JPS6243058Y2

JPS6243058Y2 -

Info

Publication number: JPS6243058Y2
Application number: JP8172282U
Authority: JP
Priority date: 1982-05-31
Filing date: 1982-05-31
Publication date: 1987-11-07
Also published as: JPS58181837U

Description

【考案の詳細な説明】この考案は開閉式採光窓の丁番構造に関するも
のである。[Detailed description of the invention] This invention relates to the hinge structure of an opening/closing daylighting window.

従来の開閉式採光窓を第１図ないし第３図を用
いて説明する。すなわち、この採光窓Ａは、第１
図および第２図に示すように、樹脂製ドーム１と
板ガラス２を取付けた開き枠３を、丁番４により
固定枠５へ開閉自在に取付け、開き枠３の開放側
端部と固定枠５にロツク爪６と爪受金具７をそれ
ぞれ取付けて、開き枠３の閉成時にロツク爪６を
爪受金具７に係合させて施錠可能とする。また、
開き枠３と固定枠５間には取付金具８，９を介し
ガススプリングを掛け渡して開き枠３閉成時の衝
撃を緩和する。 A conventional opening/closing daylighting window will be explained using FIGS. 1 to 3. That is, this lighting window A is
As shown in the figures and FIG. 2, the opening frame 3 to which the resin dome 1 and the plate glass 2 are attached is attached to the fixed frame 5 via the hinge 4 so as to be openable and closable, and the opening side end of the opening frame 3 and the fixed frame 5 A lock claw 6 and a claw receiver 7 are respectively attached to the opening frame 3, and when the opening frame 3 is closed, the lock claw 6 is engaged with the claw receiver 7 to enable locking. Also,
A gas spring is stretched between the opening frame 3 and the fixed frame 5 via mounting fittings 8 and 9 to reduce the impact when the opening frame 3 is closed.

第３図は丁番４部分の拡大断面図を示したもの
である。すなわち、固定枠５は、アルミニウムに
より形成し、略コ字形本体５ａの上面端部に起立
片５ｂを連接し、起立片５ｂの外側面上側から突
片５ｃを水平突設し、その突片５ｃの先端を下方
へＵ字状に曲成することにより水平枢支軸５ｄを
形成し、起立片５ｂの上端外面にＵ字形のパツキ
ン受片５ｅを連接して防水パツキン１１を嵌着す
る。一方、開き枠３もアルミニウムにより形成
し、本体３ａの下面端部に垂下片３ｂを垂設し
て、その垂下片３ｂの先端に開口を内方へ向けた
断面コ字形軸受３ｃを内方へ突設する。そして、
このコ字形軸受３ｃに水平枢支軸５ｄを嵌合し
て、開き枠３を固定枠５に開閉自在に連結する。 FIG. 3 shows an enlarged sectional view of the hinge 4 portion. That is, the fixed frame 5 is made of aluminum, has an upright piece 5b connected to the upper end of the substantially U-shaped main body 5a, and has a protruding piece 5c horizontally projecting from the upper side of the outer surface of the upright piece 5b. A horizontal pivot shaft 5d is formed by bending the tip downward into a U-shape, and a U-shaped packing receiving piece 5e is connected to the outer surface of the upper end of the upright piece 5b, and the waterproof packing 11 is fitted therein. On the other hand, the opening frame 3 is also formed of aluminum, and a hanging piece 3b is hung from the lower end of the main body 3a, and a U-shaped cross-section bearing 3c with an opening facing inward is attached to the tip of the hanging piece 3b. To protrude. and,
A horizontal pivot shaft 5d is fitted into this U-shaped bearing 3c, and the opening frame 3 is connected to the fixed frame 5 so as to be openable and closable.

なお、ドーム１は、防水シート１２，ゴムワツ
シヤ１３，金属製ワツシヤ１４を介して取付ねじ
１５により開き枠３の上部水平片３ｄへ固定され
る。また、開き枠３の内周面下部にはＺ形スペー
サ１６を介して補助枠１７が固定され、この補助
枠１７とＺ形スペーサ１６とで囲む溝内にパツキ
ン１８を介して板ガラス２が嵌着される。１９は
コーキング材である。 Note that the dome 1 is fixed to the upper horizontal piece 3d of the opening frame 3 with a mounting screw 15 via a waterproof sheet 12, a rubber washer 13, and a metal washer 14. Further, an auxiliary frame 17 is fixed to the lower part of the inner peripheral surface of the opening frame 3 via a Z-shaped spacer 16, and the plate glass 2 is fitted into a groove surrounded by the auxiliary frame 17 and the Z-shaped spacer 16 via a packing 18. It will be worn. 19 is a caulking material.

ところが、このような丁番４の構造は、固定枠
５の起立片５ｂの外側に、水平枢支軸５ｄと別に
パツキン受片５ｅが突出するために、組立時に誤
まつて開き枠３のコ字形軸受３ｃをパツキン受片
５ｅに嵌合させることがあつた。 However, with such a structure of the hinge 4, since the packing receiving piece 5e protrudes outside the upright piece 5b of the fixed frame 5 in addition to the horizontal pivot shaft 5d, the hinge 4 may be mistakenly attached during assembly. The shape bearing 3c was sometimes fitted into the packing receiving piece 5e.

したがつて、この考案の目的は、組立時に開き
枠のコ字形軸受の嵌め間違いを生じることのない
開閉式採光窓の丁番構造を提供することである。 Therefore, the object of this invention is to provide a hinge structure for an opening/closing daylighting window that does not cause mistakes in fitting the U-shaped bearing of the opening frame during assembly.

この考案の一実施例を第４図に示す。すなわ
ち、この開閉式採光窓の丁番構造は、固定枠５の
起立片５ｂの上端に設けるＵ字形のパツキン受片
５e′を、起立片５ｂの内側面側に突出させ、この
パツキン受片５e′が起立片５ｂの外側面に突出し
ないようにしたものである。その他の構造は第３
図のものと同様である。 An embodiment of this invention is shown in FIG. That is, the hinge structure of this opening/closing type lighting window is such that a U-shaped packing receiving piece 5e' provided at the upper end of the standing piece 5b of the fixed frame 5 protrudes from the inner surface side of the standing piece 5b, and this fitting receiving piece 5e ' does not protrude from the outer surface of the upright piece 5b. Other structures are tertiary
It is similar to the one shown in the figure.

このように、パツキン受片５e′を起立片５ｂの
内側面側に突出させたため、起立片５ｂの外側に
は水平枢支軸５ｃしか突出せず、そのため開き枠
３のコ字形軸受３ｃを嵌合させるときに、コ字形
軸受３ｃをパツキン受片５e′の高さに位置させて
も、パツキン受片５e′に嵌まることがない。その
ため、嵌め間違いを生じることなく、確実にコ字
形軸受３ｃを水平枢支軸５ｄに嵌合させることが
できる。 In this way, since the packing receiving piece 5e' is made to protrude toward the inner side of the upright piece 5b, only the horizontal pivot shaft 5c protrudes from the outside of the upright piece 5b, so that the U-shaped bearing 3c of the opening frame 3 is fitted. When fitting, even if the U-shaped bearing 3c is positioned at the height of the packing receiving piece 5e', it will not fit into the packing receiving piece 5e'. Therefore, it is possible to reliably fit the U-shaped bearing 3c to the horizontal pivot shaft 5d without causing a fitting error.

第５図は他の実施例を示す。この例は開き枠
３′に平板状のペアガラス２０を嵌込んだもので
ある。その他は第１の実施例と同様である。 FIG. 5 shows another embodiment. In this example, a flat pair of glass 20 is fitted into an opening frame 3'. The rest is the same as the first embodiment.

以上のように、この考案の開閉式採光窓の丁番
構造は、固定枠の上端に設けたＵ字形のパツキン
受片を固定枠の内側面側へ突出させたものである
から、組立時に開き枠のコ字形軸受を固定枠の水
平枢支軸に嵌合させるときに、コ字形軸受がパツ
キン受片に嵌まることがなく、嵌め間違いを確実
に防止することができるという効果がある。 As mentioned above, the hinge structure of the opening/closing daylighting window of this invention has a U-shaped seal receiving piece provided at the upper end of the fixed frame that protrudes toward the inner side of the fixed frame, so it cannot be opened during assembly. When fitting the U-shaped bearing of the frame to the horizontal pivot shaft of the fixed frame, the U-shaped bearing does not fit into the packing receiving piece, and there is an effect that incorrect fitting can be reliably prevented.

[Brief explanation of the drawing]

第１図は従来の開閉式採光窓の平面図、第２図
はその側面図、第３図はその部分拡大断面図、第
４図はこの考案の一実施例の部分断面図、第５図
は他の実施例の部分の断面図である。１……樹脂製ドーム、２……板ガラス、３……
開き枠、３ｃ……コ字形軸受、４……丁番、５…
…固定枠、５ｂ……起立片、５ｃ……突片、５ｄ
……水平枢支軸、５e′……パツキン受片、１１…
…防水パツキン。 Fig. 1 is a plan view of a conventional opening/closing daylighting window, Fig. 2 is a side view thereof, Fig. 3 is a partially enlarged sectional view thereof, Fig. 4 is a partial sectional view of an embodiment of this invention, and Fig. 5 is a sectional view of a portion of another embodiment. 1... Resin dome, 2... Plate glass, 3...
Opening frame, 3c...U-shaped bearing, 4...Hinge, 5...
... Fixed frame, 5b... Standing piece, 5c... Projecting piece, 5d
...Horizontal pivot shaft, 5e'...Packing piece, 11...
...Waterproof padskin.

Claims

[Scope of utility model registration request]

A horizontal pivot shaft is formed at the tip of a projecting piece horizontally protruding from the upper part of the outer surface of the fixed frame, and a U-shaped cross-section bearing with an opening facing inward is formed at the tip of a hanging piece hanging from one end of the lower surface of the opening frame. A hinge structure of an opening/closing daylighting window in which an opening frame is attached to a fixed frame so as to be openable and closable by horizontally protruding inward and fitting the horizontal pivot shaft to the U-shaped bearing, wherein the fixed frame An opening/closing daylighting window door characterized in that an upwardly V-shaped packing receiving piece is provided at the upper end and projects toward the inner side, and a waterproof packing that contacts the lower surface of the opening frame is fitted into the packing receiving piece. number structure.