JP3052850B2 - Vertical blade - Google Patents
Vertical bladeInfo
- Publication number
- JP3052850B2 JP3052850B2 JP8254671A JP25467196A JP3052850B2 JP 3052850 B2 JP3052850 B2 JP 3052850B2 JP 8254671 A JP8254671 A JP 8254671A JP 25467196 A JP25467196 A JP 25467196A JP 3052850 B2 JP3052850 B2 JP 3052850B2
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- support
- blade
- blade main
- thickness
- 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
【０００１】[0001]
【発明の属する技術分野】本発明は、室内空気調和機の
吹出口から吹き出される風の方向を左右に変えるため
に、複数個が連結棒によって互いに連結された状態で吹
出口に回転自在に取り付けられる湾曲可能な垂直羽根に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor air conditioner in which a plurality of air outlets are rotatably connected to each other by connecting rods in order to change the direction of air blown from the air outlet to the left or right. It relates to a bendable vertical blade to be mounted.
【０００２】[0002]
【従来の技術】この種の垂直羽根は、湾曲可能となるよ
うに可撓性を有する必要があるにも拘わらず、吹出方向
の一端側では連結棒を支持するだけの剛性が必要であ
り、また吹出方向の多端側では回転軸を支持するだけの
剛性が必要とされる。したがって、一般に、この種の垂
直羽根は、中央部分のみが可撓性を有し、吹出方向両端
部分は剛性を有する構造となっている。2. Description of the Related Art Although a vertical blade of this type needs to have flexibility so as to be able to bend, it needs to have rigidity enough to support a connecting rod at one end in a blowing direction. In addition, rigidity sufficient to support the rotating shaft is required on the multi-end side in the blowing direction. Therefore, in general, this kind of vertical blade has a structure in which only the central portion has flexibility and both ends in the blowing direction have rigidity.
【０００３】従来は、そのような可撓性と剛性との両方
を一枚の垂直羽根に持たせるために、硬度の異なる２種
類の材料を用い、２色成形といわれる方法によって垂直
羽根を形成していた。つまり、異なる材料を用いて、可
撓性を有する中央部分と、剛性を有する両端部分とを別
々に成形することによって、垂直羽根を形成していたの
である。Conventionally, in order to provide both the flexibility and the rigidity to a single vertical blade, the vertical blade is formed by a method called two-color molding using two kinds of materials having different hardnesses. Was. That is, the vertical blades are formed by separately forming the flexible central portion and the rigid end portions using different materials.
【０００４】[0004]
【発明が解決しようとする課題】上記従来の垂直羽根は
２色成形によって製作されているため、異なる材料を別
々に溶融させるための設備、および個別の金型が必要と
なるため、設備費、金型費が高くなる。しかも、２色成
形では、１回のショットでの成形品の取り数が少なくな
る。これらのことより、従来は垂直羽根の製造コストが
高くついていた。Since the above-mentioned conventional vertical blade is manufactured by two-color molding, equipment for separately melting different materials and individual dies are required, so that equipment cost and cost are reduced. Mold cost is high. In addition, in the two-color molding, the number of molded products in one shot is reduced. For these reasons, the manufacturing cost of the vertical blade has conventionally been high.
【０００５】そこで、本発明の目的は、剛性を有する部
分と可撓性を有する部分とを一体成形でき、したがっ
て、製造コストを従来よりも低くできる垂直羽根を提供
することにある。Accordingly, an object of the present invention is to provide a vertical blade in which a rigid portion and a flexible portion can be integrally formed, so that the manufacturing cost can be reduced as compared with the conventional one.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、請求項１に記載の垂直羽根は、風向を制御するため
に、連結棒によって複数個が連結された状態で吹出口に
回転自在に取り付けられる垂直羽根において、湾曲可能
な羽根主部と、上記羽根主部の一側に設けられ、連結棒
を支持するようになっている連結棒支持部と、上記羽根
主部の上記連結棒支持部とは反対側に設けられ、回転軸
を支持するようになっている回転軸支持部とを備え、上
記羽根主部と上記連結棒支持部と上記回転軸支持部とは
所定の硬度を有するエラストマーを用いて一体成形され
ており、上記連結棒支持部と上記回転軸支持部はそれぞ
れ、連結棒と回転軸を支持する剛性を有するように、上
記羽根主部よりも大きい肉厚を有し、上記エラストマー
の硬度（JIS A)は８０乃至９５であり、上記羽根主部
(１１)は０.５ｍｍ以下の肉厚を有する一方、上記連結
棒支持部（１２）と上記回転軸支持部（１３）は少なく
とも２ｍｍの肉厚を有することを特徴としている。In order to achieve the above object, a vertical blade according to claim 1 is rotatable to an outlet in a state where a plurality of the blades are connected by a connecting rod in order to control a wind direction. A vertical blade attached to the main blade, a bendable blade main portion, a connection rod support portion provided on one side of the blade main portion to support a connection bar, and the connection rod of the blade main portion. A rotating shaft supporting portion provided on the opposite side to the supporting portion and adapted to support a rotating shaft, wherein the blade main portion, the connecting rod supporting portion, and the rotating shaft supporting portion have a predetermined hardness. The connecting rod support and the rotary shaft support have a greater thickness than the blade main part so as to have rigidity to support the connecting rod and the rotary shaft, respectively. And the above elastomer
Has a hardness (JIS A) of 80 to 95, and the blade main portion
(11) has a thickness of 0.5 mm or less,
Less rod support (12) and rotary shaft support (13)
Both are characterized in that have a wall thickness of 2mm.
【０００７】この垂直羽根は、室内空気調和機の吹出口
に、上記回転軸支持部を介して回転可能に複数個取り付
けられると共に、上記連結棒支持部に係合する連結棒に
よっ互いに連結される。そして、連結棒が操作されて横
方向に往復動すると、この往復動に伴って羽根主部が左
右方向に湾曲する。この湾曲した垂直羽根によって、吹
出口から吹き出される風の方向は左右に変化させられ
る。A plurality of the vertical blades are rotatably attached to the air outlet of the indoor air conditioner via the rotary shaft support, and are connected to each other by a connecting rod engaged with the connecting rod support. You. When the connecting rod is operated to reciprocate in the horizontal direction, the blade main portion bends in the left-right direction with the reciprocation. The direction of the wind blown out from the outlet is changed left and right by the curved vertical blades.
【０００８】請求項１の垂直羽根は、可撓性を有する上
記羽根主部と、剛性を有する上記連結棒支持部および回
転軸支持部とを同一のエラストマー材料を用いて一体成
形することにより形成される。このように一体成形され
ることにより、２色成形法を利用していた従来よりも金
型の数が少なくて済み、また、成形材料のための溶融設
備も簡素化される上、１回のショット当たりの成形品の
取り数が従来の４個から１０個にまで増加する。According to a first aspect of the present invention, the vertical blade is formed by integrally molding the flexible blade main portion, the rigid connecting rod support portion and the rotating shaft support portion using the same elastomer material. Is done. By being integrally molded in this manner, the number of molds can be reduced as compared with the conventional method using the two-color molding method, the melting equipment for molding material is simplified, and one-time molding is possible. The number of molded products per shot is increased from four to ten.
【０００９】[0009]
【００１０】上記の数値限定は以下の理由による。実験
によれば、硬度（JIS A)９５よりも大きいエラストマー
を用いて垂直羽根を成形した場合、上記連結棒支持部と
回転軸支持部については、実用に適した肉厚でもってそ
れらに必要な剛性を与えることができるが、羽根主部に
ついては、その肉厚を可能な限り薄くしても、十分な可
撓性が得られず、耐久性に欠けることがわかった。一
方、硬度が８０よりも小さいエラストマーを用いて垂直
羽根を成形した場合には、羽根主部に関しては問題はな
いが、連結棒支持部と回転軸支持部は、それらの肉厚を
実用に向かないほど大きくしないと十分な剛性を与える
ことができないことがわかった。The above numerical limitations are based on the following reasons. According to experiments, when vertical blades are molded using an elastomer having a hardness (JIS A) of greater than 95, the connecting rod support and the rotating shaft support are required to have a thickness suitable for practical use. Although rigidity can be imparted, it has been found that even if the thickness of the blade main portion is made as small as possible, sufficient flexibility cannot be obtained and durability is lacking. On the other hand, when the vertical blade is molded using an elastomer having a hardness of less than 80, there is no problem with the blade main portion, but the connecting rod support portion and the rotating shaft support portion have their thicknesses suitable for practical use. It was found that sufficient rigidity could not be provided unless it was too large.
【００１１】これに対して、８０乃至９５の範囲内の硬
度を有するエラストマーを使用して垂直羽根を一体成形
した場合には、上記連結棒支持部と回転軸支持部とは最
低２ｍｍの肉厚があれば連結棒と回転軸を支持するのに
十分な剛性が得られ、かつ羽根主部は最大０.５ｍｍま
での肉厚であれば十分な可撓性が得られた。これらの肉
厚は十分実用に適したものである。以上のことより、垂
直羽根の成形材料であるエラストマーの硬度は８０乃至
９５で、肉厚は羽根主部が０.５ｍｍ以下、連結棒支持
部と上記回転軸支持部は少なくとも２ｍｍであることが
わかった。On the other hand, when the vertical blades are integrally formed using an elastomer having a hardness in the range of 80 to 95, the connecting rod support and the rotary shaft support have a minimum thickness of 2 mm. If there was, sufficient rigidity was obtained to support the connecting rod and the rotating shaft, and sufficient flexibility was obtained if the blade main part had a maximum thickness of 0.5 mm. These wall thicknesses are sufficiently suitable for practical use. From the above, the hardness of the elastomer which is the molding material of the vertical blade is 80 to 95, the wall thickness of the main blade portion is 0.5 mm or less, and the connecting rod support and the rotating shaft support are at least 2 mm. all right.
【００１２】[0012]
【発明の実施の形態】以下、本発明を図示の実施の形態
により詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiments.
【００１３】図１（ａ）は本発明の一実施の形態である
垂直羽根１０の側面図、図１(ｂ)は図１(ａ)のｂ−ｂ線
断面を示す端面図である。FIG. 1A is a side view of a vertical blade 10 according to an embodiment of the present invention, and FIG. 1B is an end view showing a cross section taken along line bb of FIG. 1A.
【００１４】この垂直羽根１０は、図１の紙面に垂直な
方向に延びる図示しない室内機の吹出口に、上記方向に
間隔をあけて複数個回動自在に取り付けられるようにな
っている。A plurality of the vertical blades 10 are rotatably attached to an air outlet of an indoor unit (not shown) extending in a direction perpendicular to the paper surface of FIG.
【００１５】垂直羽根１０は、矢印Ｗで示す吹出風の下
流側が上流側よりも上下方向の寸法が大きい略台形形状
をしており、中央の羽根主部１１と、この羽根主部１１
の上流側および下流側にそれぞれ位置する連結棒支持部
１２および軸支持部１３とを有する。The vertical blade 10 has a substantially trapezoidal shape in which the downstream side of the blown wind indicated by the arrow W is larger in the vertical direction than the upstream side, and has a central blade main part 11 and this blade main part 11.
And a connecting rod support portion 12 and a shaft support portion 13 located on the upstream side and the downstream side, respectively.
【００１６】上記連結棒支持部１２は、下端に連結棒
（図示せず）が嵌合するための切り欠き１２ａを有す
る。一方、上記軸支持部１３は、室内機の吹出口上部に
設けられたピン１４を受けるための支持孔１３ａを上端
に有すると共に、吹出口下部に設けられた穴（図示せ
ず）に嵌まり込むピン１３ｂを下端に有している。これ
らのピン１４，１３ｂが回転軸として作用する。The connecting rod support portion 12 has a notch 12a at the lower end for fitting a connecting rod (not shown). On the other hand, the shaft support portion 13 has a support hole 13a at an upper end for receiving a pin 14 provided at an upper portion of the air outlet of the indoor unit, and fits into a hole (not shown) provided at a lower portion of the air outlet. It has a pin 13b at the lower end. These pins 14 and 13b function as rotation axes.
【００１７】上記垂直羽根１０は、硬度（JIS A)９０を
有するオレフィン系熱可塑性エラストマーからなり、射
出成形により一体成形されたものである。そして、その
肉厚は、図１(ｂ)に示すように、上記羽根主部１１が極
めて薄く、両端に位置する上記連結棒支持部１２と軸支
持部１３とは厚くしてある。具体的には、上記羽根主部
１１の肉厚ｔ１は０.３ｍｍ、上記連結棒支持部１２の
肉厚ｔ２は２.５ｍｍである。また、上記軸支持部１３
は羽根主部１１に近い側と遠い側とで異なる肉厚を有
し、羽根主部１１に近い側の肉厚ｔ３は３.５ｍｍ、遠
い側の肉厚ｔ４は上記連結棒支持部１２の肉厚ｔ２と同
じ２.５ｍｍである。The vertical blade 10 is made of an olefinic thermoplastic elastomer having a hardness (JIS A) of 90, and is integrally formed by injection molding. As shown in FIG. 1B, the thickness of the blade main portion 11 is extremely thin, and the connecting rod support portion 12 and the shaft support portion 13 located at both ends are thick. Specifically, the thickness t1 of the blade main portion 11 is 0.3 mm, and the thickness t2 of the connecting rod support portion 12 is 2.5 mm. In addition, the shaft support 13
Has a different thickness on the side closer to the blade main part 11 and on the far side, the thickness t3 on the side closer to the blade main part 11 is 3.5 mm, and the thickness t4 on the far side is the thickness of the connecting rod support 12. It is 2.5 mm, which is the same as the wall thickness t2.
【００１８】上記羽根主部１１の肉厚ｔ１を０.３ｍｍ
と極めて薄くしているのは、成形材料のオレフィン系熱
可塑性エラストマーが９０という中程度の硬度を有する
にも拘わらず、連結棒が往復動するように操作されたと
きに羽根主部１１が十分に撓んで湾曲するようにするた
めである。The thickness t1 of the blade main part 11 is 0.3 mm.
The reason is that the blade main part 11 is sufficiently thin when the connecting rod is operated to reciprocate, despite the fact that the olefin thermoplastic elastomer of the molding material has a medium hardness of 90. This is in order to bend and bend.
【００１９】一方、上記連結棒支持部１２の肉厚ｔ２を
２.５ｍｍと大きくしているのは、連結棒を支持するの
に十分な剛性をこの連結棒支持部１２に与えるためであ
る。同様に、上記軸支持部１３の肉厚ｔ３，ｔ４を２.
５ｍｍ，３.５ｍｍと大きくしているのは、下端のピン
１３ｂおよび吹出口側のピン１４を支持するのに十分な
剛性をこの軸支持部１３に与えるためである。On the other hand, the reason why the thickness t2 of the connecting rod support 12 is increased to 2.5 mm is to provide the connecting rod support 12 with sufficient rigidity to support the connecting rod. Similarly, the thicknesses t3 and t4 of the shaft support portion 13 are set to 2.
The reason why the diameters are increased to 5 mm and 3.5 mm is to give the shaft support 13 sufficient rigidity to support the pin 13b at the lower end and the pin 14 at the outlet.
【００２０】実験によれば、成形材料のエラストマーが
硬度８０から９５のとき、肉厚が０.５ｍｍ以下であれ
ば、成形品は十分な可撓性を有し、したがって、長期に
わたって無理なく湾曲動作を行うことができること、一
方、肉厚が最低２ｍｍあれば、成形品は回転軸（ピン）
あるいは連結棒を支持することのできるだけの剛性を有
することが判明している。According to experiments, when the thickness of the elastomer of the molding material is 80 to 95 and the wall thickness is 0.5 mm or less, the molded product has sufficient flexibility, and therefore, can be easily bent over a long period of time. If the operation can be performed, on the other hand, if the wall thickness is at least 2 mm, the molded product will be a rotating shaft
Alternatively, it has been found to be rigid enough to support the connecting rod.
【００２１】上記垂直羽根１０は、回転軸支持部１３の
支持孔１３ａを吹出口側のピン１４に、またピン１３ｂ
を吹出口側の孔に嵌め込むことによって、上記ピン１３
ｂ，１４の回りに回転可能に吹出口に取り付けられる。
この方法で互いに間隔をあけて吹出口に取り付けられた
複数個の垂直羽根１０は、上記連結棒支持部１２の切り
欠き１２ａに係合する連結棒によって互いに連結され
る。The vertical blade 10 is provided with a support hole 13a of the rotary shaft support portion 13 on a pin 14 on the outlet side, and a pin 13b
Is inserted into the hole on the side of the air outlet, whereby the pin 13
b, it is attached to the outlet so as to be rotatable around 14.
The plurality of vertical blades 10 attached to the outlet at a distance from each other in this manner are connected to each other by connecting rods that engage with the notches 12 a of the connecting rod support 12.
【００２２】こうして吹出口に取り付けられた垂直羽根
１０は、連結棒が操作されて横方向に往復動すると、こ
の往復動に伴って羽根主部１１が左右方向に湾曲する。
そして、この湾曲した垂直羽根によって、吹出口から吹
き出される風の方向が左右に変化させられることにな
る。When the connecting rod is operated to reciprocate in the horizontal direction, the vertical blade 10 attached to the outlet is bent in the horizontal direction with the reciprocation.
Then, the direction of the wind blown out from the outlet is changed left and right by the curved vertical blades.
【００２３】上記構成の垂直羽根１０は上述したよう
に、同一の材料を用いて一体成形したものである。した
がって、剛性の必要な部分と可撓性の必要な部分とをそ
れぞれ個別の材料、金型を用いて成形（２色成形）して
いた従来の垂直羽根とは異なり、金型は１種類のみでよ
く、また、成形材料を溶融、射出するための設備も単一
の成形材料だけに対応できればよい。したがって、金型
費や設備費を従来よりも削減できる。さらに、１回のシ
ョット当たりの成形品の取り数を２色成形の場合の約
２.５倍まで増やすことができる。これらのことより、
垂直羽根１０の製造コストを従来に比べて低減すること
ができる。As described above, the vertical blades 10 having the above-described structure are integrally formed using the same material. Therefore, unlike the conventional vertical blade, in which a part requiring rigidity and a part requiring flexibility are formed using separate materials and molds (two-color molding), only one type of mold is used. In addition, the equipment for melting and injecting the molding material only needs to be able to handle only a single molding material. Therefore, mold costs and equipment costs can be reduced as compared with the conventional case. Further, the number of molded products per shot can be increased to about 2.5 times that in the case of two-color molding. Than these things,
The manufacturing cost of the vertical blade 10 can be reduced as compared with the related art.
【００２４】本実施の形態では、垂直羽根１０のエラス
トマー材料としてオレフィン系熱可塑性エラストマーを
使用したが、その他の熱可塑性エラストマーを使用して
もよい。また、熱硬化性エラストマーであってもよい。In the present embodiment, an olefin-based thermoplastic elastomer is used as the elastomer material of the vertical blade 10, but other thermoplastic elastomers may be used. Further, it may be a thermosetting elastomer.
【００２５】[0025]
【発明の効果】以上の説明で明らかなように、請求項
１，２に記載の垂直羽根は、可撓性を有する羽根主部と
その両側の剛性を有する連結棒支持部および回転軸支持
部とが同一のエラストマーからなるので、射出成形によ
って一体成形することができる。したがって、従来より
も金型費や設備費を削減できるとともに、１回のショッ
トあたりの成形品の取り数を従来の約２.５倍まで増や
すことができるので、製品コストを低減することができ
る。As is apparent from the above description, the vertical blades according to the first and second aspects have a flexible blade main portion, rigid connecting rod support portions and rotary shaft support portions on both sides thereof. Are made of the same elastomer, and can be integrally molded by injection molding. Therefore, it is possible to reduce the cost of molds and equipment as compared with the conventional case, and it is possible to increase the number of molded products per one shot to about 2.5 times that of the conventional case, thereby reducing the product cost. .
【００２６】さらに、請求項１の発明の垂直羽根は、上
記エラストマーの硬度（JIS A)が８０乃至９５であり、
上記羽根主部は０.５ｍｍ以下の肉厚を有する一方、上
記連結棒支持部と上記回転軸支持部は少なくとも２ｍｍ
の肉厚を有しているので、実用に適した肉厚でもって、
満足のいく可撓性と剛性とを同時に合わせもつことがで
きる。Further, in the vertical blade according to the first aspect of the present invention, the hardness (JIS A) of the elastomer is 80 to 95,
The blade main part has a thickness of 0.5 mm or less, while the connecting rod support and the rotary shaft support are at least 2 mm.
With a thickness suitable for practical use,
Satisfactory flexibility and rigidity can be combined at the same time.
【図１】 図１(ａ)は、本発明の一実施の形態である垂
直羽根の側面図、(ｂ)は、図１（ａ）のｂ−ｂ線断面を
示す端面図である。FIG. 1A is a side view of a vertical blade according to an embodiment of the present invention, and FIG. 1B is an end view showing a cross section taken along line bb of FIG. 1A.
１０…垂直羽根、１１…羽根主部、１２…連結棒支持
部、１３…回転軸支持部、１３ｂ，１４…ピン（回転
軸）。10: vertical blade, 11: blade main portion, 12: connecting rod support portion, 13: rotary shaft support portion, 13b, 14: pin (rotary shaft).
Claims (1)
複数個が連結された状態で吹出口に回転自在に取り付け
られる垂直羽根（１０）において、 湾曲可能な羽根主部（１１）と、 上記羽根主部（１１）の一側に設けられ、連結棒を支持
するようになっている連結棒支持部（１２）と、 上記羽根主部（１１）の上記連結棒支持部（１２）とは
反対側に設けられ、回転軸（１３ｂ、１４）を支持する
ようになっている回転軸支持部（１３）とを備え、 上記羽根主部（１１）と上記連結棒支持部（１２）と上
記回転軸支持部（１３）とは、所定の硬度を有する同一
のエラストマーによって形成されており、 上記連結棒支持部（１２）と上記回転軸支持部（１３）
はそれぞれ、連結棒と回転軸を支持する剛性を有するよ
うに、上記羽根主部（１１）よりも大きい肉厚を有し、 上記エラストマーの硬度（JIS A)は８０乃至９５であ
り、上記羽根主部(１１)は０.５ｍｍ以下の肉厚を有す
る一方、上記連結棒支持部（１２）と上記回転軸支持部
（１３）は少なくとも２ｍｍの肉厚 を有することを特徴
とする垂直羽根。1. A vertical blade (10) rotatably attached to an outlet in a state where a plurality of the blades are connected by a connecting rod to control a wind direction, wherein a bendable blade main part (11) is provided. A connecting rod supporting part (12) provided on one side of the blade main part (11) and adapted to support a connecting rod; and the connecting rod supporting part (12) of the blade main part (11). A rotating shaft support portion (13) provided on the opposite side to support the rotating shafts (13b, 14); the blade main portion (11), the connecting rod support portion (12), and the The rotating shaft support (13) is formed of the same elastomer having a predetermined hardness, and includes the connecting rod support (12) and the rotating shaft support (13).
So as to have a rigidity to support the rotary shaft and respectively connecting rods, have a thickness greater than the blade main portion (11), the elastomeric hardness (JIS A) is 80 to 95 der
And the blade main part (11) has a thickness of 0.5 mm or less.
Meanwhile, the connecting rod support (12) and the rotary shaft support
(13) A vertical blade having a thickness of at least 2 mm .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8254671A JP3052850B2 (en) | 1996-09-26 | 1996-09-26 | Vertical blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8254671A JP3052850B2 (en) | 1996-09-26 | 1996-09-26 | Vertical blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10103750A JPH10103750A (en) | 1998-04-21 |
| JP3052850B2 true JP3052850B2 (en) | 2000-06-19 |
Family
ID=17268252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8254671A Expired - Fee Related JP3052850B2 (en) | 1996-09-26 | 1996-09-26 | Vertical blade |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3052850B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3187792A4 (en) * | 2014-08-27 | 2017-08-16 | Gree Electric Appliances, Inc. of Zhuhai | Air sweeping blade, air sweeping mechanism and air conditioner |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5069988B2 (en) * | 2007-09-19 | 2012-11-07 | シャープ株式会社 | Wind direction changing device and air conditioner having the same |
| JP4913696B2 (en) * | 2007-09-21 | 2012-04-11 | シャープ株式会社 | Wind direction changing device and air conditioner having the same |
| CN201439986U (en) * | 2009-08-17 | 2010-04-21 | 珠海格力电器股份有限公司 | Split wall-mounted air conditioner and sweeping structure thereof |
| JP6032040B2 (en) * | 2013-02-13 | 2016-11-24 | トヨタ自動車株式会社 | Air outlet structure |
-
1996
- 1996-09-26 JP JP8254671A patent/JP3052850B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3187792A4 (en) * | 2014-08-27 | 2017-08-16 | Gree Electric Appliances, Inc. of Zhuhai | Air sweeping blade, air sweeping mechanism and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10103750A (en) | 1998-04-21 |
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