JPH0410517Y2 - - Google Patents
Info
- Publication number
- JPH0410517Y2 JPH0410517Y2 JP1986018268U JP1826886U JPH0410517Y2 JP H0410517 Y2 JPH0410517 Y2 JP H0410517Y2 JP 1986018268 U JP1986018268 U JP 1986018268U JP 1826886 U JP1826886 U JP 1826886U JP H0410517 Y2 JPH0410517 Y2 JP H0410517Y2
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- direction changing
- air
- wind
- swing case
- 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
Links
Landscapes
- Air-Flow Control Members (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は風を室内全体に拡散する車輌用拡散ベ
ンチレータに関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a vehicle diffusion ventilator that diffuses wind throughout a room.
（従来技術）
従来、実公昭55−13635号公報に開示されたよ
うに、複数枚の縦ルーバーを中央より左右に振り
分けて回動させ、吹き出す風を左右に拡散するよ
うにしたカークーラーの空気吹出口装置は公知で
ある。(Prior art) Conventionally, as disclosed in Japanese Utility Model Publication No. 13635/1983, a car cooler air cooler is designed to distribute the air from the center to the left and right by rotating a plurality of vertical louvers to spread the blown air to the left and right. BACKGROUND OF THE INVENTION Air outlet devices are known.
（考案が解決しようとする問題点）
ところで上記従来技術に於ては、縦ルーバーを
左右に振り分けると中央部が閉鎖され、中央部か
ら風が全く出なくなり、全体的な拡散流が得られ
ないという問題点があつた。(Problem to be solved by the invention) By the way, in the above-mentioned conventional technology, when the vertical louver is distributed to the left and right, the central part is closed, no wind comes out from the central part, and an overall diffused flow cannot be obtained. There was a problem.
本考案はこのような問題点を解決することを目
的としている。 The present invention aims to solve these problems.
（問題点を解決するための手段）
本考案は上記問題点に着目してなされたもの
で、複数枚の風向変更板拡開時、前方にシヤワー
風が流れるように各風向変更板に多数の通孔を形
成したことを特徴とするものである。(Means for Solving the Problems) The present invention has been made by focusing on the above-mentioned problems, and each wind direction changing plate has a large number of wind direction changing plates so that when the multiple wind direction changing plates are expanded, the shower wind flows forward. It is characterized by having a through hole formed therein.
（実施例）
以下、図示した実施例に基づいて具体的に説明
する。固定ケース１の左右に形成された孔１ａ
に、第１揺動ケース２の左右外側に突設された軸
２ａを嵌合軸支し、第１揺動ケース２が上下方向
に揺動し得るようにし、第１揺動ケース２の上下
に形成された孔２ｂに第２揺動ケース３の上下外
側に突設された軸３ｂを嵌合軸支し、第２揺動ケ
ース３が第１揺動ケース２に対して左右に揺動し
得るようになつている。第２揺動ケース２の前面
に十字型の枠４が一体に形成され、その中心に孔
４ａを形成してシヤフト５を回動自在に挿通し、
先端につまみ５ａを形成し、後端にはウオームギ
アー６を固定している。第２揺動ケース３の後方
上下部には２枚の風向変更板７，８の軸７ａ，８
ａの上下端を嵌合し左右に回動し得るように軸支
している。前記軸７ａ，８ａの中央部には夫々半
円形のギヤー９，１０が一体成形されて噛合し、
一方のギヤー９上のウオームホイールギヤー１１
と前記ウオームギヤー６とが噛合している。２枚
の風向変更板７，８には拡散時、前方にシヤワー
風が流れるように多数の通孔７ｂ，８ｂが形成さ
れている。(Example) Hereinafter, a detailed explanation will be given based on the illustrated example. Holes 1a formed on the left and right sides of the fixed case 1
A shaft 2a protruding from the right and left sides of the first swing case 2 is fitted and supported on the shaft 2a so that the first swing case 2 can swing vertically. A shaft 3b protruding from the top and bottom of the second swing case 3 is fitted into a hole 2b formed in the hole 2b, and the second swing case 3 swings left and right with respect to the first swing case 2. It is becoming possible to do so. A cross-shaped frame 4 is integrally formed on the front surface of the second swing case 2, and a hole 4a is formed in the center of the cross-shaped frame 4, through which a shaft 5 is rotatably inserted.
A knob 5a is formed at the tip, and a worm gear 6 is fixed to the rear end. At the upper and lower rear of the second swing case 3, there are shafts 7a and 8 of two wind direction changing plates 7 and 8.
The upper and lower ends of a are fitted together and are pivotally supported so that they can rotate left and right. Semi-circular gears 9 and 10 are integrally molded and meshed with the center portions of the shafts 7a and 8a, respectively.
Worm wheel gear 11 on one gear 9
and the worm gear 6 are in mesh with each other. A large number of through holes 7b, 8b are formed in the two wind direction changing plates 7, 8 so that the shower air flows forward during diffusion.
次に作用について説明する。第１揺動ケース２
を上下に回動して上下に風向きを変える。第２揺
動ケース３を左右に回動して左右に風向きを変え
る。そしてつまみ５ａを右方向に回動するとウオ
ームギヤー６とウオームホイールギヤー１１が噛
合しているので、ギヤー９，１０が矢印の如く外
方に回動し、風向変更板７，８が第２図実線の如
く両側方に回動し、該風向変更板７，８に沿つて
矢印方向に空気が拡散して吹き出され、且つ各風
向変更板７，８に形成してある多数の通孔７ａ，
８ａを通つて真直ぐ前方にもシヤワー風が吹き、
室全体に空気が拡散して吹き出される。 Next, the effect will be explained. First swing case 2
Rotate up and down to change the wind direction up and down. The second swing case 3 is rotated left and right to change the wind direction left and right. Then, when the knob 5a is rotated to the right, the worm gear 6 and the worm wheel gear 11 are engaged, so the gears 9 and 10 are rotated outward as shown by the arrow, and the wind direction changing plates 7 and 8 are rotated as shown in FIG. A large number of through holes 7a are formed in each of the wind direction changing plates 7, 8, which rotate to both sides as shown by the solid line, and the air is diffused and blown out in the direction of the arrow along the wind direction changing plates 7, 8.
A shower of wind blows straight ahead through 8a,
Air is diffused and blown out throughout the room.
また、つまみ５ａを左方向に回動すると、前記
とは反対に風向変更板７，８が第２図二点鎖線の
如く中央寄りに閉じ空気は真直ぐ前方に吹出され
る。 Further, when the knob 5a is rotated to the left, the wind direction changing plates 7 and 8 close to the center as shown by the two-dot chain line in FIG. 2, contrary to the above, and the air is blown straight forward.
なお風向変更板は３枚以上でもよく、又開閉機
構は実開昭59−91531号公報に示されたようなノ
ブとリンクの組み合せでもよく、その他の機構で
もよい。 The number of wind direction changing plates may be three or more, and the opening/closing mechanism may be a combination of a knob and a link as shown in Japanese Utility Model Application Publication No. 59-91531, or may be any other mechanism.
（効果）
本考案によると複数枚の風向変更板拡開時、前
方にシヤワー風が流れるように各風向変更板に多
数の通孔を形成してあるので、風向変更板を外方
に拡開させた場合、該風向変更板に沿つて空気が
拡散して吹き出されると同時に真直ぐ前方にもシ
ヤワー風が吹き出され、室全体に空気を拡散して
吹き出すことができ、風の出ない死角をなくすこ
とができる。(Effects) According to the present invention, when multiple wind direction changing plates are expanded, each wind direction changing plate has a large number of holes so that the shower air flows forward, so the wind direction changing plates can be expanded outward. When the air is diffused and blown out along the wind direction change plate, shower wind is also blown out straight ahead, making it possible to diffuse and blow out the air throughout the room, eliminating blind spots where no wind can come out. It can be eliminated.
第１図は本考案の一実施例正面図、第２図は第
１図のＡ−Ａ平断面図、第３図は第１図のＢ−Ｂ
側断面図、第４図は第２図の風向変更板開閉機構
斜視図である。
１……固定ケース、２……第１揺動ケース、３
……第２揺動ケース、７，８……風向変更板、７
ｂ，８ｂ……通孔。
Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is a cross-sectional view taken along line B-B in Fig. 1.
The side sectional view and FIG. 4 are perspective views of the wind direction changing plate opening/closing mechanism shown in FIG. 2. 1...Fixed case, 2...First swing case, 3
...Second swing case, 7, 8...Wind direction changing plate, 7
b, 8b...through hole.
Claims (1)
が流れるように各風向変更板に多数の通孔を形成
した車輌用拡散ベンチレータ。 A vehicle diffusion ventilator with multiple holes formed in each wind direction changing plate so that shower air flows forward when the multiple wind direction changing plates are expanded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986018268U JPH0410517Y2 (en) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986018268U JPH0410517Y2 (en) | 1986-02-13 | 1986-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130347U JPS62130347U (en) | 1987-08-18 |
| JPH0410517Y2 true JPH0410517Y2 (en) | 1992-03-16 |
Family
ID=30811787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986018268U Expired JPH0410517Y2 (en) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410517Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2561101Y2 (en) * | 1991-06-05 | 1998-01-28 | 日立プラント建設株式会社 | Atmospheric air volume adjustment damper |
| ES2306303T3 (en) * | 2002-03-15 | 2008-11-01 | TRW AUTOMOTIVE ELECTRONICS & COMPONENTS GMBH | AIR PURGE FOR VENTILATION SYSTEMS. |
| KR100726226B1 (en) | 2006-06-29 | 2007-06-08 | 현대자동차주식회사 | Vent door whistle noise prevention structure of automobile air duct |
| KR101411247B1 (en) * | 2012-02-23 | 2014-06-25 | 하태현 | Air guide of an air conditioner |
-
1986
- 1986-02-13 JP JP1986018268U patent/JPH0410517Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62130347U (en) | 1987-08-18 |
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