JP2001105855A - Sun visor for automobile - Google Patents
Sun visor for automobileInfo
- Publication number
- JP2001105855A JP2001105855A JP28892399A JP28892399A JP2001105855A JP 2001105855 A JP2001105855 A JP 2001105855A JP 28892399 A JP28892399 A JP 28892399A JP 28892399 A JP28892399 A JP 28892399A JP 2001105855 A JP2001105855 A JP 2001105855A
- Authority
- JP
- Japan
- Prior art keywords
- visor
- automobile
- plate portion
- eaves
- plate part
- 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
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、自動車用サイドバ
イザーに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile side visor.
【０００２】[0002]
【従来の技術】従来の自動車用サイドバイザーは、図５
の（Ａ），（Ｂ）に示すように、庇板部２と、その幅方
向一辺に連設された取付け板部３とで構成され、庇板部
２の裏面側に開口部５ａを有する空間５が形成されてい
た。このため、自動車の走行時には、庇板部２の裏面側
に負圧が生じ、気流が庇板部２の突出先端から前記空間
５へと巻き込まれて渦が発生し、これが風切り音の要因
となっていた。尚、図５の（Ａ）に示す自動車用サイド
バイザーは、自動車のルーフＲに両面テープａ等で取り
付けるタイプ（所謂ルーフバイザー）、図５の（Ｂ）に
示す自動車用サイドバイザーは、自動車のドアの窓枠７
に両面テープａ等で取り付けるタイプ（所謂ドアバイザ
ー）である。2. Description of the Related Art A conventional vehicle side visor is shown in FIG.
As shown in FIGS. 1A and 1B, the eaves plate 2 is composed of an eaves plate 2 and a mounting plate 3 provided continuously on one side in the width direction, and has an opening 5a on the back side of the eaves plate 2. The space 5 was formed. For this reason, when the automobile is running, a negative pressure is generated on the back surface side of the eaves plate portion 2, and the air current is drawn into the space 5 from the protruding tip of the eaves plate portion 2 to generate a vortex, which is a factor of wind noise. Had become. The side visor for an automobile shown in FIG. 5A is a type (so-called roof visor) attached to a roof R of an automobile with a double-sided tape a or the like, and the side visor for an automobile shown in FIG. Window frame 7
(So-called door visor).
【０００３】[0003]
【発明が解決しようとする課題】上記の現状に鑑み、本
発明は、気流の巻き込まれる庇板部裏面側の開放空間を
無くすことにより、風切り音の発生を低減できるように
した自動車用サイドバイザーを提供するものである。SUMMARY OF THE INVENTION In view of the above situation, the present invention provides an automobile side visor which can reduce the generation of wind noise by eliminating the open space on the back side of the eaves part in which the air flow is caught. To provide.
【０００４】[0004]
【課題を解決するための手段】上記の課題を解決するた
めに、本発明が講じた技術手段は、次のとおりである。
即ち、本発明による自動車用サイドバイザーは、庇板部
と、その幅方向一辺に連設された取付け板部と、前記庇
板部の幅方向他辺に連設された底板部とを備え、中空構
造に形成されていることを特徴としている。The technical means taken by the present invention to solve the above-mentioned problems are as follows.
That is, the automobile side visor according to the present invention includes an eaves plate portion, a mounting plate portion connected to one side in the width direction of the eaves plate portion, and a bottom plate portion connected to the other side in the width direction of the eaves plate portion. It is characterized by being formed in a structure.
【０００５】上記の構成によれば、庇板部の裏面側に形
成される空間が底板部で閉塞されているため、走行時に
おける気流の空間への巻き込みがなく、風切り音の発生
が低減されることになる。[0005] According to the above configuration, since the space formed on the back surface side of the eaves plate is closed by the bottom plate, the airflow during traveling is not involved in the space, and the generation of wind noise is reduced. Will be.
【０００６】また、中空構造であるため、断面が閉ルー
プを呈して非常に堅牢であり、しかも、合成樹脂で成形
する際、全体を略均一な肉厚に成形して、成形直後の冷
却時における合成樹脂のヒケによる変形を防止でき、且
つ、全体の重量を軽減できる利点がある。In addition, since it has a hollow structure, its cross section is a closed loop and is very rugged. Further, when it is molded with a synthetic resin, the whole is molded to have a substantially uniform thickness so that it can be cooled immediately after molding. There is an advantage that deformation due to sink of the synthetic resin can be prevented and the entire weight can be reduced.
【０００７】[0007]
【発明の実施の形態】本発明の実施の形態を図面に基づ
いて説明すると、図１、図２は、本発明に係る自動車用
サイドバイザーＡの一例を示す。この自動車用サイドバ
イザーＡは、合成樹脂の成形品であって、自動車側面の
窓Ｗの上縁に沿った略水平なバイザー部分１ａと、前記
窓Ｗの前縁（窓ＷとフロントガラスＦＧとの間）に位置
するＡピラーに沿った前下がりのバイザー部分１ｂとを
備えており、両面テープａによってルーフおよびＡピラ
ーに接着するように構成されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. FIGS. 1 and 2 show an example of an automobile side visor A according to the present invention. The side visor A for a vehicle is a molded product of a synthetic resin, and includes a substantially horizontal visor portion 1a along an upper edge of a window W on a side of the vehicle, and a front edge of the window W (a portion between the window W and a windshield FG). (A) and a visor portion 1b descending forward along the A-pillar, and is configured to be adhered to the roof and the A-pillar by a double-sided tape a.
【０００８】前記両バイザー部分１ａ，１ｂは、いずれ
も、図２に示すように、庇板部２と、その幅方向一辺に
連設された取付け板部３と、前記庇板部２の幅方向他辺
に連設された底板部４とを備えており、周囲の閉塞され
た空間５を有する中空構造に形成されている。As shown in FIG. 2, each of the visor portions 1a and 1b has an eaves plate portion 2, a mounting plate portion 3 provided on one side in the width direction, and a width of the eaves plate portion 2. And a bottom plate portion 4 continuously provided on the other side in the direction, and is formed in a hollow structure having a closed space 5 around it.
【０００９】上記の構成によれば、庇板部４の裏面側に
形成される空間５が底板部４で閉塞されているため、走
行時における気流の空間への巻き込みがなく、風切り音
の発生が低減されることになる。According to the above configuration, since the space 5 formed on the back side of the eaves plate portion 4 is closed by the bottom plate portion 4, there is no entrainment of the airflow during traveling and the generation of wind noise. Will be reduced.
【００１０】また、中空構造であるため、断面が閉ルー
プを呈して非常に堅牢であり、しかも、合成樹脂で成形
する際、全体を略均一な肉厚に成形して、成形直後の冷
却時における合成樹脂のヒケによる変形を防止でき、且
つ、全体の重量を軽減できる利点がある。In addition, because of the hollow structure, the cross-section shows a closed loop and is very robust. Further, when molded with synthetic resin, the whole is molded to have a substantially uniform wall thickness, and the molded article is cooled immediately after molding. There is an advantage that deformation due to sink of the synthetic resin can be prevented and the entire weight can be reduced.
【００１１】図３の（Ａ），（Ｂ）は、夫々、本発明の
他の実施形態を示す。図３の（Ａ）に示す自動車用サイ
ドバイザーＡは、図２で示した取付け板部３を上方へ延
長し、庇板部２よりも一定幅にわたって突出させた点に
特徴がある。図３の（Ｂ）に示す自動車用サイドバイザ
ーＡは、庇板部２の取付け板部３側の端部を凹入させる
ことにより、雨樋として機能する溝６を形成した点に特
徴がある。FIGS. 3A and 3B each show another embodiment of the present invention. The automobile side visor A shown in FIG. 3A is characterized in that the mounting plate portion 3 shown in FIG. 2 is extended upward and protrudes over a certain width from the eaves plate portion 2. The automobile side visor A shown in FIG. 3B is characterized in that a groove 6 functioning as a rain gutter is formed by recessing an end of the eaves plate 2 on the side of the mounting plate 3.
【００１２】図４の（Ａ），（Ｂ）は、夫々、本発明の
他の実施形態を示す。これらの図に示す自動車用サイド
バイザーＡは、図５の（Ｂ）に示した自動車用サイドバ
イザーに対応する所謂ドアバイザーであって、窓枠に対
する取付け板部３を庇板部２よりも上方へ一定幅にわた
って突出させた形状とする一方、底板部４を、互いに略
直角に折れ曲がった横板部４ａと縦板部（取付け板部３
の下方延長線上に位置させてある。）４ｂとから構成し
た点に特徴がある。FIGS. 4A and 4B each show another embodiment of the present invention. The vehicle side visor A shown in these figures is a so-called door visor corresponding to the vehicle side visor shown in FIG. 5B, in which the mounting plate portion 3 for the window frame is fixed above the eaves plate portion 2. The bottom plate 4 has a shape protruding over the width, and the bottom plate 4 has a horizontal plate 4a and a vertical plate (the mounting plate 3) bent at substantially right angles to each other.
It is located on the lower extension of. 4b).
【００１３】[0013]
【発明の効果】本発明は、上述した構成よりなり、庇板
部の裏面側に気流の巻き込まれる開放空間が無いため、
風切り音の発生を低減できる効果がある。The present invention has the above-described structure, and there is no open space in which the air flow is caught on the back side of the eaves plate.
This has the effect of reducing the generation of wind noise.
【図１】本発明に係る自動車用サイドバイザーを説明す
る斜視図である。FIG. 1 is a perspective view illustrating an automobile side visor according to the present invention.
【図２】本発明に係る自動車用サイドバイザーの断面図
である。FIG. 2 is a sectional view of a side visor for an automobile according to the present invention.
【図３】他の実施の形態を示す自動車用サイドバイザー
の断面図である。FIG. 3 is a cross-sectional view of an automobile side visor showing another embodiment.
【図４】他の実施の形態を示す自動車用サイドバイザー
の断面図である。FIG. 4 is a cross-sectional view of an automobile side visor showing another embodiment.
【図５】従来例を示す自動車用サイドバイザーの断面図
である。FIG. 5 is a cross-sectional view of an automobile side visor showing a conventional example.
Ａ…自動車用サイドバイザー、２…庇板部、３…取付け
板部、４…底板部。A: Side visor for automobile, 2: eaves plate part, 3: mounting plate part, 4: bottom plate part.
Claims (1)
取付け板部と、前記庇板部の幅方向他辺に連設された底
板部とを備え、中空構造に形成されていることを特徴と
する自動車用サイドバイザー。An eaves plate portion, a mounting plate portion connected to one side in the width direction of the eaves plate portion, and a bottom plate portion connected to the other side in the width direction of the eaves plate portion are formed in a hollow structure. A vehicle side visor characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28892399A JP2001105855A (en) | 1999-10-12 | 1999-10-12 | Sun visor for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28892399A JP2001105855A (en) | 1999-10-12 | 1999-10-12 | Sun visor for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001105855A true JP2001105855A (en) | 2001-04-17 |
Family
ID=17736559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28892399A Pending JP2001105855A (en) | 1999-10-12 | 1999-10-12 | Sun visor for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001105855A (en) |
-
1999
- 1999-10-12 JP JP28892399A patent/JP2001105855A/en active Pending
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