JP2798673B2 - Wind direction changing device - Google Patents
Wind direction changing deviceInfo
- Publication number
- JP2798673B2 JP2798673B2 JP63072394A JP7239488A JP2798673B2 JP 2798673 B2 JP2798673 B2 JP 2798673B2 JP 63072394 A JP63072394 A JP 63072394A JP 7239488 A JP7239488 A JP 7239488A JP 2798673 B2 JP2798673 B2 JP 2798673B2
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- blade
- direction changing
- connecting member
- shaft
- 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 - Fee Related
Links
Landscapes
- Air-Flow Control Members (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は、吹出口に沿って複数個の風向変更羽根が配
置された風向変更装置に関する。The present invention relates to a wind direction changing device in which a plurality of wind direction changing blades are arranged along an air outlet.
（ロ）従来の技術 室内の壁面に据付けられる分離型空気調和機の室内機
は、実公昭58−44272号公報で示されるように吹出部の
開口が横長であった。そして、この開口に配置される複
数個の縦羽根は一端のみに取付軸があり、この取付軸を
前述の横長の開口に沿ってこの開口の内壁に片持ち状態
で固定すると共に、これら複数個の縦羽根同志を連動板
でつないでいた。(B) Conventional technology As shown in Japanese Utility Model Publication No. Sho 58-44272, the opening of the outlet of the indoor unit of the separation type air conditioner installed on the indoor wall surface is horizontally long. The plurality of vertical blades arranged in the opening have a mounting shaft only at one end, and the mounting shaft is fixed to the inner wall of the opening along the above-described horizontally long opening in a cantilever state. Vertical blades were connected by an interlocking board.
そして、縦羽根を一つ動かすと、残りの縦羽根もこの
動きにともなって動くようになっていた。When one of the vertical blades was moved, the remaining vertical blades were also moved.
（ハ）発明が解決しようとする課題 このような室内機において、縦羽根の取付軸の軸線と
連動板が取り付けられた固定軸の軸線とがずれており、
しかもこの縦羽根が取付軸による片持ち支持状態であっ
たため、縦羽根を手で持って動かした際に、反取付軸が
振れてスムーズにこの縦羽根の風向調整が行ないにくく
なるおそれがあった。(C) Problems to be Solved by the Invention In such an indoor unit, the axis of the mounting shaft of the vertical blades and the axis of the fixed shaft to which the interlocking plate is mounted are shifted,
In addition, since the vertical blades were in a cantilevered support state by the mounting shaft, when the vertical blades were moved by hand, the anti-mounting shafts could swing and the wind direction of the vertical blades could not be smoothly adjusted. .
本発明は片持ち状態の多数の羽根の風向き調整がスム
ーズに行なえるようにすることを目的としたものであ
る。An object of the present invention is to make it possible to smoothly adjust the wind direction of a large number of cantilever blades.
（ニ）課題を解決するための手段 この目的を達成するために、本発明は、空気調和機の
吹出口の下部に回転軸によって片持ち状態で支持され回
転軸の軸線上に支軸を備える風向変更羽根を複数個並べ
て支軸同志を第１の連結部材でつないだ風向変更装置に
おいて、風向変更羽根は回転軸に対して下部が上部より
も前方及び後方に突出して形成され、且つ後方に突出し
て形成された後方部の上端に支軸の後方下側に位置する
固定軸を備える。各固定軸は第２の連結部材でつながれ
る。第１の連結部材と第２の連結部材との間隔は操作者
の指が侵入しないような間隔に設定される。(D) Means for Solving the Problems In order to achieve this object, the present invention provides a cantilevered state by a rotating shaft below an air outlet of an air conditioner and a support shaft on the axis of the rotating shaft. In a wind direction changing device in which a plurality of wind direction changing blades are arranged and spindles are connected to each other by a first connecting member, a lower portion of the wind direction changing blade is formed so as to protrude forward and rearward from an upper portion with respect to a rotating shaft, and is formed rearward. A fixed shaft is provided at an upper end of the rear portion formed so as to protrude and located at a lower rear side of the support shaft. Each fixed shaft is connected by a second connecting member. The distance between the first connecting member and the second connecting member is set such that the operator's finger does not enter.
（ホ）作用 風向変更羽根の前方に突出した突出部が把手として作
用すると共に風向変更羽根を動かすためにこの突出部を
手で持って調整する際、連結部材の支軸によってこの羽
根の反回転軸側の振れが小さく抑えられる。また、第１
の連結部材と第２の連結部材が吹出口に位置するので、
羽根の向きを調整するために操作者が吹出口へ手を入れ
た際に、指が第１または第２の連結部材に当たってそれ
以上吹出口の奥へ進入することがない。(E) Action The protrusion protruding forward of the wind direction changing blade acts as a handle, and when adjusting by holding the protrusion by hand to move the wind direction changing blade, the blade is counter-rotated by the support shaft of the connecting member. Shaking on the shaft side can be kept small. Also, the first
Since the connecting member and the second connecting member are located at the outlet,
When the operator puts his hand in the air outlet to adjust the direction of the blade, the finger does not hit the first or second connecting member and does not enter any further into the air outlet.
（ヘ）実施例 第２図において、１は室内壁面に据付けられる分離型
空気調和機の室内ユニットで、前面上部に吸込口２、前
面下部に吹出口３が夫々設けられている。この吹出口３
には横長の水平羽根４と縦羽根（後述する）とが配置さ
れており、これらの羽根の向きを変えることにより吹出
口３から吹出される風の方向を調整できる。(F) Embodiment In FIG. 2, reference numeral 1 denotes an indoor unit of a separation type air conditioner which is installed on an indoor wall surface, and is provided with a suction port 2 at an upper front portion and an outlet 3 at a lower front portion. This outlet 3
A horizontally long horizontal blade 4 and a vertical blade (to be described later) are arranged in the, and the direction of the wind blown from the outlet 3 can be adjusted by changing the direction of these blades.
第１図はこの吹出口３付近の横断面図で、５はドレン
パンである。このドレンパン５は合成樹脂製のドレン受
け６と、このドレン受け６の下面に装着される発泡スチ
ロール製の上部断熱材７とから構成されている。このド
レン受け６の下面の前部、中間部並びに後部にはリブ8,
9,10が突出しており（破線参照）、このリブによってド
レン受け６と上部断熱材７との接触面積を広くとって上
部断熱材７がドレン受け６から離れにくくしている。そ
してこの上部断熱材７の下面が吹出口３の上部内壁18と
なっている。11はドレンパンの上に配置された熱交換
器、12はこの熱交換器11と吸込口２のある吸込グリル13
との間に配置されたエアフィルターで、このエアフィル
ター12の下部裏面14がドレン受け６の前リブ８に当って
いる。従って、ドレンパン５の上部断熱材７の前面15に
エアフィルター12が当らないようにしている。16はこの
熱交換器11の後方に配置されたクロスフローファン、17
はこのファンのケーシング壁で、吹出口３の下部内壁と
なっている。このケーシング壁の裏面には下部断熱材19
が装着されている。20はこの室内ユニット１の前カバー
で、上部には吸込グリル13の取付穴21と、フィルター12
の挿入口22が、下部には上述の吹出口３が夫々設けられ
ている。23はこの吹出口３内の上部を横方向に走る補強
片である。この前カバー20の吹出口３の両側面24で横羽
根４の支持軸25が支えられており、この横羽根４が一点
鎖線矢印のように回動する。26はこの吹出口３の下部27
に装着された取付台で、この取付台26には縦羽根28が配
置される。この縦羽根28はその下端29に割りピン状の回
転軸30が合成樹脂で、この縦羽根28と一体に成型されて
いる。回転軸30を割りピン状にしたのは、この回転軸30
に軸の外周方向へ広がる弾性力を持たせるためで、この
弾性力によって回転軸30が取付台26の取付穴31に装着さ
れている。ここで縦羽根28の上縁32と吹出口３の上部内
壁18との間に前述の補強片23を位置させたので、この両
者の間隙33より手を入れても、補強片23に手が当り、こ
の補強片23が手の侵入を防止するようになっている。こ
の縦羽根28はその下部34が上部35よりも前方へ突出して
いる。この突出片36は縦羽根28を左右方向へ動かすため
の把手として作用する。このような縦羽根28は吹出口３
の長手方向に40mm間隔で複数個配置されている。37,38
はこれら複数個の縦羽根28（第２図は１枚を示し、残り
省略した）同志をつなぐ板状の第１および第２の連結部
材で、２つあり、その夫々が縦羽根28の上縁32に設けた
支軸39と固定軸40に嵌め込まれている。そのうち支軸39
の軸線41は、前述の回転軸30の軸線42と一致している。
このような縦羽根28は全体としてその下部34の奥行寸法
Ａが上部35の奥行寸法Ｂよりも大きく設定されている。FIG. 1 is a cross-sectional view of the vicinity of the outlet 3 and 5 is a drain pan. The drain pan 5 includes a drain receiver 6 made of a synthetic resin and an upper heat insulating material 7 made of styrene foam which is mounted on a lower surface of the drain receiver 6. Ribs 8 are provided at the front, middle and rear of the lower surface of the drain receiver 6.
The ribs 9 and 10 protrude (see broken lines), and the ribs increase the contact area between the drain receiver 6 and the upper heat insulator 7 so that the upper heat insulator 7 is hard to separate from the drain receiver 6. The lower surface of the upper heat insulating material 7 serves as the upper inner wall 18 of the outlet 3. 11 is a heat exchanger arranged on the drain pan, 12 is a heat exchanger 11 and a suction grill 13 having a suction port 2
The lower rear surface 14 of the air filter 12 is in contact with the front rib 8 of the drain receiver 6. Therefore, the air filter 12 is prevented from hitting the front surface 15 of the upper heat insulating material 7 of the drain pan 5. 16 is a cross-flow fan arranged behind this heat exchanger 11, 17
Is a casing wall of the fan, which is a lower inner wall of the outlet 3. On the back of this casing wall is the lower insulation 19
Is installed. Reference numeral 20 denotes a front cover of the indoor unit 1, and a mounting hole 21 for the suction grill 13 and a filter 12
, And the above-described outlet 3 is provided at a lower portion, respectively. Reference numeral 23 denotes a reinforcing piece that runs horizontally in the upper part of the outlet 3. The support shaft 25 of the horizontal blade 4 is supported on both side surfaces 24 of the outlet 3 of the front cover 20, and the horizontal blade 4 rotates as indicated by a dashed line arrow. 26 is the lower part of this outlet 3 27
A vertical blade 28 is arranged on the mounting base 26. The vertical blade 28 has a lower end 29 and a split pin-shaped rotating shaft 30 made of a synthetic resin, and is formed integrally with the vertical blade 28. The reason why the rotating shaft 30 is formed into a split pin shape is that the rotating shaft 30
The rotating shaft 30 is mounted in the mounting hole 31 of the mounting base 26 by this elastic force. Here, since the above-mentioned reinforcing piece 23 is located between the upper edge 32 of the vertical blade 28 and the upper inner wall 18 of the outlet 3, even if a hand is inserted through the gap 33 between the two, the hand is not This reinforcement piece 23 prevents the hand from entering. The vertical blade 28 has a lower portion 34 projecting forward from an upper portion 35. The projecting piece 36 functions as a handle for moving the vertical blade 28 in the left-right direction. Such vertical blades 28
Are arranged at 40 mm intervals in the longitudinal direction. 37,38
2 are plate-like first and second connecting members for connecting the plurality of vertical blades 28 (one is shown in FIG. 2 and the rest is omitted). The support shaft 39 provided on the edge 32 and the fixed shaft 40 are fitted. Of which 39
Axis 41 coincides with axis 42 of rotating shaft 30 described above.
In such a vertical blade 28, the depth dimension A of the lower part 34 is set to be larger than the depth dimension B of the upper part 35 as a whole.
従って、縦羽根28の向きを調整するために吹出口３へ
手を入れて、縦羽根28の突出片36を手でつまんでこの羽
根28の向きを変えることができる。この場合、突出片36
より更に奥へ手を入れたとしてもこの羽根の下部後縁43
とファン16との距離Ｃが長いため、手がフアン16に当る
おそれはほとんどない。又、縦羽根28の上部35を手でつ
まんでこの羽根の向きを変えることもできる。この場
合、羽根28の奥に手をいれすぎたとしても、手が連結部
材37,38や補強片23に当って、それ以上手が吹出口３の
奥へ侵入しないようにしている。この連結部材37,38が
ないと、縦羽根28の上縁32とファン16との距離Ｄが短か
いので、手を縦羽根28の上部35付近から入れすぎて、手
がファン16に当るおそれが考えられる。尚、縦羽根28の
下部に突出片36を設けたことにより、この縦羽根28の前
側上部には、結果として凹部44が形状された状態とな
り、この凹部44が横羽根４を水平状態（一点鎖線）とし
た時の逃げ部となる。Therefore, it is possible to change the direction of the blade 28 by adjusting the direction of the vertical blade 28 by putting a hand into the outlet 3 and grasping the protruding piece 36 of the vertical blade 28 by hand. In this case, the projecting piece 36
Even if you put your hand further in the back, the lower trailing edge of this feather 43
Since the distance C between the fan 16 and the fan 16 is long, there is almost no possibility that the hand hits the fan 16. Alternatively, the upper part 35 of the vertical blade 28 can be pinched by hand to change the direction of the blade. In this case, even if the hand is put too far behind the blade 28, the hand hits the connecting members 37 and 38 and the reinforcing piece 23 so that the hand does not enter the back of the outlet 3 any more. Without the connecting members 37 and 38, the distance D between the upper edge 32 of the vertical blade 28 and the fan 16 is short, so that the hand may hit the fan 16 too much from near the upper portion 35 of the vertical blade 28. Can be considered. By providing the protruding piece 36 at the lower part of the vertical blade 28, a concave portion 44 is formed at the front upper portion of the vertical blade 28 as a result, and the concave portion 44 moves the horizontal blade 4 in a horizontal state (one point). It becomes the escape part when (dashed line) is set.
又、連結部材37,38を複数個設けて、そのうちの一つ
すなわち上方の連結部材37が嵌め込まれる支軸39の軸線
41を回転軸30の軸線42と一致させたので、風向変更羽根
28が回転軸30による片持ち状態であっても、この羽根の
向きの調整時に、羽根28の上部35の振れの発生を抑える
ことができる。A plurality of connecting members 37 and 38 are provided, and one of them, that is, the axis of the support shaft 39 into which the upper connecting member 37 is fitted.
Since 41 was aligned with the axis 42 of the rotating shaft 30, the wind direction changing blade
Even when the rotating shaft 28 is in a cantilevered state by the rotating shaft 30, it is possible to suppress the occurrence of the swing of the upper portion 35 of the blade 28 when adjusting the direction of the blade.
（ト）発明の効果 以上述べたように本発明は回転軸によって片持ち状態
で支持され、回転軸の軸線上に支軸を備える風向変更羽
根を吹出口に複数個並べて、支軸同志を連結部材でつな
いだ風向変更装置において、風向変更羽根は回転軸に対
して下部が上部よりも前方及び後方に突出して形成さ
れ、後方に突出して形成された後方部の上端に支軸の後
方下側に位置する固定軸を備え、この固定軸同志を第２
の連結部材でつなぎ第１の連結部材と第２の連結部材と
の間に操作者の指が侵入しないように構成したので、風
向変更羽根の前方に突出する下部の突出部が把手として
使用できると共に、風向変更羽根を動かすためにこの突
出部を手で持って調整する際、連結部材の支軸によって
この羽根の反回転軸側の振れを小さくしてこの羽根をス
ムーズに動かすことができる。更に、風向変更羽根の下
部は後方にも突出して形成されているので、この羽根の
向きを調整するために吹出口へ手を入れた際に、指が羽
根の下部を越えて吹出口の奥へ進入することがない。し
かも、第１の連結部材と第２の連結部材が吹出口に位置
するので、操作者の指が第１または第２の連結部材に当
たってそれ以上吹出口の奥へ進入することがない。(G) Effects of the Invention As described above, the present invention is arranged in such a manner that a plurality of wind direction changing blades supported by a rotating shaft in a cantilever state and having a supporting shaft on the axis of the rotating shaft are arranged at an air outlet, and the supporting shafts are connected to each other. In the wind direction changing device connected by a member, the lower part of the wind direction changing blade is formed so as to protrude forward and rearward from the upper part with respect to the rotating shaft, and the rear lower part of the support shaft is formed at the upper end of the rear part formed to protrude rearward. The fixed shaft is located at
The connecting member is connected so that the operator's finger does not enter between the first connecting member and the second connecting member. Therefore, the lower projecting portion projecting forward of the wind direction changing blade can be used as a handle. At the same time, when the protrusion is manually adjusted to move the wind direction changing blade, the swing of the blade on the side opposite to the rotation shaft is reduced by the support shaft of the connecting member, and the blade can be moved smoothly. Further, since the lower part of the wind direction changing blade is formed so as to protrude rearward, when a hand is put into the outlet to adjust the direction of the blade, a finger passes over the lower part of the blade and is located at the back of the outlet. Never enter In addition, since the first connecting member and the second connecting member are located at the outlet, the operator's finger does not hit the first or second connecting member and go further into the outlet.
図面は本発明の実施例を示すもので、第１図は風向変更
装置が取りつけられた吹出口の要部を示す断面図、第２
図はこの装置を有する分離型空気調和機の室内ユニット
の斜視図である。 ３……吹出口、30……回転軸、37……連結部材、39……
支軸、41……支軸の軸線、42……回転軸の軸線。The drawings show an embodiment of the present invention. FIG. 1 is a sectional view showing a main part of an air outlet to which a wind direction changing device is attached.
The figure is a perspective view of an indoor unit of a separation type air conditioner having this device. 3 ... outlet, 30 ... rotating shaft, 37 ... connecting member, 39 ...
Support shaft, 41: Axis of support shaft, 42: Axis of rotation shaft.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 黒葛野 直樹 大阪府守口市京阪本通２丁目18番地 三 洋電機株式会社内 (56)参考文献 実開 昭61−116918（ＪＰ，Ｕ) 実開 昭60−41750（ＪＰ，Ｕ) 実開 昭57−130120（ＪＰ，Ｕ) 実開 昭55−32945（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) F24F 13/15 C──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Naoki Kurozukano 2-18-18 Keihanhondori, Moriguchi-shi, Osaka Inside Sanyo Electric Co., Ltd. (56) References Fully open 1986-116918 (JP, U) Fully open Showa 60-41750 (JP, U) Actually open Showa 57-130120 (JP, U) Actually open Showa 55-32945 (JP, U) (58) Fields investigated (Int. Cl. 6 , DB name) F24F 13 / 15 C
Claims (1)
て片持ち状態で支持され前記回転軸の軸線上に支軸を備
える風向変更羽根を複数個並べて前記支軸同志を第１の
連結部材でつないだ風向変更装置において、 前記風向変更羽根は前記回転軸に対して下部が上部より
も前方及び後方に突出して形成され、且つ後方に突出し
て形成された後方部の上端に前記支軸の後方下側に位置
する固定軸を備え、この固定軸同志を第２の連結部材で
つないで前記第１の連結部材と前記第２の連結部材との
間に操作者の指が侵入しないように構成されることを特
徴とする風向変更装置。1. A plurality of wind direction changing blades which are supported in a cantilever state by a rotating shaft below an air outlet of an air conditioner and have a supporting shaft on an axis of the rotating shaft, and the supporting shafts are connected to each other by a first connection. In the wind direction changing device connected by a member, the wind direction changing blade is formed such that a lower part thereof projects forward and rearward from an upper part with respect to the rotation shaft, and the support shaft is provided at an upper end of a rear part formed to project rearward. And a fixed shaft located on the lower rear side of the first connecting member. The fixed shafts are connected by a second connecting member so that an operator's finger does not enter between the first connecting member and the second connecting member. A wind direction changing device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63072394A JP2798673B2 (en) | 1988-03-25 | 1988-03-25 | Wind direction changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63072394A JP2798673B2 (en) | 1988-03-25 | 1988-03-25 | Wind direction changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01244242A JPH01244242A (en) | 1989-09-28 |
| JP2798673B2 true JP2798673B2 (en) | 1998-09-17 |
Family
ID=13488009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63072394A Expired - Fee Related JP2798673B2 (en) | 1988-03-25 | 1988-03-25 | Wind direction changing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2798673B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0126751Y1 (en) * | 1994-08-11 | 1998-11-02 | 윤종용 | Wind direction control device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6333064Y2 (en) * | 1984-12-29 | 1988-09-05 |
-
1988
- 1988-03-25 JP JP63072394A patent/JP2798673B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01244242A (en) | 1989-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2798673B2 (en) | Wind direction changing device | |
| JPS6333064Y2 (en) | ||
| JP3858428B2 (en) | Ceiling suspended air conditioner | |
| JP3365539B2 (en) | Air conditioner | |
| JPH1114134A (en) | Indoor machine of air conditioner | |
| JP3192080B2 (en) | Ceiling embedded air conditioner | |
| JP2854032B2 (en) | Air conditioner | |
| JP2994662B2 (en) | Air conditioner | |
| JPH0960913A (en) | Indoor device of air-conditioner | |
| JP2765983B2 (en) | Heat exchange unit | |
| JP2765946B2 (en) | Blower | |
| JP2594063B2 (en) | Blower | |
| JP3458798B2 (en) | Air direction change device for air conditioner | |
| JP3026766B2 (en) | Underfloor air inlet structure | |
| JPH1062007A (en) | Air conditioner | |
| JPH0424348Y2 (en) | ||
| JP3460444B2 (en) | Air conditioner wind direction adjustment device | |
| KR100345004B1 (en) | A apparatus for opening and shutting grille of window type air conditioner | |
| JPS5848505Y2 (en) | Air conditioner finger stick prevention device | |
| JPS5810901Y2 (en) | Wind direction change device | |
| JP3746404B2 (en) | Air conditioner wind direction change device | |
| JPS6358576B2 (en) | ||
| JP3173937B2 (en) | Wall-mounted air conditioner | |
| JP2002195621A (en) | Ventilator | |
| JPH0123064Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |