JPS59124401A - Wheel apparatus for car - Google Patents
Wheel apparatus for carInfo
- Publication number
- JPS59124401A JPS59124401A JP23434582A JP23434582A JPS59124401A JP S59124401 A JPS59124401 A JP S59124401A JP 23434582 A JP23434582 A JP 23434582A JP 23434582 A JP23434582 A JP 23434582A JP S59124401 A JPS59124401 A JP S59124401A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- disc
- brake
- guide plate
- air layer
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- B60B19/10—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with cooling fins
Abstract
Description
【発明の詳細な説明】
本発明は、主として自動四輪車のホイールの構造を改良
した装ＲＫ関する◎
近時、低燃費のために自動車の車体の軽量化が図られて
いるが、高速走行時に蝶、そのため、かえって走行安定
性が損われるので１”スポイラ−等を使用することが行
われているが、これらによるときは、結局、車体の空気
抵抗を増すこととなって低燃費の目的に沿わないことと
なる。[Detailed Description of the Invention] The present invention mainly relates to an RK that improves the wheel structure of a four-wheeled motor vehicle.In recent years, efforts have been made to reduce the weight of automobile bodies in order to improve fuel efficiency. Sometimes, this can actually impair running stability, so 1" spoilers are used, but these end up increasing the air resistance of the car body and defeating the purpose of low fuel consumption. This will not be in accordance with.
本発明はこのような不都合を解決し１軽量車体の自動車
の高速走行時における走行安定性を与えるホイール装置
を提供することを目的とするＯ
本発明の他の目的はホイールのインサイドリム側に、あ
るブレーキディスクの走行時の過熱を防止することがで
きるホイール装置を提供することを目的とする〇
本発明は前記目的をｍＷするために自動車の走行時にお
けるホイールの回転によって生じる空気流を利用してホ
イールのディスク部内外面に圧力差を与え−これによっ
てブレーキディスクを含む車体下部の突気層を強制排出
するもので１ホイールのディスク部に一般けたアウトサ
イドリム側からインサイドリム側へ貫通するｌＩ！数個
の開口と該ホイールの回転によってアウトサイドリム側
のディスク部に生じる空気流にょ〕各開口のアウトサイ
ドリム側に負圧を生じさせる空気流案内板とを備え、走
行中のホイールのインサイドリム側の車体下の空気層を
前記各開口を介して強制排出することを特徴とする。It is an object of the present invention to provide a wheel device that solves these disadvantages and provides running stability for a lightweight automobile during high-speed running. An object of the present invention is to provide a wheel device that can prevent overheating of a certain brake disk when the vehicle is running.The present invention utilizes the airflow generated by the rotation of the wheel when the vehicle is running in order to achieve the above-mentioned purpose. This creates a pressure difference between the inner and outer surfaces of the disc part of the wheel, thereby forcibly discharging the air layer at the bottom of the car body, including the brake disc. ! It is equipped with several openings and an airflow guide plate that generates negative pressure on the outside rim side of each opening, and is equipped with an airflow guide plate that generates negative pressure on the outside rim side of each opening. The air layer under the vehicle body on the rim side is forcibly discharged through each of the openings.
本発明の実施の一例を示す第１図乃至第３図に従って、
更に詳説すれば次の通シである。According to FIGS. 1 to 3 showing an example of implementation of the present invention,
A more detailed explanation is as follows.
第１図示のものは％ホイール（１）のディスク部（２）
に４個の丸形開口（３）を９０度の角度をもって、第２
図示の如くアウトサイドリム（４）側からインサイドリ
ム（５）側へ貫通させて設けた０そして各開口（３）に
はそのアウトサイドリム（４）側のディスク部１２１に
生じる空気流に対する案内板（６）を設けた。該案内板
（６）は、開口（３）にアウトサイドリム（４）側から
とインサイドリム（５）側からと装着したホイール（１
）とは別体の合成樹脂製の部材（７） （８）の部材（
７）の外表面に形成した。アウトサイドリム（４）側の
部材（７）は大略椀形状で６ｊｌ）ディスク部（２）の
外表面からホイール（１）の回転方向にほぼ沿って次第
に立ち上がる傾斜面（９）を備えた案内板（６）が一体
に形成されておル、第３図示の如く傾斜面（９）の後方
には前記開口（３）に連らなる排気口α呻を備え周縁に
形成した突縁圓によシ開口（３）に嵌合して取シ付けら
れインサイドリム（５）側の部材（８）と中央でビスα
２止めした。インサイドリム（５）側の部材（８）は前
記部材（７）と同様に大略椀形状で開口（３）に周縁に
形成した突縁（１３によシ嵌合しており嘱前記排気口０
ωと反対側でディスク部（２）内面側に突出して開口す
る吸入口０１を有する。図中１α５１は吸入口ａ４の前
方のディスク部（２）内面から突出するリプである。ａ
Ｏはブレーキディスク１αＤはブレーキキャリバーを示
す。The one shown in the first diagram is the disk part (2) of the % wheel (1).
4 round openings (3) at a 90 degree angle.
As shown in the figure, each opening (3) is provided to pass through from the outside rim (4) side to the inside rim (5) side. A plate (6) was provided. The guide plate (6) has a wheel (1) attached to the opening (3) from the outside rim (4) side and from the inside rim (5) side.
) A synthetic resin member (7) Separate from the member (8) (
7) was formed on the outer surface. The member (7) on the outside rim (4) side is roughly bowl-shaped and has an inclined surface (9) that gradually rises from the outer surface of the disc portion (2) roughly along the rotational direction of the wheel (1). The plate (6) is integrally formed with an exhaust port α connected to the opening (3) at the rear of the inclined surface (9) as shown in the third figure, and is connected to a rim formed on the periphery. It is installed by fitting into the side opening (3) and is connected to the member (8) on the inside rim (5) side with a screw α in the center.
I stopped 2. The member (8) on the inside rim (5) side is roughly bowl-shaped like the member (7) and is fitted with a ridge (13) formed on the periphery of the opening (3).
On the side opposite to ω, the disc part (2) has an inlet 01 that protrudes and opens toward the inner surface side. In the figure, 1α51 is a lip protruding from the inner surface of the disk portion (2) in front of the suction port a4. a
O indicates a brake disc 1αD indicates a brake caliber.
以上のように構成したので自動車の走行時にはホイール
（１）の回転によって、第５図示の如くディスク部（２
）の外表面の空気層において案内板（６）が回転するこ
とにより生じる空気流によって案内板（６）の後端側の
排気口００周辺が負圧となシホイール（１）のインサイ
ドリム（５）側のブレーキディスクａＱブレーキキャリ
パ−（ｌ？）の周辺の空気層が強制的に吸入口側を介し
て排出され同時にディスク部（２）内面側に突出してい
る吸入口Ｑ４）がホイール（１）の回転によって該空気
層の流入を促進する。With the above structure, when the car is running, the rotation of the wheel (1) causes the disc part (2) to move as shown in Figure 5.
) The inside rim (5 of the wheel (1) ) side brake disc aQ The air layer around the brake caliper (l?) is forcibly discharged through the suction port side, and at the same time the suction port Q4) protruding toward the inner surface of the disc part (2) is connected to the wheel (1). ) to promote the inflow of the air layer.
従って、自動四輪車の各ホイール（１）において強制的
にインサイドリム（５）側の車体下方の空気層をアウト
サイドリム（４）側へ排出することによって相対的に車
体下方が低圧空気層となル軽量車体の高速走行時の浮き
上がりを防止して走行安定性を増′大させ１同時にブレ
ーキディスクａＱ等−における過熱を防止する。Therefore, by forcibly discharging the air layer below the vehicle body on the inside rim (5) side of each wheel (1) of the four-wheeled motor vehicle to the outside rim (4) side, a relatively low-pressure air layer is formed under the vehicle body. This prevents the lightweight vehicle body from lifting during high-speed running, increases running stability, and at the same time prevents overheating of the brake discs, etc.
また、前記実施−のように案内板（６）を合成樹脂製の
ホイール（１）と別体の部材（７） （８）に構成する
ときはホイール（１）と一体に案内板（６）を設ける場
合よシも製造が極めて簡単であシホイール（１）自体の
重量増加を防ぐ。更に該案内板（６）は自動車の四輪の
ホイール（１）においてアウトサイドリム（４）側のデ
ィスク部（２）に装着されなければならず、このため案
内板（６）に設ける位置は左右のホイール（１）では逆
の位置となるが、案内板（６）を備えた別体の部材（７
）（８）によるときは、取付位置を逆に・するだけで、
このように配設できるので、ホイール（１）の左右の別
なく使用できる〇本発明における空気流案内板（６）は
前記実施例の竺造に限定されるものではなく、自動車の
走行時におけるホイール（１）の回転によってディスク
部（２）の外面に生ビる空気流を利用してディスク部１
２７に設けた開口（３）のアウトサイドリム（４）側に
インサイドリム（５）側の空気層を吸入させるための負
圧を生じさせる形状であればよい。In addition, when the guide plate (6) is configured as a member (7) (8) separate from the synthetic resin wheel (1) as in the above embodiment, the guide plate (6) is integrated with the wheel (1). In the case where the wheel (1) is provided, it is also extremely easy to manufacture and prevents an increase in the weight of the wheel (1) itself. Furthermore, the guide plate (6) must be attached to the disc portion (2) on the outside rim (4) side of the four wheels (1) of the automobile, and therefore the position of the guide plate (6) is limited. The left and right wheels (1) have opposite positions, but a separate member (7) with a guide plate (6)
) (8), simply reverse the mounting position.
Since it can be arranged in this way, it can be used regardless of the left or right side of the wheel (1). The air flow guide plate (6) in the present invention is not limited to the textile structure of the above embodiment, but can be used on both the left and right sides of the wheel (1). The disk portion 1 is moved by using the airflow generated on the outer surface of the disk portion (2) by the rotation of the wheel (1).
Any shape may be used as long as it generates a negative pressure for sucking the air layer on the inside rim (5) side into the outside rim (4) side of the opening (3) provided in the opening (27).
以上の説明から明らかな本発明によるときはホイールの
ディスク部に設けた複数個の開口に、該ホイ］ルの回転
によってアウトサイドリム側のディスク部に生じる空気
流によシ各開口のアウトサイドリム側に負圧を生じさせ
る空気流案内板を設けたので、該案内板によって走行中
の自動車の車体下の空気層を強制的に排出させ１これに
よって相対的に車体下方が低圧空気層となるため高速時
の走行安定性が向上し、同時にインサイ、トリム側にあ
る。ディス、クブレーキの過熱を防止する自動車やホイ
ール装置を提供するの効臀がある。According to the present invention, which is clear from the above explanation, a plurality of openings provided in the disc part of the wheel are provided with airflow generated in the disc part on the outside rim side by the rotation of the wheel. Since an airflow guide plate is provided on the rim side that generates negative pressure, the air layer under the body of a running car is forcibly discharged by the guide plate.1 This creates a relatively low-pressure air layer below the car body. This improves running stability at high speeds, and at the same time it is inside and on the trim side. It is effective in providing automobile and wheel equipment that prevents disc and brake overheating.
図示するものは本発明の実施の一例を示すも −の
で第１図は、その正面図、第２図は第１図の１−１線截
断面図、第３図は第１図のｌ−１１１Ｉｊ！截断面図で
ある。
（１）・・・・・・ホイール
（２）・・・・・・ディスク部
（３）・・・・・・開 口
（６）・・・・・・空気原案円板
外２名What is shown in the drawings shows an example of the implementation of the present invention, so FIG. 1 is a front view thereof, FIG. 2 is a sectional view taken along line 1-1 in FIG. 1, and FIG. 111Ij! FIG. (1)...Wheel (2)...Disc part (3)...Opening (6)...2 people outside the air draft disc
Claims (1)
側からインサイドリム側へ貫通する複数個の開口と該ホ
イールの回転によってアウトサイドリム側のディスク部
に生じる空気流によシ各開口のアウトサイドリム側に負
圧を生じさせる空気流案内板とを備え、走行中のホイー
ルのインサブトリム側の車体下の空気層を前記各開口を
介して強制排出するこｔを特徴とする自動車のホイール
装置。1. A plurality of openings are provided in the disc part of the wheel that penetrate from the outside rim side to the inside rim side, and the outside rim of each opening is connected to the air flow generated in the disc part on the outside rim side due to the rotation of the wheel. 1. A wheel device for an automobile, comprising: an airflow guide plate that generates a negative pressure on a side thereof, and forcibly exhausts an air layer under a vehicle body on an in-sub trim side of a running wheel through each of the openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23434582A JPS59124401A (en) | 1982-12-29 | 1982-12-29 | Wheel apparatus for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23434582A JPS59124401A (en) | 1982-12-29 | 1982-12-29 | Wheel apparatus for car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59124401A true JPS59124401A (en) | 1984-07-18 |
| JPH0229521B2 JPH0229521B2 (en) | 1990-06-29 |
Family
ID=16969533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23434582A Granted JPS59124401A (en) | 1982-12-29 | 1982-12-29 | Wheel apparatus for car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59124401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4950035A (en) * | 1989-02-23 | 1990-08-21 | Richard Villarreal | Rotating air including scoops |
| WO2003066351A1 (en) * | 2002-02-04 | 2003-08-14 | Layachi Yacine M | Disc-type wheel for motor vehicles |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2341967A1 (en) * | 1973-08-20 | 1975-03-13 | Juergen Posingis | Aerodynamic wheel rim - which draws air out from under vehicle and increases road adhesion |
| JPS5749402A (en) * | 1980-09-10 | 1982-03-23 | Mikito Shinozaki | Slide fastener and production of product attached with said slide fastener |
-
1982
- 1982-12-29 JP JP23434582A patent/JPS59124401A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2341967A1 (en) * | 1973-08-20 | 1975-03-13 | Juergen Posingis | Aerodynamic wheel rim - which draws air out from under vehicle and increases road adhesion |
| JPS5749402A (en) * | 1980-09-10 | 1982-03-23 | Mikito Shinozaki | Slide fastener and production of product attached with said slide fastener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4950035A (en) * | 1989-02-23 | 1990-08-21 | Richard Villarreal | Rotating air including scoops |
| WO2003066351A1 (en) * | 2002-02-04 | 2003-08-14 | Layachi Yacine M | Disc-type wheel for motor vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0229521B2 (en) | 1990-06-29 |
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