JPS5834368Y2 - Wind direction adjustment device - Google Patents
Wind direction adjustment deviceInfo
- Publication number
- JPS5834368Y2 JPS5834368Y2 JP14626878U JP14626878U JPS5834368Y2 JP S5834368 Y2 JPS5834368 Y2 JP S5834368Y2 JP 14626878 U JP14626878 U JP 14626878U JP 14626878 U JP14626878 U JP 14626878U JP S5834368 Y2 JPS5834368 Y2 JP S5834368Y2
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- operating lever
- air outlet
- guide vane
- wind
- 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】
本考案は例えば自動車に使用される風向調整装置特に枠
体などに回動自在に取りつけられた縦風向案内羽根と横
風向案内羽根を単一の操作レバーによって調整しうる風
向調整装置に関する。[Detailed description of the invention] The present invention is a wind direction adjustment device used for example in an automobile, in particular, a vertical wind direction guide vane and a horizontal wind direction guide vane, which are rotatably attached to a frame etc., can be adjusted by a single operating lever. Regarding a wind direction adjustment device.
従来、この種の風向調整装置としては例えば第1図に示
すような独立して回動する縦風向案内羽根aと横風向案
内羽根すの各々を操作レバーCの縦溝C1と横溝C2に
挿入するものが知られていた。Conventionally, this type of wind direction adjustment device has been constructed by inserting independently rotating vertical wind direction guide vanes a and horizontal wind direction guide vanes A and C2 into vertical grooves C1 and lateral grooves C2 of an operating lever C, respectively, as shown in FIG. 1, for example. It was known what to do.
しかし、操作レバーCのスムーズな回動を許容するため
には縦溝C1の端面と縦風向案内羽根aの端面との間及
び横溝C2の端面と横風向案内羽根すの端面との間にす
き間が要求され、このすき間により操作レバーCはがた
つきやすかった。However, in order to allow smooth rotation of the operating lever C, there must be a gap between the end face of the vertical groove C1 and the end face of the vertical wind guide vane a, and between the end face of the horizontal groove C2 and the end face of the horizontal wind guide vane a. was required, and the operating lever C was prone to rattling due to this gap.
また組み付は時操作レバーCを縦風向案内羽根a及び横
風向案内羽根すの両方に挿入しなければならなかったの
でめんどうであった。Also, the assembly was troublesome because the hour control lever C had to be inserted into both the vertical wind direction guide vane a and the horizontal wind direction guide vane S.
本考案はこれらの欠点を解消するためになされたもので
、吹出口に各々が独立して直交する方向に回動できるよ
うに吹出方向の前後に配列された2組の羽根と吹出口の
後側に配列された羽根の一つと嵌合する操作レバーとよ
りなり、前記一つの羽根と操作レバーのいづれか一方に
前記一つの羽根の回動軸に直交する断面形状がコ字状を
なす被挿入部を形成し他方に前記被挿入部に挿入される
挿入部を形成し、前記被挿入部と前記挿入部の保合面の
吹出口の出口側に配列された羽根の回動軸を含む平面ま
たはこの平面より吹出口側にいづれか一方の突出軸を形
成し他方に前記突出軸が回動自在に嵌合する凹部を形威
し、前記操作レバーを吹出口出口側に配列された羽根の
間を通って突出させた構造を有し、構成部品の構造が簡
単で組み立てが容易であり、操作しやすいという特徴を
有するものである。The present invention was made to eliminate these drawbacks, and includes two sets of blades arranged at the front and rear of the blowing direction so that each blade can independently rotate in a direction orthogonal to the blowing port, and a blade behind the blowing port. an operating lever that fits into one of the blades arranged on the side, and the inserted blade has a U-shaped cross section perpendicular to the rotational axis of the one blade on either one of the blade and the operating lever; a plane that forms an insertion part to be inserted into the insertion part on the other side, and includes a rotation axis of the blades arranged on the outlet side of the air outlet of a retaining surface of the insertion part and the insertion part; Alternatively, one of the protruding shafts is formed on the side of the air outlet from this plane, and a recess into which the protruding shaft rotatably fits is formed on the other side, and the operating lever is moved between the blades arranged on the side of the air outlet. It has a structure in which it protrudes through, and has the characteristics that the structure of the component parts is simple, it is easy to assemble, and it is easy to operate.
次に本考案の一実施例を第2図ないし第5図によって説
明する。Next, one embodiment of the present invention will be described with reference to FIGS. 2 to 5.
1は中央に空気吹出口2を有する空気吹出口力バーであ
り、その外周及び内周にはいづれも下方にのび゛る外周
フランジ11と内周フランジ12か゛設けられており、
外周フランジ11の相い対する一組には車体側(図示せ
ず)に係合する保合突起13′が設けられており、空気
吹出口2の上下端面をなす内周フランジ12にはその根
元近くに相対して−定間隔で嵌合孔13が設けられてい
る。Reference numeral 1 designates an air outlet force bar having an air outlet 2 in the center, and an outer circumferential flange 11 and an inner circumferential flange 12 extending downward are provided on both the outer and inner circumferences of the bar.
A pair of opposing outer peripheral flanges 11 is provided with retaining protrusions 13' that engage with the vehicle body (not shown), and inner peripheral flanges 12 forming the upper and lower end surfaces of the air outlet 2 are provided with retaining protrusions 13' at their bases. Fitting holes 13 are provided close to each other at regular intervals.
さらに空気吹出口2の上下端面をなす内周フランジ12
にはその終端近くに係合切欠孔14が設けられている。Further, an inner peripheral flange 12 forming the upper and lower end surfaces of the air outlet 2
is provided with an engagement notch hole 14 near its end.
3は断面形状が中空長方形状の枠体であり、前記係合切
欠孔14に係合する係合爪31を有し、係合切欠孔14
と係合爪31が係合することによって空気通路7がほは
゛密閉状態で形成されるように空気吹出口カバー1と係
合している。Reference numeral 3 denotes a frame body having a hollow rectangular cross-sectional shape, and has an engaging pawl 31 that engages with the engaging notch hole 14.
The air outlet cover 1 is engaged with the air outlet cover 1 so that the air passage 7 is formed in a nearly sealed state by the engagement of the engaging claw 31 with the engaging claw 31 .
そして空気吹出口2の左右端面をなす側壁32には前記
嵌合孔13と同一平面上に相い対して一定間隔で嵌合孔
33が設けられており、さらに枠体3の終端はダクト(
図示せず)を受は入れる取付部34が形成されている。Fitting holes 33 are provided at regular intervals on the same plane as the fitting holes 13 in the side walls 32 forming the left and right end surfaces of the air outlet 2, and furthermore, the end of the frame 3 has a duct (
A mounting portion 34 is formed into which a receptacle (not shown) is received.
4は複数個の縦風向案内羽根であり、両端の奥側に前記
嵌合孔13に回動自在に嵌合する回動軸41を有し、こ
の回動軸41の根元には空気吹出口カバー1の内周フラ
ンジ12とほぼ接触する円盤状座部42が設けられてい
る。Reference numeral 4 designates a plurality of vertical wind direction guide vanes, each of which has a rotation shaft 41 that rotatably fits into the fitting hole 13 on the back side of both ends, and an air outlet at the base of this rotation shaft 41. A disk-shaped seat 42 is provided which substantially contacts the inner circumferential flange 12 of the cover 1.
さらにこの円盤状座部42の空気流入側には薄肉ヒンジ
部43を介して複数の縦風向案内羽根4を連結する連結
部44が設けられている。Further, on the air inflow side of the disc-shaped seat 42, a connecting portion 44 is provided that connects the plurality of vertical wind guide vanes 4 via a thin hinge portion 43.
5は複数個の横風向案内羽根であり、両端の空気吹出側
に前記嵌合孔33に回動自在に嵌合する回動軸51を有
し、この回動軸51の根元には枠体3の側壁32とほぼ
接触する円盤状座部52が設けられており、この円盤状
座部52の空気流入側には薄肉ヒンジ部53を介して複
数の横風向案内羽根5を連結する連結部54が設けられ
ている。Reference numeral 5 designates a plurality of horizontal wind direction guide vanes, each of which has a rotating shaft 51 that rotatably fits into the fitting hole 33 at both ends of the air outlet side, and a frame body at the base of the rotating shaft 51. A disc-shaped seat 52 is provided which is in almost contact with the side wall 32 of No. 3, and on the air inflow side of this disc-shaped seat 52, there is a connection part that connects the plurality of lateral wind direction guide vanes 5 via a thin hinge part 53. 54 are provided.
また中央横風同案内羽根5の空気吹出側中央には切欠凹
部55が形成され、この切欠凹部55の略中央には回動
軸51と直交する断面形状が空気吹出口側が開口したコ
字状をなす被挿入部56が形成され、この被挿入部56
の側壁57には前記縦風向案内羽根4の回動軸41を含
む平面またはこの平面より空気吹出口側に嵌合孔58が
設けられている。Further, a notch recess 55 is formed at the center of the air outlet side of the central cross-wind guide vane 5, and approximately at the center of the notch recess 55, the cross section perpendicular to the rotation axis 51 has a U-shape with the air outlet side open. An inserted portion 56 is formed, and this inserted portion 56
A fitting hole 58 is provided in the side wall 57 on a plane including the rotation axis 41 of the vertical wind guide vane 4 or on the side of the air outlet from this plane.
そして縦風向案内羽根4と横風向案内羽根5は互いに独
立して回動できるように縦風向案内羽根4の後部には凹
部45が設けられている。A recess 45 is provided at the rear of the vertical wind guide vane 4 so that the vertical wind guide vane 4 and the horizontal wind guide vane 5 can rotate independently of each other.
6は操作レバーであり、その後部には前記被挿入部56
の側壁57の間隔にほぼ等しい厚さを有す6挿入部61
を有し、この挿入部61の両側面には前記嵌合孔58に
回動自在に嵌合する突出軸62が設けられており、この
挿入部61の終端は操作レバー6の回動を邪魔しないよ
うに円弧状となっている。Reference numeral 6 designates an operating lever, and the inserted portion 56 is located at the rear of the operating lever.
6 insertion portion 61 having a thickness approximately equal to the spacing of the side walls 57 of
A protruding shaft 62 that rotatably fits into the fitting hole 58 is provided on both sides of the insertion portion 61, and the terminal end of the insertion portion 61 prevents rotation of the operating lever 6. It has an arc shape to prevent it from happening.
そして操作レバー6の前部はその両側の縦風向案内羽根
4,4間を通って前方に突出しており縦風向案内羽根4
と相対する側面63には縦風向案内羽根4とほぼ接触す
る突起64が設けられている。The front part of the operating lever 6 passes between the vertical wind direction guide vanes 4, 4 on both sides thereof and protrudes forward.
A protrusion 64 that substantially contacts the vertical wind direction guide vane 4 is provided on the side surface 63 facing the vertical wind guide vane 4 .
次にこの実施例の作動について説明する。Next, the operation of this embodiment will be explained.
操作レバー6を上下方向に動かすと、挿入部61と被挿
入部56の結合及び突出軸62と嵌合孔58の結合によ
って中央横風同案内羽根5及びこれと連結部54を介し
て連結している横風向案内羽根5は操作レバーと同一方
向に回動する。When the operating lever 6 is moved in the vertical direction, the insertion portion 61 and the inserted portion 56 are coupled together, and the protruding shaft 62 and the fitting hole 58 are coupled to the central crosswind guide vane 5 and connected thereto via the coupling portion 54. The horizontal wind direction guide vane 5 rotates in the same direction as the operating lever.
この時縦風向案内羽根4は動かない。At this time, the vertical wind guide vanes 4 do not move.
また操作レバー6を左右方向に動かすと、操作レバー6
の支点となる突出軸62が縦風向案内羽根4の回動軸4
1と同一平面上または吹出口側に位置しているので縦風
向案内羽根4は操作レバー6の突起64と接触しながら
同一方向に回動する。Also, when the operating lever 6 is moved in the left and right direction, the operating lever 6
The protruding shaft 62 serving as a fulcrum is the rotation shaft 4 of the vertical wind direction guide vane 4.
1 or on the side of the air outlet, the vertical wind guide vane 4 rotates in the same direction while contacting the protrusion 64 of the operating lever 6.
この時横風向案内羽根は動かない。At this time, the crosswind guide vanes do not move.
さらに操作レバー6を斜め上方または斜め下方に動かし
た場合には縦風向案内羽根4及び横風向案内羽根5は操
作レバー6と同一の方向に回動する。Further, when the operating lever 6 is moved diagonally upward or downward, the vertical wind guide vanes 4 and the horizontal wind guide vanes 5 rotate in the same direction as the operating lever 6.
そしてこの操作は操作レバー6が中央横風同案内羽根5
には軸嵌合しており、縦風向案内羽根4には突起64に
接触しているので、操作レバ−6自体のがたつきがなく
、操作も遊びがなく行うことか′できる。This operation is performed when the operating lever 6
Since the vertical wind guide vane 4 is in contact with the protrusion 64, the operating lever 6 itself does not wobble and can be operated without any play.
さらに、組立てに当っては縦風向案内羽根4及び横風向
案内羽根を吹出口カバー1及び枠体3に組み付けたのち
、操作レバー6を中央横案内羽根に嵌合すればよいので
簡単である。Further, the assembly is simple because it is only necessary to assemble the vertical wind guide vanes 4 and the horizontal wind guide vanes to the outlet cover 1 and the frame 3, and then fit the operating lever 6 to the central horizontal guide vanes.
次に本考案の他の実施例について説明する。Next, another embodiment of the present invention will be described.
上記実施例においては操作レバー6に挿入部61を設け
、中央横風同案内羽根5に被挿入部56を設けたが、こ
の逆に操作レバー6に被挿入部を設は中央横風同案内羽
根5に挿入部を設けてもよい。In the above embodiment, the operating lever 6 is provided with the insertion portion 61 and the central cross-wind guide vane 5 is provided with the inserted portion 56; however, conversely, the operating lever 6 is provided with the inserted portion 56. An insertion section may be provided in the.
また上記実施例においては被挿入部56に嵌合孔58を
設け、挿入部61に嵌合軸62を設けたが、この逆に被
挿入部56に嵌合軸を設け、挿入部61に嵌合孔を設け
てもよい。Further, in the above embodiment, the insertion hole 58 is provided with the fitting hole 58 and the insertion portion 61 is provided with the fitting shaft 62, but conversely, the insertion portion 56 is provided with a fitting shaft, and the insertion portion 61 is provided with the fitting shaft. A matching hole may be provided.
さらに上記実施例においては突出軸62を両面に設けた
か片面のみに設けてもよい。Further, in the above embodiment, the protruding shaft 62 may be provided on both sides or only on one side.
本考案は上記したように、吹出口に各々が独立して直交
する方向に回動できるように吹出方向に直列に配置され
た2組の羽根のうち吹出口の奥側に配列された1組の羽
根の一つに操作レバーを嵌合するに当って、この嵌合を
前記一つの羽根と操作レバーのいづれか一方に前記一つ
の羽根の回動軸に直交する断面形状がコ字状をなす被挿
入部を形成し他方に前記被挿入部に挿入される挿入部を
形成し、前記被挿入部と挿入部の係合面のいづれか一方
に形成された突出軸と他方に形成された前記突出軸を回
動自在に嵌合する凹部とよりなる軸嵌合としたので、操
作レバーには前後方向にがたつきがなく、操作レバーを
回動したときは遊びがなく確実に回動力が伝達され前記
1組の羽根を回動できる。As described above, the present invention has two sets of blades arranged in series in the blowing direction so that each blade can independently rotate in a direction orthogonal to the blowing port, and one set is arranged on the back side of the blowing port. When fitting the control lever to one of the blades of the blade, this fitting is done so that the cross section of the blade perpendicular to the rotational axis of the blade is U-shaped. An inserted part is formed on the other side, and an insertion part to be inserted into the inserted part is formed on the other side, and a protruding shaft formed on one of the engagement surfaces of the inserted part and the insertion part and the protrusion formed on the other side. Since the shaft is fitted with a recess that allows the shaft to rotate freely, there is no backlash in the operating lever in the front-rear direction, and when the operating lever is rotated, there is no play and rotational force is transmitted reliably. and the set of blades can be rotated.
さらにこの嵌合位置を吹出口の吹出口側に配列された羽
根の回動軸を含む平面またはこの平面より吹出口側に設
定し、他の1組の羽根の間を通って操作レバーを前方に
突出させたので、他の1組の羽根を前記嵌合部を回動軸
とする操作レバーの動きによって回動させることができ
る。Furthermore, set this fitting position on a plane that includes the rotation axis of the blades arranged on the side of the air outlet, or on the side of the air outlet from this plane, and move the operating lever forward by passing between another pair of blades. Since the other set of blades protrudes, the other set of blades can be rotated by the movement of the operating lever with the fitting portion as the rotation axis.
また組立てに当っては吹出口に2組の羽根を取り付けた
のち、操作レバーを吹出口の奥側の羽根の一つに嵌合す
ればよいので簡単である。Further, assembly is simple because it is only necessary to attach two sets of blades to the air outlet and then fit the operating lever to one of the blades on the back side of the air outlet.
第1図は従来例の要部斜視図、第2図は本考案の一実施
例の正面図、第3図は第2図のIII−III線にそう
横断平面図、第4図は第2図のIV−IV線にそう断面
図、第5図は本考案の一実施例の要部斜視図。
2・・・・・・空気吹出口、4・・・・・・縦風向案内
羽根、5・・・・・・横風向案内羽根、56・・・・・
・被挿入部、58・・・・・・嵌合孔、6・・・・・・
操作レバー、61・・・・・・挿入部、62・・・・・
・突出軸。Fig. 1 is a perspective view of the main parts of the conventional example, Fig. 2 is a front view of an embodiment of the present invention, Fig. 3 is a plan view taken along the line III-III of Fig. 2, and Fig. 4 is a FIG. 5 is a sectional view taken along line IV--IV in the figure, and FIG. 5 is a perspective view of essential parts of an embodiment of the present invention. 2...Air outlet, 4...Vertical wind guide vane, 5...Horizontal wind guide vane, 56...
- Inserted part, 58... Fitting hole, 6...
Operation lever, 61... Insertion section, 62...
・Protruding shaft.
Claims (1)
ように空気吹出方向に直列に配列された2組の風向案内
羽根と空気吹出口の奥側に配列された風向案内羽根の一
つと嵌合する操作レバーとよりなり、前記一つの風向案
内羽根と操作レバーのいづれか一方に前記一つの風向案
内羽根の回動軸に直交する断面形状がコ字状をなす被挿
入部を形威し他方に前記被挿入部に挿入される挿入部を
形成し、前記被挿入部と挿入部の係合面の空気吹出口の
出口側に配列された風向案内羽根の回動軸を含む平面ま
たはこの平面より空気吹出側にいづれか一方に突出軸を
形成し他方に前記突出軸が回動自在に嵌合する四部を設
け、前記操作レバーを空気吹出口の出口側に配列された
風向案内羽根の間を通って突出させたことを特徴とする
風向調整装置。Two sets of wind guide vanes arranged in series in the air blowing direction so that each can independently rotate in a direction perpendicular to the air blowing outlet, and one of the wind guiding vanes arranged on the back side of the air blowing outlet. an inserted portion having a U-shaped cross section perpendicular to the rotational axis of the one wind guide vane, formed on one of the one wind direction guide vane and the operation lever; The other side forms an insertion part to be inserted into the insertion part, and includes a rotation axis of the wind guide vanes arranged on the outlet side of the air outlet of the engagement surface of the insertion part and the insertion part. A protruding shaft is formed on one side of the plane on the air outlet side, and four parts are provided on the other side in which the protruding axis is rotatably fitted, and the operating lever is placed between the wind direction guide vanes arranged on the outlet side of the air outlet. A wind direction adjusting device characterized by projecting through the wind direction adjusting device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14626878U JPS5834368Y2 (en) | 1978-10-24 | 1978-10-24 | Wind direction adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14626878U JPS5834368Y2 (en) | 1978-10-24 | 1978-10-24 | Wind direction adjustment device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5561255U JPS5561255U (en) | 1980-04-25 |
JPS5834368Y2 true JPS5834368Y2 (en) | 1983-08-02 |
Family
ID=29126609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14626878U Expired JPS5834368Y2 (en) | 1978-10-24 | 1978-10-24 | Wind direction adjustment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5834368Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006170509A (en) * | 2004-12-15 | 2006-06-29 | Howa Kasei Kk | Register |
-
1978
- 1978-10-24 JP JP14626878U patent/JPS5834368Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5561255U (en) | 1980-04-25 |
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