JP2546999Y2 - Mounting structure of arm for opening and closing blades in blinds - Google Patents
Mounting structure of arm for opening and closing blades in blindsInfo
- Publication number
- JP2546999Y2 JP2546999Y2 JP9845591U JP9845591U JP2546999Y2 JP 2546999 Y2 JP2546999 Y2 JP 2546999Y2 JP 9845591 U JP9845591 U JP 9845591U JP 9845591 U JP9845591 U JP 9845591U JP 2546999 Y2 JP2546999 Y2 JP 2546999Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- blade plate
- blade
- plate
- holder
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Blinds (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は天井ルーバやブラインド
シャッター等のブラインドにおける羽根板の開閉用アー
ムの取付構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure of an opening / closing arm for a blade in a blind such as a ceiling louver or a blind shutter.
【０００２】[0002]
【従来の技術】例えば、天井ルーバは、図１０に示すよ
うに、天井に組み込まれた枠体１と、枠体１内に配設さ
れた多数の羽根板３を備える。枠体１は、一般に、互い
に対向する一対の縦枠１Ａと横枠１Ｂから方形に形成さ
れ、この枠体１内に、横枠１Ｂに平行させ且つ縦枠１Ａ
の長手方向に間隔をおいて多数の羽根板３が配設され
る。そして、各羽根板３の長手方向の両端には開閉用ア
ームが夫々取り付けられ、適宜箇所に設置された操作部
５を操作することにより、駆動部６が駆動し、縦枠１Ａ
内に配設されたスライド部材等が移動して開閉用アーム
が揺動され、各羽根板３が開閉し、太陽光の光量の調節
等が行なわれている。従来、この開閉用アームの羽根板
３への取り付けは、羽根板３の両端にビスやリベットに
よりガイド部材を取り付け、このガイド部材に開閉用ア
ームを係合させることで行なわれている。2. Description of the Related Art For example, as shown in FIG. 10, a ceiling louver includes a frame 1 incorporated in a ceiling, and a number of blades 3 disposed in the frame 1. The frame 1 is generally formed in a rectangular shape from a pair of a vertical frame 1A and a horizontal frame 1B opposed to each other, and is parallel to the horizontal frame 1B in the frame 1 and has a vertical frame 1A.
Are arranged at intervals in the longitudinal direction. Opening and closing arms are respectively attached to both ends of each blade plate 3 in the longitudinal direction, and by operating the operation unit 5 installed at an appropriate position, the drive unit 6 is driven to drive the vertical frame 1A.
A sliding member or the like disposed therein moves to swing the opening / closing arm, each blade plate 3 opens and closes, and the amount of sunlight is adjusted. Conventionally, the opening / closing arm is attached to the blade plate 3 by attaching a guide member to both ends of the blade plate 3 with screws or rivets, and engaging the opening / closing arm with the guide member.
【０００３】[0003]
【考案が解決しようとする課題】そのため、従来構造で
は、開閉用アームの取り付けが面倒で、また、ビスやリ
ベットの頭部が羽根板の表面に露出し、外観性に劣る不
具合があった。本考案は前記事情に鑑み案出されたもの
であって、本考案の目的は、ビスやリベットの頭部が羽
根板の表面に露出せず、しかもワンタッチで取り付ける
ことができるブラインドにおける羽根板の開閉用アーム
の取付構造を提供することにある。Therefore, in the conventional structure, the mounting of the opening / closing arm is troublesome, and the heads of the screws and rivets are exposed on the surface of the blade plate, resulting in poor appearance. The present invention has been devised in view of the above circumstances, and an object of the present invention is to prevent the head of a screw or a rivet from being exposed on the surface of the slat, and furthermore, to provide a one-touch installation of a slat in a blind. An object of the present invention is to provide a mounting structure for an opening / closing arm.
【０００４】[0004]
【課題を解決するための手段】前記目的を達成するため
本考案は、羽根板の長手方向の両端に夫々取り付けられ
る開閉用アームの取付構造であって、羽根板の裏面で該
羽根板の幅方向に離間して互いに対向し、該羽根板の長
手方向に延在する一対のガイド溝と、前記開閉用アーム
に形成され、前記ガイド溝の間における羽根板の裏面に
載置される基片部と、羽根板の長手方向の両端に配設さ
れ、前記基片部を羽根板の裏面に載置させた状態で前記
ガイド溝に係合して前記基片部上に位置する横板部と、
横板部の端部から起立し前記開閉用アームに取着される
縦板部とからなるホルダーとを備え、前記ホルダーは弾
性を有する部材で形成され、前記ホルダーの横板部に
は、羽根板の裏面に弾接し該ホルダーを羽根板の裏面か
ら離れる方向に付勢するばね板部が一体に形成されてい
ることを特徴とする。In order to achieve the above object, the present invention is directed to a mounting structure of an opening / closing arm attached to each of both ends in the longitudinal direction of a blade plate, wherein the width of the blade plate is set at the back surface of the blade plate. A pair of guide grooves which are opposed to each other in the direction and extend in the longitudinal direction of the blade plate, and a base piece formed on the opening / closing arm and mounted on the back surface of the blade plate between the guide grooves And a horizontal plate portion which is disposed at both ends in the longitudinal direction of the blade plate and is engaged with the guide groove in a state where the base piece is placed on the back surface of the blade plate and located on the base piece portion. When,
A vertical plate portion that stands from the end of the horizontal plate portion and is attached to the opening / closing arm.The holder is formed of an elastic member, and the horizontal plate portion of the holder includes a blade. A spring plate portion which elastically contacts the back surface of the plate and urges the holder in a direction away from the back surface of the blade plate is integrally formed.
【０００５】また、本考案は、前記ばね板部は、羽根板
の幅方向に間隔を置き羽根板の長手方向に延出する二つ
の溝を介して横板部に形成されていることを特徴とす
る。また、本考案は、前記一対のガイド溝の間における
羽根板の裏面箇所には該羽根板の長手方向に延在する突
条が形成され、前記羽根板の長手方向の一端寄りにおけ
る突条部分には切り欠きが設けられ、この羽根板の長手
方向の一端寄り配設される開閉用アームの基片部には、
前記切り欠きに係合する突片部が形成されていることを
特徴とする。Further, the present invention is characterized in that the spring plate portion is formed in the horizontal plate portion through two grooves extending in the longitudinal direction of the blade plate at intervals in the width direction of the blade plate. And Further, according to the present invention, a ridge extending in the longitudinal direction of the blade plate is formed on the back surface of the blade plate between the pair of guide grooves, and a ridge portion near one end in the longitudinal direction of the blade plate is formed. A notch is provided in the base portion of the opening / closing arm disposed near one end in the longitudinal direction of the blade plate,
It is characterized in that a protruding piece that engages with the notch is formed.
【０００６】[0006]
【実施例】以下、本考案の好適一実施例を添付図面に従
って説明する。図１は天井ルーバの要部断面正面図、図
２は同断面側面図を示す。７は天井ルーバ、９は枠体、
１１は羽根板、１３は開閉用アーム、１５は開閉用アー
ム１３を羽根板１１に取り付けるためのホルダーを示
す。多数の羽根板１１が枠体９の縦枠９Ａの長手方向に
間隔をおき横枠（不図示）に平行させて配設され、各羽
根板１１の長手方向の両端に夫々開閉用アーム１３が結
合されている。開閉用アーム１３の基端は、縦枠９Ａの
取付部材９０１にピン１９を介して揺動可能に結合さ
れ、また、開閉用アーム１３の先端は、ピン２１を介し
てスライド板９０３に枢着され、スライド板９０３の移
動により各羽根板１１がピン１９を支点として開閉され
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a sectional front view of a main part of a ceiling louver, and FIG. 2 is a sectional side view of the same. 7 is a ceiling louver, 9 is a frame,
Reference numeral 11 denotes a blade, 13 denotes an opening / closing arm, and 15 denotes a holder for attaching the opening / closing arm 13 to the blade 11. A large number of blades 11 are arranged in parallel with a horizontal frame (not shown) at intervals in the longitudinal direction of the vertical frame 9A of the frame body 9, and open / close arms 13 are provided at both ends in the longitudinal direction of each blade 11 respectively. Are combined. A base end of the opening / closing arm 13 is swingably coupled to a mounting member 901 of the vertical frame 9A via a pin 19, and a distal end of the opening / closing arm 13 is pivotally connected to a slide plate 903 via a pin 21. Then, by moving the slide plate 903, each blade plate 11 is opened and closed with the pin 19 as a fulcrum.
【０００７】図３は羽根板１１の斜視図を示し、羽根板
１１は大きな曲率半径で形成された湾曲面部１１０１
と、その両端に形成された斜面部１１０３と、各斜面部
１１０３の端部に形成された端面部１１０５とを備え
る。一方の端面部１１０５の端部には、ゴム等からなる
リップ材１１０７（図２参照）が嵌合支持される溝１１
０９が形成され、また、他方の端面部１１０５の端部に
は屈曲片部１１１１が形成されている。前記羽根板１１
の裏面Ｂで湾曲面部１１０１の幅方向の中間部には、該
幅方向に間隔をおき互いに対向するガイド溝１１１３が
羽根板１１の長手方向に延出形成されている。前記ガイ
ド溝１１１３は、下壁１１１３Ａと、下壁１１１３Ａか
ら立設された側壁１１１３Ｂと、側壁１１１３Ｂの上端
に設けられた上壁１１１３Ｃにより形成され、下壁１１
１３Ａは羽根板１１の裏面Ｂから所定の寸法離間してい
る。前記羽根板１１の裏面Ｂで両ガイド溝１１１３の中
央には、所定の厚みで前記下壁１１１３Ａと同じ高さの
突条１１１５が羽根板１１の長手方向に延出形成され、
この突条１１１５の長手方向の一方の端部寄りには切り
欠き１１１７が形成されている。FIG. 3 is a perspective view of the blade plate 11, and the blade plate 11 has a curved surface portion 1101 formed with a large radius of curvature.
And slopes 1103 formed at both ends thereof, and end faces 1105 formed at the ends of the slopes 1103. A groove 11 in which a lip material 1107 (see FIG. 2) made of rubber or the like is fitted and supported at one end of one end surface 1105.
09 is formed, and a bent piece portion 1111 is formed at the end of the other end surface portion 1105. The blade 11
On the back surface B, at the middle portion in the width direction of the curved surface portion 1101, guide grooves 1113 facing each other are formed extending in the longitudinal direction of the blade plate 11 at intervals in the width direction. The guide groove 1113 is formed by a lower wall 1113A, a side wall 1113B erected from the lower wall 1113A, and an upper wall 1113C provided at an upper end of the side wall 1113B.
13A is separated from the back surface B of the blade 11 by a predetermined dimension. A ridge 1115 having a predetermined thickness and the same height as the lower wall 1113A is formed to extend in the longitudinal direction of the blade plate 11 at the center of both the guide grooves 1113 on the back surface B of the blade plate 11,
A notch 1117 is formed near one end of the ridge 1115 in the longitudinal direction.
【０００８】前記切り欠き１１１７が形成された側の羽
根板１１の一方の端部１１Ａに配設される開閉用アーム
１３Ａを図４に斜視図で示し、また、羽根板１１の他方
の端部１１Ｂに配設される開閉用アーム１３Ｂを図５に
斜視図で示す。開閉用アーム１３Ａ，１３Ｂは基片部１
３０１と、基片部１３０１の端部から起立する取付片部
１３０３とからなる。取付片部１３０３には二つの孔１
３０５，１３０７が形成され、各孔１３０５，１３０７
にはブッシュ１３０９が嵌合され、基片部１３０１寄り
の孔１３０５に前記ピン１９が挿入され、先端よりの孔
１３０７に前記ピン２１が挿入される。基片部１３０１
は、羽根板１１の裏面Ｂでガイド溝１１１３と突条１１
１５との間に載置されるもので、平面視長方形状を呈
し、その長手方向の中間部に切り欠き１３１１が形成さ
れ、一方の開閉用アーム１３Ａの基片部１３０１の先端
には前記突条１１１５の切り欠き１１１７に係合する突
片部１３１３が形成されている。FIG. 4 is a perspective view showing an opening / closing arm 13A provided at one end 11A of the blade plate 11 on the side where the notch 1117 is formed, and the other end of the blade plate 11 is provided. FIG. 5 is a perspective view showing the opening / closing arm 13B provided on the 11B. Opening / closing arms 13A and 13B are base pieces 1
301 and a mounting piece 1303 that stands up from the end of the base piece 1301. The mounting piece 1303 has two holes 1
305, 1307 are formed and each hole 1305, 1307
A bush 1309 is fitted into the hole, the pin 19 is inserted into the hole 1305 near the base piece 1301, and the pin 21 is inserted into the hole 1307 from the tip. Base part 1301
The guide groove 1113 and the ridge 11
15, has a rectangular shape in a plan view, has a notch 1311 formed at an intermediate portion in the longitudinal direction, and has a protrusion at the tip of a base piece 1301 of one opening / closing arm 13A. A protruding piece 1313 that engages with the notch 1117 of the ridge 1115 is formed.
【０００９】前記開閉用アーム１３は夫々ホルダー１５
を介して羽根板１１の両端に取り付けられ、このホルダ
ー１５を斜め上方から視た斜視図を図６に、斜め下方か
ら視た斜視図を図７に示す。ホルダー１５は弾性を有す
る部材で形成され、横板部１５０１と縦板部１５０３と
からなり、図８及び図９に示すように、横板部１５０１
を羽根板１１の長手方向の内側に向けて配設される。縦
板部１５０３には、前記ピン１９を挿通させる孔１５０
５が形成され、横板部１５０１と縦板部１５０３とにわ
たり補強壁１５０７が膨出形成されている。The opening and closing arms 13 are each provided with a holder 15.
6 is a perspective view of the holder 15 as viewed from obliquely above, and FIG. 7 is a perspective view of the holder 15 as viewed from obliquely below. The holder 15 is formed of a member having elasticity and includes a horizontal plate portion 1501 and a vertical plate portion 1503. As shown in FIGS.
Are disposed facing the inside in the longitudinal direction of the slat 11. The vertical plate portion 1503 has a hole 150 through which the pin 19 is inserted.
5 are formed, and a reinforcing wall 1507 is formed so as to bulge over the horizontal plate portion 1501 and the vertical plate portion 1503.
【００１０】横板部１５０１は、前記ガイド溝１１１３
に係合可能な幅及び厚みで形成され、横板部１５０１の
中央部には、羽根板の長手方向に延出し羽根板の幅方向
に間隔を置いた二つのスリット１５０９によりばね板部
１５１１が形成されている。前記ばね板部１５１１は、
縦板部１５０３寄りに位置する部分から斜め下方に延出
する傾斜面部１５１１Ａと、傾斜面部１５１１Ａの下端
に形成された屈曲部１５１１Ｂと、屈曲部１５１１Ｂか
ら上方に起立する起立面部１５１１Ｃと、起立面部１５
１１Ｃの上端から横板部１５０１よりも上位で該横板部
１５０１に平行し前方に延出する上面部１５１１Ｄとか
らなり、傾斜面部１５１１Ａと屈曲部１５１１Ｂと起立
面部１５１１Ｃには前記突条１１１５に対応させた幅、
高さでスリット１５１３が形成されている。このばね板
部１５１１は、横板部１５０１をガイド溝１１１３に係
合させた状態で、屈曲部１５１１Ｂが羽根板１１の裏面
Ｂに係合し、ホルダー１５を羽根板１１の裏面Ｂから離
れる方向に付勢して横板部１５０１をガイド溝１１１３
の上壁１１１３Ｃに押圧するものであり、上面部１５１
１Ｄを持ち上げることで屈曲部１５１１Ｂが羽根板１１
の裏面１１Ｂから離れ、屈曲部１５１１Ｂが羽根板１１
の裏面Ｂに係合した状態が解除される。The horizontal plate portion 1501 is provided with the guide groove 1113.
A spring plate portion 1511 is formed at the center of the horizontal plate portion 1501 by two slits 1509 extending in the longitudinal direction of the blade plate and spaced apart in the width direction of the blade plate. Is formed. The spring plate portion 1511 includes:
An inclined surface portion 1511A extending obliquely downward from a portion located near the vertical plate portion 1503, a bent portion 1511B formed at the lower end of the inclined surface portion 1511A, an upright surface portion 1511C rising upward from the bent portion 1511B, and an upright surface portion Fifteen
An upper surface portion 1511D extending from the upper end of the upper portion of the horizontal plate portion 1501 in parallel with the horizontal plate portion 1501 and extending forward from the upper end of the upper surface 1111C. The inclined surface portion 1511A, the bent portion 1511B, and the upright surface portion 1511C are provided with the protrusions 1115. Corresponding width,
A slit 1513 is formed at a height. The spring plate portion 1511 has a direction in which the bent portion 1511B is engaged with the back surface B of the blade plate 11 and the holder 15 is separated from the back surface B of the blade plate 11 in a state where the horizontal plate portion 1501 is engaged with the guide groove 1113. And urges the horizontal plate portion 1501 into the guide groove 1113.
And presses against the upper wall 1113C.
By lifting 1D, the bent portion 1511B becomes the slat 11
The bent portion 1511B is separated from the back surface 11B of the
Is released from the state of engagement with the back surface B.
【００１１】前記開閉用アーム１３Ａ，１３Ｂの基片部
１３０１は、図８及び図９に示すように、羽根板１１の
裏面Ｂでガイド溝１１１３と突条１１１５との間に載置
された状態で、両ガイド溝１１１３に両端が係合する横
板部１５０１とばね板部１５１１で覆われる。また、縦
板部１５０３の孔１５０５には、該縦板部１５０３と前
記取付片部１３０３とを重ねた状態で前記ピン１９が挿
通され、ピン１９により開閉用アーム１３とホルダー１
５が連結されると共に、縦枠９Ａの取付部材９０１に揺
動可能に結合される。As shown in FIGS. 8 and 9, the base pieces 1301 of the opening / closing arms 13A and 13B are placed on the back surface B of the blade plate 11 between the guide groove 1113 and the ridge 1115. Thus, the guide plate 1113 is covered with the horizontal plate portion 1501 and the spring plate portion 1511 both ends of which are engaged with the guide grooves 1113. The pin 19 is inserted into the hole 1505 of the vertical plate portion 1503 in a state where the vertical plate portion 1503 and the mounting piece portion 1303 are overlapped with each other.
5 are connected and swingably coupled to the mounting member 901 of the vertical frame 9A.
【００１２】次に、開閉用アーム１３の取り付けについ
て説明する。まず、羽根板１１の一方の端部１１Ａに開
閉用アーム１３Ａを取り付ける場合について図８を参照
して説明すると、ガイド溝１１１３に横板部１５０１を
係合させてホルダー１５を羽根板１１に取り付け、羽根
板１１の端部１１Ａから離れた内側箇所にスライドさせ
ておく。そして、羽根板１１の裏面Ｂで突条１１１５と
ガイド溝１１１３との間の箇所に、開閉用アーム１３Ａ
の基片部１３０１を載置し、切り欠き１１１７内に突片
部１３１３を位置させる。次に、ホルダー１５を羽根板
１１の端部１Ａにスライドさせる。このスライドによ
り、ばね板部１５１１の屈曲部１５１１Ｂが開閉用アー
ム１３Ａの基片部１３０１上に位置すると、一旦、屈曲
部１５１１Ｂが開閉用アーム１３Ａの基片部１３０１上
に持ち上げられるが、屈曲部１５１１Ｂが開閉用アーム
１３Ａの切り欠き１３１１内に位置するまでホルダー１
５がスライドされると、切り欠き１３１１を通って屈曲
部１５１１Ｂが羽根板１１の裏面Ｂ側に揺動し、羽根板
１１の裏面Ｂに係合する。次に、孔１３０５，１５０
５、ピン１９を介してホルダー１５と開閉用アーム１３
Ａを連結し、羽根板１１の一方の端部１１Ａにおける開
閉用アーム１３Ａの取り付けを終了する。Next, mounting of the opening / closing arm 13 will be described. First, a case where the opening / closing arm 13A is attached to one end 11A of the blade plate 11 will be described with reference to FIG. 8. The horizontal plate portion 1501 is engaged with the guide groove 1113 and the holder 15 is attached to the blade plate 11. Then, the blade 11 is slid to an inner position away from the end 11A. An opening / closing arm 13A is provided on the back surface B of the blade plate 11 between the ridge 1115 and the guide groove 1113.
The base piece 1301 is placed, and the protruding piece 1313 is positioned in the notch 1117. Next, the holder 15 is slid to the end 1A of the slat 11. By this sliding, when the bent portion 1511B of the spring plate portion 1511 is positioned on the base piece 1301 of the opening / closing arm 13A, the bent portion 1511B is once lifted onto the base piece 1301 of the opening / closing arm 13A. Holder 1 until 1511B is located within notch 1311 of opening / closing arm 13A.
When 5 is slid, the bent portion 1511B swings to the back surface B side of the blade plate 11 through the notch 1311 and engages with the back surface B of the blade plate 11. Next, holes 1305 and 150
5. Holder 15 and opening / closing arm 13 via pin 19
A is connected, and the mounting of the opening / closing arm 13A at one end 11A of the slat 11 is completed.
【００１３】この取り付けが終了した状態で、屈曲部１
５１１Ｂが羽根板１１の裏面Ｂに係合しており、ばね板
部１５１１の弾性によりホルダー１５が羽根板１１の裏
面Ｂから離れる方向に付勢され、横板部１５０１の両側
がガイド溝１１１３の上壁１１１３Ｃに押圧されるの
で、ガイド溝１１１３の高さ等に寸法誤差があっても、
がたつきを生じさせずにホルダー１５をガイド溝１１１
３に取り付けることができ、従って、このホルダー１５
に取り付けられる開閉用アーム１３Ａのがたつきを防止
できる。突片部１３１３が切り欠き１１１７内で移動で
きる範囲内で、ホルダー１５及び開閉用アーム１３を羽
根板１１の長手方向に沿って移動させたい場合には、上
面部１５１１Ｄを持ち上げ、屈曲部１５１１Ｂを羽根板
１１の裏面Ｂから離し、この状態でホルダー１５をスラ
イドさせることで行う。尚、羽根板１１の一方の端部１
１Ａでは、突片部１３１３が切り欠き１１１７内に位置
しているので、ホルダー１５及び開閉用アーム１３Ａが
羽根板１１から外れない。[0013] When the attachment is completed, the bent portion 1
511B is engaged with the back surface B of the blade plate 11, the elasticity of the spring plate portion 1511 urges the holder 15 in a direction away from the back surface B of the blade plate 11, and both sides of the horizontal plate portion 1501 Since it is pressed by the upper wall 1113C, even if there is a dimensional error in the height or the like of the guide groove 1113,
The holder 15 is inserted into the guide groove 111 without rattling.
3 and thus this holder 15
Rattling of the opening / closing arm 13A attached to the vehicle. When it is desired to move the holder 15 and the opening / closing arm 13 along the longitudinal direction of the slat 11 within a range in which the protruding portion 1313 can move within the notch 1117, the upper surface portion 1511D is lifted and the bent portion 1511B is moved. This is performed by moving the holder 15 away from the back surface B of the blade plate 11 and sliding the holder 15 in this state. In addition, one end 1 of the slat 11
In 1A, since the protruding piece 1313 is located within the notch 1117, the holder 15 and the opening / closing arm 13A do not come off from the blade 11.
【００１４】次に、羽根板１１の他方の端部１１Ｂに開
閉用アーム１３Ｂを取り付ける場合について図９を参照
して説明すると、前記と同様に、ガイド溝１１１３に横
板部１５０１を係合させてホルダー１５を羽根板１１に
取り付け、羽根板１１の端部１１Ｂから離れた内側箇所
にスライドさせておく。次に、羽根板１１の裏面Ｂで突
条１１１５とガイド溝１１１３との間の箇所に、開閉用
アーム１３Ｂの基片部１３０１を載置し、ホルダー１５
を羽根板１１の端部１Ｂにスライドさせる。このスライ
ドにより、ばね板部１５１１の屈曲部１５１１Ｂが開閉
用アーム１３Ａの基片部１３０１上に位置すると、前記
と同様に一旦、屈曲部１５１１Ｂが開閉用アーム１３Ａ
の基片部１３０１上に持ち上げられるが、屈曲部１５１
１Ｂが開閉用アーム１３Ａの切り欠き１３１１内に位置
するまでホルダー１５がスライドされると、切り欠き１
３１１を通って屈曲部１５１１Ｂが羽根板１１の裏面Ｂ
側に揺動し、羽根板１１の裏面Ｂに係合する。尚、羽根
板１１の他方の端部１１Ｂでは、切り欠き１１１７及び
突片部１３１３がないので、ガイド溝１１１３に横板部
１５０１を係合させた状態でホルダー１５を羽根板１１
の端部１１Ｂに位置させておき、このホルダー１５の横
板部１５０１と羽根板１１の裏面Ｂとの間に開閉用アー
ム１３の基片部１３０１を挿入してもよい。次に、孔１
３０５，１５０５、ピン１９を介してホルダー１５と開
閉用アーム１３Ｂを連結し、羽根板１１の一方の端部１
１Ｂにおける開閉用アーム１３Ｂの取り付けを終了す
る。Next, a case where the opening / closing arm 13B is attached to the other end 11B of the blade plate 11 will be described with reference to FIG. 9. As described above, the horizontal plate 1501 is engaged with the guide groove 1113. Then, the holder 15 is attached to the slat 11, and is slid to an inner position away from the end 11 B of the slat 11. Next, the base piece 1301 of the opening / closing arm 13B is placed on the back surface B of the blade plate 11 between the protrusion 1115 and the guide groove 1113, and the holder 15
To the end 1B of the slat 11. As a result of this sliding, when the bent portion 1511B of the spring plate portion 1511 is positioned on the base piece 1301 of the opening / closing arm 13A, the bent portion 1511B is once moved to the opening / closing arm 13A as described above.
Is lifted onto the base piece 1301 of the
When holder 15 is slid until 1B is positioned within notch 1311 of opening / closing arm 13A, notch 1
311 and the bent portion 1511B becomes the back surface B of the slat 11
And engages with the back surface B of the slat 11. Since the other end portion 11B of the blade plate 11 does not have the notch 1117 and the protrusion 1313, the holder 15 is moved in the state where the horizontal plate portion 1501 is engaged with the guide groove 1113.
And the base 1301 of the opening / closing arm 13 may be inserted between the horizontal plate 1501 of the holder 15 and the back surface B of the blade 11. Next, hole 1
The holder 15 and the opening / closing arm 13B are connected via the pins 19 and 305, 1505, and the one end 1
The mounting of the opening / closing arm 13B in 1B is completed.
【００１５】この取り付けが終了した状態で、屈曲部１
５１１Ｂが羽根板１１の裏面Ｂに係合しているので、前
記と同様に、横板部１５０１の両側がガイド溝１１１３
の上壁１１１３Ｃに押圧され、ガイド溝１１１３の高さ
等に寸法誤差があっても、がたつきを生じさせずにホル
ダー１５をガイド溝１１１３に取り付けることができ、
このホルダー１５に取り付けられる開閉用アーム１３Ａ
のがたつきを防止できる。ホルダー１５及び開閉用アー
ム１３Ｂを、羽根板１１の長手方向に沿って移動させた
い場合には、前記と同様に上面部１５１１Ｄを持ち上
げ、屈曲部１５１１Ｂを羽根板１１の裏面Ｂから離して
行なう。また、他方の端部１１Ｂでは、切り欠き１１１
７及び突片部１３１３がないので、温度上昇で枠体９が
熱膨張変形しても、ホルダー１５及び開閉アーム１３Ｂ
が羽根板１１の外側にスライドすることで、この熱膨張
変形が吸収され、羽根板１１の開閉動作が支障なく行な
われる。In the state where this mounting is completed, the bent portion 1
Since 511B is engaged with the back surface B of the blade plate 11, both sides of the horizontal plate portion 1501 are provided with the guide grooves 1113 in the same manner as described above.
Even if there is a dimensional error in the height or the like of the guide groove 1113 due to being pressed by the upper wall 1113C, the holder 15 can be attached to the guide groove 1113 without causing backlash,
Opening / closing arm 13A attached to this holder 15
The rattling can be prevented. When it is desired to move the holder 15 and the opening / closing arm 13B along the longitudinal direction of the slat 11, the upper surface 1511D is lifted, and the bent portion 1511B is moved away from the back B of the slat 11, as described above. At the other end 11B, a notch 111
7 and the protruding portion 1313, the holder 15 and the opening / closing arm 13B
Slides to the outside of the blade plate 11 to absorb this thermal expansion deformation, and the opening and closing operation of the blade plate 11 is performed without any trouble.
【００１６】[0016]
【考案の効果】以上の説明で明らかなように本考案によ
る開閉用アームの取付構造によれば、羽根板の両端に開
閉用アームを取り付けるに際して、ホルダーをガイド溝
に沿ってスライドさせる簡単な操作により、ワンタッチ
で取り付けることが可能となり、しかもビスやリベット
を省け、これらビスやリベットの頭部が羽根板の表面に
露出する不都合を解消できる。As is apparent from the above description, according to the mounting structure of the opening / closing arm according to the present invention, when the opening / closing arm is attached to both ends of the blade plate, a simple operation of sliding the holder along the guide groove. This makes it possible to mount the screw or rivet with one touch, and eliminates the disadvantage that the head of the screw or rivet is exposed on the surface of the blade plate.
【図１】天井ルーバの要部断面正面図である。FIG. 1 is a sectional front view of a main part of a ceiling louver.
【図２】天井ルーバの断面側面図である。FIG. 2 is a sectional side view of a ceiling louver.
【図３】羽根板の斜視図である。FIG. 3 is a perspective view of a blade plate.
【図４】一方の開閉用アームの斜視図である。FIG. 4 is a perspective view of one opening / closing arm.
【図５】他方の開閉用アームの斜視図である。FIG. 5 is a perspective view of the other opening / closing arm.
【図６】ホルダーを斜め上方から視た斜視図である。FIG. 6 is a perspective view of the holder as viewed obliquely from above.
【図７】ホルダーを斜め下方から視た斜視図である。FIG. 7 is a perspective view of the holder as viewed from obliquely below.
【図８】一方のホルダーと開閉用アームと羽根板の組付
状態の平面図である。FIG. 8 is a plan view showing an assembled state of one holder, an opening / closing arm, and a blade.
【図９】他方のホルダーと開閉用アームと羽根板の組付
状態の平面図である。FIG. 9 is a plan view showing an assembled state of the other holder, the opening / closing arm, and the blade.
【図１０】天井ルーバの斜視図である。FIG. 10 is a perspective view of a ceiling louver.
７ 天井ルーバ ９ 枠体 １１ 羽根板 １３ 開閉用アーム １５ ホルダー １１１３ ガイド溝 １１１５ 突条 １３０１ 基片部 １５０１ 横板部 １５０３ 縦板部 １５１１ ばね板部 Reference Signs List 7 ceiling louver 9 frame body 11 blade plate 13 opening / closing arm 15 holder 1113 guide groove 1115 ridge 1301 base piece 1501 horizontal plate 1503 vertical plate 1511 spring plate
Claims (3)
られる開閉用アームの取付構造であって、 羽根板の裏面で該羽根板の幅方向に離間して互いに対向
し、該羽根板の長手方向に延在する一対のガイド溝と、 前記開閉用アームに形成され、前記ガイド溝の間におけ
る羽根板の裏面に載置される基片部と、 羽根板の長手方向の両端に配設され、前記基片部を羽根
板の裏面に載置させた状態で前記ガイド溝に係合して前
記基片部上に位置する横板部と、横板部の端部から起立
し前記開閉用アームに取着される縦板部とからなるホル
ダーとを備え、 前記ホルダーは弾性を有する部材で形成され、 前記ホルダーの横板部には、羽根板の裏面に弾接し該ホ
ルダーを羽根板の裏面から離れる方向に付勢するばね板
部が一体に形成されている、 ことを特徴とするブラインドにおける羽根板の開閉用ア
ームの取付構造。1. A mounting structure of an opening / closing arm attached to each of both ends in the longitudinal direction of a blade plate, wherein the opening / closing arms are spaced apart from each other on the back surface of the blade plate in the width direction of the blade, and are opposed to each other. A pair of guide grooves extending in the direction, a base piece formed on the opening / closing arm and mounted on the back surface of the blade plate between the guide grooves, and disposed at both ends in the longitudinal direction of the blade plate. A horizontal plate portion which is engaged with the guide groove in a state where the base portion is placed on the back surface of the blade plate and is located on the base portion; A holder comprising a vertical plate portion attached to the arm, wherein the holder is formed of an elastic member, and the horizontal plate portion of the holder is in elastic contact with the back surface of the blade plate, and the holder is formed of a blade plate. A spring plate portion biasing in a direction away from the back surface is integrally formed. The mounting structure of the arm for opening and closing the blades in the blind.
を置き羽根板の長手方向に延出する二つの溝を介して横
板部に形成されている請求項１記載のブラインドにおけ
る羽根板の開閉用アームの取付構造。2. The blind according to claim 1, wherein the spring plate portion is formed in the horizontal plate portion through two grooves extending in the longitudinal direction of the blade plate at intervals in the width direction of the blade plate. Mounting structure for the opening / closing arm of the blade.
の裏面箇所には該羽根板の長手方向に延在する突条が形
成され、前記羽根板の長手方向の一端寄りにおける突条
部分には切り欠きが設けられ、この羽根板の長手方向の
一端寄り配設される開閉用アームの基片部には、前記切
り欠きに係合する突片部が形成されている請求項１又は
２記載のブラインドにおける羽根板の開閉用アームの取
付構造。3. A ridge extending in the longitudinal direction of the blade plate is formed at a position on the back surface of the blade plate between the pair of guide grooves, and a ridge portion near one end in the longitudinal direction of the blade plate is formed. 3. A notch is provided, and a protruding portion that engages with the notch is formed on a base portion of the opening / closing arm disposed near one end in the longitudinal direction of the blade plate. A mounting structure for an opening / closing arm of a blade in the blind described in the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9845591U JP2546999Y2 (en) | 1991-11-01 | 1991-11-01 | Mounting structure of arm for opening and closing blades in blinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9845591U JP2546999Y2 (en) | 1991-11-01 | 1991-11-01 | Mounting structure of arm for opening and closing blades in blinds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0540588U JPH0540588U (en) | 1993-06-01 |
| JP2546999Y2 true JP2546999Y2 (en) | 1997-09-03 |
Family
ID=14220186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9845591U Expired - Fee Related JP2546999Y2 (en) | 1991-11-01 | 1991-11-01 | Mounting structure of arm for opening and closing blades in blinds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2546999Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4543537B2 (en) * | 2000-10-26 | 2010-09-15 | パナソニック電工株式会社 | Multistage louver mechanism |
| JP4440191B2 (en) * | 2005-08-01 | 2010-03-24 | 東海金属工業株式会社 | Louver system |
| JP4440199B2 (en) * | 2005-10-06 | 2010-03-24 | 東海金属工業株式会社 | Louver blade system |
| JP5391453B2 (en) * | 2009-09-02 | 2014-01-15 | 株式会社ニチベイ | blind |
-
1991
- 1991-11-01 JP JP9845591U patent/JP2546999Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540588U (en) | 1993-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2287743A (en) | Glass holder | |
| US6493906B2 (en) | Hinge structure | |
| JP2546999Y2 (en) | Mounting structure of arm for opening and closing blades in blinds | |
| JPH0598862A (en) | Stay for window | |
| JP2558151Y2 (en) | Mounting structure of arm for opening and closing blades in blinds | |
| JP2000248806A (en) | Slide-out device | |
| JP3803849B2 (en) | Open shoji stay | |
| JPS6028965Y2 (en) | Sliding type operating device | |
| JPH1193541A (en) | Sealing device for sliding door | |
| US7028372B2 (en) | Door hinge mounting device for microwave oven | |
| JP2537622Y2 (en) | Screen Door Detachment Device | |
| JP2745264B2 (en) | Ring binder | |
| JPH0314551Y2 (en) | ||
| JP2503817B2 (en) | Parallel ruler | |
| JP2001164847A (en) | Slat control mechanism for louver | |
| JP3448620B2 (en) | Window stay | |
| JP2741572B2 (en) | Tiltable door roller | |
| JPH0121853Y2 (en) | ||
| JP2552798Y2 (en) | Mounting structure of support bracket for blind shutter | |
| JPH0717755Y2 (en) | Door seal device | |
| JPH0351208Y2 (en) | ||
| JPS5820038Y2 (en) | Inner frame support device for ceiling inspection opening | |
| JPH08210009A (en) | Slide type hinge | |
| JP3100124B2 (en) | A window stay arm device that opens and closes a sliding door vertically. | |
| JPS6219815Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |