して偏向部１１ ａ
でせき止められた水を水抜孔１２．連通孔１３ヲ通して
バックドアフレーム２内に流下させ、バックドアフレー
ムインナ２ｂの下縁に形成した水抜孔１４より車外に排
水できるようにしであるり第１図中１５は蚕体開口部の
周縁７ランジ１６に装着しｔドアウェザ−ストリップを
示す。Embodiments Hereinafter, embodiments of the present invention will be described in detail by taking an example of an automatic IT system equipped with a back door, and assigning the same reference numerals to the same parts as the conventional configuration. As shown in the figure, the airflow flowing along the surface of the wind panel 4 is directed upward to the lower side of the window weather strip 3 which is attached to the opening peripheral flange 2C of the back door frame 2 and which fits and holds the wind panel 4. A spoiler portion 10 is integrally molded to direct the vehicle. In addition, a ventilation hole 11 is formed in the lower side of the window weather strip 3, extending from the rear surface to the side surface on the side of the vehicle interior, for example, meandering in the vertical direction. Near the edge of the
The drain hole 12 penetrating the lower surface of the strip 3 is fully formed. On the other hand, the drain hole 12 of the back door frame outer 2a is fully formed.
A communication hole 13 is formed in a portion corresponding to the ventilation hole 11, and when the car is washed, blood enters from the outside opening of the ventilation hole 11 and deflects blood into the deflection portion 11a.
Drainage hole 12. The water is allowed to flow down into the back door frame 2 through the communication hole 13 and drained out of the vehicle through the drain hole 14 formed at the lower edge of the back door frame inner 2b. The T-door weather strip is shown attached to the peripheral edge 7 flange 16.
以上の実施例構造によれば、走行時にウィンドパネル４
面に沿って流れる空気流は、ウェザ−ストリップ３下辺
部のスポイラー部１０に至って、該スポイラー邪１０に
より上方に偏向される。この情果、車体後部には下向き
の押圧力が作用し、後輪の接地力を高めて走行安定性を
向上させることができる。１しこのよつなリヤスポイラ
−としての機能とは別に、走行時にクエザーストリッグ
３の後面付近に負圧が発生し、この発生負圧によって換
気孔１１ヲ通して車室内気を吸引導出し、車室内換気を
積極的に行わせることができる。また、換気孔１１の皇
室内側開口がウィンドパネル４内面下辺部の真下に設定
されているので、車室内スがウィンドパネル４下辺部ま
で十分にめぐり、雲り全効果的に晴らすことができる。According to the above embodiment structure, the wind panel 4
The airflow flowing along the surface reaches the spoiler section 10 at the lower side of the weather strip 3 and is deflected upward by the spoiler section 10. As a result, a downward pressing force acts on the rear of the vehicle body, increasing the ground contact force of the rear wheels and improving running stability. 1. Apart from its function as a rear spoiler, negative pressure is generated near the rear surface of the Quasar Strig 3 while driving, and this generated negative pressure draws air into the cabin through the ventilation holes 11. The vehicle interior can be actively ventilated. Further, since the opening on the inside of the ventilation hole 11 is set just below the lower side of the inner surface of the wind panel 4, the interior of the vehicle can be sufficiently circulated to the lower side of the wind panel 4, and clouds can be completely cleared away effectively.
前述の換気孔１１は上下方向に蛇行しているため、洗車
時に換気孔１１に水が直撃しても、換気孔１１に流入し
た水は偏向部１１ ＆でせき止められ、それ以上の皇室
側への侵入を阻止することができる。偏向部１１ ＆で
せき止められた水は、水抜孔１２．連通孔１３よりツク
・ツクドアフレームｚ内に流入し、バックドアフレーム
インナ２ｂ下縁の水抜孔１４より惠外ＶＣ排出される。Since the ventilation hole 11 mentioned above is meandering in the vertical direction, even if water directly hits the ventilation hole 11 during car washing, the water that flows into the ventilation hole 11 is blocked by the deflection part 11 &, and flows further toward the Imperial Household. can prevent intrusion. The water dammed up by the deflection section 11 & is drained through the drain hole 12. The VC flows into the door frame z through the communication hole 13 and is discharged through the drain hole 14 at the lower edge of the inner back door frame 2b.
なお、以上はバックドアを備え九自動Ｍを例に。The above example uses Nine Automatic M, which has a backdoor.
採って説明したが、この他、前傾角度の小さなリヤウィ
ンドパネルを備えた自動車に適用しても前述と同様の効
果が得られる。Although the present invention has been described above, the same effect as described above can be obtained even if the present invention is applied to an automobile equipped with a rear window panel having a small forward tilt angle.
発明の効果
以上のように本発明によれば、別部品のりヤスボイラー
を用いなくてもウィンドウェザ−ストリップ下辺部のス
ポイラー部で後部導風を行わせることができてコストダ
ウンに大きく寄与することができると共に、換気孔は前
記ウェザ−ストクツ１下辺ｉＫ車室内、外を貫通して設
けられているので、皇室内気をウィンドパネル下辺部に
案内して効果的に雲りを晴らすことができる上設定した
開口面積を保つことができ、従って、従来のようにリヤ
スポイラ−と、該スポイラ−が取付くパネル相互に設け
た換気孔の成形誤差によって開口面積が狭められて換気
効率が低下することがなく、ｙ、室内換気を十分に行わ
せることができるという実用上多大な効果を有する。Effects of the Invention As described above, according to the present invention, rear air can be guided by the spoiler section at the lower side of the window weather strip without using a separate gauze boiler, which greatly contributes to cost reduction. In addition, since the ventilation holes are provided through the lower part of the weather stock 1 inside and outside the vehicle, air inside the room can be guided to the lower part of the wind panel to effectively clear clouds. The set opening area can be maintained, and therefore, the opening area is narrowed due to molding errors in the ventilation holes provided between the rear spoiler and the panel to which the spoiler is attached, which is the case with conventional systems, which reduces ventilation efficiency. It has a great practical effect of being able to sufficiently ventilate the room.
第１図は本発明の一実施例を示す断面［Ｆ］、第２図は
バックドアを備えた自動■の外観斜視図、簗３図は従来
の構造を示す第２図のｍ−ｍＨＶｃ沿う断面図である。
３・・・ウィンドウェザ−ストリップ、４・・・ウィン
ドパネル、１０・・・スポイラー部、１１・・・換気孔
っ第２図
第３図Fig. 1 is a cross section [F] showing an embodiment of the present invention, Fig. 2 is an external perspective view of an automatic vehicle equipped with a back door, and Fig. 3 shows a conventional structure along m-mHVc of Fig. 2. FIG. 3... Window weather strip, 4... Wind panel, 10... Spoiler section, 11... Ventilation hole Fig. 2 Fig. 3
Claims (1)
ドウエザーストリツプの下辺部に、ウインドパネル面に
沿つて流れる空気流を上方に指向させるスポイラー部を
一体成形すると共に、該ウエザーストリツプ下辺部の後
面から車室側の側面に貫通する換気孔を形成したことを
特徴とする自動車の後部導風装置。(1) A spoiler part that directs the airflow flowing along the wind panel surface upward is integrally molded on the lower side of the wind weather strip that fits and holds the wind panel at the rear of the vehicle body. A rear air guide device for an automobile, characterized in that a ventilation hole is formed that penetrates from the rear surface of the lower side to the side surface on the side of the vehicle interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59170261A JPS6150824A (en) | 1984-08-15 | 1984-08-15 | Device for introducing air in rear portion of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59170261A JPS6150824A (en) | 1984-08-15 | 1984-08-15 | Device for introducing air in rear portion of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150824A true JPS6150824A (en) | 1986-03-13 |
Family
ID=15901657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59170261A Pending JPS6150824A (en) | 1984-08-15 | 1984-08-15 | Device for introducing air in rear portion of automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150824A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313618A (en) * | 1986-07-07 | 1988-01-20 | Maru Kikai Kogyo Kk | Lap bending machine |
| JPS6363211U (en) * | 1986-10-15 | 1988-04-26 | ||
| US4993774A (en) * | 1986-06-26 | 1991-02-19 | Pilkington Plc | Edge-encapsulated glazing module |
| FR2878193A1 (en) * | 2004-11-19 | 2006-05-26 | Peugeot Citroen Automobiles Sa | Motor vehicle passenger compartment air extractor comprises housing with grille and shutter inside rear roof spoiler |
| FR2964912A1 (en) * | 2010-09-20 | 2012-03-23 | Peugeot Citroen Automobiles Sa | Glazed assembly for use as e.g. fixed side glass of car, has frame and pane comprising defroster and spraying nozzles in monoblock manner, where defroster nozzle is connected with air supply pipe for diffusing hot air on rear face of pane |
| JP2015071349A (en) * | 2013-10-02 | 2015-04-16 | 典政 佐々木 | Door mirror |
| CN112428788A (en) * | 2020-11-30 | 2021-03-02 | 南京航空航天大学 | Device and method for realizing energy-saving cooling of automobile by utilizing air outlet frame |
-
1984
- 1984-08-15 JP JP59170261A patent/JPS6150824A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4993774A (en) * | 1986-06-26 | 1991-02-19 | Pilkington Plc | Edge-encapsulated glazing module |
| JPS6313618A (en) * | 1986-07-07 | 1988-01-20 | Maru Kikai Kogyo Kk | Lap bending machine |
| JPS6363211U (en) * | 1986-10-15 | 1988-04-26 | ||
| FR2878193A1 (en) * | 2004-11-19 | 2006-05-26 | Peugeot Citroen Automobiles Sa | Motor vehicle passenger compartment air extractor comprises housing with grille and shutter inside rear roof spoiler |
| FR2964912A1 (en) * | 2010-09-20 | 2012-03-23 | Peugeot Citroen Automobiles Sa | Glazed assembly for use as e.g. fixed side glass of car, has frame and pane comprising defroster and spraying nozzles in monoblock manner, where defroster nozzle is connected with air supply pipe for diffusing hot air on rear face of pane |
| JP2015071349A (en) * | 2013-10-02 | 2015-04-16 | 典政 佐々木 | Door mirror |
| CN112428788A (en) * | 2020-11-30 | 2021-03-02 | 南京航空航天大学 | Device and method for realizing energy-saving cooling of automobile by utilizing air outlet frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5797645A (en) | Vehicle window visor and ventilator | |
| US4365826A (en) | Steering column supporting structure for motor vehicle | |
| US4558633A (en) | Weathershield for automobiles | |
| JPS6150824A (en) | Device for introducing air in rear portion of automobile | |
| US4459901A (en) | Rear side window demister | |
| US3745724A (en) | Water intercepting connection between the rear window and roof of a motor vehicle | |
| JPH07117570A (en) | Drainage structure of door speaker installation part of automobile | |
| JPH0443371Y2 (en) | ||
| US3406622A (en) | Ventilation means for passenger motor vehicles | |
| JP3249199B2 (en) | Convertible car seal structure | |
| JPS6241843Y2 (en) | ||
| CN211809874U (en) | Ventilating window cover plate assembly of electric automobile without launder | |
| JPH0139663Y2 (en) | ||
| JP2689704B2 (en) | Automotive seal structure | |
| JPS5934918A (en) | Processing structure of terminal of pillar finisher | |
| JPS6144544Y2 (en) | ||
| JPH0412870Y2 (en) | ||
| JPS5919609Y2 (en) | Ventilator hood installation mechanism in a vehicle | |
| JPH034403B2 (en) | ||
| JPS5973339A (en) | Weather strip for car | |
| JPS62964Y2 (en) | ||
| KR0128797Y1 (en) | Rear ventilator for a vehicle | |
| JPS6322124Y2 (en) | ||
| JPH0428810Y2 (en) | ||
| JPS6033046Y2 (en) | Automobile window frame structure |