JP2836924B2 - Air conditioning grill - Google Patents

Description

【発明の詳細な説明】 ［産業上の利用分野］ 本発明は例えば住宅の室内に設置されて空調を行うエ
アコン等において、風の吹き出し方向を調節するための
空調用グリルに関するものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air-conditioning grill for adjusting a blowing direction of air in, for example, an air conditioner installed in a room of a house and performing air conditioning.

［従来の技術］ 従来、この種の空調用グリルとしては、後方からの風
が通過可能な本体内に硬質樹脂からなる複数枚の風向偏
向板を配設し、各風向偏向板の前端側を前記本体に回動
可能に支持し、後端側を連結部材で連結したものが一般
的であった。このタイプの空調用グリルでは風向偏向板
が常に平らであるため風向きを滑らかに変えることが難
しく、これが騒音の発生を一因となっている。そこで、
前記風向偏向板を軟質樹脂等の軟質材料によって湾曲可
能に形成した空調用グリルが提案されている。[Prior Art] Conventionally, as an air-conditioning grill of this type, a plurality of wind direction deflecting plates made of hard resin are disposed in a main body through which a wind from the rear can pass, and the front end side of each wind direction deflecting plate is arranged. In general, the main body is rotatably supported by the main body, and the rear end side is connected by a connecting member. In this type of air-conditioning grill, it is difficult to change the wind direction smoothly because the wind direction deflection plate is always flat, which is one of the causes of noise generation. Therefore,
There has been proposed an air-conditioning grill in which the wind direction deflecting plate is formed to be bendable by a soft material such as a soft resin.

後者の空調用グリルでは、風向偏向板を湾曲させたと
きに元の平らな状態に戻ろうとする力が連結部材に作用
するので、同連結部材はこの力を受け止めるための大き
な剛性を備えていなければならない。また、この連結部
材によって風の流れが乱されることは極力抑えなければ
ならない。そのため、これらの観点から連結部材を長尺
板状に形成し、風の流れを遮らないように同連結部材の
幅方向が風の通過方向と同一となるように風向偏向板に
組付ける必要がある。In the latter air-conditioning grill, the force to return to the original flat state when the wind direction deflection plate is curved acts on the connecting member, and the connecting member must have a large rigidity to receive this force. Must. In addition, disturbance of the flow of wind by the connecting member must be suppressed as much as possible. Therefore, from these viewpoints, it is necessary to form the connecting member into a long plate shape and attach it to the wind direction deflecting plate so that the width direction of the connecting member is the same as the wind passage direction so as not to block the flow of the wind. is there.

［発明が解決しようとする課題］ 前記のように連結部材を長尺板状に形成し、かつ風の
流れを遮らないように同連結部材を風向偏向板に組付け
ようとするためには、種々の組付け構造（例えば、各風
向偏向板に前後に細長い透孔や切欠きを設け、これらに
連結部材を挿入したり、同風向偏向板及び連結部材の両
者に切欠きを設け、両切欠き同志を係合させたりすると
いった構造等）が考えられる。[Problems to be Solved by the Invention] As described above, in order to form the connecting member in a long plate shape and to attach the connecting member to the wind direction deflecting plate so as not to block the flow of wind, Various assembling structures (e.g., each wind direction deflecting plate is provided with elongated through holes and notches in the front and back, and a connecting member is inserted into these holes, and both the wind direction deflecting plate and the connecting member are provided with notches, And the like, for example, a structure in which chips are engaged with each other).

ところが、これらの組付け構造では、複数枚の風向偏
向板に対する連結部材の組付け構造が複雑であるとか、
組付け作業がしずらいとか、風向偏向板に対し連結部材
をガタのないように組付けにくいとか、風向偏向板から
連結部材が外れやすいとかいった多くの問題がある。そ
こで、これらの問題点を解決し得る組付け構造の開発が
望まれている。However, in these assembling structures, the assembling structure of the connecting member to the plurality of wind direction deflecting plates is complicated,
There are many problems such as difficulty in assembling work, difficulty in assembling the connecting member to the wind direction deflecting plate without play, and difficulty in detaching the connecting member from the wind direction deflecting plate. Therefore, development of an assembly structure that can solve these problems has been desired.

本発明は前述した事情に鑑みてなされたものであり、
その目的は、簡単な構造で連結部材を風向偏向板にガタ
のない状態で組付けることができ、さらには組付け後に
連結部材が風向偏向板から抜け落ちるおそれのない空調
用グリルを提供することにある。The present invention has been made in view of the circumstances described above,
An object of the present invention is to provide an air-conditioning grill in which a connecting member can be assembled to a wind direction deflecting plate with a simple structure without play, and furthermore, there is no possibility that the connecting member falls off from the wind direction deflecting plate after assembly. is there.

［課題を解決するための手段］ 上記目的を達成するために本発明は、後方からの風が
通過可能な本体内に湾曲可能な複数枚の風向偏向板を配
設し、各風向偏向板の一端側を前記本体に回動可能に支
持し、他端側を連結部材で連結した空調用グリルにおい
て、前記連結部材を長尺板状に形成し、各風向偏向板に
は、連結部材が嵌合し得るよう前後方向へ延びる長孔を
設けるとともに、風向偏向板の外縁から長孔の延出方向
と交差する方向へ延びて同長孔に連通し、かつ各風向偏
向板外から連結部材を回し込みながら長孔内へ係入する
ための切欠きを形成し、さらに、その切欠きには連結部
材を長孔に嵌合状態に保持する係止突起を設けている。[Means for Solving the Problems] In order to achieve the above object, the present invention provides a plurality of bendable wind direction deflecting plates in a main body through which wind from the rear can pass. In an air conditioning grill, one end of which is rotatably supported by the main body and the other end of which is connected by a connecting member, the connecting member is formed in a long plate shape, and the connecting member is fitted to each wind direction deflecting plate. In addition to providing a long hole extending in the front-rear direction so that they can fit together, extending from the outer edge of the wind direction deflecting plate in a direction intersecting the extending direction of the long hole and communicating with the long hole, and connecting the connecting member from outside each wind direction deflecting plate. A notch for engaging the inside of the long hole while being turned is formed, and the notch is further provided with a locking projection for holding the connecting member in a fitted state in the long hole.

［作用］ 複数の風向偏向板に長尺板状をなす連結部材を組付け
る場合には、この連結部材を風向偏向板の切欠き内に係
入し、係入突起が設けられていない側の切欠き内壁に沿
わせながら回転させる。すると、連結部材の一側部が長
孔内へ入り込むとともに他側部が係止突起に当接する。
この状態でさらに連結部材を回転させると、その連結部
材の他側部が係止突起を乗り越える。その結果、連結部
材は長孔内に嵌合する。この嵌合状態は前記係止突起に
よって保持されるので、同長孔から連結部材が抜け落ち
るおそれがない。[Operation] In the case where a long plate-shaped connecting member is attached to a plurality of wind direction deflecting plates, the connecting member is engaged in the notch of the wind direction deflecting plate, and the side on which the engaging projection is not provided is provided. Rotate along the inner wall of the notch. Then, one side of the connecting member enters the long hole, and the other side contacts the locking projection.
When the connecting member is further rotated in this state, the other side of the connecting member gets over the locking projection. As a result, the connecting member fits into the elongated hole. Since this fitting state is held by the locking projection, there is no possibility that the connecting member will fall out of the elongated hole.

［実施例］ 以下、本発明を具体化した一実施例を図面に基づいて
説明する。[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

第３図は本実施例の空調用グリルの組付け状態を示す
部分斜視図、第４図はその分解斜視図であり、この空調
用グリルは家庭用エアコンの風吹出し口（図示しない）
に装着されるようになっている。前記空調用グリルの本
体１は左右に細長い形状をなし、後方（第３図の右方）
から導入された風Ｗが前方へ吹き出すようになってい
る。FIG. 3 is a partial perspective view showing an assembled state of the air-conditioning grill of the present embodiment, and FIG. 4 is an exploded perspective view of the air-conditioning grill. The air-conditioning grill is an air outlet (not shown) of a home air conditioner.
It is designed to be attached to. The main body 1 of the air-conditioning grill has a long and thin shape on the left and right sides, and the rear side (the right side in FIG. 3).
The wind W introduced from is blown forward.

本体１内には湾曲可能な複数枚（図では２枚のみ図
示）の風向偏向板２が配設されている。各風向偏向板２
は軟質部３と、その前後に連結された一対の剛質部4,5
とから全体が薄板状に形成されている。前記軟質部３は
エラストマー、ゴム等によって形成され、前後両剛質部
4,5はPP、ABS樹脂等によって形成されている。Inside the main body 1, a plurality of (two in the figure, only two) wind direction deflecting plates 2 that can bend are provided. Each wind direction deflection plate 2
Is a soft part 3 and a pair of rigid parts 4, 5 connected before and after it.
Thus, the whole is formed in a thin plate shape. The soft portion 3 is formed of an elastomer, rubber, or the like, and has both front and rear rigid portions.
Reference numerals 4 and 5 are made of PP, ABS resin or the like.

各風向偏向板２における前側の剛質部４の上端部には
筒状部６が設けられ、その支持孔6aに本体１の上板1aの
軸（図示しない）が係入されている。また、前側の剛質
部４の下端部には軸７が突設され、この軸７が本体１の
底板1bに直接あるいは後記リンク14を介して支持されて
いる。従って、各風向偏向板２は前側の剛質部４におい
て、本体１に対し回動可能に支持されていることにな
る。A cylindrical portion 6 is provided at the upper end of the rigid portion 4 on the front side of each wind direction deflecting plate 2, and a shaft (not shown) of the upper plate 1a of the main body 1 is engaged in a support hole 6a. A shaft 7 protrudes from the lower end of the front rigid portion 4, and the shaft 7 is supported on the bottom plate 1 b of the main body 1 directly or via a link 14 described later. Therefore, each wind direction deflecting plate 2 is rotatably supported by the main body 1 at the front rigid portion 4.

一方、後側の各剛質部５は連結部材８によって相互に
連結されている。この連結部材８は左右方向へ延びるよ
う長尺板状に形成されており、その側断面が前後に細長
い楕円形状をなしている。連結部材８には所定間隔毎
に、一対の環状ガイド部９が左右に近接した状態で一体
形成されている。両ガイド部９の間隔は前記後側の剛質
部５の板厚とほぼ同一に設定されている。前記ガイド部
９のうちのいくつかは前方へ延設され、その前端に透孔
9bが設けられている。On the other hand, the respective rigid portions 5 on the rear side are mutually connected by a connecting member 8. The connecting member 8 is formed in a long plate shape so as to extend in the left-right direction, and its side cross section has an elongated elliptical shape in the front-back direction. A pair of annular guide portions 9 are integrally formed on the connecting member 8 at predetermined intervals in a state of being close to the left and right. The distance between the two guide portions 9 is set substantially equal to the thickness of the rigid portion 5 on the rear side. Some of the guide portions 9 extend forward and have through holes at their front ends.
9b is provided.

第２図に示すように後側の剛質部５下部には、連結部
材８の断面形状（楕円形状）と同一形状をなすように前
後方向へ延びる長孔10が形成され、この長後10に連結部
材８が嵌合されている。後側の剛質部５には下縁におい
て開放され、長孔10の延出方向と直交する方向である上
方へ延びてその長孔10に連通する切欠き11が形成されて
いる。各切欠き11下端の前後部分は角が取られ円弧状に
なっている。また、各切欠き11上端の前部には後側ほど
低くなる傾斜部13が形成され、同じく後部には前方へ突
出する係止突起12が形成されている。この係止突起12は
連結部材８を長孔10から抜け落ち不能に係止するための
ものであり、その下縁は後側ほど係止突起12の上下幅が
広くなるよう斜状に形成されている。As shown in FIG. 2, a long hole 10 extending in the front-rear direction is formed below the rigid portion 5 on the rear side so as to have the same shape as the cross-sectional shape (elliptical shape) of the connecting member 8. The connecting member 8 is fitted. The rear rigid portion 5 has a notch 11 which is open at the lower edge, extends upward in a direction orthogonal to the extending direction of the elongated hole 10, and communicates with the elongated hole 10. The front and rear portions of the lower end of each notch 11 are rounded and arcuate. In addition, an inclined portion 13 that becomes lower toward the rear is formed at the front of the upper end of each notch 11, and a locking projection 12 that projects forward is formed at the rear. The locking projection 12 is for locking the connecting member 8 so as not to fall out of the elongated hole 10, and the lower edge thereof is formed in an inclined shape so that the vertical width of the locking projection 12 becomes wider toward the rear side. I have.

第3,4図に示すように本体１の底板1b上には、リンク1
4前端の支軸14cが回動可能に支持されており、その前端
上部の孔14aに前記風向偏向板２の軸７が係入され、後
端の突起14bに前記連結部材８の透孔9bが嵌合されてい
る。リンク14の支軸14c下部には四角孔14dがあけられて
おり、左右方向に延びる板状ロッド15を介在させた状態
で、カム16の四角柱状突起16aがこの四角孔14dに係合し
ている。ロッド15には、一対の係止凹部15aが隣接して
形成されており、前記カム16から上方へ突出する左右一
対の係止突起16bが両係止凹部15aに係入している。As shown in FIGS. 3 and 4, a link 1 is provided on the bottom plate 1b of the main body 1.
(4) A support shaft 14c at the front end is rotatably supported, the shaft 7 of the wind direction deflecting plate 2 is engaged in a hole 14a at the upper end of the front end, and a through hole 9b of the connection member 8 is inserted into a projection 14b at the rear end. Are fitted. A square hole 14d is formed in the lower part of the support shaft 14c of the link 14, and a rectangular column-shaped projection 16a of a cam 16 is engaged with the square hole 14d with a plate-like rod 15 extending in the left-right direction interposed. I have. A pair of locking recesses 15a are formed adjacent to the rod 15, and a pair of left and right locking projections 16b projecting upward from the cam 16 are engaged with both locking recesses 15a.

従って、モータ（図示しない）の駆動によってロッド
15が左右方向に往復動されると、カム16及びリンク14が
支軸14cを中心として回動する。リンク14後端の突起14b
には連結部材８のガイド部９が連結されているので、前
記リンク14の回動にともなって連結部材８が左右へ移動
する。この連結部材８は後側の剛質部５下部の長孔10に
嵌合しているので、同剛質部５は連結部材８と同一方向
に移動し、その結果、風向偏向板２の軟質部３が連結部
材８の移動方向とは逆方向に膨らむように湾曲する。Accordingly, the rod (not shown) is driven by a motor (not shown).
When the 15 is reciprocated in the left-right direction, the cam 16 and the link 14 rotate around the support shaft 14c. Link 14 rear end protrusion 14b
Is connected to the guide portion 9 of the connecting member 8, the connecting member 8 moves to the left and right as the link 14 rotates. Since the connecting member 8 is fitted in the elongated hole 10 below the rigid portion 5 on the rear side, the rigid portion 5 moves in the same direction as the connecting member 8, and as a result, the soft The portion 3 is curved so as to expand in a direction opposite to the moving direction of the connecting member 8.

前記のように湾曲した軟質部３は平らな状態に戻ろう
とするため、連結部材８に大きな力が作用するが、この
連結部材８は前後に所定幅を有する長板状に形成され高
い剛性を備えているために、変形することなく前記力を
受け止める。そのため、空調用グリルの後方から導入さ
れた風Ｗは、風向偏向板２の湾曲した軟質部３に沿って
風向きが徐々に変えられ、同空調用グリルの前方へ吹き
出す。なお、風Ｗの通過時には、連結部材８の幅方向が
風Ｗの通過方向と同一となっているので、この連結部材
８は風Ｗの流れを遮らない。従って、連結部材８に基づ
く騒音の発生が抑えられる。A large force acts on the connecting member 8 in order to return the curved soft portion 3 to the flat state. However, the connecting member 8 is formed in a long plate shape having a predetermined width in the front and rear directions and has high rigidity. Due to the provision, the force is received without being deformed. Therefore, the direction of the wind W introduced from behind the air conditioning grill is gradually changed along the curved soft portion 3 of the wind direction deflecting plate 2 and blows out to the front of the air conditioning grill. When the wind W passes, since the width direction of the connecting member 8 is the same as the passing direction of the wind W, the connecting member 8 does not block the flow of the wind W. Therefore, generation of noise due to the connecting member 8 is suppressed.

次に、複数枚の風向偏向板２に連結部材８を組付ける
作業について第1,2図に従って説明する。Next, an operation of assembling the connecting member 8 to the plurality of wind direction deflecting plates 2 will be described with reference to FIGS.

まず、第１図に二点鎖線で示すように、風向偏向板２
に対する連結部材８の位置決めを行う。本実施例では、
連結部材８において風向偏向板２に組付けられる部位に
左右一対のガイド部９を形成したので、両ガイド部９に
よって挟まれた部分を各風向偏向板２の切欠き11と対応
させることで、同連結部材８の位置決めが簡単にでき
る。First, as shown by a two-dot chain line in FIG.
Of the connecting member 8 with respect to. In this embodiment,
Since a pair of left and right guide portions 9 is formed at a portion of the connecting member 8 to be assembled to the wind direction deflecting plate 2, a portion sandwiched between the two guide portions 9 corresponds to the notch 11 of each wind direction deflecting plate 2, The positioning of the connecting member 8 can be easily performed.

続いて、連結部材８の幅方向が各風向偏向板２の長孔
10の延出方向と直交するように（第１図では上下方向と
なるように）連結部材８の向きを調節する。Subsequently, the width direction of the connecting member 8 is the long hole of each wind direction deflecting plate 2.
The direction of the connecting member 8 is adjusted so as to be perpendicular to the extending direction of the connecting member 10 (in the vertical direction in FIG. 1).

連結部材８の位置及び向きの調節がすんだら、その連
結部材８を切欠き11内へ挿入する。このとき、本実施例
では連結部材８が断面楕円形状をなしその外周が曲面と
なっており、さらに、切欠き11の下端前後の角が取られ
て円弧状になっているため、連結部材８を切欠き11内へ
スムーズに滑り込ませることが可能である。When the position and orientation of the connecting member 8 have been adjusted, the connecting member 8 is inserted into the notch 11. At this time, in this embodiment, the connecting member 8 has an elliptical cross-section, its outer periphery is a curved surface, and the notch 11 is rounded at the lower and front corners. Can be smoothly slid into the notch 11.

そして、連結部材８の挿入が進んだらこれを反時計回
り方向へ回転させる。すると、第１図において連結部材
８の左側の面の上部が切欠き11の傾斜部13に当接し、右
側の面の下部が係止突起12に当接する。When the insertion of the connecting member 8 proceeds, the connecting member 8 is rotated counterclockwise. Then, in FIG. 1, the upper portion of the left side surface of the connecting member 8 comes into contact with the inclined portion 13 of the notch 11, and the lower portion of the right side surface comes into contact with the locking projection 12.

この係止突起12は連結部材８を回転させる際の妨げと
なるが、同係止突起12に抗して連結部材８を回転させ
る。ここで、係止部材12が後側ほど上下幅が広くなるよ
う形成されているので、連結部材８は同係止突起12の斜
面に沿って徐々に回転する。この回転により連結部材８
が係止突起12を乗り越えると、同連結部材８の上端が長
孔10の前側へ滑り込み、同じく下端が長孔10の後側へ入
り込んで長孔10に嵌合する。The locking projections 12 hinder the rotation of the connecting member 8, but rotate the connecting member 8 against the locking projections 12. Here, since the locking member 12 is formed such that the vertical width increases toward the rear side, the connecting member 8 gradually rotates along the slope of the locking protrusion 12. This rotation causes the connecting member 8
When the vehicle gets over the locking projection 12, the upper end of the connecting member 8 slides toward the front side of the elongated hole 10, and the lower end similarly enters the rear side of the elongated hole 10 to be fitted into the elongated hole 10.

連結部材８が係止突起12を乗り越える時にはカチッと
いう手応えが感じられるので、この手応えによって同連
結部材８が長孔10に嵌合したか否かを確認できる。この
ため、組付け作業時における連結部材８の組付け不良を
防止できる。When the connecting member 8 gets over the locking projection 12, a click is felt. Therefore, it is possible to confirm whether or not the connecting member 8 is fitted into the elongated hole 10 by this response. For this reason, it is possible to prevent a defective mounting of the connecting member 8 during the mounting operation.

このように、連結部材８の組付けは作業の熟練度に関
係なく簡単に行うことができる。In this manner, the connecting member 8 can be easily assembled regardless of the skill level of the operation.

なお、係止突起12を含む剛質部５はPP、ABS樹脂等の
硬質樹脂によって形成されていることに加え、同係止突
起12が後側ほど上下幅が広くなっているため、係止突起
12の強度は十分高い。このため、同係止突起12が所定形
状よりも多少大きくても、連結部材８が乗り越える時に
は係止突起12が変形してその乗り越えを許容する。従っ
て、係止突起12は高い成形精度が要求されず、その分剛
質部５の製作が容易となる。The rigid portion 5 including the locking projections 12 is formed of a hard resin such as PP or ABS resin. Protrusion
The strength of 12 is high enough. For this reason, even if the locking projection 12 is slightly larger than the predetermined shape, when the connecting member 8 gets over, the locking projection 12 is deformed to allow the overriding. Therefore, the locking projection 12 does not require high molding accuracy, and the rigid portion 5 can be easily manufactured.

ところで、前記連結部材８を長孔10に嵌合した状態は
係止突起12によって保持されるので、同長孔10から連結
部材８が抜け落ちるおそれがない。そして、連結部材８
を長孔10に嵌合させた状態では、同連結部材８の一対の
ガイド部９によって後側の剛質部５が左右から挟み込ま
れるため、連結部材８は各風向偏向板２に対し左右方向
への移動不能に係止され、使用時にガタついて異音が発
生することがない。By the way, since the state in which the connecting member 8 is fitted into the elongated hole 10 is held by the locking projection 12, there is no possibility that the connecting member 8 falls out of the elongated hole 10. And the connecting member 8
In the state in which the rigid member 5 is fitted into the elongated hole 10, the rear rigid portion 5 is sandwiched from the left and right by the pair of guide portions 9 of the connecting member 8. It is locked so that it cannot move, and no unusual noise is generated during use.

本発明は前記実施例の構成に限定されるものではな
く、例えば以下のように発明の趣旨から逸脱しない範囲
で任意に変更してもよい。The present invention is not limited to the configuration of the above embodiment, and may be arbitrarily changed without departing from the spirit of the present invention, for example, as follows.

（１）前記実施例では切欠き11の前側に傾斜部13を、ま
た後側に係止突起12を形成したが、これらを逆の位置に
形成してもよい。(1) In the above-described embodiment, the inclined portion 13 is formed on the front side of the notch 11 and the locking projection 12 is formed on the rear side. However, these may be formed at the opposite positions.

（２）連結部材８の一対のガイド部９を省略したり、こ
れらのガイド部９に変え、同連結部材８に環状の切り込
みを設けたりしてもよい。(2) The pair of guide portions 9 of the connecting member 8 may be omitted, or an annular cut may be provided in the connecting member 8 instead of the guide portions 9.

（３）本発明は住宅用以外にも自動車のインストルメン
トパネルに設けられる空調用グリルに具体化してもよ
い。(3) The present invention may be embodied in an air-conditioning grill provided on an instrument panel of an automobile other than the house.

［発明の効果］ 以上詳述したように本発明によれば、組付け作業の熟
練度に関係なく、連結部材の切欠きに沿わせて回転させ
るという簡単な作業で、同連結部材を風向偏向板にガタ
のない状態で、しかも抜け落ち不能に組付けることがで
きる。また、連結部材の組付け作業に際し、同連結部材
が係止突起を乗り越えるときの手応えによって連結部材
が長孔に確実に嵌合したか否かを確認でき、組付け不良
を防止できる。[Effects of the Invention] As described above in detail, according to the present invention, regardless of the skill level of the assembling operation, the connecting member is rotated in a wind direction by a simple operation of rotating along the notch of the connecting member. The plate can be assembled without play and without falling off. Also, when assembling the connecting member, it is possible to confirm whether or not the connecting member is securely fitted into the elongated hole by responding when the connecting member climbs over the locking projection, thereby preventing a defective assembly.

【図面の簡単な説明】[Brief description of the drawings]

図面は本発明を具体化した一実施例を示し、第１図は風
向偏向板に連結部材を組付ける状態を示す側面図、第２
図は風向偏向板に連結部材を組付けた状態を示す側面
図、第３図は空調用グリルの部分斜視図、第４図は同じ
く空調用グリルの部分分解斜視図である。 １……本体、２……風向偏向板、８……連結部材、10…
…長孔、11……切欠き、12……係止突起、Ｗ……風。FIG. 1 shows an embodiment of the present invention, FIG. 1 is a side view showing a state where a connecting member is assembled to a wind direction deflection plate, and FIG.
The figure is a side view showing a state in which the connecting member is assembled to the wind direction deflection plate, FIG. 3 is a partial perspective view of the air conditioning grille, and FIG. 4 is a partially exploded perspective view of the air conditioning grille. DESCRIPTION OF SYMBOLS 1 ... Body, 2 ... Wind direction deflection plate, 8 ... Connection member, 10 ...
... Long hole, 11 ... Notch, 12 ... Locking projection, W ... Wind.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 藤原 和夫 愛知県西春日井郡春日町大字落合字長畑 １番地 豊田合成株式会社内 (72)発明者 市川 正隆 滋賀県草津市岡本町字大谷1000番地の２ ダイキン工業株式会社滋賀製作所内 (72)発明者 大河内 勝彦 滋賀県草津市岡本町字大谷1000番地の２ ダイキン工業株式会社滋賀製作所内 (72)発明者 山下 和伸 滋賀県草津市岡本町字大谷1000番地の２ ダイキン工業株式会社滋賀製作所内 (56)参考文献 特開 平３−204545（ＪＰ，Ａ) 実開 昭60−130349（ＪＰ，Ｕ) 実開 昭61−149047（ＪＰ，Ｕ) 実開 昭57−93745（ＪＰ，Ｕ) 特公 昭45−31203（ＪＰ，Ｂ１) (58)調査した分野(Int.Cl.⁶，ＤＢ名) F24F 13/15────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Kazuo Fujiwara 1 Ochiai Nagahata, Kasuga-cho, Nishikasugai-gun, Aichi Prefecture Inside Toyoda Gosei Co., Ltd. Daikin Industries, Ltd., Shiga Works (72) Inventor Katsuhiko Okochi, Okamoto-cho, Kusatsu-shi, Shiga 1000--2 Oya-machi, Japan (2) References: Daikin Industries, Ltd. Shiga Works (56) References JP-A-3-204545 (JP, A) JP-A-60-130349 (JP, U) JP-A-61-149047 (JP, U) JP-A 57-93745 (JP, U) JP-B-45-31203 (JP, B1) (58) Fields investigated (Int. Cl. ⁶ , DB name) F24F 13/15

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】後方からの風（Ｗ）が通過可能な本体
（１）内に湾曲可能な複数枚の風向偏向板（２）を配設
し、各風向偏向板（２）の一端側を前記本体（１）に回
動可能に支持し、他端側を連結部材（８）で連結した空
調用グリルにおいて、 前記連結部材（８）を長尺板状に形成し、各風向偏向板
（２）には、連結部材（８）が嵌合し得るよう前後方向
へ延びる長孔（10）を設けるとともに、風向偏向板
（２）の外縁から長孔（10）の延出方向と交差する方向
へ延びて同長孔（10）に連通し、かつ各風向偏向板
（２）外から連結部材（８）を回し込みながら長孔（1
0）内へ係入するための切欠き（11）を形成し、さら
に、その切欠き（11）には連結部材（８）を長孔（10）
に嵌合状態に保持する係止突起（12）を設けたことを特
徴とする空調用グリル。1. A plurality of bendable wind direction deflecting plates (2) are provided in a main body (1) through which a wind (W) from the rear can pass, and one end of each wind direction deflecting plate (2) is disposed. An air-conditioning grill rotatably supported on the main body (1) and having the other end connected by a connecting member (8), wherein the connecting member (8) is formed in a long plate shape, and each wind direction deflecting plate ( 2), a long hole (10) extending in the front-rear direction is provided so that the connecting member (8) can be fitted therein, and intersects with the extending direction of the long hole (10) from the outer edge of the wind direction deflection plate (2). Direction, and communicates with the long hole (10), and while turning the connecting member (8) from outside each wind direction deflection plate (2), the long hole (1)
0) A notch (11) for engaging the inside is formed, and the notch (11) is further provided with a connecting member (8) through a slot (10).
An air-conditioning grill characterized in that a locking projection (12) for holding the fitting is provided on the grill.